xf86-video-savage-2.4.1/0000755014310600000120000000000014600103763010412 5xf86-video-savage-2.4.1/config.sub0000644014310600000120000010575214600103753012323 #! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2023 Free Software Foundation, Inc. # shellcheck disable=SC2006,SC2268 # see below for rationale timestamp='2023-01-21' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches to . # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # https://git.savannah.gnu.org/cgit/config.git/plain/config.sub # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. # The "shellcheck disable" line above the timestamp inhibits complaints # about features and limitations of the classic Bourne shell that were # superseded or lifted in POSIX. However, this script identifies a wide # variety of pre-POSIX systems that do not have POSIX shells at all, and # even some reasonably current systems (Solaris 10 as case-in-point) still # have a pre-POSIX /bin/sh. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS Canonicalize a configuration name. Options: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright 1992-2023 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" >&2 exit 1 ;; *local*) # First pass through any local machine types. echo "$1" exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Split fields of configuration type # shellcheck disable=SC2162 saved_IFS=$IFS IFS="-" read field1 field2 field3 field4 <&2 exit 1 ;; *-*-*-*) basic_machine=$field1-$field2 basic_os=$field3-$field4 ;; *-*-*) # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two # parts maybe_os=$field2-$field3 case $maybe_os in nto-qnx* | linux-* | uclinux-uclibc* \ | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ | storm-chaos* | os2-emx* | rtmk-nova* | managarm-*) basic_machine=$field1 basic_os=$maybe_os ;; 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pw32) basic_machine=i586-unknown basic_os=pw32 ;; rdos | rdos64) basic_machine=x86_64-pc basic_os=rdos ;; rdos32) basic_machine=i386-pc basic_os=rdos ;; rom68k) basic_machine=m68k-rom68k basic_os=coff ;; sa29200) basic_machine=a29k-amd basic_os=udi ;; sei) basic_machine=mips-sei basic_os=seiux ;; sequent) basic_machine=i386-sequent basic_os= ;; sps7) basic_machine=m68k-bull basic_os=sysv2 ;; st2000) basic_machine=m68k-tandem basic_os= ;; stratus) basic_machine=i860-stratus basic_os=sysv4 ;; sun2) basic_machine=m68000-sun basic_os= ;; sun2os3) basic_machine=m68000-sun basic_os=sunos3 ;; sun2os4) basic_machine=m68000-sun basic_os=sunos4 ;; sun3) basic_machine=m68k-sun basic_os= ;; sun3os3) basic_machine=m68k-sun basic_os=sunos3 ;; sun3os4) basic_machine=m68k-sun basic_os=sunos4 ;; sun4) basic_machine=sparc-sun basic_os= ;; sun4os3) basic_machine=sparc-sun basic_os=sunos3 ;; sun4os4) basic_machine=sparc-sun basic_os=sunos4 ;; sun4sol2) basic_machine=sparc-sun basic_os=solaris2 ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun basic_os= ;; sv1) basic_machine=sv1-cray basic_os=unicos ;; symmetry) basic_machine=i386-sequent basic_os=dynix ;; t3e) basic_machine=alphaev5-cray basic_os=unicos ;; t90) basic_machine=t90-cray basic_os=unicos ;; toad1) basic_machine=pdp10-xkl basic_os=tops20 ;; tpf) basic_machine=s390x-ibm basic_os=tpf ;; udi29k) basic_machine=a29k-amd basic_os=udi ;; ultra3) basic_machine=a29k-nyu basic_os=sym1 ;; v810 | necv810) basic_machine=v810-nec basic_os=none ;; vaxv) basic_machine=vax-dec basic_os=sysv ;; vms) basic_machine=vax-dec basic_os=vms ;; vsta) basic_machine=i386-pc basic_os=vsta ;; vxworks960) basic_machine=i960-wrs basic_os=vxworks ;; vxworks68) basic_machine=m68k-wrs basic_os=vxworks ;; vxworks29k) basic_machine=a29k-wrs basic_os=vxworks ;; xbox) basic_machine=i686-pc basic_os=mingw32 ;; ymp) basic_machine=ymp-cray basic_os=unicos ;; *) basic_machine=$1 basic_os= ;; esac ;; esac # Decode 1-component or ad-hoc basic machines case $basic_machine in # Here we handle the default manufacturer of certain CPU types. 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tower | tower-32) cpu=m68k vendor=ncr ;; vpp*|vx|vx-*) cpu=f301 vendor=fujitsu ;; w65) cpu=w65 vendor=wdc ;; w89k-*) cpu=hppa1.1 vendor=winbond basic_os=proelf ;; none) cpu=none vendor=none ;; leon|leon[3-9]) cpu=sparc vendor=$basic_machine ;; leon-*|leon[3-9]-*) cpu=sparc vendor=`echo "$basic_machine" | sed 's/-.*//'` ;; *-*) # shellcheck disable=SC2162 saved_IFS=$IFS IFS="-" read cpu vendor <&2 exit 1 ;; esac ;; esac # Here we canonicalize certain aliases for manufacturers. case $vendor in digital*) vendor=dec ;; commodore*) vendor=cbm ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if test x$basic_os != x then # First recognize some ad-hoc cases, or perhaps split kernel-os, or else just # set os. case $basic_os in gnu/linux*) kernel=linux os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'` ;; os2-emx) kernel=os2 os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'` ;; nto-qnx*) kernel=nto os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'` ;; *-*) # shellcheck disable=SC2162 saved_IFS=$IFS IFS="-" read kernel os <&2 exit 1 ;; esac # As a final step for OS-related things, validate the OS-kernel combination # (given a valid OS), if there is a kernel. case $kernel-$os in linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \ | linux-musl* | linux-relibc* | linux-uclibc* | linux-mlibc* ) ;; uclinux-uclibc* ) ;; managarm-mlibc* | managarm-kernel* ) ;; -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* | -mlibc* ) # These are just libc implementations, not actual OSes, and thus # require a kernel. echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2 exit 1 ;; -kernel* ) echo "Invalid configuration \`$1': \`$os' needs explicit kernel." 1>&2 exit 1 ;; *-kernel* ) echo "Invalid configuration \`$1': \`$kernel' does not support \`$os'." 1>&2 exit 1 ;; kfreebsd*-gnu* | kopensolaris*-gnu*) ;; vxworks-simlinux | vxworks-simwindows | vxworks-spe) ;; nto-qnx*) ;; os2-emx) ;; *-eabi* | *-gnueabi*) ;; -*) # Blank kernel with real OS is always fine. ;; *-*) echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2 exit 1 ;; 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See the URLs above, or the file `LICENSE` # included in the Bootstrap distribution for the full license texts. # Please report bugs or propose patches to: # ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # These NLS vars are set unconditionally (bootstrap issue #24). Unset those # in case the environment reset is needed later and the $save_* variant is not # defined (see the code above). LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # func_unset VAR # -------------- # Portably unset VAR. # In some shells, an 'unset VAR' statement leaves a non-zero return # status if VAR is already unset, which might be problematic if the # statement is used at the end of a function (thus poisoning its return # value) or when 'set -e' is active (causing even a spurious abort of # the script in this case). func_unset () { { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; } } # Make sure CDPATH doesn't cause `cd` commands to output the target dir. func_unset CDPATH # Make sure ${,E,F}GREP behave sanely. func_unset GREP_OPTIONS ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin" rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin" GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" # require_check_ifs_backslash # --------------------------- # Check if we can use backslash as IFS='\' separator, and set # $check_ifs_backshlash_broken to ':' or 'false'. require_check_ifs_backslash=func_require_check_ifs_backslash func_require_check_ifs_backslash () { _G_save_IFS=$IFS IFS='\' _G_check_ifs_backshlash='a\\b' for _G_i in $_G_check_ifs_backshlash do case $_G_i in a) check_ifs_backshlash_broken=false ;; '') break ;; *) check_ifs_backshlash_broken=: break ;; esac done IFS=$_G_save_IFS require_check_ifs_backslash=: } ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_arg pretty "$2" eval "$1+=\\ \$func_quote_arg_result" }' else func_append_quoted () { $debug_cmd func_quote_arg pretty "$2" eval "$1=\$$1\\ \$func_quote_arg_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_portable EVAL ARG # ---------------------------- # Internal function to portably implement func_quote_arg. Note that we still # keep attention to performance here so we as much as possible try to avoid # calling sed binary (so far O(N) complexity as long as func_append is O(1)). func_quote_portable () { $debug_cmd $require_check_ifs_backslash func_quote_portable_result=$2 # one-time-loop (easy break) while true do if $1; then func_quote_portable_result=`$ECHO "$2" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` break fi # Quote for eval. case $func_quote_portable_result in *[\\\`\"\$]*) # Fallback to sed for $func_check_bs_ifs_broken=:, or when the string # contains the shell wildcard characters. case $check_ifs_backshlash_broken$func_quote_portable_result in :*|*[\[\*\?]*) func_quote_portable_result=`$ECHO "$func_quote_portable_result" \ | $SED "$sed_quote_subst"` break ;; esac func_quote_portable_old_IFS=$IFS for _G_char in '\' '`' '"' '$' do # STATE($1) PREV($2) SEPARATOR($3) set start "" "" func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy IFS=$_G_char for _G_part in $func_quote_portable_result do case $1 in quote) func_append func_quote_portable_result "$3$2" set quote "$_G_part" "\\$_G_char" ;; start) set first "" "" func_quote_portable_result= ;; first) set quote "$_G_part" "" ;; esac done done IFS=$func_quote_portable_old_IFS ;; *) ;; esac break done func_quote_portable_unquoted_result=$func_quote_portable_result case $func_quote_portable_result in # double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # many bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_portable_result=\"$func_quote_portable_result\" ;; esac } # func_quotefast_eval ARG # ----------------------- # Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG', # but optimized for speed. Result is stored in $func_quotefast_eval. if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then printf -v _GL_test_printf_tilde %q '~' if test '\~' = "$_GL_test_printf_tilde"; then func_quotefast_eval () { printf -v func_quotefast_eval_result %q "$1" } else # Broken older Bash implementations. Make those faster too if possible. func_quotefast_eval () { case $1 in '~'*) func_quote_portable false "$1" func_quotefast_eval_result=$func_quote_portable_result ;; *) printf -v func_quotefast_eval_result %q "$1" ;; esac } fi else func_quotefast_eval () { func_quote_portable false "$1" func_quotefast_eval_result=$func_quote_portable_result } fi # func_quote_arg MODEs ARG # ------------------------ # Quote one ARG to be evaled later. MODEs argument may contain zero or more # specifiers listed below separated by ',' character. This function returns two # values: # i) func_quote_arg_result # double-quoted (when needed), suitable for a subsequent eval # ii) func_quote_arg_unquoted_result # has all characters that are still active within double # quotes backslashified. Available only if 'unquoted' is specified. # # Available modes: # ---------------- # 'eval' (default) # - escape shell special characters # 'expand' # - the same as 'eval'; but do not quote variable references # 'pretty' # - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might # be used later in func_quote to get output like: 'echo "a b"' instead # of 'echo a\ b'. This is slower than default on some shells. # 'unquoted' # - produce also $func_quote_arg_unquoted_result which does not contain # wrapping double-quotes. # # Examples for 'func_quote_arg pretty,unquoted string': # # string | *_result | *_unquoted_result # ------------+-----------------------+------------------- # " | \" | \" # a b | "a b" | a b # "a b" | "\"a b\"" | \"a b\" # * | "*" | * # z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\" # # Examples for 'func_quote_arg pretty,unquoted,expand string': # # string | *_result | *_unquoted_result # --------------+---------------------+-------------------- # z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\" func_quote_arg () { _G_quote_expand=false case ,$1, in *,expand,*) _G_quote_expand=: ;; esac case ,$1, in *,pretty,*|*,expand,*|*,unquoted,*) func_quote_portable $_G_quote_expand "$2" func_quote_arg_result=$func_quote_portable_result func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result ;; *) # Faster quote-for-eval for some shells. func_quotefast_eval "$2" func_quote_arg_result=$func_quotefast_eval_result ;; esac } # func_quote MODEs ARGs... # ------------------------ # Quote all ARGs to be evaled later and join them into single command. See # func_quote_arg's description for more info. func_quote () { $debug_cmd _G_func_quote_mode=$1 ; shift func_quote_result= while test 0 -lt $#; do func_quote_arg "$_G_func_quote_mode" "$1" if test -n "$func_quote_result"; then func_append func_quote_result " $func_quote_arg_result" else func_append func_quote_result "$func_quote_arg_result" fi shift done } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_arg pretty,expand "$_G_cmd" eval "func_notquiet $func_quote_arg_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_arg expand,pretty "$_G_cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # This is free software. There is NO warranty; not even for # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # # Copyright (C) 2010-2019, 2021 Bootstrap Authors # # This file is dual licensed under the terms of the MIT license # , and GPL version 2 or later # . You must apply one of # these licenses when using or redistributing this software or any of # the files within it. See the URLs above, or the file `LICENSE` # included in the Bootstrap distribution for the full license texts. # Please report bugs or propose patches to: # # Set a version string for this script. scriptversion=2019-02-19.15; # UTC ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# Copyright'. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug in processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # in the main code. A hook is just a list of function names that can be # run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of hook functions to be called by # FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_propagate_result FUNC_NAME_A FUNC_NAME_B # --------------------------------------------- # If the *_result variable of FUNC_NAME_A _is set_, assign its value to # *_result variable of FUNC_NAME_B. func_propagate_result () { $debug_cmd func_propagate_result_result=: if eval "test \"\${${1}_result+set}\" = set" then eval "${2}_result=\$${1}_result" else func_propagate_result_result=false fi } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It's assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook functions." ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do func_unset "${_G_hook}_result" eval $_G_hook '${1+"$@"}' func_propagate_result $_G_hook func_run_hooks if $func_propagate_result_result; then eval set dummy "$func_run_hooks_result"; shift fi done } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list from your hook function. You may remove # or edit any options that you action, and then pass back the remaining # unprocessed options in '_result', escaped # suitably for 'eval'. # # The '_result' variable is automatically unset # before your hook gets called; for best performance, only set the # *_result variable when necessary (i.e. don't call the 'func_quote' # function unnecessarily because it can be an expensive operation on some # machines). # # Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # No change in '$@' (ignored completely by this hook). Leave # # my_options_prep_result variable intact. # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # args_changed=false # # # Note that, for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: # args_changed=: # ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # args_changed=: # ;; # *) # Make sure the first unrecognised option "$_G_opt" # # is added back to "$@" in case we need it later, # # if $args_changed was set to 'true'. # set dummy "$_G_opt" ${1+"$@"}; shift; break ;; # esac # done # # # Only call 'func_quote' here if we processed at least one argument. # if $args_changed; then # func_quote eval ${1+"$@"} # my_silent_option_result=$func_quote_result # fi # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # } # func_add_hook func_validate_options my_option_validation # # You'll also need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options_finish [ARG]... # ---------------------------- # Finishing the option parse loop (call 'func_options' hooks ATM). func_options_finish () { $debug_cmd func_run_hooks func_options ${1+"$@"} func_propagate_result func_run_hooks func_options_finish } # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd _G_options_quoted=false for my_func in options_prep parse_options validate_options options_finish do func_unset func_${my_func}_result func_unset func_run_hooks_result eval func_$my_func '${1+"$@"}' func_propagate_result func_$my_func func_options if $func_propagate_result_result; then eval set dummy "$func_options_result"; shift _G_options_quoted=: fi done $_G_options_quoted || { # As we (func_options) are top-level options-parser function and # nobody quoted "$@" for us yet, we need to do it explicitly for # caller. func_quote eval ${1+"$@"} func_options_result=$func_quote_result } } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propagate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} func_propagate_result func_run_hooks func_options_prep } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd _G_parse_options_requote=false # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} func_propagate_result func_run_hooks func_parse_options if $func_propagate_result_result; then eval set dummy "$func_parse_options_result"; shift # Even though we may have changed "$@", we passed the "$@" array # down into the hook and it quoted it for us (because we are in # this if-branch). No need to quote it again. _G_parse_options_requote=false fi # Break out of the loop if we already parsed every option. test $# -gt 0 || break # We expect that one of the options parsed in this function matches # and thus we remove _G_opt from "$@" and need to re-quote. _G_match_parse_options=: _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" >&2 $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) if test $# = 0 && func_missing_arg $_G_opt; then _G_parse_options_requote=: break fi case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) _G_parse_options_requote=: ; break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift _G_match_parse_options=false break ;; esac if $_G_match_parse_options; then _G_parse_options_requote=: fi done if $_G_parse_options_requote; then # save modified positional parameters for caller func_quote eval ${1+"$@"} func_parse_options_result=$func_quote_result fi } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} func_propagate_result func_run_hooks func_validate_options # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables # after splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} if test "x$func_split_equals_lhs" = "x$1"; then func_split_equals_rhs= fi }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs=" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x\(-.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. # The version message is extracted from the calling file's header # comments, with leading '# ' stripped: # 1. First display the progname and version # 2. Followed by the header comment line matching /^# Written by / # 3. Then a blank line followed by the first following line matching # /^# Copyright / # 4. Immediately followed by any lines between the previous matches, # except lines preceding the intervening completely blank line. # For example, see the header comments of this file. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /^# Written by /!b s|^# ||; p; n :fwd2blnk /./ { n b fwd2blnk } p; n :holdwrnt s|^# || s|^# *$|| /^Copyright /!{ /./H n b holdwrnt } s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| G s|\(\n\)\n*|\1|g p; q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.7' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname (GNU libtool) 2.4.7 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= _G_rc_lt_options_prep=: # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; *) _G_rc_lt_options_prep=false ;; esac if $_G_rc_lt_options_prep; then # Pass back the list of options. func_quote eval ${1+"$@"} libtool_options_prep_result=$func_quote_result fi } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd _G_rc_lt_parse_options=false # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_match_lt_parse_options=: _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"} ; shift _G_match_lt_parse_options=false break ;; esac $_G_match_lt_parse_options && _G_rc_lt_parse_options=: done if $_G_rc_lt_parse_options; then # save modified positional parameters for caller func_quote eval ${1+"$@"} libtool_parse_options_result=$func_quote_result fi } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote eval ${1+"$@"} libtool_validate_options_result=$func_quote_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_arg pretty "$libobj" test "X$libobj" != "X$func_quote_arg_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_arg pretty "$srcfile" qsrcfile=$func_quote_arg_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG -Xcompiler FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wa,FLAG -Xassembler FLAG pass linker-specific FLAG directly to the assembler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_arg pretty "$nonopt" install_prog="$func_quote_arg_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_arg pretty "$arg" func_append install_prog "$func_quote_arg_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_arg pretty "$arg" func_append install_prog " $func_quote_arg_result" if test -n "$arg2"; then func_quote_arg pretty "$arg2" fi func_append install_shared_prog " $func_quote_arg_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_arg pretty "$install_override_mode" func_append install_shared_prog " -m $func_quote_arg_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_arg expand,pretty "$relink_command" eval "func_echo $func_quote_arg_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" func_quote_arg pretty "$ECHO" qECHO=$func_quote_arg_result $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=$qECHO fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_arg pretty,unquoted "$arg" qarg=$func_quote_arg_unquoted_result func_append libtool_args " $func_quote_arg_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xassembler) func_append compiler_flags " -Xassembler $qarg" prev= func_append compile_command " -Xassembler $qarg" func_append finalize_command " -Xassembler $qarg" continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test X-lc = "X$arg" || test X-lm = "X$arg"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test X-lc = "X$arg" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*) # Do not include libc due to us having libc/libc_r. test X-lc = "X$arg" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; # Solaris ld rejects as of 11.4. Refer to Oracle bug 22985199. -pthread) case $host in *solaris2*) ;; *) case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac ;; esac continue ;; -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_arg pretty "$flag" func_append arg " $func_quote_arg_result" func_append compiler_flags " $func_quote_arg_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_arg pretty "$flag" func_append arg " $wl$func_quote_arg_result" func_append compiler_flags " $wl$func_quote_arg_result" func_append linker_flags " $func_quote_arg_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xassembler) prev=xassembler continue ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -specs=* GCC specs files # -stdlib=* select c++ std lib with clang # -fsanitize=* Clang/GCC memory and address sanitizer # -fuse-ld=* Linker select flags for GCC # -Wa,* Pass flags directly to the assembler -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ -specs=*|-fsanitize=*|-fuse-ld=*|-Wa,*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_arg pretty "$arg" arg=$func_quote_arg_result fi ;; # Some other compiler flag. -* | +*) func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_arg pretty "$arg" arg=$func_quote_arg_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | $SED 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|midnightbsd-elf|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf | midnightbsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-midnightbsd*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_arg expand,pretty "$cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_arg expand,pretty "$cmd" eval "func_echo $func_quote_arg_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_arg pretty "$var_value" relink_command="$var=$func_quote_arg_result; export $var; $relink_command" fi done func_quote eval cd "`pwd`" func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)" relink_command=$func_quote_arg_unquoted_result fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host"; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do case $build_libtool_libs in convenience) oldobjs="$libobjs_save $symfileobj" addlibs=$convenience build_libtool_libs=no ;; module) oldobjs=$libobjs_save addlibs=$old_convenience build_libtool_libs=no ;; *) oldobjs="$old_deplibs $non_pic_objects" $preload && test -f "$symfileobj" \ && func_append oldobjs " $symfileobj" addlibs=$old_convenience ;; esac if test -n "$addlibs"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase=$func_basename_result case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj"; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test -z "$oldobjs"; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test yes = "$build_old_libs" && old_library=$libname.$libext func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_arg pretty,unquoted "$var_value" relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command" fi done # Quote the link command for shipping. func_quote eval cd "`pwd`" relink_command="($func_quote_result; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" func_quote_arg pretty,unquoted "$relink_command" relink_command=$func_quote_arg_unquoted_result if test yes = "$hardcode_automatic"; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test yes = "$installed"; then if test -z "$install_libdir"; then break fi output=$output_objdir/${outputname}i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name=$func_basename_result func_resolve_sysroot "$deplib" eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs=$newdependency_libs newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles=$newdlprefiles else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles=$newdlprefiles fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. 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installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test no,yes = "$installed,$need_relink"; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } if test link = "$opt_mode" || test relink = "$opt_mode"; then func_mode_link ${1+"$@"} fi # func_mode_uninstall arg... func_mode_uninstall () { $debug_cmd RM=$nonopt files= rmforce=false exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic for arg do case $arg in -f) func_append RM " $arg"; rmforce=: ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir=$func_dirname_result if test . = "$dir"; then odir=$objdir else odir=$dir/$objdir fi func_basename "$file" name=$func_basename_result test uninstall = "$opt_mode" && odir=$dir # Remember odir for removal later, being careful to avoid duplicates if test clean = "$opt_mode"; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif $rmforce; then continue fi rmfiles=$file case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case $opt_mode in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test none != "$pic_object"; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test none != "$non_pic_object"; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test clean = "$opt_mode"; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.$objext" if test yes = "$fast_install" && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name"; then func_append rmfiles " $odir/lt-$noexename.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the $objdir's in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then func_mode_uninstall ${1+"$@"} fi test -z "$opt_mode" && { help=$generic_help func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode '$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # where we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: xf86-video-savage-2.4.1/config.h.in0000644014310600000120000000500114600103753012350 /* config.h.in. Generated from configure.ac by autoheader. */ #include "xorg-server.h" /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDIO_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the 'strlcat' function. */ #undef HAVE_STRLCAT /* Define to 1 if you have the 'strlcpy' function. */ #undef HAVE_STRLCPY /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the 'timingsafe_memcmp' function. */ #undef HAVE_TIMINGSAFE_MEMCMP /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the header file. */ #undef HAVE_XAA_H /* xextproto 7.1 available */ #undef HAVE_XEXTPROTO_71 /* Have xf86XVFillKeyHelperDrawable prototype */ #undef HAVE_XV_DRAWABLE_HELPER /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Major version of this package */ #undef PACKAGE_VERSION_MAJOR /* Minor version of this package */ #undef PACKAGE_VERSION_MINOR /* Patch version of this package */ #undef PACKAGE_VERSION_PATCHLEVEL /* Enable DRI driver support */ #undef SAVAGEDRI /* Enable developmental DRI driver support */ #undef SAVAGEDRI_DEVEL /* Define to 1 if all of the C89 standard headers exist (not just the ones required in a freestanding environment). This macro is provided for backward compatibility; new code need not use it. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION xf86-video-savage-2.4.1/INSTALL0000644014310600000120000003660014600103762011367 Installation Instructions ************************* Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Basic Installation ================== Briefly, the shell commands `./configure; make; make install' should configure, build, and install this package. The following more-detailed instructions are generic; see the `README' file for instructions specific to this package. Some packages provide this `INSTALL' file but do not implement all of the features documented below. The lack of an optional feature in a given package is not necessarily a bug. More recommendations for GNU packages can be found in *note Makefile Conventions: (standards)Makefile Conventions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. Caching is disabled by default to prevent problems with accidental use of stale cache files. If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. Running `configure' might take a while. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package, generally using the just-built uninstalled binaries. 4. Type `make install' to install the programs and any data files and documentation. When installing into a prefix owned by root, it is recommended that the package be configured and built as a regular user, and only the `make install' phase executed with root privileges. 5. Optionally, type `make installcheck' to repeat any self-tests, but this time using the binaries in their final installed location. This target does not install anything. Running this target as a regular user, particularly if the prior `make install' required root privileges, verifies that the installation completed correctly. 6. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. 7. Often, you can also type `make uninstall' to remove the installed files again. In practice, not all packages have tested that uninstallation works correctly, even though it is required by the GNU Coding Standards. 8. Some packages, particularly those that use Automake, provide `make distcheck', which can by used by developers to test that all other targets like `make install' and `make uninstall' work correctly. This target is generally not run by end users. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c99 CFLAGS=-g LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you can use GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. This is known as a "VPATH" build. With a non-GNU `make', it is safer to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. On MacOS X 10.5 and later systems, you can create libraries and executables that work on multiple system types--known as "fat" or "universal" binaries--by specifying multiple `-arch' options to the compiler but only a single `-arch' option to the preprocessor. Like this: ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CPP="gcc -E" CXXCPP="g++ -E" This is not guaranteed to produce working output in all cases, you may have to build one architecture at a time and combine the results using the `lipo' tool if you have problems. Installation Names ================== By default, `make install' installs the package's commands under `/usr/local/bin', include files under `/usr/local/include', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PREFIX', where PREFIX must be an absolute file name. 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Until the bug is fixed you can use this workaround: CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of all of the options to `configure', and exit. `--help=short' `--help=recursive' Print a summary of the options unique to this package's `configure', and exit. The `short' variant lists options used only in the top level, while the `recursive' variant lists options also present in any nested packages. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. 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Run `configure --help' for more details. xf86-video-savage-2.4.1/src/0000755014310600000120000000000014600103763011201 5xf86-video-savage-2.4.1/src/savage_streams.h0000644014310600000120000002150514600103742014276 #ifndef SAVAGE_STREAMS_H #define SAVAGE_STREAMS_H /************************************** S3 streams processor **************************************/ #define EXT_MISC_CTRL2 0x67 /* New streams */ /* CR67[2] = 1 : enable secondary stream 1 */ #define ENABLE_STREAM1 0x04 /* CR67[1] = 1 : enable secondary stream 2 */ #define ENABLE_STREAM2 0x02 /* mask to clear CR67[2,1] */ #define NO_STREAMS 0xF9 /* CR67[3] = 1 : Mem-mapped regs */ #define USE_MM_FOR_PRI_STREAM 0x08 #define HDM_SHIFT 16 #define HDSCALE_4 (2 << HDM_SHIFT) #define HDSCALE_8 (3 << HDM_SHIFT) #define HDSCALE_16 (4 << HDM_SHIFT) #define HDSCALE_32 (5 << HDM_SHIFT) #define HDSCALE_64 (6 << HDM_SHIFT) /* Old Streams */ #define ENABLE_STREAMS_OLD 0x0c #define NO_STREAMS_OLD 0xf3 /* CR69[0] = 1 : Mem-mapped regs */ #define USE_MM_FOR_PRI_STREAM_OLD 0x01 /* * There are two different streams engines used in the Savage line. * The old engine is in the 3D, 4, Pro, and Twister. * The new engine is in the 2000, MX, IX, and Super. */ /* streams registers for old engine */ #define PSTREAM_CONTROL_REG 0x8180 #define COL_CHROMA_KEY_CONTROL_REG 0x8184 #define SSTREAM_CONTROL_REG 0x8190 #define CHROMA_KEY_UPPER_BOUND_REG 0x8194 #define SSTREAM_STRETCH_REG 0x8198 #define COLOR_ADJUSTMENT_REG 0x819C #define BLEND_CONTROL_REG 0x81A0 #define PSTREAM_FBADDR0_REG 0x81C0 #define PSTREAM_FBADDR1_REG 0x81C4 #define PSTREAM_STRIDE_REG 0x81C8 #define DOUBLE_BUFFER_REG 0x81CC /* updated by peterzhu,original define is DOUBLE_BUFFER_REG*/ #define MULTIPLE_BUFFER_REG 0x81CC #define SSTREAM_FBADDR0_REG 0x81D0 #define SSTREAM_FBADDR1_REG 0x81D4 #define SSTREAM_STRIDE_REG 0x81D8 #define SSTREAM_VSCALE_REG 0x81E0 #define SSTREAM_VINITIAL_REG 0x81E4 #define SSTREAM_LINES_REG 0x81E8 #define STREAMS_FIFO_REG 0x81EC #define PSTREAM_WINDOW_START_REG 0x81F0 #define PSTREAM_WINDOW_SIZE_REG 0x81F4 #define SSTREAM_WINDOW_START_REG 0x81F8 #define SSTREAM_WINDOW_SIZE_REG 0x81FC #define FIFO_CONTROL 0x8200 #define PSTREAM_FBSIZE_REG 0x8300 #define SSTREAM_FBSIZE_REG 0x8304 #define SSTREAM_FBADDR2_REG 0x8308 #define OS_XY(x,y) (((x)<<16)|(y+1)) /*(((x+1)<<16)|(y+1))*/ #define OS_WH(x,y) (((x-1)<<16)|(y)) /* Streams Processor macros */ #define H_Shift 0 #define H_Mask (((1L << 11) - 1) << H_Shift) #define W_Shift 16 #define W_Mask (((1L << 11) - 1) << W_Shift) #define Y_Shift 0 #define Y_Mask (((1L << 11) - 1) << Y_Shift) #define X_Shift 16 #define X_Mask (((1L << 11) - 1) << X_Shift) #define XY(x,y) ((((x+1)< 16 ? (bpp > 24 ? STREAMS_MODE32 :\ STREAMS_MODE24) : STREAMS_MODE16) #endif /* SAVAGE_STREAMS_H */ xf86-video-savage-2.4.1/src/savage_i2c.c0000644014310600000120000000537314600103742013275 /* Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT- NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the XFree86 Project shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the XFree86 Project. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "xf86_OSproc.h" #include "compiler.h" #include "savage_driver.h" static void SavageI2CPutBits(I2CBusPtr b, int clock, int data) { #ifdef XF86_SCRN_INTERFACE ScrnInfoPtr pScrn = b->pScrn; #else ScrnInfoPtr pScrn = (ScrnInfoPtr)(xf86Screens[b->scrnIndex]); #endif SavagePtr psav = SAVPTR(pScrn); unsigned char reg = 0x10; if(clock) reg |= 0x1; if(data) reg |= 0x2; OutI2CREG(reg,psav->DDCPort); /*ErrorF("SavageI2CPutBits: %d %d\n", clock, data); */ } static void SavageI2CGetBits(I2CBusPtr b, int *clock, int *data) { #ifdef XF86_SCRN_INTERFACE ScrnInfoPtr pScrn = b->pScrn; #else ScrnInfoPtr pScrn = (ScrnInfoPtr)(xf86Screens[b->scrnIndex]); #endif SavagePtr psav = SAVPTR(pScrn); unsigned char reg = 0x10; InI2CREG(reg,psav->DDCPort); *clock = reg & 0x4; *data = reg & 0x8; /*ErrorF("SavageI2CGetBits: %d %d\n", *clock, *data); */ } Bool SavageI2CInit(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); I2CBusPtr I2CPtr; I2CPtr = xf86CreateI2CBusRec(); if(!I2CPtr) return FALSE; psav->I2C = I2CPtr; I2CPtr->BusName = "I2C bus"; I2CPtr->scrnIndex = pScrn->scrnIndex; #ifdef XF86_SCRN_INTERFACE I2CPtr->pScrn = pScrn; #endif I2CPtr->I2CPutBits = SavageI2CPutBits; I2CPtr->I2CGetBits = SavageI2CGetBits; if (!xf86I2CBusInit(I2CPtr)) return FALSE; return TRUE; } xf86-video-savage-2.4.1/src/savage_regs.h0000644014310600000120000002326514600103742013565 #ifndef SAVAGE_REGS_H #define SAVAGE_REGS_H /* Copied and renamed from radeon_reg.h for AGP/PCI detection. */ #define SAVAGE_STATUS_PCI_CONFIG 0x06 # define SAVAGE_CAP_LIST 0x100000 #define SAVAGE_CAPABILITIES_PTR_PCI_CONFIG 0x34 /* offset in PCI config*/ # define SAVAGE_CAP_PTR_MASK 0xfc /* mask off reserved bits of CAP_PTR */ # define SAVAGE_CAP_ID_NULL 0x00 /* End of capability list */ # define SAVAGE_CAP_ID_AGP 0x02 /* AGP capability ID */ #define S3_SAVAGE3D_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE_MX)) #define S3_SAVAGE4_SERIES(chip) ((chip==S3_SAVAGE4) \ || (chip==S3_PROSAVAGE) \ || (chip==S3_TWISTER) \ || (chip==S3_PROSAVAGEDDR)) #define S3_SAVAGE_MOBILE_SERIES(chip) ((chip==S3_SAVAGE_MX) || (chip==S3_SUPERSAVAGE)) #define S3_SAVAGE_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE2000)) #define S3_MOBILE_TWISTER_SERIES(chip) ((chip==S3_TWISTER) \ ||(chip==S3_PROSAVAGEDDR)) /* Chip tags. These are used to group the adapters into * related families. */ enum S3CHIPTAGS { S3_UNKNOWN = 0, S3_SAVAGE3D, S3_SAVAGE_MX, S3_SAVAGE4, S3_PROSAVAGE, S3_TWISTER, S3_PROSAVAGEDDR, S3_SUPERSAVAGE, S3_SAVAGE2000, S3_LAST }; #define BIOS_BSIZE 1024 #define BIOS_BASE 0xc0000 #define SAVAGE_NEWMMIO_REGBASE_S3 0x1000000 /* 16MB */ #define SAVAGE_NEWMMIO_REGBASE_S4 0x0000000 #define SAVAGE_NEWMMIO_REGSIZE 0x0080000 /* 512kb */ #define SAVAGE_NEWMMIO_VGABASE 0x8000 #define BASE_FREQ 14.31818 #define FIFO_CONTROL_REG 0x8200 #define MIU_CONTROL_REG 0x8204 #define STREAMS_TIMEOUT_REG 0x8208 #define MISC_TIMEOUT_REG 0x820c #define ADVANCED_FUNC_CTRL 0x850C /* * CR/SR registers MMIO offset * MISC Output Register(W:0x3c2,R:0x3cc) controls CR is 0X83Cx or 0X83Bx * but do we need to set MISC Output Register ??? * (Note that CRT_ADDRESS_REG and CRT_DATA_REG are assumed to be COLOR)??? */ #define MMIO_BASE_OF_VGA3C0 0X83C0 #define MMIO_BASE_OF_VGA3D0 0X83D0 #define ATTR_ADDRESS_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C0 - 0x03C0)) #define ATTR_DATA_WRITE_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C0 - 0x03C0)) #define ATTR_DATA_READ_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C1 - 0x03C0)) #define VIDEO_SUBSYSTEM_ENABLE \ (MMIO_BASE_OF_VGA3C0 + (0x03C3 - 0x03C0)) #define SEQ_ADDRESS_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C4 - 0x03C0)) #define SEQ_DATA_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C5 - 0x03C0)) #define DAC_PIXEL_MASK_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C6 - 0x03C0)) #define DAC_PEL_MASK \ (MMIO_BASE_OF_VGA3C0 + (0x03C6 - 0x03C0)) #define DAC_STATUS_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C7 - 0x03C0)) #define DAC_ADDRESS_READ_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C7 - 0x03C0)) #define DAC_ADDRESS_WRITE_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C8 - 0x03C0)) #define DAC_DATA_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03C9 - 0x03C0)) #define DAC_DATA_REG_PORT \ (MMIO_BASE_OF_VGA3C0 + (0x03C9 - 0x03C0)) #define MISC_OUTPUT_REG_WRITE \ (MMIO_BASE_OF_VGA3C0 + (0x03C2 - 0x03C0)) #define MISC_OUTPUT_REG_READ \ (MMIO_BASE_OF_VGA3C0 + (0x03CC - 0x03C0)) #define GR_ADDRESS_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03CE - 0x03C0)) #define GR_DATA_REG \ (MMIO_BASE_OF_VGA3C0 + (0x03CF - 0x03C0)) #define WAKEUP_REG \ (MMIO_BASE_OF_VGA3C0 + (0x0510 - 0x03C0)) #define CRT_ADDRESS_REG \ (MMIO_BASE_OF_VGA3D0 + (0x03D4 - 0x03D0)) #define CRT_DATA_REG \ (MMIO_BASE_OF_VGA3D0 + (0x03D5 - 0x03D0)) #define SYSTEM_CONTROL_REG \ (MMIO_BASE_OF_VGA3D0 + (0x03DA - 0x03D0)) /* GX-3 Configuration/Status Registers */ #define S3_SHADOW_STATUS 0x48C0C #define S3_BUFFER_THRESHOLD 0x48C10 #define S3_OVERFLOW_BUFFER 0x48C14 #define S3_OVERFLOW_BUFFER_PTR 0x48C18 #define ENABLE_BCI 0x08 /* MM48C18_3 */ #define ENABLE_COMMAND_OVERFLOW_BUF 0x04 /* MM48C18_2 */ #define ENABLE_COMMAND_BUF_STATUS_UPDATE 0x02 /* MM48C18_1 */ #define ENABLE_SHADOW_STATUS_UPDATE 0x01 /* MM48C0C_0 */ #define MEMORY_CTRL0_REG 0xCA #define MEMORY_CTRL1_REG 0xCB #define MEMORY_CTRL2_REG 0xCC #define MEMORY_CONFIG_REG 0x31 /* bitmap descriptor register */ #define S3_GLB_BD_LOW 0X8168 #define S3_GLB_BD_HIGH 0X816C #define S3_PRI_BD_LOW 0X8170 #define S3_PRI_BD_HIGH 0X8174 #define S3_SEC_BD_LOW 0X8178 #define S3_SEC_BD_HIGH 0X817c /* duoview */ #define SELECT_IGA1 0x4026 #define SELECT_IGA2_READS_WRITES 0x4f26 #define SelectIGA1() \ do { \ OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA1); \ } while (0) #define SelectIGA2() \ do { \ OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA2_READS_WRITES); \ } while (0) #define MEM_PS1 0x10 /*CRCA_4 :Primary stream 1*/ #define MEM_PS2 0x20 /*CRCA_5 :Primary stream 2*/ #define MEM_SS1 0x40 /*CRCA_6 :Secondary stream 1*/ #define MEM_SS2 0x80 /*CRCA_7 :Secondary stream 2*/ #define SUBSYS_STAT_REG 0x8504 #define SRC_BASE 0xa4d4 #define DEST_BASE 0xa4d8 #define CLIP_L_R 0xa4dc #define CLIP_T_B 0xa4e0 #define DEST_SRC_STR 0xa4e4 #define MONO_PAT_0 0xa4e8 #define MONO_PAT_1 0xa4ec #define TILED_SURFACE_REGISTER_0 0x48c40 #define TILED_SURFACE_REGISTER_1 0x48c44 #define TILED_SURFACE_REGISTER_2 0x48c48 #define TILED_SURFACE_REGISTER_3 0x48c4c #define TILED_SURFACE_REGISTER_4 0x48c50 #define TILED_SURF_BPP4 0x00000000 /* bits 31-30=00 for 4 bits/pixel */ #define TILED_SURF_BPP8 0x40000000 /* bits 31-30=01 for 8 bits/pixel */ #define TILED_SURF_BPP16 0x80000000 /* bits 31-30=10 for 16 bits/pixel */ #define TILED_SURF_BPP32 0xC0000000 /* bits 31-30=11 for 32 bits/pixel */ #define TILED_SURF_BPP16_2000 0x00000000 /* bit 31=0 for 16 bits/pixel */ #define TILED_SURF_BPP32_2000 0x80000000 /* bit 31=1 for 32 bits/pixel */ /* * CR88_4 =1 : disable block write * the "2D" is partly to set this apart from "BLOCK_WRITE_DISABLE" * constant used for bitmap descriptor */ #define DISABLE_BLOCK_WRITE_2D 0x10 #define BLOCK_WRITE_DISABLE 0x0 /* CR31[0] set = Enable 8MB display memory through 64K window at A0000H. */ #define ENABLE_CPUA_BASE_A0000 0x01 /* Constants for CR69. */ #define CRT_ACTIVE 0x01 #define LCD_ACTIVE 0x02 #define TV_ACTIVE 0x04 #define CRT_ATTACHED 0x10 #define LCD_ATTACHED 0x20 #define TV_ATTACHED 0x40 /* * reads from SUBSYS_STAT */ #define STATUS_WORD0 (INREG(0x48C00)) #define ALT_STATUS_WORD0 (INREG(0x48C60)) #define MAXLOOP 0xffffff #define IN_SUBSYS_STAT() (INREG(SUBSYS_STAT_REG)) #define MAXFIFO 0x7f00 #define inStatus1() (VGAHWPTR(pScrn))->readST01( VGAHWPTR(pScrn) ) /* * unprotect CRTC[0-7] * CR11_7 = 0: Writing to all CRT Controller registers enabled * = 1: Writing to all bits of CR0~CR7 except CR7_4 disabled */ #define UnProtectCRTC() \ do { \ unsigned char byte; \ OUTREG8(CRT_ADDRESS_REG,0x11); \ byte = INREG8(CRT_DATA_REG) & 0X7F; \ OUTREG16(CRT_ADDRESS_REG,byte << 8 | 0x11); \ } while (0) /* * unlock extended regs * CR38:unlock CR20~CR3F * CR39:unlock CR40~CRFF * SR08:unlock SR09~SRFF */ #define UnLockExtRegs() \ do { \ OUTREG16(CRT_ADDRESS_REG,0X4838); \ OUTREG16(CRT_ADDRESS_REG,0XA039); \ OUTREG16(SEQ_ADDRESS_REG,0X0608); \ } while (0) #define VerticalRetraceWait() \ do { \ INREG8(CRT_ADDRESS_REG); \ OUTREG8(CRT_ADDRESS_REG, 0x17); \ if (INREG8(CRT_DATA_REG) & 0x80) { \ int i = 0x10000; \ while ((INREG8(SYSTEM_CONTROL_REG) & 0x08) == 0x08 && i--) ; \ i = 0x10000; \ while ((INREG8(SYSTEM_CONTROL_REG) & 0x08) == 0x00 && i--) ; \ } \ } while (0) /* * Jiayo Hsu, Mar 21, 2002 * modify this to scalable schema, because different chips have different regs, * besides add in patch code for Paramount(SuperSavage) from 2K */ #define InI2CREG(a,reg) \ do { \ OUTREG8(CRT_ADDRESS_REG, reg); \ if (psav->Chipset == S3_SUPERSAVAGE) \ OUTREG8(CRT_DATA_REG, INREG8(CRT_DATA_REG)); \ a = INREG8(CRT_DATA_REG); \ } while (0) #define OutI2CREG(a,reg) \ do { \ OUTREG8(CRT_ADDRESS_REG, reg); \ if (psav->Chipset == S3_SUPERSAVAGE) \ OUTREG8(CRT_DATA_REG, a); \ OUTREG8(CRT_DATA_REG, a); \ } while (0) #define HZEXP_COMP_1 0x54 #define HZEXP_BORDER 0x58 #define HZEXP_FACTOR_IGA1 0x59 #define VTEXP_COMP_1 0x56 #define VTEXP_BORDER 0x5a #define VTEXP_FACTOR_IGA1 0x5b #define EC1_CENTER_ON 0x10 #define EC1_EXPAND_ON 0x0c #endif /* SAVAGE_REGS_H */ xf86-video-savage-2.4.1/src/savage_hwmc.c0000644014310600000120000002700114600103742013546 /* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "xf86_OSproc.h" #include "compiler.h" #include "xf86Pci.h" #include "xf86fbman.h" #include "regionstr.h" #include "savage_driver.h" #include "savage_dri.h" #include "xf86xv.h" #include "xf86xvmc.h" #include #include #ifdef HAVE_XAA_H #include "xaalocal.h" #endif #include "dixstruct.h" #include "fourcc.h" #define SAVAGE_MAX_SURFACES 5 #define SAVAGE_MAX_SUBPICTURES 1 #define XVMC_IDCT_8BIT 0x80000000 int SAVAGEXvMCCreateContext (ScrnInfoPtr pScrn, XvMCContextPtr pContext, int *num_priv, long **priv ); void SAVAGEXvMCDestroyContext (ScrnInfoPtr pScrn, XvMCContextPtr pContext); int SAVAGEXvMCCreateSurface (ScrnInfoPtr pScrn, XvMCSurfacePtr pSurf, int *num_priv, long **priv ); void SAVAGEXvMCDestroySurface (ScrnInfoPtr pScrn, XvMCSurfacePtr pSurf); int SAVAGEXvMCCreateSubpicture (ScrnInfoPtr pScrn, XvMCSubpicturePtr pSurf, int *num_priv, long **priv ); void SAVAGEXvMCDestroySubpicture (ScrnInfoPtr pScrn, XvMCSubpicturePtr pSurf); typedef struct { drm_context_t drmcontext; unsigned int fbBase; unsigned int MMIOHandle; unsigned int MMIOSize; unsigned int SurfaceHandle; unsigned int SurfaceOffset; unsigned int SurfaceSize; unsigned int DCTBlockHandle; unsigned int DCTBlockOffset; unsigned int DCTBlockSize; unsigned int ApertureHandle; unsigned int ApertureSize; unsigned int bitsPerPixel; unsigned int frameX0; unsigned int frameY0; unsigned int IOBase; unsigned int displayWidth; char busIdString[10]; char pad[2]; } SAVAGEXvMCCreateContextRec; static int yv12_subpicture_index_list[1] = { FOURCC_IA44 }; static XF86MCImageIDList yv12_subpicture_list = { 1, yv12_subpicture_index_list }; static XF86MCSurfaceInfoRec savage_YV12_mpg2_surface = { FOURCC_YV12, XVMC_CHROMA_FORMAT_420, 0, 720, 576, 720, 576, XVMC_MPEG_2, XVMC_OVERLAID_SURFACE | XVMC_INTRA_UNSIGNED | XVMC_BACKEND_SUBPICTURE | XVMC_IDCT_8BIT, &yv12_subpicture_list }; static XF86MCSurfaceInfoPtr ppSI[1] = { (XF86MCSurfaceInfoPtr)&savage_YV12_mpg2_surface, }; /* List of subpicture types that we support */ static XF86ImageRec ia44_subpicture = XVIMAGE_IA44; static XF86ImagePtr savage_subpicture_list[1] = { (XF86ImagePtr)&ia44_subpicture, }; /* Fill in the device dependent adaptor record. * This is named "SAVAGE Video Overlay" because this code falls under the * XV extension, the name must match or it won't be used. * * Surface and Subpicture - see above * Function pointers to functions below */ static XF86MCAdaptorRec pAdapt = { "Savage Streams Engine", /* name */ 1, /* num_surfaces */ ppSI, /* surfaces */ 1, /* num_subpictures */ savage_subpicture_list, /* subpictures */ (xf86XvMCCreateContextProcPtr)SAVAGEXvMCCreateContext, (xf86XvMCDestroyContextProcPtr)SAVAGEXvMCDestroyContext, (xf86XvMCCreateSurfaceProcPtr)SAVAGEXvMCCreateSurface, (xf86XvMCDestroySurfaceProcPtr)SAVAGEXvMCDestroySurface, (xf86XvMCCreateSubpictureProcPtr)SAVAGEXvMCCreateSubpicture, (xf86XvMCDestroySubpictureProcPtr)SAVAGEXvMCDestroySubpicture }; static XF86MCAdaptorPtr ppAdapt[1] = { (XF86MCAdaptorPtr)&pAdapt }; /************************************************************************** * * SAVAGEInitMC * * Initialize the hardware motion compensation extension for this * hardware. The initialization routines want the address of the pointers * to the structures, not the address of the structures. This means we * allocate (or create static?) the pointer memory and pass that * address. This seems a little convoluted. * * We need to allocate memory for the device depended adaptor record. * This is what holds the pointers to all our device functions. * * We need to map the overlay registers into the drm. * * We need to map the surfaces into the drm. * * Inputs: * Screen pointer * * Outputs: * None, this calls the device independent screen initialization * function. * * Revisions: * **************************************************************************/ Bool SAVAGEInitMC(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr pSAVAGE = SAVPTR(pScrn); DRIInfoPtr pDRIInfo = pSAVAGE->pDRIInfo; SAVAGEDRIPtr pSAVAGEDriPriv = (SAVAGEDRIPtr)pDRIInfo->devPrivate; int i; unsigned int offset; /* Clear the Surface Allocation */ for(i=0; isurfaceAllocation[i] = 0; } if(pSAVAGE->hwmcSize == 0) { xf86DrvMsg(X_ERROR, pScrn->scrnIndex, "SAVAGEInitMC: There is not enough memory!\n"); return FALSE; } offset = pSAVAGE->hwmcOffset + pSAVAGE->FbRegion.base; if(drmAddMap(pSAVAGE->drmFD, offset, pSAVAGE->hwmcSize, DRM_FRAME_BUFFER, 0, &pSAVAGEDriPriv->xvmcSurfHandle) < 0) { xf86DrvMsg(X_ERROR, pScrn->scrnIndex, "SAVAGEInitMC: Cannot add map to drm!\n"); return FALSE; } return xf86XvMCScreenInit(pScreen, 1, ppAdapt); } /************************************************************************** * * SAVAGEXvMCCreateContext * * Some info about the private data: * * Set *num_priv to the number of 32bit words that make up the size of * of the data that priv will point to. * * *priv = (long *) calloc (elements, sizeof(element)) * *num_priv = (elements * sizeof(element)) >> 2; * **************************************************************************/ int SAVAGEXvMCCreateContext (ScrnInfoPtr pScrn, XvMCContextPtr pContext, int *num_priv, long **priv ) { SavagePtr pSAVAGE = SAVPTR(pScrn); DRIInfoPtr pDRIInfo = pSAVAGE->pDRIInfo; SAVAGEDRIPtr pSAVAGEDriPriv = (SAVAGEDRIPtr)pDRIInfo->devPrivate; SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = pSAVAGE->DRIServerInfo; SAVAGEXvMCCreateContextRec *contextRec; vgaHWPtr hwp = VGAHWPTR(pScrn); if(!pSAVAGE->directRenderingEnabled) { xf86DrvMsg(X_ERROR, pScrn->scrnIndex, "SAVAGEXvMCCreateContext: Cannot use XvMC without DRI!\n"); return BadAlloc; } /* Context Already in use! */ if(pSAVAGE->xvmcContext) { xf86DrvMsg(X_WARNING, pScrn->scrnIndex, "SAVAGEXvMCCreateContext: 2 XvMC Contexts Attempted, not supported.\n"); return BadAlloc; } *priv = calloc(1,sizeof(SAVAGEXvMCCreateContextRec)); contextRec = (SAVAGEXvMCCreateContextRec *)*priv; if(!*priv) { *num_priv = 0; return(BadAlloc); } *num_priv = sizeof(SAVAGEXvMCCreateContextRec) >> 2; if(drmCreateContext(pSAVAGE->drmFD, &(contextRec->drmcontext) ) < 0) { xf86DrvMsg(X_ERROR, pScrn->scrnIndex, "SAVAGEXvMCCreateContext: Unable to create DRMContext!\n"); free(*priv); return(BadAlloc); } drmAuthMagic(pSAVAGE->drmFD, pContext->flags); pSAVAGE->xvmcContext = contextRec->drmcontext; contextRec->fbBase = pScrn->memPhysBase; contextRec->MMIOHandle = pSAVAGEDRIServer->registers.handle; contextRec->MMIOSize = pSAVAGEDRIServer->registers.size; contextRec->DCTBlockHandle = pSAVAGEDRIServer->agpTextures.handle; contextRec->DCTBlockOffset = pSAVAGEDRIServer->agpTextures.offset; contextRec->DCTBlockSize = pSAVAGEDRIServer->agpTextures.size; contextRec->SurfaceHandle = pSAVAGEDriPriv->xvmcSurfHandle; contextRec->SurfaceOffset = pSAVAGE->hwmcOffset; contextRec->SurfaceSize = pSAVAGE->hwmcSize; contextRec->ApertureHandle = pSAVAGEDriPriv->apertureHandle; contextRec->ApertureSize = pSAVAGEDriPriv->apertureSize; contextRec->bitsPerPixel = pScrn->bitsPerPixel; contextRec->frameX0 = pScrn->frameX0; contextRec->frameY0 = pScrn->frameY0; contextRec->IOBase = hwp->IOBase; contextRec->displayWidth = pScrn->displayWidth; strncpy (contextRec->busIdString, pDRIInfo->busIdString, 9); return Success; } int SAVAGEXvMCCreateSurface (ScrnInfoPtr pScrn, XvMCSurfacePtr pSurf, int *num_priv, long **priv ) { SavagePtr pSAVAGE = SAVPTR(pScrn); int i; /* This size is used for flip, mixer, subpicture and palette buffers*/ unsigned int offset = ((786*576*2 + 2048)*5 + 2048) & 0xfffff800; *priv = (long *)calloc(2,sizeof(long)); if(!*priv) { xf86DrvMsg(X_ERROR, pScrn->scrnIndex, "SAVAGEXvMCCreateSurface: Unable to allocate memory!\n"); *num_priv = 0; return (BadAlloc); } *num_priv = 1; /* Surface Arrangement is different based on 6 or 7 Surfaces */ for(i = 0; i < SAVAGE_MAX_SURFACES; i++) { if(!pSAVAGE->surfaceAllocation[i]) { pSAVAGE->surfaceAllocation[i] = pSurf->surface_id; (*priv)[0] = offset + (576 * 786 * 2 + 2048) * i; /* UV data starts at 0 offset, each set is 288k * */ return Success; } } (*priv)[0] = 0; return BadAlloc; } int SAVAGEXvMCCreateSubpicture (ScrnInfoPtr pScrn, XvMCSubpicturePtr pSubp, int *num_priv, long **priv ) { SavagePtr pSAVAGE = SAVPTR(pScrn); int i; *priv = (long *)calloc(1,sizeof(long)); if(!*priv) { xf86DrvMsg(X_ERROR, pScrn->scrnIndex, "SAVAGEXvMCCreateSubpicture: Unable to allocate memory!\n"); *num_priv = 0; return (BadAlloc); } *num_priv = 1; for(i = SAVAGE_MAX_SURFACES; i < SAVAGE_MAX_SURFACES + SAVAGE_MAX_SUBPICTURES; i++) { if(!pSAVAGE->surfaceAllocation[i]) { pSAVAGE->surfaceAllocation[i] = pSubp->subpicture_id; (*priv)[0] = ( 576*1024 * i); return Success; } } (*priv)[0] = 0; return BadAlloc; } void SAVAGEXvMCDestroyContext (ScrnInfoPtr pScrn, XvMCContextPtr pContext) { SavagePtr pSAVAGE = SAVPTR(pScrn); drmDestroyContext(pSAVAGE->drmFD,pSAVAGE->xvmcContext); pSAVAGE->xvmcContext = 0; } void SAVAGEXvMCDestroySurface (ScrnInfoPtr pScrn, XvMCSurfacePtr pSurf) { SavagePtr pSAVAGE = SAVPTR(pScrn); int i; for(i=0; isurfaceAllocation[i] == pSurf->surface_id) { pSAVAGE->surfaceAllocation[i] = 0; return; } } return; } void SAVAGEXvMCDestroySubpicture (ScrnInfoPtr pScrn, XvMCSubpicturePtr pSubp) { SavagePtr pSAVAGE = SAVPTR(pScrn); int i; for(i = SAVAGE_MAX_SURFACES; i < SAVAGE_MAX_SURFACES + SAVAGE_MAX_SUBPICTURES; i++) { if(pSAVAGE->surfaceAllocation[i] == pSubp->subpicture_id) { pSAVAGE->surfaceAllocation[i] = 0; return; } } return; } xf86-video-savage-2.4.1/src/savage_dga.c0000644014310600000120000002557014600103742013354 /* Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT- NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the XFree86 Project shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the XFree86 Project. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif /* * file: savage_dga.c * ported from s3v, which was ported from mga * */ #ifdef HAVE_XAA_H #include "xaalocal.h" #endif #include "savage_driver.h" #include "dgaproc.h" Bool SavageDGAInit(ScreenPtr pScreen); static Bool Savage_OpenFramebuffer(ScrnInfoPtr, char **, unsigned char **, int *, int *, int *); static Bool Savage_SetMode(ScrnInfoPtr, DGAModePtr); static int Savage_GetViewport(ScrnInfoPtr); static void Savage_SetViewport(ScrnInfoPtr, int, int, int); #ifdef HAVE_XAA_H static void Savage_FillRect(ScrnInfoPtr, int, int, int, int, unsigned long); static void Savage_BlitRect(ScrnInfoPtr, int, int, int, int, int, int); #endif static DGAFunctionRec Savage_DGAFuncs = { Savage_OpenFramebuffer, NULL, /* CloseFrameBuffer */ Savage_SetMode, Savage_SetViewport, Savage_GetViewport, SavageAccelSync, #ifdef HAVE_XAA_H Savage_FillRect, Savage_BlitRect, #else NULL, NULL, #endif NULL /* BlitTransRect */ }; #define DGATRACE 4 /* * I don't understand the thinking here. As near as I can tell, we are * never asked to change into a depth other than the frame buffer depth. * So why create modes to do so? */ static DGAModePtr SavageSetupDGAMode( ScrnInfoPtr pScrn, DGAModePtr modes, int *num, int bitsPerPixel, int depth, Bool pixmap, int secondPitch, unsigned long red, unsigned long green, unsigned long blue, short visualClass ) { SavagePtr psav = SAVPTR(pScrn); DGAModePtr mode, newmodes = NULL; DisplayModePtr pMode, firstMode; int otherPitch, Bpp = bitsPerPixel >> 3; Bool oneMore; xf86ErrorFVerb(DGATRACE, " SavageSetupDGAMode\n"); pMode = firstMode = pScrn->modes; /* * DGA 1.0 would only provide modes where the depth and stride * matched the current desktop. Some DGA apps might still expect * this, so we provide them, too. */ while(pMode) { otherPitch = secondPitch ? secondPitch : pMode->HDisplay; if(pMode->HDisplay != otherPitch) { newmodes = realloc(modes, (*num + 2) * sizeof(DGAModeRec)); oneMore = TRUE; } else { newmodes = realloc(modes, (*num + 1) * sizeof(DGAModeRec)); oneMore = FALSE; } if(!newmodes) { free(modes); return NULL; } modes = newmodes; SECOND_PASS: mode = modes + *num; (*num)++; mode->mode = pMode; mode->flags = DGA_CONCURRENT_ACCESS | DGA_PIXMAP_AVAILABLE; #ifdef HAVE_XAA_H if(!psav->NoAccel) mode->flags |= DGA_FILL_RECT | DGA_BLIT_RECT; #endif if(pMode->Flags & V_DBLSCAN) mode->flags |= DGA_DOUBLESCAN; if(pMode->Flags & V_INTERLACE) mode->flags |= DGA_INTERLACED; mode->byteOrder = pScrn->imageByteOrder; mode->depth = depth; mode->bitsPerPixel = bitsPerPixel; mode->red_mask = red; mode->green_mask = green; mode->blue_mask = blue; mode->visualClass = visualClass; mode->viewportWidth = pMode->HDisplay; mode->viewportHeight = pMode->VDisplay; mode->xViewportStep = 2; mode->yViewportStep = 1; mode->viewportFlags = DGA_FLIP_RETRACE; mode->offset = 0; mode->address = psav->FBBase; xf86ErrorFVerb(DGATRACE, "SavageDGAInit vpWid=%d, vpHgt=%d, Bpp=%d, mdbitsPP=%d\n", mode->viewportWidth, mode->viewportHeight, Bpp, mode->bitsPerPixel ); if(oneMore) { /* first one is narrow width */ /* Force stride to multiple of 16 pixels. */ mode->bytesPerScanline = ((pMode->HDisplay + 15) & ~15) * Bpp; mode->imageWidth = pMode->HDisplay; mode->imageHeight = pMode->VDisplay; mode->pixmapWidth = mode->imageWidth; mode->pixmapHeight = mode->imageHeight; mode->maxViewportX = mode->imageWidth - mode->viewportWidth; /* this might need to get clamped to some maximum */ mode->maxViewportY = mode->imageHeight - mode->viewportHeight; oneMore = FALSE; xf86ErrorFVerb(DGATRACE, "SavageDGAInit 1 imgHgt=%d, stride=%d\n", mode->imageHeight, mode->bytesPerScanline ); goto SECOND_PASS; } else { mode->bytesPerScanline = ((pScrn->displayWidth + 15) & ~15) * Bpp; mode->imageWidth = pScrn->displayWidth; mode->imageHeight = psav->videoRambytes / mode->bytesPerScanline; mode->pixmapWidth = mode->imageWidth; mode->pixmapHeight = mode->imageHeight; mode->maxViewportX = mode->imageWidth - mode->viewportWidth; /* this might need to get clamped to some maximum */ mode->maxViewportY = mode->imageHeight - mode->viewportHeight; xf86ErrorFVerb(DGATRACE, "SavageDGAInit 2 imgHgt=%d, stride=%d\n", mode->imageHeight, mode->bytesPerScanline ); } pMode = pMode->next; if(pMode == firstMode) break; } return modes; } Bool SavageDGAInit(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); DGAModePtr modes = NULL; int num = 0; xf86ErrorFVerb(DGATRACE, " SavageDGAInit\n"); /* 8 */ modes = SavageSetupDGAMode (pScrn, modes, &num, 8, 8, (pScrn->bitsPerPixel == 8), (pScrn->bitsPerPixel != 8) ? 0 : pScrn->displayWidth, 0, 0, 0, PseudoColor); /* 15 */ modes = SavageSetupDGAMode (pScrn, modes, &num, 16, 15, (pScrn->bitsPerPixel == 16), (pScrn->depth != 15) ? 0 : pScrn->displayWidth, 0x7c00, 0x03e0, 0x001f, TrueColor); modes = SavageSetupDGAMode (pScrn, modes, &num, 16, 15, (pScrn->bitsPerPixel == 16), (pScrn->depth != 15) ? 0 : pScrn->displayWidth, 0x7c00, 0x03e0, 0x001f, DirectColor); /* 16 */ modes = SavageSetupDGAMode (pScrn, modes, &num, 16, 16, (pScrn->bitsPerPixel == 16), (pScrn->depth != 16) ? 0 : pScrn->displayWidth, 0xf800, 0x07e0, 0x001f, TrueColor); modes = SavageSetupDGAMode (pScrn, modes, &num, 16, 16, (pScrn->bitsPerPixel == 16), (pScrn->depth != 16) ? 0 : pScrn->displayWidth, 0xf800, 0x07e0, 0x001f, DirectColor); /* 24-in-32 */ modes = SavageSetupDGAMode (pScrn, modes, &num, 32, 24, (pScrn->bitsPerPixel == 32), (pScrn->bitsPerPixel != 32) ? 0 : pScrn->displayWidth, 0xff0000, 0x00ff00, 0x0000ff, TrueColor); modes = SavageSetupDGAMode (pScrn, modes, &num, 32, 24, (pScrn->bitsPerPixel == 32), (pScrn->bitsPerPixel != 32) ? 0 : pScrn->displayWidth, 0xff0000, 0x00ff00, 0x0000ff, DirectColor); psav->numDGAModes = num; psav->DGAModes = modes; return DGAInit(pScreen, &Savage_DGAFuncs, modes, num); } static Bool Savage_SetMode( ScrnInfoPtr pScrn, DGAModePtr pMode ){ static int OldDisplayWidth[MAXSCREENS]; static int OldBitsPerPixel[MAXSCREENS]; static int OldDepth[MAXSCREENS]; static DisplayModePtr OldMode[MAXSCREENS]; int index = pScrn->pScreen->myNum; SavagePtr psav = SAVPTR(pScrn); if(!pMode) { /* restore the original mode */ /* put the ScreenParameters back */ pScrn->displayWidth = OldDisplayWidth[index]; pScrn->bitsPerPixel = OldBitsPerPixel[index]; pScrn->depth = OldDepth[index]; pScrn->currentMode = OldMode[index]; psav->DGAactive = FALSE; SavageSwitchMode(SWITCH_MODE_ARGS(pScrn, pScrn->currentMode)); if( psav->hwcursor && psav->hwc_on ) SavageShowCursor(pScrn); } else { Bool holdBIOS = psav->UseBIOS; #if 0 ErrorF( "pScrn->bitsPerPixel %d, pScrn->depth %d\n", pScrn->bitsPerPixel, pScrn->depth); ErrorF( " want bitsPerPixel %d, want depth %d\n", pMode->bitsPerPixel, pMode->depth); #endif if( psav->hwcursor && psav->hwc_on) { SavageHideCursor(pScrn); psav->hwc_on = TRUE; /* save for later restoration */ } if(!psav->DGAactive) { /* save the old parameters */ OldDisplayWidth[index] = pScrn->displayWidth; OldBitsPerPixel[index] = pScrn->bitsPerPixel; OldDepth[index] = pScrn->depth; OldMode[index] = pScrn->currentMode; psav->DGAactive = TRUE; } pScrn->bitsPerPixel = pMode->bitsPerPixel; pScrn->depth = pMode->depth; pScrn->displayWidth = pMode->bytesPerScanline / (pMode->bitsPerPixel >> 3); /* psav->UseBIOS = FALSE; */ SavageSwitchMode(SWITCH_MODE_ARGS(pScrn, pMode->mode)); psav->UseBIOS = holdBIOS; } return TRUE; } static int Savage_GetViewport( ScrnInfoPtr pScrn ){ SavagePtr psav = SAVPTR(pScrn); return psav->DGAViewportStatus; } static void Savage_SetViewport( ScrnInfoPtr pScrn, int x, int y, int flags ){ SavagePtr psav = SAVPTR(pScrn); SavageAdjustFrame(ADJUST_FRAME_ARGS(pScrn, x, y)); psav->DGAViewportStatus = 0; /* MGAAdjustFrame loops until finished */ } #ifdef HAVE_XAA_H static void Savage_FillRect ( ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned long color ){ SavagePtr psav = SAVPTR(pScrn); if(psav->AccelInfoRec) { (*psav->AccelInfoRec->SetupForSolidFill)(pScrn, color, GXcopy, ~0); (*psav->AccelInfoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h); SET_SYNC_FLAG(psav->AccelInfoRec); } } static void Savage_BlitRect( ScrnInfoPtr pScrn, int srcx, int srcy, int w, int h, int dstx, int dsty ){ SavagePtr psav = SAVPTR(pScrn); if(psav->AccelInfoRec) { int xdir = ((srcx < dstx) && (srcy == dsty)) ? -1 : 1; int ydir = (srcy < dsty) ? -1 : 1; (*psav->AccelInfoRec->SetupForScreenToScreenCopy)( pScrn, xdir, ydir, GXcopy, ~0, -1); (*psav->AccelInfoRec->SubsequentScreenToScreenCopy)( pScrn, srcx, srcy, dstx, dsty, w, h); SET_SYNC_FLAG(psav->AccelInfoRec); } } #endif static Bool Savage_OpenFramebuffer( ScrnInfoPtr pScrn, char **name, unsigned char **mem, int *size, int *offset, int *flags ){ SavagePtr psav = SAVPTR(pScrn); *name = NULL; /* no special device */ *mem = (unsigned char*)(uintptr_t) psav->FbRegion.base; *size = psav->videoRambytes; *offset = 0; *flags = DGA_NEED_ROOT; return TRUE; } xf86-video-savage-2.4.1/src/savage_drm.h0000644014310600000120000001665214600103742013411 /* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef SAVAGE_DRM_H #define SAVAGE_DRM_H #ifndef SAVAGE_SAREA_DEFINES #define SAVAGE_SAREA_DEFINES #define DRM_SAVAGE_MEM_PAGE (1UL<<12) #define DRM_SAVAGE_MEM_WORK 32 #define DRM_SAVAGE_MEM_LOCATION_PCI 1 #define DRM_SAVAGE_MEM_LOCATION_AGP 2 #define DRM_SAVAGE_DMA_AGP_SIZE (16*1024*1024) typedef struct drm_savage_alloc_cont_mem { size_t size; /*size of buffer*/ unsigned long type; /*4k page or word*/ unsigned long alignment; unsigned long location; /*agp or pci*/ unsigned long phyaddress; unsigned long linear; } drm_savage_alloc_cont_mem_t; typedef struct drm_savage_get_physcis_address { unsigned long v_address; unsigned long p_address; }drm_savage_get_physcis_address_t; /*ioctl number*/ #define DRM_IOCTL_SAVAGE_ALLOC_CONTINUOUS_MEM \ DRM_IOWR(0x40,drm_savage_alloc_cont_mem_t) #define DRM_IOCTL_SAVAGE_GET_PHYSICS_ADDRESS \ DRM_IOWR(0x41, drm_savage_get_physcis_address_t) #define DRM_IOCTL_SAVAGE_FREE_CONTINUOUS_MEM \ DRM_IOWR(0x42, drm_savage_alloc_cont_mem_t) #define SAVAGE_FRONT 0x1 #define SAVAGE_BACK 0x2 #define SAVAGE_DEPTH 0x4 #define SAVAGE_STENCIL 0x8 /* What needs to be changed for the current vertex dma buffer? */ #define SAVAGE_UPLOAD_CTX 0x1 #define SAVAGE_UPLOAD_TEX0 0x2 #define SAVAGE_UPLOAD_TEX1 0x4 #define SAVAGE_UPLOAD_PIPE 0x8 /* <- seems should be removed, Jiayo Hsu */ #define SAVAGE_UPLOAD_TEX0IMAGE 0x10 /* handled client-side */ #define SAVAGE_UPLOAD_TEX1IMAGE 0x20 /* handled client-side */ #define SAVAGE_UPLOAD_2D 0x40 #define SAVAGE_WAIT_AGE 0x80 /* handled client-side */ #define SAVAGE_UPLOAD_CLIPRECTS 0x100 /* handled client-side */ /*frank:add Buffer state 2001/11/15*/ #define SAVAGE_UPLOAD_BUFFERS 0x200 /* original marked off in MGA drivers , Jiayo Hsu Oct.23,2001 */ /* Keep these small for testing. */ #define SAVAGE_NR_SAREA_CLIPRECTS 8 /* 2 heaps (1 for card, 1 for agp), each divided into up to 128 * regions, subject to a minimum region size of (1<<16) == 64k. * * Clients may subdivide regions internally, but when sharing between * clients, the region size is the minimum granularity. */ #define SAVAGE_CARD_HEAP 0 #define SAVAGE_AGP_HEAP 1 #define SAVAGE_NR_TEX_HEAPS 2 #define SAVAGE_NR_TEX_REGIONS 16 /* num. of global texture manage list element*/ #define SAVAGE_LOG_MIN_TEX_REGION_SIZE 16 /* each region 64K, Jiayo Hsu */ #endif /* SAVAGE_SAREA_DEFINES */ /* drm_tex_region_t define in drm.h */ typedef drm_tex_region_t drm_savage_tex_region_t; /* Setup registers for 2D, X server */ typedef struct { unsigned int pitch; } drm_savage_server_regs_t; typedef struct _drm_savage_sarea { /* The channel for communication of state information to the kernel * on firing a vertex dma buffer. */ unsigned int setup[28]; /* 3D context registers */ drm_savage_server_regs_t server_state; unsigned int dirty; unsigned int vertsize; /* vertext size */ /* The current cliprects, or a subset thereof. */ drm_clip_rect_t boxes[SAVAGE_NR_SAREA_CLIPRECTS]; unsigned int nbox; /* Information about the most recently used 3d drawable. The * client fills in the req_* fields, the server fills in the * exported_ fields and puts the cliprects into boxes, above. * * The client clears the exported_drawable field before * clobbering the boxes data. */ unsigned int req_drawable; /* the X drawable id */ unsigned int req_draw_buffer; /* SAVAGE_FRONT or SAVAGE_BACK */ unsigned int exported_drawable; unsigned int exported_index; unsigned int exported_stamp; unsigned int exported_buffers; unsigned int exported_nfront; unsigned int exported_nback; int exported_back_x, exported_front_x, exported_w; int exported_back_y, exported_front_y, exported_h; drm_clip_rect_t exported_boxes[SAVAGE_NR_SAREA_CLIPRECTS]; /* Counters for aging textures and for client-side throttling. */ unsigned int status[4]; /* LRU lists for texture memory in agp space and on the card. */ drm_tex_region_t texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS+1]; unsigned int texAge[SAVAGE_NR_TEX_HEAPS]; /* Mechanism to validate card state. */ int ctxOwner; unsigned long shadow_status[64];/*too big?*/ /*agp offset*/ unsigned long agp_offset; } drm_savage_sarea_t,*drm_savage_sarea_ptr; /* WARNING: If you change any of these defines, make sure to change the * defines in the Xserver file (xf86drmMga.h) */ typedef struct drm_savage_init { unsigned long sarea_priv_offset; int chipset; int sgram; unsigned int maccess; unsigned int fb_cpp; unsigned int front_offset, front_pitch; unsigned int back_offset, back_pitch; unsigned int depth_cpp; unsigned int depth_offset, depth_pitch; unsigned int texture_offset[SAVAGE_NR_TEX_HEAPS]; unsigned int texture_size[SAVAGE_NR_TEX_HEAPS]; unsigned long fb_offset; unsigned long mmio_offset; unsigned long status_offset; #if 0 /*============================================================*/ unsigned long warp_offset; unsigned long primary_offset; unsigned long buffers_offset; /*============================================================*/ #endif /*end #if 0 */ } drm_savage_init_t; typedef struct drm_savage_fullscreen { enum { SAVAGE_INIT_FULLSCREEN = 0x01, SAVAGE_CLEANUP_FULLSCREEN = 0x02 } func; } drm_savage_fullscreen_t; typedef struct drm_savage_clear { unsigned int flags; unsigned int clear_color; unsigned int clear_depth; unsigned int color_mask; unsigned int depth_mask; } drm_savage_clear_t; typedef struct drm_savage_vertex { int idx; /* buffer to queue */ int used; /* bytes in use */ int discard; /* client finished with buffer? */ } drm_savage_vertex_t; typedef struct drm_savage_indices { int idx; /* buffer to queue */ unsigned int start; unsigned int end; int discard; /* client finished with buffer? */ } drm_savage_indices_t; typedef struct drm_savage_iload { int idx; unsigned int dstorg; unsigned int length; } drm_savage_iload_t; typedef struct _drm_savage_blit { unsigned int planemask; unsigned int srcorg; unsigned int dstorg; int src_pitch, dst_pitch; int delta_sx, delta_sy; int delta_dx, delta_dy; int height, ydir; /* flip image vertically */ int source_pitch, dest_pitch; } drm_savage_blit_t; #endif /* SAVAGE_DRM_H */ xf86-video-savage-2.4.1/src/compat-api.h0000644014310600000120000001003214600103742013315 /* * Copyright 2012 Red Hat, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Author: Dave Airlie */ /* this file provides API compat between server post 1.13 and pre it, it should be reused inside as many drivers as possible */ #ifndef COMPAT_API_H #define COMPAT_API_H #ifndef GLYPH_HAS_GLYPH_PICTURE_ACCESSOR #define GetGlyphPicture(g, s) GlyphPicture((g))[(s)->myNum] #define SetGlyphPicture(g, s, p) GlyphPicture((g))[(s)->myNum] = p #endif #ifndef XF86_HAS_SCRN_CONV #define xf86ScreenToScrn(s) xf86Screens[(s)->myNum] #define xf86ScrnToScreen(s) screenInfo.screens[(s)->scrnIndex] #endif #ifndef XF86_SCRN_INTERFACE #define SCRN_ARG_TYPE int #define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrn = xf86Screens[(arg1)] #define SCREEN_ARG_TYPE int #define SCREEN_PTR(arg1) ScreenPtr pScreen = screenInfo.screens[(arg1)] #define SCREEN_INIT_ARGS_DECL int i, ScreenPtr pScreen, int argc, char **argv #define BLOCKHANDLER_ARGS_DECL int arg, pointer blockData, pointer pTimeout, pointer pReadmask #define BLOCKHANDLER_ARGS arg, blockData, pTimeout, pReadmask #define WAKEUPHANDLER_ARGS_DECL int arg, pointer wakeupData, unsigned long result, pointer read_mask #define WAKEUPHANDLER_ARGS arg, wakeupData, result, read_mask #define CLOSE_SCREEN_ARGS_DECL int scrnIndex, ScreenPtr pScreen #define CLOSE_SCREEN_ARGS scrnIndex, pScreen #define ADJUST_FRAME_ARGS_DECL int arg, int x, int y, int flags #define ADJUST_FRAME_ARGS(arg, x, y) (arg)->scrnIndex, x, y, 0 #define SWITCH_MODE_ARGS_DECL int arg, DisplayModePtr mode, int flags #define SWITCH_MODE_ARGS(arg, m) (arg)->scrnIndex, m, 0 #define FREE_SCREEN_ARGS_DECL int arg, int flags #define VT_FUNC_ARGS_DECL int arg, int flags #define VT_FUNC_ARGS pScrn->scrnIndex, 0 #define XF86_SCRN_ARG(x) ((x)->scrnIndex) #else #define SCRN_ARG_TYPE ScrnInfoPtr #define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrn = (arg1) #define SCREEN_ARG_TYPE ScreenPtr #define SCREEN_PTR(arg1) ScreenPtr pScreen = (arg1) #define SCREEN_INIT_ARGS_DECL ScreenPtr pScreen, int argc, char **argv #if ABI_VIDEODRV_VERSION >= SET_ABI_VERSION(23, 0) #define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer pTimeout #define BLOCKHANDLER_ARGS arg, pTimeout #define WAKEUPHANDLER_ARGS_DECL ScreenPtr arg, int result #define WAKEUPHANDLER_ARGS arg, result #else #define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer pTimeout, pointer pReadmask #define BLOCKHANDLER_ARGS arg, pTimeout, pReadmask #define WAKEUPHANDLER_ARGS_DECL ScreenPtr arg, unsigned long result, pointer read_mask #define WAKEUPHANDLER_ARGS arg, result, read_mask #endif #define CLOSE_SCREEN_ARGS_DECL ScreenPtr pScreen #define CLOSE_SCREEN_ARGS pScreen #define ADJUST_FRAME_ARGS_DECL ScrnInfoPtr arg, int x, int y #define ADJUST_FRAME_ARGS(arg, x, y) arg, x, y #define SWITCH_MODE_ARGS_DECL ScrnInfoPtr arg, DisplayModePtr mode #define SWITCH_MODE_ARGS(arg, m) arg, m #define FREE_SCREEN_ARGS_DECL ScrnInfoPtr arg #define VT_FUNC_ARGS_DECL ScrnInfoPtr arg #define VT_FUNC_ARGS pScrn #define XF86_SCRN_ARG(x) (x) #endif #endif xf86-video-savage-2.4.1/src/savage_vbe.h0000644014310600000120000001171114600103742013372 /* This file was originally part of the Linux Real-Mode Interface, or LRMI. There is nothing LRMI-specific here; this is all good, general VBE info. Copyright (C) 1996 by Josh Vanderhoof You are free to distribute and modify this file, as long as you do not remove this copyright notice and clearly label modified versions as being modified. This software has NO WARRANTY. Use it at your own risk. */ #ifndef SAVAGEVBE_H #define SAVAGEVBE_H /* * Common BIOS functions */ #define BIOS_SET_VBE_MODE 0x4F02 #define BIOS_GET_VBE_MODE 0x4F03 #define BIOS_SVGA_STATE 0x4F04 #define BIOS_LOG_SCANLINE 0x4F06 #define BIOS_VBE_PM_SERVICE 0x4F10 #define S3_EXTBIOS_INFO 0x4F14 /* S3 Extended BIOS services */ #define BIOS_VBE_DDC 0x4F15 /************************************************************************* * Defines for BIOS compliant with S3 (Mobile and Desktop) PCI Video * Bios External Interface Specification, Core Revision 3.02+ * * e.g. used by Trio3D, GX-3 *************************************************************************/ #define S3_GET_SVGA_BUF 0x0000 #define S3_SAVE_SVGA_STATE 0x0001 #define S3_RESTORE_SVGA_STATE 0x0002 /* * For S3_EXTBIOS_INFO (0x4F14) services */ #define S3_VBE_INFO 0x0000 /* fn0: Query S3/VBE info */ #define S3_SET_REFRESH 0x0001 /* fn1,sub0: Set Refresh Rate for Mode */ #define S3_GET_REFRESH 0x0101 /* fn1,sub1: Get Refresh Rate for Mode */ #define S3_QUERY_REFRESH 0x0201 /* fn1,sub2: Query Refresh Rates for Mode */ #define S3_QUERY_MODELIST 0x0202 /* fn2,sub2: Query Mode List */ #define S3_GET_EXT_MODEINFO 0x0302 /* fn2,sub3: Get Extended Mode Info */ #define S3_QUERY_ATTACHED 0x0004 /* fn4,sub0: Query detected displays */ #define S3_GET_ACTIVE_DISP 0x0103 /* fn3,sub1: Get Active Display */ #define S3_SET_ACTIVE_DISP 0x0003 /* fn3,sub0: Set Active Display */ #define S3_ALT_SET_ACTIVE_DISP 0x8003 /* fn8003,sub0: Alternate Set Active Display */ #define S3_SET_TV_CONFIG 0x0007 /* fn7,sub0: Set TV Configuration */ #define S3_GET_TV_CONFIG 0x0107 /* fn7,sub1: Get TV Configuration */ #define BIOS_CRT1_ONLY 0x01 #define BIOS_LCD_ONLY 0x02 #define BIOS_TV_NTSC 0x04 #define BIOS_TV_PAL 0x08 #define BIOS_TV_ONLY 0x0c #define BIOS_DVI_ONLY 0x20 #define BIOS_DEVICE_MASK (BIOS_CRT1_ONLY|BIOS_LCD_ONLY|BIOS_TV_ONLY|BIOS_DVI_ONLY) /* structures for vbe 2.0 */ #ifndef __GNUC__ #define __attribute__(a) #endif struct vbe_info_block { char vbe_signature[4]; short vbe_version; unsigned short oem_string_off; unsigned short oem_string_seg; int capabilities; unsigned short video_mode_list_off; unsigned short video_mode_list_seg; short total_memory; short oem_software_rev; unsigned short oem_vendor_name_off; unsigned short oem_vendor_name_seg; unsigned short oem_product_name_off; unsigned short oem_product_name_seg; unsigned short oem_product_rev_off; unsigned short oem_product_rev_seg; char reserved[222]; char oem_data[256]; } __attribute__ ((packed)); #define VBE_ATTR_MODE_SUPPORTED (1 << 0) #define VBE_ATTR_TTY (1 << 2) #define VBE_ATTR_COLOR (1 << 3) #define VBE_ATTR_GRAPHICS (1 << 4) #define VBE_ATTR_NOT_VGA (1 << 5) #define VBE_ATTR_NOT_WINDOWED (1 << 6) #define VBE_ATTR_LINEAR (1 << 7) #define VBE_WIN_RELOCATABLE (1 << 0) #define VBE_WIN_READABLE (1 << 1) #define VBE_WIN_WRITEABLE (1 << 2) #define VBE_MODEL_TEXT 0 #define VBE_MODEL_CGA 1 #define VBE_MODEL_HERCULES 2 #define VBE_MODEL_PLANAR 3 #define VBE_MODEL_PACKED 4 #define VBE_MODEL_256 5 #define VBE_MODEL_RGB 6 #define VBE_MODEL_YUV 7 struct vbe_mode_info_block { unsigned short mode_attributes; unsigned char win_a_attributes; unsigned char win_b_attributes; unsigned short win_granularity; unsigned short win_size; unsigned short win_a_segment; unsigned short win_b_segment; unsigned short win_func_ptr_off; unsigned short win_func_ptr_seg; unsigned short bytes_per_scanline; unsigned short x_resolution; unsigned short y_resolution; unsigned char x_char_size; unsigned char y_char_size; unsigned char number_of_planes; unsigned char bits_per_pixel; unsigned char number_of_banks; unsigned char memory_model; unsigned char bank_size; unsigned char number_of_image_pages; unsigned char res1; unsigned char red_mask_size; unsigned char red_field_position; unsigned char green_mask_size; unsigned char green_field_position; unsigned char blue_mask_size; unsigned char blue_field_position; unsigned char rsvd_mask_size; unsigned char rsvd_field_position; unsigned char direct_color_mode_info; unsigned int phys_base_ptr; unsigned int offscreen_mem_offset; unsigned short offscreen_mem_size; unsigned char res2[206]; } __attribute__ ((packed)); struct vbe_palette_entry { unsigned char blue; unsigned char green; unsigned char red; unsigned char align; } __attribute__ ((packed)); #endif /* SAVAGEVBE_H */ xf86-video-savage-2.4.1/src/savage_shadow.c0000644014310600000120000001335314600103742014102 /* Copyright (c) 1999,2000 The XFree86 Project Inc. based on code written by Mark Vojkovich */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "savage_driver.h" #include "shadowfb.h" #include "servermd.h" void SavageRefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { SavagePtr psav = SAVPTR(pScrn); int width, height, Bpp, FBPitch; unsigned char *src, *dst; Bpp = pScrn->bitsPerPixel >> 3; FBPitch = BitmapBytePad(pScrn->displayWidth * pScrn->bitsPerPixel); while(num--) { width = (pbox->x2 - pbox->x1) * Bpp; height = pbox->y2 - pbox->y1; src = psav->ShadowPtr + (pbox->y1 * psav->ShadowPitch) + (pbox->x1 * Bpp); dst = psav->FBStart + (pbox->y1 * FBPitch) + (pbox->x1 * Bpp); while(height--) { memcpy(dst, src, width); dst += FBPitch; src += psav->ShadowPitch; } pbox++; } } void SavagePointerMoved(SCRN_ARG_TYPE arg, int x, int y) { SCRN_INFO_PTR(arg); SavagePtr psav = SAVPTR(pScrn); int newX, newY; if(psav->rotate == 1) { newX = pScrn->pScreen->height - y - 1; newY = x; } else { newX = y; newY = pScrn->pScreen->width - x - 1; } (*psav->PointerMoved)(arg, newX, newY); } void SavageRefreshArea8(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { SavagePtr psav = SAVPTR(pScrn); int count, width, height, y1, y2, dstPitch, srcPitch; CARD8 *dstPtr, *srcPtr, *src; CARD32 *dst; dstPitch = pScrn->displayWidth; srcPitch = -psav->rotate * psav->ShadowPitch; while(num--) { width = pbox->x2 - pbox->x1; y1 = pbox->y1 & ~3; y2 = (pbox->y2 + 3) & ~3; height = (y2 - y1) >> 2; /* in dwords */ if(psav->rotate == 1) { dstPtr = psav->FBStart + (pbox->x1 * dstPitch) + pScrn->virtualX - y2; srcPtr = psav->ShadowPtr + ((1 - y2) * srcPitch) + pbox->x1; } else { dstPtr = psav->FBStart + ((pScrn->virtualY - pbox->x2) * dstPitch) + y1; srcPtr = psav->ShadowPtr + (y1 * srcPitch) + pbox->x2 - 1; } while(width--) { src = srcPtr; dst = (CARD32*)dstPtr; count = height; while(count--) { *(dst++) = src[0] | (src[srcPitch] << 8) | (src[srcPitch * 2] << 16) | (src[srcPitch * 3] << 24); src += srcPitch * 4; } srcPtr += psav->rotate; dstPtr += dstPitch; } pbox++; } } void SavageRefreshArea16(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { SavagePtr psav = SAVPTR(pScrn); int count, width, height, y1, y2, dstPitch, srcPitch; CARD16 *dstPtr, *srcPtr, *src; CARD32 *dst; dstPitch = pScrn->displayWidth; srcPitch = -psav->rotate * psav->ShadowPitch >> 1; while(num--) { width = pbox->x2 - pbox->x1; y1 = pbox->y1 & ~1; y2 = (pbox->y2 + 1) & ~1; height = (y2 - y1) >> 1; /* in dwords */ if(psav->rotate == 1) { dstPtr = (CARD16*)psav->FBStart + (pbox->x1 * dstPitch) + pScrn->virtualX - y2; srcPtr = (CARD16*)psav->ShadowPtr + ((1 - y2) * srcPitch) + pbox->x1; } else { dstPtr = (CARD16*)psav->FBStart + ((pScrn->virtualY - pbox->x2) * dstPitch) + y1; srcPtr = (CARD16*)psav->ShadowPtr + (y1 * srcPitch) + pbox->x2 - 1; } while(width--) { src = srcPtr; dst = (CARD32*)dstPtr; count = height; while(count--) { *(dst++) = src[0] | (src[srcPitch] << 16); src += srcPitch * 2; } srcPtr += psav->rotate; dstPtr += dstPitch; } pbox++; } } /* this one could be faster */ void SavageRefreshArea24(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { SavagePtr psav = SAVPTR(pScrn); int count, width, height, y1, y2, dstPitch, srcPitch; CARD8 *dstPtr, *srcPtr, *src; CARD32 *dst; dstPitch = BitmapBytePad(pScrn->displayWidth * 24); srcPitch = -psav->rotate * psav->ShadowPitch; while(num--) { width = pbox->x2 - pbox->x1; y1 = pbox->y1 & ~3; y2 = (pbox->y2 + 3) & ~3; height = (y2 - y1) >> 2; /* blocks of 3 dwords */ if(psav->rotate == 1) { dstPtr = psav->FBStart + (pbox->x1 * dstPitch) + ((pScrn->virtualX - y2) * 3); srcPtr = psav->ShadowPtr + ((1 - y2) * srcPitch) + (pbox->x1 * 3); } else { dstPtr = psav->FBStart + ((pScrn->virtualY - pbox->x2) * dstPitch) + (y1 * 3); srcPtr = psav->ShadowPtr + (y1 * srcPitch) + (pbox->x2 * 3) - 3; } while(width--) { src = srcPtr; dst = (CARD32*)dstPtr; count = height; while(count--) { dst[0] = src[0] | (src[1] << 8) | (src[2] << 16) | (src[srcPitch] << 24); dst[1] = src[srcPitch + 1] | (src[srcPitch + 2] << 8) | (src[srcPitch * 2] << 16) | (src[(srcPitch * 2) + 1] << 24); dst[2] = src[(srcPitch * 2) + 2] | (src[srcPitch * 3] << 8) | (src[(srcPitch * 3) + 1] << 16) | (src[(srcPitch * 3) + 2] << 24); dst += 3; src += srcPitch * 4; } srcPtr += psav->rotate * 3; dstPtr += dstPitch; } pbox++; } } void SavageRefreshArea32(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { SavagePtr psav = SAVPTR(pScrn); int count, width, height, dstPitch, srcPitch; CARD32 *dstPtr, *srcPtr, *src, *dst; dstPitch = pScrn->displayWidth; srcPitch = -psav->rotate * psav->ShadowPitch >> 2; while(num--) { width = pbox->x2 - pbox->x1; height = pbox->y2 - pbox->y1; if(psav->rotate == 1) { dstPtr = (CARD32*)psav->FBStart + (pbox->x1 * dstPitch) + pScrn->virtualX - pbox->y2; srcPtr = (CARD32*)psav->ShadowPtr + ((1 - pbox->y2) * srcPitch) + pbox->x1; } else { dstPtr = (CARD32*)psav->FBStart + ((pScrn->virtualY - pbox->x2) * dstPitch) + pbox->y1; srcPtr = (CARD32*)psav->ShadowPtr + (pbox->y1 * srcPitch) + pbox->x2 - 1; } while(width--) { src = srcPtr; dst = dstPtr; count = height; while(count--) { *(dst++) = *src; src += srcPitch; } srcPtr += psav->rotate; dstPtr += dstPitch; } pbox++; } } xf86-video-savage-2.4.1/src/savage_video.c0000644014310600000120000020540114600103742013720 /* * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. * Copyright (c) 2003-2006, X.Org Foundation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the copyright holder(s) * and author(s) shall not be used in advertising or otherwise to promote * the sale, use or other dealings in this Software without prior written * authorization from the copyright holder(s) and author(s). */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include "dix.h" #include "dixstruct.h" #include "fourcc.h" #include "savage_driver.h" #include "savage_streams.h" #include "savage_regs.h" #include "savage_bci.h" #define OFF_DELAY 200 /* milliseconds */ #define FREE_DELAY 60000 #define OFF_TIMER 0x01 #define FREE_TIMER 0x02 #define CLIENT_VIDEO_ON 0x04 #define TIMER_MASK (OFF_TIMER | FREE_TIMER) void savageOUTREG( SavagePtr psav, unsigned long offset, unsigned long value ); static XF86VideoAdaptorPtr SavageSetupImageVideo(ScreenPtr); static void SavageInitOffscreenImages(ScreenPtr); static void SavageStopVideo(ScrnInfoPtr, pointer, Bool); static int SavageSetPortAttribute(ScrnInfoPtr, Atom, INT32, pointer); static int SavageGetPortAttribute(ScrnInfoPtr, Atom ,INT32 *, pointer); static void SavageQueryBestSize(ScrnInfoPtr, Bool, short, short, short, short, unsigned int *, unsigned int *, pointer); static int SavagePutImage( ScrnInfoPtr, short, short, short, short, short, short, short, short, int, unsigned char*, short, short, Bool, RegionPtr, pointer, DrawablePtr); static int SavageQueryImageAttributes(ScrnInfoPtr, int, unsigned short *, unsigned short *, int *, int *); static void SavageFreeMemory(ScrnInfoPtr pScrn, void *mem_struct); void SavageResetVideo(ScrnInfoPtr pScrn); static void SavageSetColorKeyOld(ScrnInfoPtr pScrn); static void SavageSetColorKeyNew(ScrnInfoPtr pScrn); static void SavageSetColorKey2000(ScrnInfoPtr pScrn); static void (*SavageSetColorKey)(ScrnInfoPtr pScrn) = NULL; static void SavageSetColorOld(ScrnInfoPtr pScrn ); static void SavageSetColorNew(ScrnInfoPtr pScrn ); static void SavageSetColor2000(ScrnInfoPtr pScrn ); static void (*SavageSetColor)(ScrnInfoPtr pScrn ) = NULL; static void (*SavageInitStreams)(ScrnInfoPtr pScrn) = NULL; static void SavageDisplayVideoOld( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short src_w, short src_h, short drw_w, short drw_h ); static void SavageDisplayVideoNew( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short src_w, short src_h, short drw_w, short drw_h ); static void SavageDisplayVideo2000( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short src_w, short src_h, short drw_w, short drw_h ); static void (*SavageDisplayVideo)( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short src_w, short src_h, short drw_w, short drw_h ) = NULL; /*static void SavageBlockHandler(int, pointer, pointer, pointer);*/ #define XVTRACE 4 #define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) static Atom xvColorKey, xvBrightness, xvContrast, xvSaturation, xvHue, xvInterpolation; /* client libraries expect an encoding */ static XF86VideoEncodingRec DummyEncoding[1] = { { 0, "XV_IMAGE", 1024, 1024, {1, 1} } }; #define NUM_FORMATS 5 static XF86VideoFormatRec Formats[NUM_FORMATS] = { {8, PseudoColor}, {15, TrueColor}, {16, TrueColor}, {24, TrueColor} }; #define NUM_ATTRIBUTES 6 static XF86AttributeRec Attributes[NUM_ATTRIBUTES] = { {XvSettable | XvGettable, 0, (1 << 24) - 1, "XV_COLORKEY"}, {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"}, {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"}, {XvSettable | XvGettable, 0, 255, "XV_SATURATION"}, {XvSettable | XvGettable, -180, 180, "XV_HUE"}, {XvSettable | XvGettable, 0, 1, "XV_VERTICAL_INTERPOLATION"} }; #define FOURCC_RV16 0x36315652 #define FOURCC_RV15 0x35315652 #define FOURCC_Y211 0x31313259 /* * For completeness sake, here is a cracking of the fourcc's I support. * * YUY2, packed 4:2:2, byte order: Y0 U0 Y1 V0 Y2 U2 Y3 V2 * Y211, packed 2:1:1, byte order: Y0 U0 Y2 V0 Y4 U2 Y6 V2 * YV12, planar 4:1:1, Y plane HxW, V plane H/2xW/2, U plane H/2xW/2 * I420, planar 4:1:1, Y plane HxW, U plane H/2xW/2, V plane H/2xW/2 * (I420 is also known as IYUV) */ static XF86ImageRec Images[] = { XVIMAGE_YUY2, XVIMAGE_YV12, XVIMAGE_I420, { FOURCC_RV15, XvRGB, LSBFirst, {'R','V','1','5', 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 16, XvPacked, 1, 15, 0x001F, 0x03E0, 0x7C00, 0, 0, 0, 0, 0, 0, 0, 0, 0, {'R','V','B',0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, XvTopToBottom }, { FOURCC_RV16, XvRGB, LSBFirst, {'R','V','1','6', 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 16, XvPacked, 1, 16, 0x001F, 0x07E0, 0xF800, 0, 0, 0, 0, 0, 0, 0, 0, 0, {'R','V','B',0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, XvTopToBottom }, { FOURCC_Y211, XvYUV, LSBFirst, {'Y','2','1','1', 0x00,0x00,0x00,0x10,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71}, 6, XvPacked, 3, 0, 0, 0, 0 , 8, 8, 8, 2, 4, 4, 1, 1, 1, {'Y','U','Y','V', 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, XvTopToBottom } }; #define NUM_IMAGES (sizeof(Images)/sizeof(Images[0])) typedef struct { int brightness; /* -128 .. 127 */ CARD32 contrast; /* 0 .. 255 */ CARD32 saturation; /* 0 .. 255 */ int hue; /* -128 .. 127 */ Bool interpolation; /* on/off */ /*FBAreaPtr area;*/ RegionRec clip; CARD32 colorKey; CARD32 videoStatus; Time offTime; Time freeTime; int lastKnownPitch; void *video_memory; /* opaque memory management information structure */ CARD32 video_offset; /* offset in video memory of packed YUV buffer */ void *video_planarmem; /* opaque memory management information structure */ CARD32 video_planarbuf; /* offset in video memory of planar YV12 buffer */ #ifdef SAVAGEDRI Bool tried_agp; /* TRUE if AGP allocation has been tried */ CARD32 agpBase; /* Physical address of aperture base */ CARD32 agpBufferOffset; /* Offset of buffer in AGP memory, or 0 if unavailable */ drmAddress agpBufferMap; /* Mapping of AGP buffer in process memory, or NULL */ #endif } SavagePortPrivRec, *SavagePortPrivPtr; #define GET_PORT_PRIVATE(pScrn) \ (SavagePortPrivPtr)((SAVPTR(pScrn))->adaptor->pPortPrivates[0].ptr) static unsigned int GetBlendForFourCC( int id ) { switch( id ) { case FOURCC_YUY2: case FOURCC_YV12: /* shouldn't this be 4? */ case FOURCC_I420: /* shouldn't this be 4? */ return 1; case FOURCC_Y211: return 4; case FOURCC_RV15: return 3; case FOURCC_RV16: return 5; default: return 0; } } static unsigned int GetBlendForFourCC2000( int id ) { switch( id ) { case FOURCC_YUY2: return 1; case FOURCC_I420: return 1; /* was 4 */ case FOURCC_YV12: return 1; /* was 4 */ case FOURCC_Y211: return 4; case FOURCC_RV15: return 3; case FOURCC_RV16: return 5; default: return 0; } } void savageOUTREG( SavagePtr psav, unsigned long offset, unsigned long value ) { ErrorF( "MMIO %08lx, was %08lx, want %08lx,", offset, (unsigned long)MMIO_IN32( psav->MapBase, offset ), value ); MMIO_OUT32( psav->MapBase, offset, value ); ErrorF( " now %08lx\n", (unsigned long)MMIO_IN32( psav->MapBase, offset ) ); } #if 0 static void SavageClipVWindow(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); if( (psav->Chipset == S3_SAVAGE_MX) || (psav->Chipset == S3_SUPERSAVAGE) ) { if (psav->IsSecondary) { OUTREG(SEC_STREAM2_WINDOW_SZ, 0); } else if (psav->IsPrimary) { OUTREG(SEC_STREAM_WINDOW_SZ, 0); } else { OUTREG(SEC_STREAM_WINDOW_SZ, 0); #if 0 OUTREG(SEC_STREAM2_WINDOW_SZ, 0); #endif } } else if (psav->Chipset == S3_SAVAGE2000) { OUTREG(SEC_STREAM_WINDOW_SZ, 0); } else { OUTREG( SSTREAM_WINDOW_SIZE_REG, 1); OUTREG( SSTREAM_WINDOW_START_REG, 0x03ff03ff); } } #endif void SavageInitVideo(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); XF86VideoAdaptorPtr *adaptors, *newAdaptors = NULL; XF86VideoAdaptorPtr newAdaptor = NULL; SavagePtr psav = SAVPTR(pScrn); int num_adaptors; xf86ErrorFVerb(XVTRACE,"SavageInitVideo\n"); if (S3_SAVAGE_MOBILE_SERIES(psav->Chipset)) { newAdaptor = SavageSetupImageVideo(pScreen); SavageInitOffscreenImages(pScreen); SavageInitStreams = SavageInitStreamsNew; SavageSetColor = SavageSetColorNew; SavageSetColorKey = SavageSetColorKeyNew; SavageDisplayVideo = SavageDisplayVideoNew; } else if (psav->Chipset == S3_SAVAGE2000) { newAdaptor = SavageSetupImageVideo(pScreen); SavageInitOffscreenImages(pScreen); SavageInitStreams = SavageInitStreams2000; SavageSetColor = SavageSetColor2000; SavageSetColorKey = SavageSetColorKey2000; SavageDisplayVideo = SavageDisplayVideo2000; } else { newAdaptor = SavageSetupImageVideo(pScreen); SavageInitOffscreenImages(pScreen); SavageInitStreams = SavageInitStreamsOld; SavageSetColor = SavageSetColorOld; SavageSetColorKey = SavageSetColorKeyOld; SavageDisplayVideo = SavageDisplayVideoOld; } num_adaptors = xf86XVListGenericAdaptors(pScrn, &adaptors); if(newAdaptor) { if(!num_adaptors) { num_adaptors = 1; adaptors = &newAdaptor; } else { newAdaptors = /* need to free this someplace */ malloc((num_adaptors + 1) * sizeof(XF86VideoAdaptorPtr*)); if(newAdaptors) { memcpy(newAdaptors, adaptors, num_adaptors * sizeof(XF86VideoAdaptorPtr)); newAdaptors[num_adaptors] = newAdaptor; adaptors = newAdaptors; num_adaptors++; } } } if(num_adaptors) xf86XVScreenInit(pScreen, adaptors, num_adaptors); if(newAdaptors) free(newAdaptors); if( newAdaptor ) { psav->videoFourCC = 0; } } void SavageSetColorKeyOld(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; int red, green, blue; /* Here, we reset the colorkey and all the controls. */ red = (pPriv->colorKey & pScrn->mask.red) >> pScrn->offset.red; green = (pPriv->colorKey & pScrn->mask.green) >> pScrn->offset.green; blue = (pPriv->colorKey & pScrn->mask.blue) >> pScrn->offset.blue; if( !pPriv->colorKey ) { OUTREG( COL_CHROMA_KEY_CONTROL_REG, 0 ); OUTREG( CHROMA_KEY_UPPER_BOUND_REG, 0 ); OUTREG( BLEND_CONTROL_REG, 0 ); } else { switch (pScrn->depth) { case 8: OUTREG( COL_CHROMA_KEY_CONTROL_REG, 0x37000000 | (pPriv->colorKey & 0xFF) ); OUTREG( CHROMA_KEY_UPPER_BOUND_REG, 0x00000000 | (pPriv->colorKey & 0xFF) ); break; case 15: OUTREG( COL_CHROMA_KEY_CONTROL_REG, 0x05000000 | (red<<19) | (green<<11) | (blue<<3) ); OUTREG( CHROMA_KEY_UPPER_BOUND_REG, 0x00000000 | (red<<19) | (green<<11) | (blue<<3) ); break; case 16: OUTREG( COL_CHROMA_KEY_CONTROL_REG, 0x16000000 | (red<<19) | (green<<10) | (blue<<3) ); OUTREG( CHROMA_KEY_UPPER_BOUND_REG, 0x00020002 | (red<<19) | (green<<10) | (blue<<3) ); break; case 24: OUTREG( COL_CHROMA_KEY_CONTROL_REG, 0x17000000 | (red<<16) | (green<<8) | (blue) ); OUTREG( CHROMA_KEY_UPPER_BOUND_REG, 0x00000000 | (red<<16) | (green<<8) | (blue) ); break; } /* We use destination colorkey */ OUTREG( BLEND_CONTROL_REG, 0x05000000 ); } } void SavageSetColorKeyNew(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; int red, green, blue; /* Here, we reset the colorkey and all the controls. */ red = (pPriv->colorKey & pScrn->mask.red) >> pScrn->offset.red; green = (pPriv->colorKey & pScrn->mask.green) >> pScrn->offset.green; blue = (pPriv->colorKey & pScrn->mask.blue) >> pScrn->offset.blue; if( !pPriv->colorKey ) { if (psav->IsSecondary) { OUTREG( SEC_STREAM2_CKEY_LOW, 0 ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0 ); OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 17) | (8 << 12) )); } else if (psav->IsPrimary) { OUTREG( SEC_STREAM_CKEY_LOW, 0 ); OUTREG( SEC_STREAM_CKEY_UPPER, 0 ); OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 9) | 0x08 )); } else { OUTREG( SEC_STREAM_CKEY_LOW, 0 ); OUTREG( SEC_STREAM_CKEY_UPPER, 0 ); OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 9) | 0x08 )); #if 0 sleep(1); OUTREG( SEC_STREAM2_CKEY_LOW, 0 ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0 ); OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 17) | (8 << 12) )); #endif } } else { switch (pScrn->depth) { case 8: if (psav->IsSecondary) { OUTREG( SEC_STREAM2_CKEY_LOW, 0x47000000 | (pPriv->colorKey & 0xFF) ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0x47000000 | (pPriv->colorKey & 0xFF) ); } else if (psav->IsPrimary) { OUTREG( SEC_STREAM_CKEY_LOW, 0x47000000 | (pPriv->colorKey & 0xFF) ); OUTREG( SEC_STREAM_CKEY_UPPER, 0x47000000 | (pPriv->colorKey & 0xFF) ); } else { OUTREG( SEC_STREAM_CKEY_LOW, 0x47000000 | (pPriv->colorKey & 0xFF) ); OUTREG( SEC_STREAM_CKEY_UPPER, 0x47000000 | (pPriv->colorKey & 0xFF) ); #if 0 OUTREG( SEC_STREAM2_CKEY_LOW, 0x47000000 | (pPriv->colorKey & 0xFF) ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0x47000000 | (pPriv->colorKey & 0xFF) ); #endif } break; case 15: if (psav->IsSecondary) { OUTREG( SEC_STREAM2_CKEY_LOW, 0x45000000 | (red<<19) | (green<<11) | (blue<<3) ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0x45000000 | (red<<19) | (green<<11) | (blue<<3) ); } else if (psav->IsPrimary) { OUTREG( SEC_STREAM_CKEY_LOW, 0x45000000 | (red<<19) | (green<<11) | (blue<<3) ); OUTREG( SEC_STREAM_CKEY_UPPER, 0x45000000 | (red<<19) | (green<<11) | (blue<<3) ); } else { OUTREG( SEC_STREAM_CKEY_LOW, 0x45000000 | (red<<19) | (green<<11) | (blue<<3) ); OUTREG( SEC_STREAM_CKEY_UPPER, 0x45000000 | (red<<19) | (green<<11) | (blue<<3) ); #if 0 OUTREG( SEC_STREAM2_CKEY_LOW, 0x45000000 | (red<<19) | (green<<11) | (blue<<3) ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0x45000000 | (red<<19) | (green<<11) | (blue<<3) ); #endif } break; case 16: if (psav->IsSecondary) { OUTREG( SEC_STREAM2_CKEY_LOW, 0x46000000 | (red<<19) | (green<<10) | (blue<<3) ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0x46020002 | (red<<19) | (green<<10) | (blue<<3) ); } else if (psav->IsPrimary) { OUTREG( SEC_STREAM_CKEY_LOW, 0x46000000 | (red<<19) | (green<<10) | (blue<<3) ); OUTREG( SEC_STREAM_CKEY_UPPER, 0x46020002 | (red<<19) | (green<<10) | (blue<<3) ); } else { OUTREG( SEC_STREAM_CKEY_LOW, 0x46000000 | (red<<19) | (green<<10) | (blue<<3) ); OUTREG( SEC_STREAM_CKEY_UPPER, 0x46020002 | (red<<19) | (green<<10) | (blue<<3) ); #if 0 OUTREG( SEC_STREAM2_CKEY_LOW, 0x46000000 | (red<<19) | (green<<10) | (blue<<3) ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0x46020002 | (red<<19) | (green<<10) | (blue<<3) ); #endif } break; case 24: if (psav->IsSecondary) { OUTREG( SEC_STREAM2_CKEY_LOW, 0x47000000 | (red<<16) | (green<<8) | (blue) ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0x47000000 | (red<<16) | (green<<8) | (blue) ); } else if (psav->IsPrimary) { OUTREG( SEC_STREAM_CKEY_LOW, 0x47000000 | (red<<16) | (green<<8) | (blue) ); OUTREG( SEC_STREAM_CKEY_UPPER, 0x47000000 | (red<<16) | (green<<8) | (blue) ); } else { OUTREG( SEC_STREAM_CKEY_LOW, 0x47000000 | (red<<16) | (green<<8) | (blue) ); OUTREG( SEC_STREAM_CKEY_UPPER, 0x47000000 | (red<<16) | (green<<8) | (blue) ); #if 0 OUTREG( SEC_STREAM2_CKEY_LOW, 0x47000000 | (red<<16) | (green<<8) | (blue) ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0x47000000 | (red<<16) | (green<<8) | (blue) ); #endif } break; } /* We assume destination colorkey */ if (psav->IsSecondary) { OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 17) | (8 << 12) )); } else if (psav->IsPrimary) { OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 9) | 0x08 )); } else { OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 9) | 0x08 )); #if 0 OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 17) | (8 << 12) )); #endif } } } void SavageSetColorKey2000(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; int red, green, blue; /* Here, we reset the colorkey and all the controls. */ red = (pPriv->colorKey & pScrn->mask.red) >> pScrn->offset.red; green = (pPriv->colorKey & pScrn->mask.green) >> pScrn->offset.green; blue = (pPriv->colorKey & pScrn->mask.blue) >> pScrn->offset.blue; if( !pPriv->colorKey ) { OUTREG( SEC_STREAM_CKEY_LOW, 0); OUTREG( SEC_STREAM_CKEY_UPPER, 0); OUTREG( BLEND_CONTROL, (8 << 2)); } else { switch (pScrn->depth) { case 8: OUTREG( SEC_STREAM_CKEY_LOW, 0x47000000 | (pPriv->colorKey & 0xFF) ); OUTREG( SEC_STREAM_CKEY_UPPER, (pPriv->colorKey & 0xFF) ); break; case 15: OUTREG( SEC_STREAM_CKEY_LOW, 0x45000000 | (red<<19) | (green<<11) | (blue<<3) ); OUTREG( SEC_STREAM_CKEY_UPPER, (red<<19) | (green<<11) | (blue<<3) ); break; case 16: OUTREG( SEC_STREAM_CKEY_LOW, 0x46000000 | (red<<19) | (green<<10) | (blue<<3) ); OUTREG( SEC_STREAM_CKEY_UPPER, (red<<19) | (green<<10) | (blue<<3) ); break; case 24: OUTREG( SEC_STREAM_CKEY_LOW, 0x47000000 | (red<<16) | (green<<8) | (blue) ); OUTREG( SEC_STREAM_CKEY_UPPER, (red<<16) | (green<<8) | (blue) ); break; } /* We assume destination colorkey */ OUTREG( BLEND_CONTROL, INREG(BLEND_CONTROL) | (8 << 2)); } } void SavageSetColorOld( ScrnInfoPtr pScrn ) { SavagePtr psav = SAVPTR(pScrn); SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; xf86ErrorFVerb(XVTRACE, "bright %d, contrast %d, saturation %d, hue %d\n", pPriv->brightness, (int)pPriv->contrast, (int)pPriv->saturation, pPriv->hue ); if( (psav->videoFourCC == FOURCC_RV15) || (psav->videoFourCC == FOURCC_RV16) ) { OUTREG( COLOR_ADJUSTMENT_REG, 0 ); } else { /* Change 0..255 into 0..15 */ long sat = pPriv->saturation * 16 / 256; double hue = pPriv->hue * 0.017453292; unsigned long hs1 = ((long)(sat * cos(hue))) & 0x1f; unsigned long hs2 = ((long)(sat * sin(hue))) & 0x1f; OUTREG( COLOR_ADJUSTMENT_REG, 0x80008000 | (pPriv->brightness + 128) | ((pPriv->contrast & 0xf8) << (12-7)) | (hs1 << 16) | (hs2 << 24) ); } } void SavageSetColorNew( ScrnInfoPtr pScrn ) { SavagePtr psav = SAVPTR(pScrn); SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; /* Brightness/contrast/saturation/hue computations. */ double k, dk1, dk2, dk3, dk4, dk5, dk6, dk7, dkb; int k1, k2, k3, k4, k5, k6, k7, kb; double s = pPriv->saturation / 128.0; double h = pPriv->hue * 0.017453292; unsigned long assembly1, assembly2, assembly3; xf86ErrorFVerb(XVTRACE, "bright %d, contrast %d, saturation %d, hue %d\n", pPriv->brightness, (int)pPriv->contrast, (int)pPriv->saturation, pPriv->hue ); if( psav->videoFourCC == FOURCC_Y211 ) k = 1.0; /* YUV */ else k = 1.14; /* YCrCb */ /* * The S3 documentation must be wrong for k4 and k5. Their default * values, which they hardcode in their Windows driver, have the * opposite sign from the results in the register spec. */ dk1 = k * pPriv->contrast; dk2 = 64.0 * 1.371 * k * s * cos(h); dk3 = -64.0 * 1.371 * k * s * sin(h); dk4 = -128.0 * k * s * (0.698 * cos(h) - 0.336 * sin(h)); dk5 = -128.0 * k * s * (0.698 * sin(h) + 0.336 * cos(h)); dk6 = 64.0 * 1.732 * k * s * sin(h); /* == k3 / 1.26331, right? */ dk7 = 64.0 * 1.732 * k * s * cos(h); /* == k2 / -1.26331, right? */ dkb = 128.0 * pPriv->brightness + 64.0; if( psav->videoFourCC != FOURCC_Y211 ) dkb -= dk1 * 14.0; k1 = (int)(dk1+0.5) & 0x1ff; k2 = (int)(dk2+0.5) & 0x1ff; k3 = (int)(dk3+0.5) & 0x1ff; assembly1 = (k3<<18) | (k2<<9) | k1; xf86ErrorFVerb(XVTRACE+1, "CC1 = %08lx ", assembly1 ); k4 = (int)(dk4+0.5) & 0x1ff; k5 = (int)(dk5+0.5) & 0x1ff; k6 = (int)(dk6+0.5) & 0x1ff; assembly2 = (k6<<18) | (k5<<9) | k4; xf86ErrorFVerb(XVTRACE+1, "CC2 = %08lx ", assembly2 ); k7 = (int)(dk7+0.5) & 0x1ff; kb = (int)(dkb+0.5) & 0xffff; assembly3 = (kb<<9) | k7; xf86ErrorFVerb(XVTRACE+1, "CC3 = %08lx\n", assembly3 ); if (psav->IsSecondary) { OUTREG( SEC_STREAM2_COLOR_CONVERT1, assembly1 ); OUTREG( SEC_STREAM2_COLOR_CONVERT2, assembly2 ); OUTREG( SEC_STREAM2_COLOR_CONVERT3, assembly3 ); } else if (psav->IsPrimary) { OUTREG( SEC_STREAM_COLOR_CONVERT3, assembly1 ); OUTREG( SEC_STREAM_COLOR_CONVERT3, assembly2 ); OUTREG( SEC_STREAM_COLOR_CONVERT3, assembly3 ); } else { OUTREG( SEC_STREAM_COLOR_CONVERT3, assembly1 ); OUTREG( SEC_STREAM_COLOR_CONVERT3, assembly2 ); OUTREG( SEC_STREAM_COLOR_CONVERT3, assembly3 ); #if 0 sleep(1); OUTREG( SEC_STREAM2_COLOR_CONVERT1, assembly1 ); OUTREG( SEC_STREAM2_COLOR_CONVERT2, assembly2 ); OUTREG( SEC_STREAM2_COLOR_CONVERT3, assembly3 ); #endif } } void SavageSetColor2000( ScrnInfoPtr pScrn ) { SavagePtr psav = SAVPTR(pScrn); SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; /* Brightness/contrast/saturation/hue computations. */ double k, yb, dk1, dk2, dk3, dk4, dk5, dk6, dk7, dkb; int k1, k2, k3, k4, k5, k6, k7, kb; double s = pPriv->saturation / 10000.0; double h = pPriv->hue * 0.017453292; unsigned long assembly1, assembly2, assembly3, assembly4; unsigned long brightness = pPriv->brightness; xf86ErrorFVerb(XVTRACE, "bright %d, contrast %d, saturation %d, hue %d\n", pPriv->brightness, (int)pPriv->contrast, (int)pPriv->saturation, pPriv->hue ); if( psav->videoFourCC == FOURCC_Y211 ) { k = 1.0;/* YUV */ yb = 0.0; } else { k = 1.1;/* YCrCb */ yb = 14.0; } dk1 = 128 * k * (pPriv->contrast / 10000.0); if (dk1 < 0) dk1 -= 0.5; else dk1 += 0.5; dk2 = 64.0 * 1.371 * k * s * cos(h); if (dk2 < 0) dk2 -= 0.5; else dk2 += 0.5; dk3 = -64.0 * 1.371 * k * s * sin(h); if (dk3 < 0) dk3 -= 0.5; else dk3 += 0.5; dk4 = -128.0 * k * s * (0.698 * cos(h) + 0.336 * sin(h)); if (dk4 < 0) dk4 -= 0.5; else dk4 += 0.5; dk5 = 128.0 * k * s * (0.698 * sin(h) - 0.336 * cos(h)); if (dk5 < 0) dk5 -= 0.5; else dk5 += 0.5; dk6 = 64.0 * 1.732 * k * s * sin(h); if (dk6 < 0) dk6 -= 0.5; else dk6 += 0.5; dk7 = 64.0 * 1.732 * k * s * cos(h); if (dk7 < 0) dk7 -= 0.5; else dk7 += 0.5; if (pPriv->brightness <= 0) brightness = pPriv->brightness * 200 / 750 - 200; else brightness = (pPriv->brightness - 750) * 200 / (10000 - 750); dkb = 128 * (brightness - (k * pPriv->contrast * yb / 10000.0) + 0.5); if (dkb < 0) dkb -= 0.5; else dkb += 0.5; k1 = (int)(dk1 /*+0.5*/) & 0x1ff; k2 = (int)(dk2 /*+0.5*/) & 0x1ff; assembly1 = (k2<<16) | k1; k3 = (int)(dk3 /*+0.5*/) & 0x1ff; k4 = (int)(dk4 /*+0.5*/) & 0x1ff; assembly2 = (k4<<16) | k3; k5 = (int)(dk5 /*+0.5*/) & 0x1ff; k6 = (int)(dk6 /*+0.5*/) & 0x1ff; assembly3 = (k6<<16) | k5; k7 = (int)(dk7 /*+0.5*/) & 0x1ff; kb = (int)(dkb /*+0.5*/) & 0xffff; assembly4 = (kb<<16) | k7; #if 0 assembly1 = 0x640092; assembly2 = 0x19a0000; assembly3 = 0x001cf; assembly4 = 0xf8ca007e; #endif OUTREG( SEC_STREAM_COLOR_CONVERT0_2000, assembly1 ); OUTREG( SEC_STREAM_COLOR_CONVERT1_2000, assembly2 ); OUTREG( SEC_STREAM_COLOR_CONVERT2_2000, assembly3 ); OUTREG( SEC_STREAM_COLOR_CONVERT3_2000, assembly4 ); } void SavageResetVideo(ScrnInfoPtr pScrn) { xf86ErrorFVerb(XVTRACE,"SavageResetVideo\n"); SavageSetColor( pScrn ); SavageSetColorKey( pScrn ); } static XF86VideoAdaptorPtr SavageSetupImageVideo(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); XF86VideoAdaptorPtr adapt; SavagePortPrivPtr pPriv; xf86ErrorFVerb(XVTRACE,"SavageSetupImageVideo\n"); if(!(adapt = calloc(1, sizeof(XF86VideoAdaptorRec) + sizeof(SavagePortPrivRec) + sizeof(DevUnion)))) return NULL; adapt->type = XvWindowMask | XvInputMask | XvImageMask; adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; adapt->name = "Savage Streams Engine"; adapt->nEncodings = 1; adapt->pEncodings = DummyEncoding; adapt->nFormats = NUM_FORMATS; adapt->pFormats = Formats; adapt->nPorts = 1; adapt->pPortPrivates = (DevUnion*)(&adapt[1]); pPriv = (SavagePortPrivPtr)(&adapt->pPortPrivates[1]); adapt->pPortPrivates[0].ptr = (pointer)(pPriv); adapt->pAttributes = Attributes; adapt->nImages = NUM_IMAGES; adapt->nAttributes = NUM_ATTRIBUTES; adapt->pImages = Images; adapt->PutVideo = NULL; adapt->PutStill = NULL; adapt->GetVideo = NULL; adapt->GetStill = NULL; adapt->StopVideo = SavageStopVideo; adapt->SetPortAttribute = SavageSetPortAttribute; adapt->GetPortAttribute = SavageGetPortAttribute; adapt->QueryBestSize = SavageQueryBestSize; adapt->PutImage = SavagePutImage; adapt->QueryImageAttributes = SavageQueryImageAttributes; xvBrightness = MAKE_ATOM("XV_BRIGHTNESS"); xvContrast = MAKE_ATOM("XV_CONTRAST"); xvColorKey = MAKE_ATOM("XV_COLORKEY"); xvHue = MAKE_ATOM("XV_HUE"); xvSaturation = MAKE_ATOM("XV_SATURATION"); /* interpolation option only available on "old" streams */ xvInterpolation = MAKE_ATOM("XV_VERTICAL_INTERPOLATION"); pPriv->colorKey = (1 << pScrn->offset.red) | (1 << pScrn->offset.green) | (((pScrn->mask.blue >> pScrn->offset.blue) - 1) << pScrn->offset.blue); pPriv->videoStatus = 0; pPriv->brightness = 0; pPriv->contrast = 128; pPriv->saturation = 128; #if 0 /* * The S3 driver has these values for some of the chips. I have yet * to find any Savage where these make sense. */ pPriv->brightness = 64; pPriv->contrast = 16; pPriv->saturation = 128; #endif pPriv->hue = 0; pPriv->lastKnownPitch = 0; pPriv->interpolation = FALSE; /* gotta uninit this someplace */ REGION_NULL(pScreen, &pPriv->clip); psav->adaptor = adapt; #if 0 psav->BlockHandler = pScreen->BlockHandler; pScreen->BlockHandler = SavageBlockHandler; #endif return adapt; } /* SavageClipVideo - Takes the dst box in standard X BoxRec form (top and left edges inclusive, bottom and right exclusive). The new dst box is returned. The source boundaries are given (x1, y1 inclusive, x2, y2 exclusive) and returned are the new source boundaries in 16.16 fixed point. */ static void SavageClipVideo( BoxPtr dst, INT32 *x1, INT32 *x2, INT32 *y1, INT32 *y2, BoxPtr extents, /* extents of the clip region */ INT32 width, INT32 height ){ INT32 vscale, hscale, delta; int diff; hscale = ((*x2 - *x1) << 16) / (dst->x2 - dst->x1); vscale = ((*y2 - *y1) << 16) / (dst->y2 - dst->y1); *x1 <<= 16; *x2 <<= 16; *y1 <<= 16; *y2 <<= 16; diff = extents->x1 - dst->x1; if(diff > 0) { dst->x1 = extents->x1; *x1 += diff * hscale; } diff = dst->x2 - extents->x2; if(diff > 0) { dst->x2 = extents->x2; *x2 -= diff * hscale; } diff = extents->y1 - dst->y1; if(diff > 0) { dst->y1 = extents->y1; *y1 += diff * vscale; } diff = dst->y2 - extents->y2; if(diff > 0) { dst->y2 = extents->y2; *y2 -= diff * vscale; } if(*x1 < 0) { diff = (- *x1 + hscale - 1)/ hscale; dst->x1 += diff; *x1 += diff * hscale; } delta = *x2 - (width << 16); if(delta > 0) { diff = (delta + hscale - 1)/ hscale; dst->x2 -= diff; *x2 -= diff * hscale; } if(*y1 < 0) { diff = (- *y1 + vscale - 1)/ vscale; dst->y1 += diff; *y1 += diff * vscale; } delta = *y2 - (height << 16); if(delta > 0) { diff = (delta + vscale - 1)/ vscale; dst->y2 -= diff; *y2 -= diff * vscale; } } static void SavageStopVideo(ScrnInfoPtr pScrn, pointer data, Bool shutdown) { SavagePortPrivPtr pPriv = (SavagePortPrivPtr)data; #ifdef SAVAGEDRI SavagePtr psav = SAVPTR(pScrn); #endif xf86ErrorFVerb(XVTRACE,"SavageStopVideo\n"); REGION_EMPTY(pScrn->pScreen, &pPriv->clip); if(shutdown) { /*SavageClipVWindow(pScrn);*/ SavageStreamsOff( pScrn ); #ifdef SAVAGEDRI if (pPriv->agpBufferMap != NULL) { SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; /* agpXVideo is reused to implement UploadToScreen in EXA */ if (!psav->useEXA) { drmUnmap(pPriv->agpBufferMap, pSAVAGEDRIServer->agpXVideo.size); pSAVAGEDRIServer->agpXVideo.map = NULL; } pPriv->agpBufferMap = NULL; pPriv->agpBufferOffset = 0; } pPriv->tried_agp = FALSE; #endif if (pPriv->video_memory != NULL) { SavageFreeMemory(pScrn, pPriv->video_memory); pPriv->video_memory = NULL; } if (pPriv->video_planarmem != NULL) { SavageFreeMemory(pScrn, pPriv->video_planarmem); pPriv->video_planarmem = NULL; } pPriv->videoStatus = 0; } else { if(pPriv->videoStatus & CLIENT_VIDEO_ON) { pPriv->videoStatus |= OFF_TIMER; pPriv->offTime = currentTime.milliseconds + OFF_DELAY; } } } static int SavageSetPortAttribute( ScrnInfoPtr pScrn, Atom attribute, INT32 value, pointer data ){ SavagePortPrivPtr pPriv = (SavagePortPrivPtr)data; SavagePtr psav = SAVPTR(pScrn); if(attribute == xvColorKey) { pPriv->colorKey = value; if( psav->videoFlags & VF_STREAMS_ON) SavageSetColorKey( pScrn ); REGION_EMPTY(pScrn->pScreen, &pPriv->clip); } else if( attribute == xvBrightness) { if((value < -128) || (value > 127)) return BadValue; pPriv->brightness = value; if( psav->videoFlags & VF_STREAMS_ON) SavageSetColor( pScrn ); } else if( attribute == xvContrast) { if((value < 0) || (value > 255)) return BadValue; pPriv->contrast = value; if( psav->videoFlags & VF_STREAMS_ON) SavageSetColor( pScrn ); } else if( attribute == xvSaturation) { if((value < 0) || (value > 255)) return BadValue; pPriv->saturation = value; if( psav->videoFlags & VF_STREAMS_ON) SavageSetColor( pScrn ); } else if( attribute == xvHue) { if((value < -180) || (value > 180)) return BadValue; pPriv->hue = value; if( psav->videoFlags & VF_STREAMS_ON) SavageSetColor( pScrn ); } else if( attribute == xvInterpolation) { if((value < 0) || (value > 1)) return BadValue; if (value == 1) pPriv->interpolation = TRUE; else pPriv->interpolation = FALSE; } else return BadMatch; return Success; } static int SavageGetPortAttribute( ScrnInfoPtr pScrn, Atom attribute, INT32 *value, pointer data ){ SavagePortPrivPtr pPriv = (SavagePortPrivPtr)data; if(attribute == xvColorKey) { *value = pPriv->colorKey; } else if( attribute == xvBrightness ) { *value = pPriv->brightness; } else if( attribute == xvContrast ) { *value = pPriv->contrast; } else if( attribute == xvHue ) { *value = pPriv->hue; } else if( attribute == xvSaturation ) { *value = pPriv->saturation; } else if( attribute == xvInterpolation ) { *value = pPriv->interpolation; } else return BadMatch; return Success; } static void SavageQueryBestSize( ScrnInfoPtr pScrn, Bool motion, short vid_w, short vid_h, short drw_w, short drw_h, unsigned int *p_w, unsigned int *p_h, pointer data ){ /* What are the real limits for the Savage? */ *p_w = drw_w; *p_h = drw_h; if(*p_w > 16384) *p_w = 16384; } /* SavageCopyPlanarDataBCI() causes artifacts on the screen when used on savage4. * It's probably something with the BCI. Maybe we need a waitforidle() or * something... */ static void SavageCopyPlanarDataBCI( ScrnInfoPtr pScrn, unsigned char *srcY, /* Y */ unsigned char *srcV, /* V */ unsigned char *srcU, /* U */ unsigned char *dst, unsigned char * planarPtr, unsigned long planarOffset, int srcPitch, int srcPitch2, int dstPitch, int h,int w, Bool isAGP) { SavagePtr psav = SAVPTR(pScrn); /* for pixel transfer */ unsigned long offsetY = planarOffset; unsigned long offsetV = offsetY + srcPitch * h; unsigned long offsetU = offsetV + srcPitch2 * (h>>1); unsigned long dstOffset = (unsigned long)dst - (unsigned long)psav->FBBase; unsigned char memType; BCI_GET_PTR; /* copy Y planar */ memcpy(planarPtr, srcY, srcPitch * h); /* copy V planar */ planarPtr = planarPtr + srcPitch * h; memcpy(planarPtr, srcV, srcPitch2 * (h>>1)); /* copy U planar */ planarPtr = planarPtr + srcPitch2 * (h>>1); memcpy(planarPtr, srcU, srcPitch2 * (h>>1)); memType = isAGP ? 3 : 0; /* * Transfer pixel data from one memory location to another location * and reformat the data during the transfer * a. program BCI51 to specify the source information * b. program BCI52 to specify the destination information * c. program BCI53 to specify the source dimensions * d. program BCI54 to specify the destination dimensions * e. (if the data is in YCbCr420 format)program BCI55,BCI56,BCI57 to * locations of the Y,Cb,and Cr data * f. program BCI50(command=011) to specify the formatting options and * kick off the transfer * this command can be used for color space conversion(YCbCr to RGB) * or for oversampling, but not for both simultaneously. it can also be * used to do mastered image transfer when the source is tiled */ w = (w+0xf)&0xff0; psav->WaitQueue(psav,11); BCI_SEND(BCI_SET_REGISTER | BCI_SET_REGISTER_COUNT(7) | 0x51); BCI_SEND(offsetY | memType); BCI_SEND(dstOffset); BCI_SEND(((h-1)<<16)|((w-1)>>3)); BCI_SEND(dstPitch >> 3); BCI_SEND(offsetU | memType); BCI_SEND(offsetV | memType); BCI_SEND((srcPitch2 << 16)| srcPitch2); BCI_SEND(BCI_SET_REGISTER | BCI_SET_REGISTER_COUNT(1) | 0x50); BCI_SEND(0x00200003 | srcPitch); BCI_SEND(0xC0170000); } static void SavageCopyData( unsigned char *src, unsigned char *dst, int srcPitch, int dstPitch, int h, int w ){ w <<= 1; if (w == srcPitch && w == dstPitch) { memcpy(dst, src, w * h); } else while(h--) { memcpy(dst, src, w); src += srcPitch; dst += dstPitch; } } static void SavageCopyPlanarData( unsigned char *src1, /* Y */ unsigned char *src2, /* V */ unsigned char *src3, /* U */ unsigned char *dst1, int srcPitch, int srcPitch2, int dstPitch, int h, int w ){ CARD32 *dst = (CARD32*)dst1; int i, j; dstPitch >>= 2; w >>= 1; for(j = 0; j < h; j++) { for(i = 0; i < w; i++) { /* Shouldn't this be 'if LITTLEENDIAN'? */ #if 1 dst[i] = src1[i << 1] | (src1[(i << 1) + 1] << 16) | (src3[i] << 8) | (src2[i] << 24); #else dst[i] = (src1[i << 1] << 24) | (src1[(i << 1) + 1] << 8) | (src3[i] << 0) | (src2[i] << 16); #endif } dst += dstPitch; src1 += srcPitch; if(j & 1) { src2 += srcPitch2; src3 += srcPitch2; } } } static void SavageVideoSave(ScreenPtr pScreen, ExaOffscreenArea *area) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; if (pPriv->video_memory == area) pPriv->video_memory = NULL; if (pPriv->video_planarmem == area) pPriv->video_planarmem = NULL; } static CARD32 SavageAllocateMemory( ScrnInfoPtr pScrn, void **mem_struct, int size ){ ScreenPtr pScreen = xf86ScrnToScreen(pScrn); SavagePtr psav = SAVPTR(pScrn); int offset = 0; if (psav->useEXA) { ExaOffscreenArea *area = *mem_struct; if (area != NULL) { if (area->size >= size) return area->offset; exaOffscreenFree(pScrn->pScreen, area); } area = exaOffscreenAlloc(pScrn->pScreen, size, 64, TRUE, SavageVideoSave, NULL); *mem_struct = area; if (area == NULL) return 0; offset = area->offset; } if (!psav->useEXA) { FBLinearPtr linear = *mem_struct; int cpp = pScrn->bitsPerPixel / 8; /* XAA allocates in units of pixels at the screen bpp, so adjust size * appropriately. */ size = (size + cpp - 1) / cpp; if (linear) { if(linear->size >= size) return linear->offset * cpp; if(xf86ResizeOffscreenLinear(linear, size)) return linear->offset * cpp; xf86FreeOffscreenLinear(linear); } linear = xf86AllocateOffscreenLinear(pScreen, size, 16, NULL, NULL, NULL); *mem_struct = linear; if (!linear) { int max_size; xf86QueryLargestOffscreenLinear(pScreen, &max_size, 16, PRIORITY_EXTREME); if(max_size < size) return 0; xf86PurgeUnlockedOffscreenAreas(pScreen); linear = xf86AllocateOffscreenLinear(pScreen, size, 16, NULL, NULL, NULL); *mem_struct = linear; if (!linear) return 0; } offset = linear->offset * cpp; } return offset; } static void SavageFreeMemory( ScrnInfoPtr pScrn, void *mem_struct ){ SavagePtr psav = SAVPTR(pScrn); if (psav->useEXA) { ExaOffscreenArea *area = mem_struct; if (area != NULL) exaOffscreenFree(pScrn->pScreen, area); } if (!psav->useEXA) { FBLinearPtr linear = mem_struct; if (linear != NULL) xf86FreeOffscreenLinear(linear); } } static void SavageSetBlend(ScrnInfoPtr pScrn, int id) { SavagePtr psav = SAVPTR(pScrn); if ( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) ) { psav->blendBase = GetBlendForFourCC( id ); xf86ErrorFVerb(XVTRACE+1,"Format %4.4s, blend is %08x\n", (char*)&id, psav->blendBase ); if (psav->IsSecondary) { OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 17) | (8 << 12) )); } else if (psav->IsPrimary) { OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 9) | 0x08 )); } else { OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 9) | 0x08 )); #if 0 OUTREG( BLEND_CONTROL, (INREG32(BLEND_CONTROL) | (psav->blendBase << 17) | (8 << 12) )); #endif } } else if (psav->Chipset == S3_SAVAGE2000) { psav->blendBase = GetBlendForFourCC2000( id ); xf86ErrorFVerb(XVTRACE+1,"Format %4.4s, blend is %08x\n", (char*)&id, psav->blendBase ); if (id != FOURCC_YV12) OUTREG( BLEND_CONTROL, ((psav->blendBase << 24) | (8 << 2) /*| 0x20000000*/)); else OUTREG( BLEND_CONTROL, ((psav->blendBase << 24) | (8 << 2) /*| 0x10000000*/)); } psav->videoFourCC = id; } static void SavageDisplayVideoOld( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short src_w, short src_h, short drw_w, short drw_h ){ SavagePtr psav = SAVPTR(pScrn); vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; /*DisplayModePtr mode = pScrn->currentMode;*/ int vgaCRIndex, vgaCRReg, vgaIOBase; CARD32 ssControl; int scalratio; vgaIOBase = hwp->IOBase; vgaCRIndex = vgaIOBase + 4; vgaCRReg = vgaIOBase + 5; #if 0 if ( psav->videoFourCC != id ) { SavageSetBlend(pScrn,id); SavageResetVideo(pScrn); } #endif if( psav->videoFourCC != id ) SavageStreamsOff(pScrn); if( !(psav->videoFlags & VF_STREAMS_ON) ) { SavageSetBlend(pScrn,id); SavageStreamsOn(pScrn); SavageResetVideo(pScrn); pPriv->lastKnownPitch = 0; } if (S3_MOBILE_TWISTER_SERIES(psav->Chipset) && psav->FPExpansion) { drw_w = (drw_w * psav->XExp1) / psav->XExp2 + 1; drw_h = (drw_h * psav->YExp1) / psav->YExp2 + 1; dstBox->x1 = (dstBox->x1 * psav->XExp1) / psav->XExp2; dstBox->y1 = (dstBox->y1 * psav->YExp1) / psav->YExp2; dstBox->x2 = (dstBox->x2 * psav->XExp1) / psav->XExp2; dstBox->y2 = (dstBox->y2 * psav->YExp1) / psav->YExp2; dstBox->x1 += psav->displayXoffset; dstBox->y1 += psav->displayYoffset; dstBox->x2 += psav->displayXoffset; dstBox->y2 += psav->displayYoffset; } /* * Process horizontal scaling * upscaling and downscaling smaller than 2:1 controlled by MM8198 * MM8190 controls downscaling mode larger than 2:1 * Together MM8190 and MM8198 can set arbitrary downscale up to 64:1 */ scalratio = 0; ssControl = 0; if (src_w >= (drw_w * 2)) { if (src_w < (drw_w * 4)) { ssControl |= HDSCALE_4; scalratio = HSCALING(src_w,(drw_w*4)); } else if (src_w < (drw_w * 8)) { ssControl |= HDSCALE_8; scalratio = HSCALING(src_w,(drw_w*8)); } else if (src_w < (drw_w * 16)) { ssControl |= HDSCALE_16; scalratio = HSCALING(src_w,(drw_w*16)); } else if (src_w < (drw_w * 32)) { ssControl |= HDSCALE_32; scalratio = HSCALING(src_w,(drw_w*32)); } else if (src_w < (drw_w * 64)) { ssControl |= HDSCALE_64; scalratio = HSCALING(src_w,(drw_w*64)); } else { /* Request beyond maximum downscale! */ ssControl |= HDSCALE_64; scalratio = HSCALING(2,1); } } else scalratio = HSCALING(src_w,drw_w); ssControl |= src_w; /*ssControl |= (1 << 24);*/ ssControl |= (GetBlendForFourCC(psav->videoFourCC) << 24); #if 0 /* Wait for VBLANK. */ VerticalRetraceWait(); #endif OUTREG(SSTREAM_CONTROL_REG, ssControl); if (scalratio) OUTREG(SSTREAM_STRETCH_REG,scalratio); /* Calculate vertical scale factor. */ OUTREG(SSTREAM_VINITIAL_REG, 0 ); /*OUTREG(SSTREAM_VSCALE_REG, (src_h << 15) / drw_h );*/ OUTREG(SSTREAM_VSCALE_REG, VSCALING(src_h,drw_h)); /* Set surface location and stride. */ OUTREG(SSTREAM_FBADDR0_REG, (offset + (x1>>15)) & (0x1ffffff & ~BASE_PAD) ); OUTREG(SSTREAM_FBADDR1_REG, 0); OUTREG(SSTREAM_STRIDE_REG, pitch & 0xfff ); OUTREG(SSTREAM_WINDOW_START_REG, OS_XY(dstBox->x1, dstBox->y1) ); OUTREG(SSTREAM_WINDOW_SIZE_REG, OS_WH(dstBox->x2-dstBox->x1, dstBox->y2-dstBox->y1)); /* * MM81E8:Secondary Stream Source Line Count * bit_0~10: # of lines in the source image (before scaling) * bit_15 = 1: Enable vertical interpolation * 0: Line duplicaion */ /* * Vertical Interpolation is very bandwidth intensive. Some savages can't * seem to handle it. Default is line doubling. --AGD */ if (pPriv->interpolation) { if (src_w * 16 <= 0x3300) { OUTREG(SSTREAM_LINES_REG, 0x8000 | src_h ); OUTREG(FIFO_CONTROL, (INREG(FIFO_CONTROL) + 1)); } else { OUTREG(SSTREAM_LINES_REG, src_h ); } } else { OUTREG(SSTREAM_LINES_REG, src_h ); } #if 0 /* Set color key on primary. */ SavageSetColorKey( pScrn ); #endif /* Set FIFO L2 on second stream. */ if( pPriv->lastKnownPitch != pitch ) { unsigned char cr92; pPriv->lastKnownPitch = pitch; pitch = (pitch + 7) / 8; VGAOUT8(vgaCRIndex, 0x92); cr92 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, (cr92 & 0x40) | (pitch >> 8) | 0x80); VGAOUT8(vgaCRIndex, 0x93); if (psav->bTiled && (( drw_h > src_h) || (drw_w > src_w))) VGAOUT8(vgaCRReg, pitch | 0xf); else VGAOUT8(vgaCRReg, pitch); } } static void SavageDisplayVideoNew( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short src_w, short src_h, short drw_w, short drw_h ){ SavagePtr psav = SAVPTR(pScrn); vgaHWPtr hwp = VGAHWPTR(pScrn); /*DisplayModePtr mode = pScrn->currentMode;*/ SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; int vgaCRIndex, vgaCRReg, vgaIOBase; vgaIOBase = hwp->IOBase; vgaCRIndex = vgaIOBase + 4; vgaCRReg = vgaIOBase + 5; #if 0 if ( psav->videoFourCC != id ) { SavageSetBlend(pScrn,id); SavageResetVideo(pScrn); } #endif if( psav->videoFourCC != id ) SavageStreamsOff(pScrn); if( !(psav->videoFlags & VF_STREAMS_ON) ) { SavageSetBlend(pScrn,id); SavageStreamsOn(pScrn); SavageResetVideo(pScrn); pPriv->lastKnownPitch = 0; } /* Calculate horizontal and vertical scale factors. */ if ( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) && (psav->DisplayType == MT_LCD) && !psav->CrtOnly && !psav->TvOn) { drw_w = (drw_w * psav->XExp1) / psav->XExp2 + 1; drw_h = (drw_h * psav->YExp1) / psav->YExp2 + 1; dstBox->x1 = (dstBox->x1 * psav->XExp1) / psav->XExp2; dstBox->y1 = (dstBox->y1 * psav->YExp1) / psav->YExp2; dstBox->x2 = (dstBox->x2 * psav->XExp1) / psav->XExp2; dstBox->y2 = (dstBox->y2 * psav->YExp1) / psav->YExp2; dstBox->x1 += psav->displayXoffset; dstBox->y1 += psav->displayYoffset; dstBox->x2 += psav->displayXoffset; dstBox->y2 += psav->displayYoffset; } if (psav->IsSecondary) { OUTREG(SEC_STREAM2_HSCALING, ((src_w&0xfff)<<20) | ((65536 * src_w / drw_w) & 0x1FFFF )); /* BUGBUG need to add 00040000 if src stride > 2048 */ OUTREG(SEC_STREAM2_VSCALING, ((src_h&0xfff)<<20) | ((65536 * src_h / drw_h) & 0x1FFFF )); } else if (psav->IsPrimary) { OUTREG(SEC_STREAM_HSCALING, ((src_w&0xfff)<<20) | ((65536 * src_w / drw_w) & 0x1FFFF )); /* BUGBUG need to add 00040000 if src stride > 2048 */ OUTREG(SEC_STREAM_VSCALING, ((src_h&0xfff)<<20) | ((65536 * src_h / drw_h) & 0x1FFFF )); } else { OUTREG(SEC_STREAM_HSCALING, ((src_w&0xfff)<<20) | ((65536 * src_w / drw_w) & 0x1FFFF )); /* BUGBUG need to add 00040000 if src stride > 2048 */ OUTREG(SEC_STREAM_VSCALING, ((src_h&0xfff)<<20) | ((65536 * src_h / drw_h) & 0x1FFFF )); #if 0 OUTREG(SEC_STREAM2_HSCALING, ((src_w&0xfff)<<20) | ((65536 * src_w / drw_w) & 0x1FFFF )); /* BUGBUG need to add 00040000 if src stride > 2048 */ OUTREG(SEC_STREAM2_VSCALING, ((src_h&0xfff)<<20) | ((65536 * src_h / drw_h) & 0x1FFFF )); #endif } /* * Set surface location and stride. We use x1>>15 because all surfaces * are 2 bytes/pixel. */ if (psav->IsSecondary) { OUTREG(SEC_STREAM2_FBUF_ADDR0, (offset + (x1>>15)) & (0x7ffffff & ~BASE_PAD)); OUTREG(SEC_STREAM2_STRIDE_LPB, pitch & 0xfff ); OUTREG(SEC_STREAM2_WINDOW_START, ((dstBox->x1+1) << 16) | (dstBox->y1+1) ); OUTREG(SEC_STREAM2_WINDOW_SZ, ((dstBox->x2-dstBox->x1) << 16) | (dstBox->y2 - dstBox->y1) ); } else if (psav->IsPrimary) { OUTREG(SEC_STREAM_FBUF_ADDR0, (offset + (x1>>15)) & (0x7ffffff & ~BASE_PAD)); OUTREG(SEC_STREAM_STRIDE, pitch & 0xfff ); OUTREG(SEC_STREAM_WINDOW_START, ((dstBox->x1+1) << 16) | (dstBox->y1+1) ); OUTREG(SEC_STREAM_WINDOW_SZ, ((dstBox->x2-dstBox->x1) << 16) | (dstBox->y2 - dstBox->y1) ); } else { OUTREG(SEC_STREAM_FBUF_ADDR0, (offset + (x1>>15)) & (0x7ffffff & ~BASE_PAD)); OUTREG(SEC_STREAM_STRIDE, pitch & 0xfff ); OUTREG(SEC_STREAM_WINDOW_START, ((dstBox->x1+1) << 16) | (dstBox->y1+1) ); OUTREG(SEC_STREAM_WINDOW_SZ, ((dstBox->x2-dstBox->x1) << 16) | (dstBox->y2 - dstBox->y1) ); #if 0 OUTREG(SEC_STREAM2_FBUF_ADDR0, (offset + (x1>>15)) & (0x7ffffff & ~BASE_PAD)); OUTREG(SEC_STREAM2_STRIDE_LPB, pitch & 0xfff ); OUTREG(SEC_STREAM2_WINDOW_START, ((dstBox->x1+1) << 16) | (dstBox->y1+1) ); OUTREG(SEC_STREAM2_WINDOW_SZ, ((dstBox->x2-dstBox->x1) << 16) | (dstBox->y2 - dstBox->y1) ); #endif } #if 0 /* Set color key on primary. */ SavageSetColorKey( pScrn ); #endif /* Set FIFO L2 on second stream. */ /* Is CR92 shadowed for crtc2? -- AGD */ if( pPriv->lastKnownPitch != pitch ) { unsigned char cr92; pPriv->lastKnownPitch = pitch; pitch = (pitch + 7) / 8 - 4; VGAOUT8(vgaCRIndex, 0x92); cr92 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, (cr92 & 0x40) | (pitch >> 8) | 0x80); VGAOUT8(vgaCRIndex, 0x93); VGAOUT8(vgaCRReg, pitch); } } static void SavageDisplayVideo2000( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short src_w, short src_h, short drw_w, short drw_h ){ SavagePtr psav = SAVPTR(pScrn); #if 0 vgaHWPtr hwp = VGAHWPTR(pScrn); #endif /*DisplayModePtr mode = pScrn->currentMode;*/ SavagePortPrivPtr pPriv = psav->adaptor->pPortPrivates[0].ptr; #if 0 int vgaCRIndex, vgaCRReg, vgaIOBase; #endif CARD32 addr0; #if 0 CARD32 addr1, addr2; #endif #if 0 vgaIOBase = hwp->IOBase; vgaCRIndex = vgaIOBase + 4; vgaCRReg = vgaIOBase + 5; #endif if( psav->videoFourCC != id ) SavageStreamsOff(pScrn); if( !(psav->videoFlags & VF_STREAMS_ON) ) { SavageSetBlend(pScrn,id); SavageStreamsOn(pScrn); SavageResetVideo(pScrn); pPriv->lastKnownPitch = 0; } if (src_w > drw_w) OUTREG(SEC_STREAM_SRC_START_2000, 0); else OUTREG(SEC_STREAM_SRC_START_2000, SRCSTART(x1, y1)); /*OUTREG(SEC_STREAM_SRC_SIZE_2000, SRCSIZE(src_w, src_h));*/ OUTREG(SEC_STREAM_SRC_SIZE_2000, SRCSIZE((dstBox->x2-dstBox->x1), (dstBox->y2-dstBox->y1))); /* buffersize = (src_w * src_h * 2) / 4096; OUTREG(SEC_STREAM_BUFFERSIZE_2000, (buffersize & 0xffffff) << 12); */ /*SavageResetVideo(pScrn);*/ if( src_w > drw_w ) OUTREG(SEC_STREAM_HSCALE_NORMALIZE, HSCALING_NORMALIZE(drw_w,src_w)); else OUTREG(SEC_STREAM_HSCALE_NORMALIZE, (2048 << 16)); /* Calculate horizontal and vertical scale factors. */ if ((src_w > drw_w) || (src_h > drw_h)) OUTREG(SEC_STREAM_HSCALING, (HSCALING_2000(src_w,drw_w)) | 0x01000000); else OUTREG(SEC_STREAM_HSCALING, HSCALING_2000(src_w,drw_w)); OUTREG(SEC_STREAM_VSCALING, VSCALING_2000(src_h,drw_h)); /* * Set surface location and stride. We use x1>>15 because all surfaces * are 2 bytes/pixel. */ addr0 = offset + (x1>>15); /* Y in YCbCr420 */ #if 0 addr1 = addr0 + (width * height); /* Cb in in YCbCr420 */ addr2 = addr1 + ((width * height) / 4); /* Cr in in YCbCr420 */ #endif OUTREG(SEC_STREAM_FBUF_ADDR0, (addr0) & (0x3fffff & ~BASE_PAD)); #if 0 OUTREG(SEC_STREAM_FBUF_ADDR1, (addr1) & (0x3fffff & ~BASE_PAD)); OUTREG(SEC_STREAM_FBUF_ADDR2, (addr2) & (0x3fffff & ~BASE_PAD)); #endif OUTREG(SEC_STREAM_WINDOW_START, XY_2000(dstBox->x1,dstBox->y1)); OUTREG(SEC_STREAM_WINDOW_SZ, WH_2000((dstBox->x2-dstBox->x1),(dstBox->y2-dstBox->y1))); /*pitch = width * 2;*/ OUTREG(SEC_STREAM_STRIDE, pitch & 0xfff); #if 0 /* Y stride + CbCr stride in YCbCr420 */ OUTREG(SEC_STREAM_STRIDE, (pitch & 0xfff) + ((pitch & 0xfff) << 15)); #endif #if 0 /* Set color key on primary. */ SavageSetColorKey2000( pScrn ); #endif #if 0 /* Set FIFO L2 on second stream. */ if( pPriv->lastKnownPitch != pitch ) { unsigned char cr92; pPriv->lastKnownPitch = pitch; pitch = (pitch + 7) / 8 - 4; VGAOUT8(vgaCRIndex, 0x92); cr92 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, (cr92 & 0x40) | (pitch >> 8) | 0x80); VGAOUT8(vgaCRIndex, 0x93); VGAOUT8(vgaCRReg, pitch); } #endif } static void SavageFillKeyHelper(DrawablePtr pDraw, uint32_t colorKey, RegionPtr clipBoxes) { #if HAVE_XV_DRAWABLE_HELPER xf86XVFillKeyHelperDrawable(pDraw, colorKey, clipBoxes); #else xf86XVFillKeyHelper(pDraw->pScreen, colorKey, clipBoxes); #endif } static int SavagePutImage( ScrnInfoPtr pScrn, short src_x, short src_y, short drw_x, short drw_y, short src_w, short src_h, short drw_w, short drw_h, int id, unsigned char* buf, short width, short height, Bool sync, RegionPtr clipBoxes, pointer data, DrawablePtr pDraw ){ SavagePortPrivPtr pPriv = (SavagePortPrivPtr)data; SavagePtr psav = SAVPTR(pScrn); #ifdef SAVAGEDRI ScreenPtr pScreen = pScrn->pScreen; #endif INT32 x1, x2, y1, y2; unsigned char *dst_start; int new_size, offset, offsetV=0, offsetU=0; int srcPitch, srcPitch2=0, dstPitch; int planarFrameSize; int top, left, npixels, nlines; BoxRec dstBox; CARD32 tmp; /* xf86ErrorFVerb(XVTRACE,"SavagePutImage\n"); */ if(drw_w > 16384) drw_w = 16384; /* Clip */ x1 = src_x; x2 = src_x + src_w; y1 = src_y; y2 = src_y + src_h; dstBox.x1 = drw_x; dstBox.x2 = drw_x + drw_w; dstBox.y1 = drw_y; dstBox.y2 = drw_y + drw_h; SavageClipVideo(&dstBox, &x1, &x2, &y1, &y2, REGION_EXTENTS(pScreen, clipBoxes), width, height); drw_w = dstBox.x2 - dstBox.x1; drw_h = dstBox.y2 - dstBox.y1; src_w = ( x2 - x1 ) >> 16; src_h = ( y2 - y1 ) >> 16; if((x1 >= x2) || (y1 >= y2)) return Success; dstBox.x1 -= pScrn->frameX0; dstBox.x2 -= pScrn->frameX0; dstBox.y1 -= pScrn->frameY0; dstBox.y2 -= pScrn->frameY0; /* All formats directly displayable by Savage are packed and 2 bytes per pixel */ dstPitch = ((width << 1) + 15) & ~15; new_size = dstPitch * height; switch(id) { case FOURCC_Y211: /* Y211 */ srcPitch = width; break; case FOURCC_YV12: /* YV12 */ srcPitch = (width + 3) & ~3; offsetV = srcPitch * height; srcPitch2 = ((width >> 1) + 3) & ~3; offsetU = (srcPitch2 * (height >> 1)) + offsetV; break; case FOURCC_I420: srcPitch = (width + 3) & ~3; offsetU = srcPitch * height; srcPitch2 = ((width >> 1) + 3) & ~3; offsetV = (srcPitch2 * (height >> 1)) + offsetU; break; case FOURCC_RV15: /* RGB15 */ case FOURCC_RV16: /* RGB16 */ case FOURCC_YUY2: /* YUY2 */ default: srcPitch = (width << 1); break; } /* Calculate required memory for all planar frames */ planarFrameSize = 0; if (srcPitch2 != 0 && S3_SAVAGE4_SERIES(psav->Chipset) && psav->BCIforXv) { new_size = ((new_size + 0xF) & ~0xF); planarFrameSize = srcPitch * height + srcPitch2 * height; } /* Check whether AGP buffers can be allocated. If not, fall back to ordinary upload to framebuffer (slower) */ #ifdef SAVAGEDRI if (!pPriv->tried_agp && !psav->IsPCI && psav->drmFD > 0 && psav->DRIServerInfo != NULL) { SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; pPriv->tried_agp = TRUE; if (pSAVAGEDRIServer->agpXVideo.size >= max(new_size, planarFrameSize)) { if (pSAVAGEDRIServer->agpXVideo.map == NULL && drmMap( psav->drmFD, pSAVAGEDRIServer->agpXVideo.handle, pSAVAGEDRIServer->agpXVideo.size, &pSAVAGEDRIServer->agpXVideo.map ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] XVideo: Could not map agpXVideo \n" ); pPriv->agpBufferOffset = 0; pPriv->agpBufferMap = NULL; } else { pPriv->agpBufferMap = pSAVAGEDRIServer->agpXVideo.map; pPriv->agpBufferOffset = pSAVAGEDRIServer->agpXVideo.offset; pPriv->agpBase = drmAgpBase(psav->drmFD); #if 0 xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] agpXVideo mapped at 0x%08lx aperture=0x%08x offset=0x%08lx\n", (unsigned long)pPriv->agpBufferMap, pPriv->agpBase, pPriv->agpBufferOffset); #endif } } else { /* This situation is expected if AGPforXv is disabled, otherwise report. */ if (pSAVAGEDRIServer->agpXVideo.size > 0) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] XVideo: not enough space in buffer (got %ld bytes, required %d bytes).\n", (long int)pSAVAGEDRIServer->agpXVideo.size, max(new_size, planarFrameSize)); } pPriv->agpBufferMap = NULL; pPriv->agpBufferOffset = 0; } } #endif /* SAVAGEDRI */ /* Buffer for final packed frame */ pPriv->video_offset = SavageAllocateMemory( pScrn, &pPriv->video_memory, new_size); if (pPriv->video_offset == 0) return BadAlloc; /* Packed format cases */ if (planarFrameSize == 0) { pPriv->video_planarbuf = 0; /* Planar format cases */ } else { /* Hardware-assisted planar conversion only works on 16-byte aligned addresses */ pPriv->video_planarbuf = SavageAllocateMemory( pScrn, &pPriv->video_planarmem, ((planarFrameSize + 0xF) & ~0xF)); if (pPriv->video_planarbuf != 0) { /* TODO: stop any pending conversions when buffers change... */ pPriv->video_planarbuf = ((pPriv->video_planarbuf + 0xF) & ~0xF); } else { /* Fallback using software conversion */ } } /* copy data */ top = y1 >> 16; left = (x1 >> 16) & ~1; npixels = ((((x2 + 0xffff) >> 16) + 1) & ~1) - left; left <<= 1; offset = (pPriv->video_offset) + (top * dstPitch); dst_start = (psav->FBBase + ((offset + left) & ~BASE_PAD)); switch(id) { case FOURCC_YV12: /* YV12 */ case FOURCC_I420: top &= ~1; tmp = ((top >> 1) * srcPitch2) + (left >> 2); offsetU += tmp; offsetV += tmp; nlines = ((((y2 + 0xffff) >> 16) + 1) & ~1) - top; if (S3_SAVAGE4_SERIES(psav->Chipset) && psav->BCIforXv && (npixels & 0xF) == 0 && pPriv->video_planarbuf != 0) { #ifdef SAVAGEDRI if (pPriv->agpBufferMap != NULL) { /* Using copy to AGP memory */ SavageCopyPlanarDataBCI( pScrn, buf + (top * srcPitch) + (left >> 1), buf + offsetV, buf + offsetU, dst_start, pPriv->agpBufferMap, pPriv->agpBase + pPriv->agpBufferOffset, srcPitch, srcPitch2, dstPitch, nlines, npixels, TRUE); } else #endif /* SAVAGEDRI */ { /* Using ordinary copy to framebuffer */ SavageCopyPlanarDataBCI( pScrn, buf + (top * srcPitch) + (left >> 1), buf + offsetV, buf + offsetU, dst_start, (unsigned char *)psav->FBBase + pPriv->video_planarbuf, pPriv->video_planarbuf, srcPitch, srcPitch2, dstPitch, nlines, npixels, FALSE); } } else { SavageCopyPlanarData( buf + (top * srcPitch) + (left >> 1), buf + offsetV, buf + offsetU, dst_start, srcPitch, srcPitch2, dstPitch, nlines, npixels); } break; case FOURCC_Y211: /* Y211 */ case FOURCC_RV15: /* RGB15 */ case FOURCC_RV16: /* RGB16 */ case FOURCC_YUY2: /* YUY2 */ default: buf += (top * srcPitch) + left; nlines = ((y2 + 0xffff) >> 16) - top; SavageCopyData(buf, dst_start, srcPitch, dstPitch, nlines, npixels); break; } /* We need to enable the video before we draw the chroma color. Otherwise, we get blue flashes. */ SavageDisplayVideo(pScrn, id, offset, width, height, dstPitch, x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); /* update cliplist */ if(!REGION_EQUAL(pScreen, &pPriv->clip, clipBoxes)) { REGION_COPY(pScreen, &pPriv->clip, clipBoxes); /* draw these */ SavageFillKeyHelper(pDraw, pPriv->colorKey, clipBoxes); } pPriv->videoStatus = CLIENT_VIDEO_ON; return Success; } static int SavageQueryImageAttributes( ScrnInfoPtr pScrn, int id, unsigned short *w, unsigned short *h, int *pitches, int *offsets ){ int size, tmp; if(*w > 1024) *w = 1024; if(*h > 1024) *h = 1024; *w = (*w + 1) & ~1; if(offsets) offsets[0] = 0; switch(id) { case FOURCC_IA44: if (pitches) pitches[0]=*w; size=(*w)*(*h); break; case FOURCC_Y211: size = *w << 2; if(pitches) pitches[0] = size; size *= *h; break; case FOURCC_YV12: case FOURCC_I420: *h = (*h + 1) & ~1; size = (*w + 3) & ~3; if(pitches) pitches[0] = size; size *= *h; if(offsets) offsets[1] = size; tmp = ((*w >> 1) + 3) & ~3; if(pitches) pitches[1] = pitches[2] = tmp; tmp *= (*h >> 1); size += tmp; if(offsets) offsets[2] = size; size += tmp; break; case FOURCC_RV15: /* RGB15 */ case FOURCC_RV16: /* RGB16 */ case FOURCC_YUY2: default: size = *w << 1; if(pitches) pitches[0] = size; size *= *h; break; } return size; } /****************** Offscreen stuff ***************/ typedef struct { void *surface_memory; Bool isOn; } OffscreenPrivRec, * OffscreenPrivPtr; static int SavageAllocateSurface( ScrnInfoPtr pScrn, int id, unsigned short w, unsigned short h, XF86SurfacePtr surface ){ int offset, size; int pitch; void *surface_memory = NULL; OffscreenPrivPtr pPriv; if((w > 1024) || (h > 1024)) return BadAlloc; w = (w + 1) & ~1; pitch = ((w << 1) + 15) & ~15; size = pitch * h; offset = SavageAllocateMemory(pScrn, &surface_memory, size); if (offset == 0) return BadAlloc; surface->width = w; surface->height = h; if(!(surface->pitches = malloc(sizeof(int)))) { SavageFreeMemory(pScrn, surface_memory); return BadAlloc; } if(!(surface->offsets = malloc(sizeof(int)))) { free(surface->pitches); SavageFreeMemory(pScrn, surface_memory); return BadAlloc; } if(!(pPriv = malloc(sizeof(OffscreenPrivRec)))) { free(surface->pitches); free(surface->offsets); SavageFreeMemory(pScrn, surface_memory); return BadAlloc; } pPriv->surface_memory = surface_memory; pPriv->isOn = FALSE; surface->pScrn = pScrn; surface->id = id; surface->pitches[0] = pitch; surface->offsets[0] = offset; /*area->box.y1 * fbpitch;*/ surface->devPrivate.ptr = (pointer)pPriv; return Success; } static int SavageStopSurface( XF86SurfacePtr surface ){ OffscreenPrivPtr pPriv = (OffscreenPrivPtr)surface->devPrivate.ptr; xf86ErrorFVerb(XVTRACE,"SavageStopSurface\n"); if(pPriv->isOn) { /*SavagePtr psav = SAVPTR(surface->pScrn);*/ /*SavageClipVWindow(surface->pScrn);*/ SavageStreamsOff( surface->pScrn ); pPriv->isOn = FALSE; } return Success; } static int SavageFreeSurface( XF86SurfacePtr surface ){ ScrnInfoPtr pScrn = surface->pScrn; OffscreenPrivPtr pPriv = (OffscreenPrivPtr)surface->devPrivate.ptr; if(pPriv->isOn) SavageStopSurface(surface); SavageFreeMemory(pScrn, pPriv->surface_memory); free(surface->pitches); free(surface->offsets); free(surface->devPrivate.ptr); return Success; } static int SavageGetSurfaceAttribute( ScrnInfoPtr pScrn, Atom attribute, INT32 *value ){ return SavageGetPortAttribute(pScrn, attribute, value, (pointer)(GET_PORT_PRIVATE(pScrn))); } static int SavageSetSurfaceAttribute( ScrnInfoPtr pScrn, Atom attribute, INT32 value ){ return SavageSetPortAttribute(pScrn, attribute, value, (pointer)(GET_PORT_PRIVATE(pScrn))); } static int SavageDisplaySurface( XF86SurfacePtr surface, short src_x, short src_y, short drw_x, short drw_y, short src_w, short src_h, short drw_w, short drw_h, RegionPtr clipBoxes ){ OffscreenPrivPtr pPriv = (OffscreenPrivPtr)surface->devPrivate.ptr; ScrnInfoPtr pScrn = surface->pScrn; ScreenPtr pScreen = pScrn->pScreen; SavagePortPrivPtr portPriv = GET_PORT_PRIVATE(pScrn); INT32 x1, y1, x2, y2; BoxRec dstBox; xf86ErrorFVerb(XVTRACE,"SavageDisplaySurface\n"); x1 = src_x; x2 = src_x + src_w; y1 = src_y; y2 = src_y + src_h; dstBox.x1 = drw_x; dstBox.x2 = drw_x + drw_w; dstBox.y1 = drw_y; dstBox.y2 = drw_y + drw_h; SavageClipVideo(&dstBox, &x1, &x2, &y1, &y2, REGION_EXTENTS(pScreen, clipBoxes), surface->width, surface->height); if((x1 >= x2) || (y1 >= y2)) return Success; dstBox.x1 -= pScrn->frameX0; dstBox.x2 -= pScrn->frameX0; dstBox.y1 -= pScrn->frameY0; dstBox.y2 -= pScrn->frameY0; SavageDisplayVideo(pScrn, surface->id, surface->offsets[0], surface->width, surface->height, surface->pitches[0], x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); xf86XVFillKeyHelper(pScreen, portPriv->colorKey, clipBoxes); pPriv->isOn = TRUE; #if 0 if(portPriv->videoStatus & CLIENT_VIDEO_ON) { REGION_EMPTY(pScreen, &portPriv->clip); UpdateCurrentTime(); portPriv->videoStatus = FREE_TIMER; portPriv->freeTime = currentTime.milliseconds + FREE_DELAY; } #endif return Success; } static void SavageInitOffscreenImages(ScreenPtr pScreen) { XF86OffscreenImagePtr offscreenImages; SavagePtr psav = SAVPTR(xf86ScreenToScrn(pScreen)); /* need to free this someplace */ if (!psav->offscreenImages) { if(!(offscreenImages = malloc(sizeof(XF86OffscreenImageRec)))) return; psav->offscreenImages = offscreenImages; } else { offscreenImages = psav->offscreenImages; } offscreenImages[0].image = &Images[0]; offscreenImages[0].flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; offscreenImages[0].alloc_surface = SavageAllocateSurface; offscreenImages[0].free_surface = SavageFreeSurface; offscreenImages[0].display = SavageDisplaySurface; offscreenImages[0].stop = SavageStopSurface; offscreenImages[0].setAttribute = SavageSetSurfaceAttribute; offscreenImages[0].getAttribute = SavageGetSurfaceAttribute; offscreenImages[0].max_width = 1024; offscreenImages[0].max_height = 1024; offscreenImages[0].num_attributes = NUM_ATTRIBUTES; offscreenImages[0].attributes = Attributes; xf86XVRegisterOffscreenImages(pScreen, offscreenImages, 1); } xf86-video-savage-2.4.1/src/savage_xaa.c0000644014310600000120000005525014600103742013370 /* * The accel file for the Savage driver. * * Created 20/03/97 by Sebastien Marineau for 3.3.6 * Modified 17-Nov-2000 by Tim Roberts for 4.0.1 * Modified Feb-2004 by Alex Deucher - integrating DRI support * Modified 2005-2006 by Alex Deucher - adding exa support * Revision: * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include "savage_driver.h" #ifdef HAVE_XAA_H #include "xaalocal.h" #include "xaarop.h" #include "miline.h" #include "savage_bci.h" extern int gSavageEntityIndex; static void SavageSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, int rop, unsigned planemask, int transparency_color); static void SavageSubsequentScreenToScreenCopy( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2, int w, int h); static void SavageSetupForSolidFill( ScrnInfoPtr pScrn, int color, int rop, unsigned int planemask); static void SavageSubsequentSolidFillRect( ScrnInfoPtr pScrn, int x, int y, int w, int h); static void SavageSubsequentSolidBresenhamLine( ScrnInfoPtr pScrn, int x1, int y1, int e1, int e2, int err, int length, int octant); static void SavageSetupForCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask); static void SavageSubsequentScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft); static void SavageSubsequentColorExpandScanline( ScrnInfoPtr pScrn, int buffer_no); static void SavageSetupForMono8x8PatternFill( ScrnInfoPtr pScrn, int patternx, int patterny, int fg, int bg, int rop, unsigned int planemask); static void SavageSubsequentMono8x8PatternFillRect( ScrnInfoPtr pScrn, int pattern0, int pattern1, int x, int y, int w, int h); static void SavageSetClippingRectangle( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2); static void SavageDisableClipping( ScrnInfoPtr ); /* from savage_image.c: */ void SavageSetupForImageWrite( ScrnInfoPtr pScrn, int rop, unsigned int planemask, int transparency_color, int bpp, int depth); void SavageSubsequentImageWriteRect( ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft); void SavageWriteBitmapCPUToScreenColorExpand ( ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned char * src, int srcwidth, int skipleft, int fg, int bg, int rop, unsigned int planemask ); static void SavageRestoreAccelState(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); psav->WaitIdleEmpty(psav); return; } #endif Bool SavageXAAInit(ScreenPtr pScreen) { #ifdef HAVE_XAA_H ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); XAAInfoRecPtr xaaptr; BoxRec AvailFBArea; int tmp; /* Set-up our GE command primitive */ if (pScrn->depth == 8) { psav->PlaneMask = 0xFF; } else if (pScrn->depth == 15) { psav->PlaneMask = 0x7FFF; } else if (pScrn->depth == 16) { psav->PlaneMask = 0xFFFF; } else if (pScrn->depth == 24) { psav->PlaneMask = 0xFFFFFF; } /* General acceleration flags */ if (!(xaaptr = psav->AccelInfoRec = XAACreateInfoRec())) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Failed to allocate XAAInfoRec.\n"); return FALSE; } xaaptr->Flags = 0 | PIXMAP_CACHE | OFFSCREEN_PIXMAPS | LINEAR_FRAMEBUFFER ; if(xf86IsEntityShared(pScrn->entityList[0])) { DevUnion* pPriv; SavageEntPtr pEnt; pPriv = xf86GetEntityPrivate(pScrn->entityList[0], gSavageEntityIndex); pEnt = pPriv->ptr; /*if there are more than one devices sharing this entity, we have to assign this call back, otherwise the XAA will be disabled */ if(pEnt->HasSecondary) xaaptr->RestoreAccelState = SavageRestoreAccelState; } /* Clipping */ xaaptr->SetClippingRectangle = SavageSetClippingRectangle; xaaptr->DisableClipping = SavageDisableClipping; xaaptr->ClippingFlags = 0 #if 0 | HARDWARE_CLIP_SOLID_FILL | HARDWARE_CLIP_SOLID_LINE | HARDWARE_CLIP_DASHED_LINE #endif | HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY | HARDWARE_CLIP_MONO_8x8_FILL | HARDWARE_CLIP_COLOR_8x8_FILL ; xaaptr->Sync = SavageAccelSync; /* ScreenToScreen copies */ #if 1 xaaptr->SetupForScreenToScreenCopy = SavageSetupForScreenToScreenCopy; xaaptr->SubsequentScreenToScreenCopy = SavageSubsequentScreenToScreenCopy; xaaptr->ScreenToScreenCopyFlags = 0 | NO_TRANSPARENCY | NO_PLANEMASK | ROP_NEEDS_SOURCE; #endif /* Solid filled rectangles */ #if 1 xaaptr->SetupForSolidFill = SavageSetupForSolidFill; xaaptr->SubsequentSolidFillRect = SavageSubsequentSolidFillRect; xaaptr->SolidFillFlags = NO_PLANEMASK | ROP_NEEDS_SOURCE; #endif /* Mono 8x8 pattern fills */ #if 1 xaaptr->SetupForMono8x8PatternFill = SavageSetupForMono8x8PatternFill; xaaptr->SubsequentMono8x8PatternFillRect = SavageSubsequentMono8x8PatternFillRect; xaaptr->Mono8x8PatternFillFlags = 0 | HARDWARE_PATTERN_PROGRAMMED_BITS | HARDWARE_PATTERN_SCREEN_ORIGIN | BIT_ORDER_IN_BYTE_MSBFIRST | ROP_NEEDS_SOURCE ; if( psav->Chipset == S3_SAVAGE4 ) xaaptr->Mono8x8PatternFillFlags |= NO_TRANSPARENCY; #endif /* Solid lines */ #if 1 xaaptr->SolidLineFlags = NO_PLANEMASK; xaaptr->SetupForSolidLine = SavageSetupForSolidFill; xaaptr->SubsequentSolidBresenhamLine = SavageSubsequentSolidBresenhamLine; #if 0 xaaptr->SubsequentSolidFillTrap = SavageSubsequentSolidFillTrap; #endif xaaptr->SolidBresenhamLineErrorTermBits = 13; #endif /* ImageWrite */ xaaptr->ImageWriteFlags = 0 | NO_PLANEMASK | CPU_TRANSFER_PAD_DWORD | SCANLINE_PAD_DWORD | BIT_ORDER_IN_BYTE_MSBFIRST | LEFT_EDGE_CLIPPING ; xaaptr->SetupForImageWrite = SavageSetupForImageWrite; xaaptr->SubsequentImageWriteRect = SavageSubsequentImageWriteRect; xaaptr->NumScanlineImageWriteBuffers = 1; xaaptr->ImageWriteBase = psav->BciMem; xaaptr->ImageWriteRange = 120 * 1024; /* CPU to Screen color expansion */ xaaptr->ScanlineCPUToScreenColorExpandFillFlags = 0 | NO_PLANEMASK | CPU_TRANSFER_PAD_DWORD | SCANLINE_PAD_DWORD | BIT_ORDER_IN_BYTE_MSBFIRST | LEFT_EDGE_CLIPPING | ROP_NEEDS_SOURCE ; xaaptr->SetupForScanlineCPUToScreenColorExpandFill = SavageSetupForCPUToScreenColorExpandFill; xaaptr->SubsequentScanlineCPUToScreenColorExpandFill = SavageSubsequentScanlineCPUToScreenColorExpandFill; xaaptr->SubsequentColorExpandScanline = SavageSubsequentColorExpandScanline; xaaptr->ColorExpandBase = psav->BciMem; xaaptr->ScanlineColorExpandBuffers = &xaaptr->ColorExpandBase; xaaptr->NumScanlineColorExpandBuffers = 1; /* Set up screen parameters. */ psav->Bpp = pScrn->bitsPerPixel / 8; psav->Bpl = pScrn->displayWidth * psav->Bpp; psav->ScissB = (psav->CursorKByte << 10) / psav->Bpl; if (psav->ScissB > 2047) psav->ScissB = 2047; /* * Finally, we set up the video memory space available to the pixmap * cache. In this case, all memory from the end of the virtual screen * to the end of the command overflow buffer can be used. If you haven't * enabled the PIXMAP_CACHE flag, then these lines can be omitted. */ AvailFBArea.x1 = 0; AvailFBArea.y1 = 0; AvailFBArea.x2 = psav->cxMemory; AvailFBArea.y2 = psav->cyMemory; xf86InitFBManager(pScreen, &AvailFBArea); /* * because the alignment requirement,the on-screen need more memory * than (0,0,virtualX,virtualY), but xf86InitFBManager only subtract * (pScrn->virtualX * pScrn->virtualY from (0,0,cxMemory,cyMemory),so * here,we should reserver some memory for on-screen */ tmp = ((psav->cxMemory * pScrn->virtualY - pScrn->virtualX * pScrn->virtualY) + psav->cxMemory -1) / (psav->cxMemory); if (tmp) xf86AllocateOffscreenArea(pScreen, psav->cxMemory,tmp, 0, NULL, NULL, NULL); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using %d lines for offscreen memory.\n", psav->cyMemory - pScrn->virtualY ); return XAAInit(pScreen, xaaptr); #else return FALSE; #endif } /* The sync function for the GE */ void SavageAccelSync(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); psav->WaitIdleEmpty(psav); } #ifdef HAVE_XAA_H /* * The XAA ROP helper routines all assume that a solid color is a * "pattern". The Savage chips, however, apply a non-stippled solid * color as "source". Thus, we use a slightly customized version. */ static int SavageHelpPatternROP(ScrnInfoPtr pScrn, int *fg, int *bg, unsigned int pm, int *rop) { XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); int ret = 0; pm &= infoRec->FullPlanemask; if(pm == infoRec->FullPlanemask) { if(!NO_SRC_ROP(*rop)) ret |= ROP_PAT; *rop = XAAGetCopyROP(*rop); } else { switch(*rop) { case GXnoop: break; case GXset: case GXclear: case GXinvert: ret |= ROP_PAT; *fg = pm; if(*bg != -1) *bg = pm; break; default: ret |= ROP_PAT | ROP_SRC; break; } *rop = XAAGetCopyROP_PM(*rop); } return ret; } static int SavageHelpSolidROP(ScrnInfoPtr pScrn, int *fg, unsigned int pm, int *rop) { XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); int ret = 0; pm &= infoRec->FullPlanemask; if(pm == infoRec->FullPlanemask) { if(!NO_SRC_ROP(*rop)) ret |= ROP_PAT; *rop = XAAGetCopyROP(*rop); } else { switch(*rop) { case GXnoop: break; case GXset: case GXclear: case GXinvert: ret |= ROP_PAT; *fg = pm; break; default: ret |= ROP_PAT | ROP_SRC; break; } *rop = XAAGetCopyROP_PM(*rop); } return ret; } /* These are the ScreenToScreen bitblt functions. We support all ROPs, all * directions, and a planemask by adjusting the ROP and using the mono pattern * registers. * * (That's a lie; we don't really support planemask.) */ static void SavageSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, int rop, unsigned planemask, int transparency_color) { SavagePtr psav = SAVPTR(pScrn); int cmd; cmd = BCI_CMD_RECT | BCI_CMD_DEST_PBD_NEW | BCI_CMD_SRC_SBD_COLOR_NEW; BCI_CMD_SET_ROP( cmd, XAAGetCopyROP(rop) ); if (transparency_color != -1) cmd |= BCI_CMD_SEND_COLOR | BCI_CMD_SRC_TRANSPARENT; if (xdir == 1 ) cmd |= BCI_CMD_RECT_XP; if (ydir == 1 ) cmd |= BCI_CMD_RECT_YP; psav->SavedBciCmd = cmd; psav->SavedBgColor = transparency_color; } static void SavageSubsequentScreenToScreenCopy( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2, int w, int h) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; if (!w || !h) return; if (!(psav->SavedBciCmd & BCI_CMD_RECT_XP)) { w --; x1 += w; x2 += w; w ++; } if (!(psav->SavedBciCmd & BCI_CMD_RECT_YP)) { h --; y1 += h; y2 += h; h ++; } psav->WaitQueue(psav,9); BCI_SEND(psav->SavedBciCmd); BCI_SEND(psav->GlobalBD.bd2.LoPart); BCI_SEND(psav->GlobalBD.bd2.HiPart); BCI_SEND(psav->GlobalBD.bd2.LoPart); BCI_SEND(psav->GlobalBD.bd2.HiPart); if (psav->SavedBgColor != 0xffffffff) BCI_SEND(psav->SavedBgColor); BCI_SEND(BCI_X_Y(x1, y1)); BCI_SEND(BCI_X_Y(x2, y2)); BCI_SEND(BCI_W_H(w, h)); } /* * SetupForSolidFill is also called to set up for lines. */ static void SavageSetupForSolidFill( ScrnInfoPtr pScrn, int color, int rop, unsigned int planemask) { SavagePtr psav = SAVPTR(pScrn); XAAInfoRecPtr xaaptr = GET_XAAINFORECPTR_FROM_SCRNINFOPTR( pScrn ); int cmd; int mix; cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | BCI_CMD_DEST_PBD_NEW | BCI_CMD_SRC_SOLID; /* Don't send a color if we don't have to. */ if( rop == GXcopy ) { if( color == 0 ) rop = GXclear; else if( (unsigned int)color == xaaptr->FullPlanemask ) rop = GXset; } mix = SavageHelpSolidROP( pScrn, &color, planemask, &rop ); if( mix & ROP_PAT ) cmd |= BCI_CMD_SEND_COLOR; BCI_CMD_SET_ROP( cmd, rop ); psav->SavedBciCmd = cmd; psav->SavedFgColor = color; } static void SavageSubsequentSolidFillRect( ScrnInfoPtr pScrn, int x, int y, int w, int h) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; if( !w || !h ) return; psav->WaitQueue(psav,7); BCI_SEND(psav->SavedBciCmd); BCI_SEND(psav->GlobalBD.bd2.LoPart); BCI_SEND(psav->GlobalBD.bd2.HiPart); if( psav->SavedBciCmd & BCI_CMD_SEND_COLOR ) BCI_SEND(psav->SavedFgColor); BCI_SEND(BCI_X_Y(x, y)); BCI_SEND(BCI_W_H(w, h)); } static void SavageSetupForCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask) { SavagePtr psav = SAVPTR(pScrn); int cmd; int mix; cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | BCI_CMD_CLIP_LR | BCI_CMD_DEST_PBD_NEW | BCI_CMD_SRC_MONO; mix = SavageHelpPatternROP( pScrn, &fg, &bg, planemask, &rop ); if( mix & ROP_PAT ) cmd |= BCI_CMD_SEND_COLOR; BCI_CMD_SET_ROP( cmd, rop ); if (bg != -1) cmd |= BCI_CMD_SEND_COLOR; else cmd |= BCI_CMD_SRC_TRANSPARENT; psav->SavedBciCmd = cmd; psav->SavedFgColor = fg; psav->SavedBgColor = bg; } static void SavageSubsequentScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; /* XAA will be sending bitmap data next. */ /* We should probably wait for empty/idle here. */ psav->WaitQueue(psav,22); BCI_SEND(psav->SavedBciCmd); BCI_SEND(psav->GlobalBD.bd2.LoPart); BCI_SEND(psav->GlobalBD.bd2.HiPart); BCI_SEND(BCI_CLIP_LR(x+skipleft, x+w-1)); w = (w + 31) & ~31; if( psav->SavedBciCmd & BCI_CMD_SEND_COLOR ) BCI_SEND(psav->SavedFgColor); if( psav->SavedBgColor != 0xffffffff ) BCI_SEND(psav->SavedBgColor); BCI_SEND(BCI_X_Y(x, y)); BCI_SEND(BCI_W_H(w, 1)); psav->Rect.x = x; psav->Rect.y = y + 1; psav->Rect.width = w; psav->Rect.height = h - 1; } static void SavageSubsequentColorExpandScanline( ScrnInfoPtr pScrn, int buffer_no) { /* This gets call after each scanline's image data has been sent. */ SavagePtr psav = SAVPTR(pScrn); xRectangle xr = psav->Rect; BCI_GET_PTR; if( xr.height ) { psav->WaitQueue(psav,20); BCI_SEND(BCI_X_Y( xr.x, xr.y)); BCI_SEND(BCI_W_H( xr.width, 1 )); psav->Rect.height--; psav->Rect.y++; } } /* * The meaning of the two pattern parameters to Setup & Subsequent for * Mono8x8Patterns varies depending on the flag bits. We specify * HW_PROGRAMMED_BITS, which means our hardware can handle 8x8 patterns * without caching in the frame buffer. Thus, Setup gets the pattern bits. * There is no way with BCI to rotate an 8x8 pattern, so we do NOT specify * HW_PROGRAMMED_ORIGIN. XAA will rotate it for us and pass the rotated * pattern to both Setup and Subsequent. If we DID specify PROGRAMMED_ORIGIN, * then Setup would get the unrotated pattern, and Subsequent gets the * origin values. */ static void SavageSetupForMono8x8PatternFill( ScrnInfoPtr pScrn, int patternx, int patterny, int fg, int bg, int rop, unsigned int planemask) { SavagePtr psav = SAVPTR(pScrn); int cmd; int mix; mix = XAAHelpPatternROP( pScrn, &fg, &bg, planemask, &rop ); cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | BCI_CMD_DEST_PBD_NEW; if( mix & ROP_PAT ) cmd |= BCI_CMD_SEND_COLOR | BCI_CMD_PAT_MONO; if (bg == -1) cmd |= BCI_CMD_PAT_TRANSPARENT; BCI_CMD_SET_ROP(cmd, rop); psav->SavedBciCmd = cmd; psav->SavedFgColor = fg; psav->SavedBgColor = bg; } static void SavageSubsequentMono8x8PatternFillRect( ScrnInfoPtr pScrn, int pattern0, int pattern1, int x, int y, int w, int h) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; /* * I didn't think it was my job to do trivial rejection, but * miFillGeneralPolygon definitely generates null spans, and XAA * just passes them through. */ if( !w || !h ) return; psav->WaitQueue(psav,9); BCI_SEND(psav->SavedBciCmd); BCI_SEND(psav->GlobalBD.bd2.LoPart); BCI_SEND(psav->GlobalBD.bd2.HiPart); if( psav->SavedBciCmd & BCI_CMD_SEND_COLOR ) BCI_SEND(psav->SavedFgColor); if( psav->SavedBgColor != 0xffffffff ) BCI_SEND(psav->SavedBgColor); BCI_SEND(BCI_X_Y(x, y)); BCI_SEND(BCI_W_H(w, h)); if( psav->SavedBciCmd & BCI_CMD_PAT_MONO ) { BCI_SEND(pattern0); BCI_SEND(pattern1); } } #if 0 static void SavageSetupForColor8x8PatternFill( ScrnInfoPtr pScrn, int patternx, int patterny, int rop, unsigned planemask, int trans_col) { SavagePtr psav = SAVPTR(pScrn); int cmd; unsigned int bd; int pat_offset; /* ViRGEs and Savages do not support transparent color patterns. */ /* We set the NO_TRANSPARENCY bit, so we should never receive one. */ pat_offset = (int) (patternx * psav->Bpp + patterny * psav->Bpl); cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | BCI_CMD_DEST_GBD | BCI_CMD_PAT_PBD_COLOR_NEW; (void) XAAHelpSolidROP( pScrn, &trans_col, planemask, &rop ); BCI_CMD_SET_ROP(cmd, rop); bd = BCI_BD_BW_DISABLE; BCI_BD_SET_BPP(bd, pScrn->bitsPerPixel); BCI_BD_SET_STRIDE(bd, 8); psav->SavedBciCmd = cmd; psav->SavedSbdOffset = pat_offset; psav->SavedSbd = bd; psav->SavedBgColor = trans_col; } static void SavageSubsequentColor8x8PatternFillRect( ScrnInfoPtr pScrn, int patternx, int patterny, int x, int y, int w, int h) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; if( !w || !h ) return; psav->WaitQueue(psav,6); BCI_SEND(psav->SavedBciCmd); BCI_SEND(psav->SavedSbdOffset); BCI_SEND(psav->SavedSbd); BCI_SEND(BCI_X_Y(patternx,patterny)); BCI_SEND(BCI_X_Y(x, y)); BCI_SEND(BCI_W_H(w, h)); } #endif static void SavageSubsequentSolidBresenhamLine( ScrnInfoPtr pScrn, int x1, int y1, int e1, int e2, int err, int length, int octant) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; int cmd; cmd = (psav->SavedBciCmd & 0x00ffffff); cmd |= BCI_CMD_LINE_LAST_PIXEL; #ifdef DEBUG_EXTRA ErrorF("BresenhamLine, (%4d,%4d), len %4d, oct %d, err %4d,%4d,%4d clr %08x\n", x1, y1, length, octant, e1, e2, err, psav->SavedFgColor ); #endif psav->WaitQueue(psav, 7 ); BCI_SEND(cmd); BCI_SEND(psav->GlobalBD.bd2.LoPart); BCI_SEND(psav->GlobalBD.bd2.HiPart); if( cmd & BCI_CMD_SEND_COLOR ) BCI_SEND( psav->SavedFgColor ); BCI_SEND(BCI_LINE_X_Y(x1, y1)); BCI_SEND(BCI_LINE_STEPS(e2-e1, e2)); BCI_SEND(BCI_LINE_MISC(length, (octant & YMAJOR), !(octant & XDECREASING), !(octant & YDECREASING), e2+err)); } static void SavageSetClippingRectangle( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; int cmd; #ifdef DEBUG_EXTRA ErrorF("ClipRect, (%4d,%4d)-(%4d,%4d) \n", x1, y1, x2, y2 ); #endif cmd = BCI_CMD_NOP | BCI_CMD_CLIP_NEW; psav->WaitQueue(psav,3); BCI_SEND(cmd); BCI_SEND(BCI_CLIP_TL(y1, x1)); BCI_SEND(BCI_CLIP_BR(y2, x2)); psav->SavedBciCmd |= BCI_CMD_CLIP_CURRENT; } static void SavageDisableClipping( ScrnInfoPtr pScrn ) { SavagePtr psav = SAVPTR(pScrn); #ifdef DEBUG_EXTRA ErrorF("Kill ClipRect\n"); #endif psav->SavedBciCmd &= ~BCI_CMD_CLIP_CURRENT; } void SavageWriteBitmapCPUToScreenColorExpand ( ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned char * src, int srcwidth, int skipleft, int fg, int bg, int rop, unsigned int planemask ) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; int i, j, count, reset; unsigned int cmd; CARD32 * srcp; /* We aren't using planemask at all here... */ if( !srcwidth ) return; cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | BCI_CMD_SEND_COLOR | BCI_CMD_CLIP_LR | BCI_CMD_DEST_PBD_NEW | BCI_CMD_SRC_MONO; cmd |= XAAGetCopyROP(rop) << 16; if( bg == -1 ) cmd |= BCI_CMD_SRC_TRANSPARENT; BCI_SEND(cmd); BCI_SEND(psav->GlobalBD.bd2.LoPart); BCI_SEND(psav->GlobalBD.bd2.HiPart); BCI_SEND(BCI_CLIP_LR(x+skipleft, x+w-1)); BCI_SEND(fg); if( bg != -1 ) BCI_SEND(bg); /* Bitmaps come in in units of DWORDS, LSBFirst. This is exactly */ /* reversed of what we expect. */ count = (w + 31) / 32; /* src += ((srcx & ~31) / 8); */ /* The BCI region is 128k bytes. A screen-sized mono bitmap can */ /* exceed that. */ reset = 65536 / count; for (j = 0; j < h; j ++) { BCI_SEND(BCI_X_Y(x, y+j)); BCI_SEND(BCI_W_H(w, 1)); srcp = (CARD32 *) src; for (i = count; i > 0; srcp ++, i --) { /* We have to invert the bits in each byte. */ CARD32 u = *srcp; u = ((u & 0x0f0f0f0f) << 4) | ((u & 0xf0f0f0f0) >> 4); u = ((u & 0x33333333) << 2) | ((u & 0xcccccccc) >> 2); u = ((u & 0x55555555) << 1) | ((u & 0xaaaaaaaa) >> 1); BCI_SEND(u); } src += srcwidth; if( !--reset ) { BCI_RESET; reset = 65536 / count; } } } void SavageSetupForImageWrite( ScrnInfoPtr pScrn, int rop, unsigned planemask, int transparency_color, int bpp, int depth) { SavagePtr psav = SAVPTR(pScrn); int cmd; cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | BCI_CMD_CLIP_LR | BCI_CMD_DEST_PBD_NEW | BCI_CMD_SRC_COLOR; cmd |= XAAGetCopyROP(rop) << 16; if( transparency_color != -1 ) cmd |= BCI_CMD_SRC_TRANSPARENT; psav->SavedBciCmd = cmd; psav->SavedBgColor = transparency_color; } void SavageSubsequentImageWriteRect ( ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; psav->WaitQueue( psav, 8 ); BCI_SEND(psav->SavedBciCmd); BCI_SEND(psav->GlobalBD.bd2.LoPart); BCI_SEND(psav->GlobalBD.bd2.HiPart); BCI_SEND(BCI_CLIP_LR(x+skipleft, x+w-1)); if( psav->SavedBgColor != 0xffffffff ) BCI_SEND(psav->SavedBgColor); BCI_SEND(BCI_X_Y(x, y)); BCI_SEND(BCI_W_H(w, h)); } #endif xf86-video-savage-2.4.1/src/savage_driver.c0000644014310600000120000040435714600103742014120 /* * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. * Copyright (c) 2003-2006, X.Org Foundation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the copyright holder(s) * and author(s) shall not be used in advertising or otherwise to promote * the sale, use or other dealings in this Software without prior written * authorization from the copyright holder(s) and author(s). */ /** * \file savage_driver.c * * \author Tim Roberts * \author Ani Joshi * * \todo Add credits for the 3.3.x authors. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include "shadowfb.h" #include "globals.h" #ifdef HAVE_XEXTPROTO_71 #include #else #define DPMS_SERVER #include #endif #include "xf86xv.h" #include "savage_driver.h" #include "savage_pciids.h" #include "savage_regs.h" #include "savage_bci.h" #include "savage_streams.h" #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 6 #include "xf86RAC.h" #endif #define TRANSPARENCY_KEY 0xff; #ifdef SAVAGEDRI #define _XF86DRI_SERVER_ #include "savage_dri.h" #include "savage_sarea.h" #endif /* * prototypes */ static void SavageEnableMMIO(ScrnInfoPtr pScrn); static void SavageDisableMMIO(ScrnInfoPtr pScrn); static const OptionInfoRec * SavageAvailableOptions(int chipid, int busid); static void SavageIdentify(int flags); #ifdef XSERVER_LIBPCIACCESS static Bool SavagePciProbe(DriverPtr drv, int entity_num, struct pci_device *dev, intptr_t match_data); #else static Bool SavageProbe(DriverPtr drv, int flags); static int LookupChipID(PciChipsets* pset, int ChipID); #endif static Bool SavagePreInit(ScrnInfoPtr pScrn, int flags); static Bool SavageEnterVT(VT_FUNC_ARGS_DECL); static void SavageLeaveVT(VT_FUNC_ARGS_DECL); static void SavageSave(ScrnInfoPtr pScrn); static void SavageWriteMode(ScrnInfoPtr pScrn, vgaRegPtr, SavageRegPtr, Bool); static void SavageInitStatus(ScrnInfoPtr pScrn); static void SavageInitShadowStatus(ScrnInfoPtr pScrn); static Bool SavageScreenInit(SCREEN_INIT_ARGS_DECL); static int SavageInternalScreenInit(ScreenPtr pScreen); static ModeStatus SavageValidMode(SCRN_ARG_TYPE arg, DisplayModePtr mode, Bool verbose, int flags); void SavageDGAInit(ScreenPtr); static Bool SavageMapMem(ScrnInfoPtr pScrn); static void SavageUnmapMem(ScrnInfoPtr pScrn, int All); static Bool SavageModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode); static Bool SavageCloseScreen(CLOSE_SCREEN_ARGS_DECL); static Bool SavageSaveScreen(ScreenPtr pScreen, int mode); static void SavageLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual); static void SavageLoadPaletteSavage4(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual); static void SavageUpdateKey(ScrnInfoPtr pScrn, int r, int g, int b); static void SavageCalcClock(long freq, int min_m, int min_n1, int max_n1, int min_n2, int max_n2, long freq_min, long freq_max, unsigned int *mdiv, unsigned int *ndiv, unsigned int *r); void SavageGEReset(ScrnInfoPtr pScrn, int from_timeout, int line, const char *file); void SavagePrintRegs(ScrnInfoPtr pScrn); static void SavageDPMS(ScrnInfoPtr pScrn, int mode, int flags); static Bool SavageDDC1(ScrnInfoPtr pScrn); static unsigned int SavageDDC1Read(ScrnInfoPtr pScrn); static void SavageProbeDDC(ScrnInfoPtr pScrn, int index); static void SavageGetTvMaxSize(SavagePtr psav); static Bool SavagePanningCheck(ScrnInfoPtr pScrn, DisplayModePtr pMode); #ifdef SAVAGEDRI static Bool SavageCheckAvailableRamFor3D(ScrnInfoPtr pScrn); #endif static void SavageResetStreams(ScrnInfoPtr pScrn); extern ScrnInfoPtr gpScrn; #define iabs(a) ((int)(a)>0?(a):(-(a))) /*#define TRACEON*/ #ifdef TRACEON #define TRACE(prms) ErrorF prms #else #define TRACE(prms) #endif int gSavageEntityIndex = -1; #ifdef XSERVER_LIBPCIACCESS #define SAVAGE_DEVICE_MATCH(d, i) \ { 0x5333, (d), PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, (i) } static const struct pci_id_match savage_device_match[] = { SAVAGE_DEVICE_MATCH(PCI_CHIP_SAVAGE4, S3_SAVAGE4), SAVAGE_DEVICE_MATCH(PCI_CHIP_SAVAGE3D, S3_SAVAGE3D), SAVAGE_DEVICE_MATCH(PCI_CHIP_SAVAGE3D_MV, S3_SAVAGE3D), SAVAGE_DEVICE_MATCH(PCI_CHIP_SAVAGE2000, S3_SAVAGE2000), SAVAGE_DEVICE_MATCH(PCI_CHIP_SAVAGE_MX_MV, S3_SAVAGE_MX), SAVAGE_DEVICE_MATCH(PCI_CHIP_SAVAGE_MX, S3_SAVAGE_MX), SAVAGE_DEVICE_MATCH(PCI_CHIP_SAVAGE_IX_MV, S3_SAVAGE_MX), SAVAGE_DEVICE_MATCH(PCI_CHIP_SAVAGE_IX, S3_SAVAGE_MX), SAVAGE_DEVICE_MATCH(PCI_CHIP_PROSAVAGE_PM, S3_PROSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_PROSAVAGE_KM, S3_PROSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_S3TWISTER_P, S3_TWISTER), SAVAGE_DEVICE_MATCH(PCI_CHIP_S3TWISTER_K, S3_TWISTER), SAVAGE_DEVICE_MATCH(PCI_CHIP_SUPSAV_MX128, S3_SUPERSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_SUPSAV_MX64, S3_SUPERSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_SUPSAV_MX64C, S3_SUPERSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_SUPSAV_IX128SDR, S3_SUPERSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_SUPSAV_IX128DDR, S3_SUPERSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_SUPSAV_IX64SDR, S3_SUPERSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_SUPSAV_IX64DDR, S3_SUPERSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_SUPSAV_IXCSDR, S3_SUPERSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_SUPSAV_IXCDDR, S3_SUPERSAVAGE), SAVAGE_DEVICE_MATCH(PCI_CHIP_PROSAVAGE_DDR, S3_PROSAVAGEDDR), SAVAGE_DEVICE_MATCH(PCI_CHIP_PROSAVAGE_DDRK, S3_PROSAVAGEDDR), { 0, 0, 0 }, }; #endif /* Supported chipsets */ static SymTabRec SavageChips[] = { { PCI_CHIP_SAVAGE4, "Savage4" }, { PCI_CHIP_SAVAGE3D, "Savage3D" }, { PCI_CHIP_SAVAGE3D_MV, "Savage3D-MV" }, { PCI_CHIP_SAVAGE2000, "Savage2000" }, { PCI_CHIP_SAVAGE_MX_MV, "Savage/MX-MV" }, { PCI_CHIP_SAVAGE_MX, "Savage/MX" }, { PCI_CHIP_SAVAGE_IX_MV, "Savage/IX-MV" }, { PCI_CHIP_SAVAGE_IX, "Savage/IX" }, { PCI_CHIP_PROSAVAGE_PM, "ProSavage PM133" }, { PCI_CHIP_PROSAVAGE_KM, "ProSavage KM133" }, { PCI_CHIP_S3TWISTER_P, "Twister PN133" }, { PCI_CHIP_S3TWISTER_K, "Twister KN133" }, { PCI_CHIP_SUPSAV_MX128, "SuperSavage/MX 128" }, { PCI_CHIP_SUPSAV_MX64, "SuperSavage/MX 64" }, { PCI_CHIP_SUPSAV_MX64C, "SuperSavage/MX 64C" }, { PCI_CHIP_SUPSAV_IX128SDR, "SuperSavage/IX 128" }, { PCI_CHIP_SUPSAV_IX128DDR, "SuperSavage/IX 128" }, { PCI_CHIP_SUPSAV_IX64SDR, "SuperSavage/IX 64" }, { PCI_CHIP_SUPSAV_IX64DDR, "SuperSavage/IX 64" }, { PCI_CHIP_SUPSAV_IXCSDR, "SuperSavage/IXC 64" }, { PCI_CHIP_SUPSAV_IXCDDR, "SuperSavage/IXC 64" }, { PCI_CHIP_PROSAVAGE_DDR, "ProSavage DDR" }, { PCI_CHIP_PROSAVAGE_DDRK, "ProSavage DDR-K" }, { -1, NULL } }; static SymTabRec SavageChipsets[] = { { S3_SAVAGE3D, "Savage3D" }, { S3_SAVAGE4, "Savage4" }, { S3_SAVAGE2000, "Savage2000" }, { S3_SAVAGE_MX, "MobileSavage" }, { S3_PROSAVAGE, "ProSavage" }, { S3_TWISTER, "Twister"}, { S3_PROSAVAGEDDR, "ProSavageDDR"}, { S3_SUPERSAVAGE, "SuperSavage" }, { -1, NULL } }; #ifndef XSERVER_LIBPCIACCESS /* This table maps a PCI device ID to a chipset family identifier. */ static PciChipsets SavagePciChipsets[] = { { S3_SAVAGE3D, PCI_CHIP_SAVAGE3D, RES_SHARED_VGA }, { S3_SAVAGE3D, PCI_CHIP_SAVAGE3D_MV, RES_SHARED_VGA }, { S3_SAVAGE4, PCI_CHIP_SAVAGE4, RES_SHARED_VGA }, { S3_SAVAGE2000, PCI_CHIP_SAVAGE2000, RES_SHARED_VGA }, { S3_SAVAGE_MX, PCI_CHIP_SAVAGE_MX_MV, RES_SHARED_VGA }, { S3_SAVAGE_MX, PCI_CHIP_SAVAGE_MX, RES_SHARED_VGA }, { S3_SAVAGE_MX, PCI_CHIP_SAVAGE_IX_MV, RES_SHARED_VGA }, { S3_SAVAGE_MX, PCI_CHIP_SAVAGE_IX, RES_SHARED_VGA }, { S3_PROSAVAGE, PCI_CHIP_PROSAVAGE_PM, RES_SHARED_VGA }, { S3_PROSAVAGE, PCI_CHIP_PROSAVAGE_KM, RES_SHARED_VGA }, { S3_TWISTER, PCI_CHIP_S3TWISTER_P, RES_SHARED_VGA }, { S3_TWISTER, PCI_CHIP_S3TWISTER_K, RES_SHARED_VGA }, { S3_PROSAVAGEDDR, PCI_CHIP_PROSAVAGE_DDR, RES_SHARED_VGA }, { S3_PROSAVAGEDDR, PCI_CHIP_PROSAVAGE_DDRK, RES_SHARED_VGA }, { S3_SUPERSAVAGE, PCI_CHIP_SUPSAV_MX128, RES_SHARED_VGA }, { S3_SUPERSAVAGE, PCI_CHIP_SUPSAV_MX64, RES_SHARED_VGA }, { S3_SUPERSAVAGE, PCI_CHIP_SUPSAV_MX64C, RES_SHARED_VGA }, { S3_SUPERSAVAGE, PCI_CHIP_SUPSAV_IX128SDR, RES_SHARED_VGA }, { S3_SUPERSAVAGE, PCI_CHIP_SUPSAV_IX128DDR, RES_SHARED_VGA }, { S3_SUPERSAVAGE, PCI_CHIP_SUPSAV_IX64SDR, RES_SHARED_VGA }, { S3_SUPERSAVAGE, PCI_CHIP_SUPSAV_IX64DDR, RES_SHARED_VGA }, { S3_SUPERSAVAGE, PCI_CHIP_SUPSAV_IXCSDR, RES_SHARED_VGA }, { S3_SUPERSAVAGE, PCI_CHIP_SUPSAV_IXCDDR, RES_SHARED_VGA }, { -1, -1, RES_UNDEFINED } }; #endif typedef enum { OPTION_PCI_BURST ,OPTION_PCI_RETRY ,OPTION_NOACCEL ,OPTION_ACCELMETHOD ,OPTION_LCD_CENTER ,OPTION_LCDCLOCK ,OPTION_MCLK ,OPTION_REFCLK ,OPTION_SHOWCACHE ,OPTION_SWCURSOR ,OPTION_HWCURSOR ,OPTION_SHADOW_FB ,OPTION_ROTATE ,OPTION_USEBIOS ,OPTION_SHADOW_STATUS ,OPTION_CRT_ONLY ,OPTION_TV_ON ,OPTION_TV_PAL ,OPTION_FORCE_INIT ,OPTION_OVERLAY ,OPTION_T_KEY ,OPTION_DISABLE_XVMC ,OPTION_DISABLE_TILE ,OPTION_DISABLE_COB ,OPTION_BCI_FOR_XV ,OPTION_DVI ,OPTION_BUS_TYPE ,OPTION_DMA_TYPE ,OPTION_DMA_MODE ,OPTION_AGP_MODE ,OPTION_AGP_SIZE ,OPTION_DRI ,OPTION_IGNORE_EDID ,OPTION_AGP_FOR_XV } SavageOpts; static const OptionInfoRec SavageOptions[] = { { OPTION_NOACCEL, "NoAccel", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_ACCELMETHOD, "AccelMethod", OPTV_STRING, {0}, FALSE }, { OPTION_HWCURSOR, "HWCursor", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_SWCURSOR, "SWCursor", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_SHADOW_FB, "ShadowFB", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_ROTATE, "Rotate", OPTV_ANYSTR, {0}, FALSE }, { OPTION_USEBIOS, "UseBIOS", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_LCDCLOCK, "LCDClock", OPTV_FREQ, {0}, FALSE }, { OPTION_SHADOW_STATUS, "ShadowStatus", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_CRT_ONLY, "CrtOnly", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_TV_ON, "TvOn", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_TV_PAL, "PAL", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_FORCE_INIT,"ForceInit", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_OVERLAY, "Overlay", OPTV_ANYSTR, {0}, FALSE }, { OPTION_T_KEY, "TransparencyKey", OPTV_ANYSTR, {0}, FALSE }, { OPTION_FORCE_INIT, "ForceInit", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_DISABLE_XVMC, "DisableXVMC", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_DISABLE_TILE, "DisableTile", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_DISABLE_COB, "DisableCOB", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_BCI_FOR_XV, "BCIforXv", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_DVI, "DVI", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_IGNORE_EDID, "IgnoreEDID", OPTV_BOOLEAN, {0}, FALSE }, #ifdef SAVAGEDRI { OPTION_BUS_TYPE, "BusType", OPTV_ANYSTR, {0}, FALSE }, { OPTION_DMA_TYPE, "DmaType", OPTV_ANYSTR, {0}, FALSE }, { OPTION_DMA_MODE, "DmaMode", OPTV_ANYSTR, {0}, FALSE }, { OPTION_AGP_MODE, "AGPMode", OPTV_INTEGER, {0}, FALSE }, { OPTION_AGP_SIZE, "AGPSize", OPTV_INTEGER, {0}, FALSE }, { OPTION_DRI, "DRI", OPTV_BOOLEAN, {0}, TRUE }, { OPTION_AGP_FOR_XV, "AGPforXv", OPTV_BOOLEAN, {0}, FALSE }, #endif { -1, NULL, OPTV_NONE, {0}, FALSE } }; _X_EXPORT DriverRec SAVAGE = { SAVAGE_VERSION, SAVAGE_DRIVER_NAME, SavageIdentify, #ifdef XSERVER_LIBPCIACCESS NULL, #else SavageProbe, #endif SavageAvailableOptions, NULL, 0, NULL, #ifdef XSERVER_LIBPCIACCESS savage_device_match, SavagePciProbe #endif }; #ifdef XFree86LOADER static MODULESETUPPROTO(SavageSetup); static XF86ModuleVersionInfo SavageVersRec = { "savage", MODULEVENDORSTRING, MODINFOSTRING1, MODINFOSTRING2, XORG_VERSION_CURRENT, SAVAGE_VERSION_MAJOR, SAVAGE_VERSION_MINOR, SAVAGE_PATCHLEVEL, ABI_CLASS_VIDEODRV, ABI_VIDEODRV_VERSION, MOD_CLASS_VIDEODRV, {0, 0, 0, 0} }; _X_EXPORT XF86ModuleData savageModuleData = { &SavageVersRec, SavageSetup, NULL }; static pointer SavageSetup(pointer module, pointer opts, int *errmaj, int *errmin) { static Bool setupDone = FALSE; if (!setupDone) { setupDone = TRUE; xf86AddDriver(&SAVAGE, module, 1); return (pointer) 1; } else { if (errmaj) *errmaj = LDR_ONCEONLY; return NULL; } } #endif /* XFree86LOADER */ static SavageEntPtr SavageEntPriv(ScrnInfoPtr pScrn) { DevUnion *pPriv; SavagePtr psav = SAVPTR(pScrn); pPriv = xf86GetEntityPrivate(psav->pEnt->index, gSavageEntityIndex); return pPriv->ptr; } /* * I'd rather have these wait macros be inline, but S3 has made it * darned near impossible. The bit fields are in a different place in * all three families, the status register has a different address in the * three families, and even the idle vs busy sense flipped in the Sav2K. */ static void ResetBCI2K( SavagePtr psav ) { CARD32 cob = INREG( 0x48c18 ); /* if BCI is enabled and BCI is busy... */ if( (cob & 0x00000008) && ! (ALT_STATUS_WORD0 & 0x00200000) ) { ErrorF( "Resetting BCI, stat = %08lx...\n", (unsigned long) ALT_STATUS_WORD0); /* Turn off BCI */ OUTREG( 0x48c18, cob & ~8 ); usleep(10000); /* Turn it back on */ OUTREG( 0x48c18, cob ); usleep(10000); } } static Bool ShadowWait( SavagePtr psav ) { BCI_GET_PTR; int loop = 0; if( !psav->NoPCIRetry ) return 0; psav->ShadowCounter = (psav->ShadowCounter + 1) & 0xffff; if (psav->ShadowCounter == 0) psav->ShadowCounter++; /* 0 is reserved for the BIOS to avoid confusion in the DRM */ BCI_SEND( psav->dwBCIWait2DIdle ); BCI_SEND( 0x98000000 + psav->ShadowCounter ); while( (int)(psav->ShadowVirtual[psav->eventStatusReg] & 0xffff) != psav->ShadowCounter && (loop++ < MAXLOOP) ) ; return loop >= MAXLOOP; } static Bool ShadowWaitQueue( SavagePtr psav, int v ) { int loop = 0; CARD32 slots = MAXFIFO - v; if (slots >= psav->bciThresholdHi) slots = psav->bciThresholdHi; else return ShadowWait( psav ); /* Savage 2000 reports only entries filled in the COB, not the on-chip * queue. Also it reports in qword units instead of dwords. */ if (psav->Chipset == S3_SAVAGE2000) slots = (slots - 32) / 4; while( ((psav->ShadowVirtual[0] & psav->bciUsedMask) >= slots) && (loop++ < MAXLOOP)) ; return loop >= MAXLOOP; } /* Wait until "v" queue entries are free */ static int WaitQueue3D( SavagePtr psav, int v ) { int loop = 0; CARD32 slots = MAXFIFO - v; mem_barrier(); if( psav->ShadowVirtual ) { psav->WaitQueue = ShadowWaitQueue; return ShadowWaitQueue(psav, v); } else { loop &= STATUS_WORD0; while( ((STATUS_WORD0 & 0x0000ffff) > slots) && (loop++ < MAXLOOP)) ; } return loop >= MAXLOOP; } static int WaitQueue4( SavagePtr psav, int v ) { int loop = 0; CARD32 slots = MAXFIFO - v; if( !psav->NoPCIRetry ) return 0; mem_barrier(); if( psav->ShadowVirtual ) { psav->WaitQueue = ShadowWaitQueue; return ShadowWaitQueue(psav, v); } else while( ((ALT_STATUS_WORD0 & 0x001fffff) > slots) && (loop++ < MAXLOOP)); return loop >= MAXLOOP; } static int WaitQueue2K( SavagePtr psav, int v ) { int loop = 0; CARD32 slots = (MAXFIFO - v) / 4; if( !psav->NoPCIRetry ) return 0; mem_barrier(); if( psav->ShadowVirtual ) { psav->WaitQueue = ShadowWaitQueue; return ShadowWaitQueue(psav, v); } else while( ((ALT_STATUS_WORD0 & 0x000fffff) > slots) && (loop++ < MAXLOOP)) ; if( loop >= MAXLOOP ) ResetBCI2K(psav); return loop >= MAXLOOP; } /* Wait until GP is idle and queue is empty */ static int WaitIdleEmpty3D(SavagePtr psav) { int loop = 0; mem_barrier(); if( psav->ShadowVirtual ) { psav->WaitIdleEmpty = ShadowWait; return ShadowWait(psav); } loop &= STATUS_WORD0; while( ((STATUS_WORD0 & 0x0008ffff) != 0x80000) && (loop++ < MAXLOOP) ); return loop >= MAXLOOP; } static int WaitIdleEmpty4(SavagePtr psav) { int loop = 0; mem_barrier(); if( psav->ShadowVirtual ) { psav->WaitIdleEmpty = ShadowWait; return ShadowWait(psav); } /* which is right?*/ /*while( ((ALT_STATUS_WORD0 & 0x00a1ffff) != 0x00a00000) && (loop++ < MAXLOOP) );*/ /* tim */ while (((ALT_STATUS_WORD0 & 0x00e1ffff) != 0x00e00000) && (loop++ < MAXLOOP)); /* S3 */ return loop >= MAXLOOP; } static int WaitIdleEmpty2K(SavagePtr psav) { int loop = 0; mem_barrier(); if( psav->ShadowVirtual ) { psav->WaitIdleEmpty = ShadowWait; return ShadowWait(psav); } loop &= ALT_STATUS_WORD0; while( ((ALT_STATUS_WORD0 & 0x009fffff) != 0) && (loop++ < MAXLOOP) ); if( loop >= MAXLOOP ) ResetBCI2K(psav); return loop >= MAXLOOP; } /* Wait until GP is idle */ static int WaitIdle3D(SavagePtr psav) { int loop = 0; mem_barrier(); if( psav->ShadowVirtual ) { psav->WaitIdle = ShadowWait; return ShadowWait(psav); } while( (!(STATUS_WORD0 & 0x00080000)) && (loop++ < MAXLOOP) ); return loop >= MAXLOOP; } static int WaitIdle4(SavagePtr psav) { int loop = 0; mem_barrier(); if( psav->ShadowVirtual ) { psav->WaitIdle = ShadowWait; return ShadowWait(psav); } /* which is right?*/ /*while( (!(ALT_STATUS_WORD0 & 0x00800000)) && (loop++ < MAXLOOP) );*/ /* tim */ while (((ALT_STATUS_WORD0 & 0x00E00000)!=0x00E00000) && (loop++ < MAXLOOP)); /* S3 */ return loop >= MAXLOOP; } static int WaitIdle2K(SavagePtr psav) { int loop = 0; mem_barrier(); if( psav->ShadowVirtual ) { psav->WaitIdle = ShadowWait; return ShadowWait(psav); } loop &= ALT_STATUS_WORD0; while( (ALT_STATUS_WORD0 & 0x00900000) && (loop++ < MAXLOOP) ); return loop >= MAXLOOP; } static Bool SavageGetRec(ScrnInfoPtr pScrn) { if (pScrn->driverPrivate) return TRUE; pScrn->driverPrivate = xnfcalloc(sizeof(SavageRec), 1); return TRUE; } static void SavageFreeRec(ScrnInfoPtr pScrn) { TRACE(( "SavageFreeRec(%p)\n", pScrn->driverPrivate )); if (!pScrn->driverPrivate) return; SavageUnmapMem(pScrn, 1); free(pScrn->driverPrivate); pScrn->driverPrivate = NULL; } static const OptionInfoRec * SavageAvailableOptions(int chipid, int busid) { return SavageOptions; } static void SavageIdentify(int flags) { xf86PrintChipsets("SAVAGE", "driver (version " SAVAGE_DRIVER_VERSION ") for S3 Savage chipsets", SavageChips); } #ifdef XSERVER_LIBPCIACCESS static Bool SavagePciProbe(DriverPtr drv, int entity_num, struct pci_device *dev, intptr_t match_data) { ScrnInfoPtr pScrn; if ((match_data < S3_SAVAGE3D) || (match_data > S3_SAVAGE2000)) { return FALSE; } pScrn = xf86ConfigPciEntity(NULL, 0, entity_num, NULL, NULL, NULL, NULL, NULL, NULL); if (pScrn != NULL) { EntityInfoPtr pEnt; SavagePtr psav; pScrn->driverVersion = SAVAGE_VERSION; pScrn->driverName = SAVAGE_DRIVER_NAME; pScrn->name = "SAVAGE"; pScrn->Probe = NULL; pScrn->PreInit = SavagePreInit; pScrn->ScreenInit = SavageScreenInit; pScrn->SwitchMode = SavageSwitchMode; pScrn->AdjustFrame = SavageAdjustFrame; pScrn->EnterVT = SavageEnterVT; pScrn->LeaveVT = SavageLeaveVT; pScrn->FreeScreen = NULL; pScrn->ValidMode = SavageValidMode; if (!SavageGetRec(pScrn)) return FALSE; psav = SAVPTR(pScrn); psav->PciInfo = dev; psav->Chipset = match_data; pEnt = xf86GetEntityInfo(entity_num); /* MX, IX, SuperSavage cards support Dual-Head, mark the entity as * shareable. */ if (pEnt->chipset == S3_SAVAGE_MX || pEnt->chipset == S3_SUPERSAVAGE) { DevUnion *pPriv; SavageEntPtr pSavageEnt; xf86SetEntitySharable(entity_num); if (gSavageEntityIndex == -1) gSavageEntityIndex = xf86AllocateEntityPrivateIndex(); pPriv = xf86GetEntityPrivate(pEnt->index, gSavageEntityIndex); if (!pPriv->ptr) { int j; int instance = xf86GetNumEntityInstances(pEnt->index); for (j = 0; j < instance; j++) xf86SetEntityInstanceForScreen(pScrn, pEnt->index, j); pPriv->ptr = xnfcalloc(sizeof(SavageEntRec), 1); pSavageEnt = pPriv->ptr; pSavageEnt->HasSecondary = FALSE; } else { pSavageEnt = pPriv->ptr; pSavageEnt->HasSecondary = TRUE; } } } return (pScrn != NULL); } #else static Bool SavageProbe(DriverPtr drv, int flags) { int i; GDevPtr *devSections = NULL; int *usedChips; int numDevSections; int numUsed; Bool foundScreen = FALSE; /* sanity checks */ if ((numDevSections = xf86MatchDevice("savage", &devSections)) <= 0) return FALSE; if (xf86GetPciVideoInfo() == NULL) { if (devSections) free(devSections); return FALSE; } numUsed = xf86MatchPciInstances("SAVAGE", PCI_VENDOR_S3, SavageChipsets, SavagePciChipsets, devSections, numDevSections, drv, &usedChips); if (devSections) free(devSections); devSections = NULL; if (numUsed <= 0) return FALSE; if (flags & PROBE_DETECT) foundScreen = TRUE; else for (i=0; idriverVersion = SAVAGE_VERSION; pScrn->driverName = SAVAGE_DRIVER_NAME; pScrn->name = "SAVAGE"; pScrn->Probe = SavageProbe; pScrn->PreInit = SavagePreInit; pScrn->ScreenInit = SavageScreenInit; pScrn->SwitchMode = SavageSwitchMode; pScrn->AdjustFrame = SavageAdjustFrame; pScrn->EnterVT = SavageEnterVT; pScrn->LeaveVT = SavageLeaveVT; pScrn->FreeScreen = NULL; pScrn->ValidMode = SavageValidMode; foundScreen = TRUE; if (!SavageGetRec(pScrn)) return FALSE; psav = SAVPTR(pScrn); psav->PciInfo = xf86GetPciInfoForEntity(pEnt->index); if (pEnt->device->chipset && *pEnt->device->chipset) { psav->Chipset = xf86StringToToken(SavageChipsets, pEnt->device->chipset); } else if (pEnt->device->chipID >= 0) { psav->Chipset = LookupChipID(SavagePciChipsets, pEnt->device->chipID); } else { psav->Chipset = LookupChipID(SavagePciChipsets, psav->PciInfo->chipType); } } pEnt = xf86GetEntityInfo(usedChips[i]); /* MX, IX, SuperSavage cards support Dual-Head, mark the entity as shareable*/ if(pEnt->chipset == S3_SAVAGE_MX || pEnt->chipset == S3_SUPERSAVAGE) { DevUnion *pPriv; SavageEntPtr pSavageEnt; xf86SetEntitySharable(usedChips[i]); if (gSavageEntityIndex == -1) gSavageEntityIndex = xf86AllocateEntityPrivateIndex(); pPriv = xf86GetEntityPrivate(pEnt->index, gSavageEntityIndex); if (!pPriv->ptr) { int j; int instance = xf86GetNumEntityInstances(pEnt->index); for (j = 0; j < instance; j++) xf86SetEntityInstanceForScreen(pScrn, pEnt->index, j); pPriv->ptr = xnfcalloc(sizeof(SavageEntRec), 1); pSavageEnt = pPriv->ptr; pSavageEnt->HasSecondary = FALSE; } else { pSavageEnt = pPriv->ptr; pSavageEnt->HasSecondary = TRUE; } } free(pEnt); } free(usedChips); return foundScreen; } static int LookupChipID( PciChipsets* pset, int ChipID ) { /* Is there a function to do this for me? */ while( pset->numChipset >= 0 ) { if( pset->PCIid == ChipID ) return pset->numChipset; pset++; } return -1; } #endif static void SavageDoDDC(ScrnInfoPtr pScrn) { SavagePtr psav= SAVPTR(pScrn); pointer ddc; /* Do the DDC dance. */ /* S3/VIA's DDC code */ ddc = xf86LoadSubModule(pScrn, "ddc"); if (ddc) { switch( psav->Chipset ) { case S3_SAVAGE3D: case S3_SAVAGE_MX: case S3_SUPERSAVAGE: case S3_SAVAGE2000: psav->DDCPort = 0xAA; psav->I2CPort = 0xA0; break; case S3_SAVAGE4: case S3_PROSAVAGE: case S3_TWISTER: case S3_PROSAVAGEDDR: psav->DDCPort = 0xB1; psav->I2CPort = 0xA0; break; } if (!SavageDDC1(pScrn)) { /* DDC1 failed,switch to DDC2 */ if (xf86LoadSubModule(pScrn, "i2c")) { if (SavageI2CInit(pScrn)) { unsigned char tmp; xf86MonPtr pMon; InI2CREG(tmp,psav->DDCPort); OutI2CREG(tmp | 0x13,psav->DDCPort); pMon = xf86PrintEDID(xf86DoEDID_DDC2(XF86_SCRN_ARG(pScrn),psav->I2C)); if (!psav->IgnoreEDID) xf86SetDDCproperties(pScrn, pMon); OutI2CREG(tmp,psav->DDCPort); } } } } } /* Copied from ddc/Property.c via nv */ static DisplayModePtr SavageModesAdd(DisplayModePtr Modes, DisplayModePtr Additions) { if (!Modes) { if (Additions) return Additions; else return NULL; } if (Additions) { DisplayModePtr Mode = Modes; while (Mode->next) Mode = Mode->next; Mode->next = Additions; Additions->prev = Mode; } return Modes; } /* borrowed from nv */ static void SavageAddPanelMode(ScrnInfoPtr pScrn) { SavagePtr psav= SAVPTR(pScrn); DisplayModePtr Mode = NULL; Mode = xf86CVTMode(psav->PanelX, psav->PanelY, 60.00, TRUE, FALSE); Mode->type = M_T_DRIVER | M_T_PREFERRED; pScrn->monitor->Modes = SavageModesAdd(pScrn->monitor->Modes, Mode); if ((pScrn->monitor->nHsync == 0) && (pScrn->monitor->nVrefresh == 0)) { if (!Mode->HSync) Mode->HSync = ((float) Mode->Clock ) / ((float) Mode->HTotal); if (!Mode->VRefresh) Mode->VRefresh = (1000.0 * ((float) Mode->Clock)) / ((float) (Mode->HTotal * Mode->VTotal)); if (Mode->HSync < pScrn->monitor->hsync[0].lo) pScrn->monitor->hsync[0].lo = Mode->HSync; if (Mode->HSync > pScrn->monitor->hsync[0].hi) pScrn->monitor->hsync[0].hi = Mode->HSync; if (Mode->VRefresh < pScrn->monitor->vrefresh[0].lo) pScrn->monitor->vrefresh[0].lo = Mode->VRefresh; if (Mode->VRefresh > pScrn->monitor->vrefresh[0].hi) pScrn->monitor->vrefresh[0].hi = Mode->VRefresh; pScrn->monitor->nHsync = 1; pScrn->monitor->nVrefresh = 1; } } static void SavageGetPanelInfo(ScrnInfoPtr pScrn) { SavagePtr psav= SAVPTR(pScrn); vgaHWPtr hwp; unsigned char cr6b; int panelX, panelY; const char *sTechnology = "Unknown"; enum ACTIVE_DISPLAYS { /* These are the bits in CR6B */ ActiveCRT = 0x01, ActiveLCD = 0x02, ActiveTV = 0x04, ActiveCRT2 = 0x20, ActiveDUO = 0x80 }; hwp = VGAHWPTR(pScrn); /* Check LCD panel information */ cr6b = hwp->readCrtc( hwp, 0x6b ); panelX = (hwp->readSeq(hwp, 0x61) + ((hwp->readSeq(hwp, 0x66) & 0x02) << 7) + 1) * 8; panelY = hwp->readSeq(hwp, 0x69) + ((hwp->readSeq(hwp, 0x6e) & 0x70) << 4) + 1; /* OK, I admit it. I don't know how to limit the max dot clock * for LCD panels of various sizes. I thought I copied the formula * from the BIOS, but many users have informed me of my folly. * * Instead, I'll abandon any attempt to automatically limit the * clock, and add an LCDClock option to XF86Config. Some day, * I should come back to this. */ if( (hwp->readSeq( hwp, 0x39 ) & 0x03) == 0 ) { sTechnology = "TFT"; } else if( (hwp->readSeq( hwp, 0x30 ) & 0x01) == 0 ) { sTechnology = "DSTN"; } else { sTechnology = "STN"; } xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "%dx%d %s LCD panel detected %s\n", panelX, panelY, sTechnology, cr6b & ActiveLCD ? "and active" : "but not active"); if( cr6b & ActiveLCD ) { /* If the LCD is active and panel expansion is enabled, */ /* we probably want to kill the HW cursor. */ xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "- Limiting video mode to %dx%d\n", panelX, panelY ); psav->PanelX = panelX; psav->PanelY = panelY; do { DisplayModePtr native = xf86CVTMode(panelX, panelY, 60.0, 0, 0); if (!native) break; if (!pScrn->monitor->nHsync) { pScrn->monitor->nHsync = 1; pScrn->monitor->hsync[0].lo = 31.5; pScrn->monitor->hsync[0].hi = (float)native->Clock / (float)native->HTotal; } if (!pScrn->monitor->nVrefresh) { pScrn->monitor->nVrefresh = 1; pScrn->monitor->vrefresh[0].lo = 56.0; pScrn->monitor->vrefresh[0].hi = (float)native->Clock * 1000.0 / (float)native->HTotal / (float)native->VTotal; } if (!pScrn->monitor->maxPixClock) pScrn->monitor->maxPixClock = native->Clock; free(native); } while (0); if( psav->LCDClock > 0.0 ) { psav->maxClock = psav->LCDClock * 1000.0; xf86DrvMsg( pScrn->scrnIndex, X_CONFIG, "- Limiting dot clock to %1.2f MHz\n", psav->LCDClock ); } } else { psav->DisplayType = MT_CRT; } } static Bool SavagePreInit(ScrnInfoPtr pScrn, int flags) { EntityInfoPtr pEnt; SavagePtr psav; MessageType from = X_DEFAULT; int i; ClockRangePtr clockRanges; const char *s = NULL; unsigned char config1, m, n, n1, n2, sr8, cr66 = 0, tmp; int mclk; vgaHWPtr hwp; int vgaCRIndex, vgaCRReg; Bool dvi; TRACE(("SavagePreInit(%d)\n", flags)); gpScrn = pScrn; if (flags & PROBE_DETECT) { SavageProbeDDC( pScrn, xf86GetEntityInfo(pScrn->entityList[0])->index ); return TRUE; } if (!xf86LoadSubModule(pScrn, "vgahw")) return FALSE; if (!vgaHWGetHWRec(pScrn)) return FALSE; #if 0 /* Here we can alter the number of registers saved and restored by the * standard vgaHWSave and Restore routines. */ vgaHWSetRegCounts( pScrn, VGA_NUM_CRTC, VGA_NUM_SEQ, VGA_NUM_GFX, VGA_NUM_ATTR ); #endif pScrn->monitor = pScrn->confScreen->monitor; /* * We support depths of 8, 15, 16 and 24. * We support bpp of 8, 16, and 32. */ if (!xf86SetDepthBpp(pScrn, 0, 0, 0, Support32bppFb)) return FALSE; else { int requiredBpp; int altBpp = 0; switch (pScrn->depth) { case 8: case 16: requiredBpp = pScrn->depth; break; case 15: requiredBpp = 16; break; case 24: requiredBpp = 32; altBpp = 24; break; default: xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Given depth (%d) is not supported by this driver\n", pScrn->depth); return FALSE; } if( (pScrn->bitsPerPixel != requiredBpp) && (pScrn->bitsPerPixel != altBpp) ) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Depth %d must specify %d bpp; %d was given\n", pScrn->depth, requiredBpp, pScrn->bitsPerPixel ); return FALSE; } } xf86PrintDepthBpp(pScrn); if (pScrn->depth > 8) { rgb zeros = {0, 0, 0}; if (!xf86SetWeight(pScrn, zeros, zeros)) return FALSE; else { /* TODO check weight returned is supported */ ; } } if (!xf86SetDefaultVisual(pScrn, -1)) { return FALSE; } else { /* We don't currently support DirectColor at 16bpp */ if (pScrn->bitsPerPixel == 16 && pScrn->defaultVisual != TrueColor) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Given default visual" " (%s) is not supported at depth %d\n", xf86GetVisualName(pScrn->defaultVisual), pScrn->depth); return FALSE; } } pScrn->progClock = TRUE; if (!SavageGetRec(pScrn)) return FALSE; psav = SAVPTR(pScrn); hwp = VGAHWPTR(pScrn); vgaHWSetStdFuncs(hwp); vgaHWGetIOBase(hwp); psav->vgaIOBase = hwp->IOBase; xf86CollectOptions(pScrn, NULL); if (pScrn->depth == 8) pScrn->rgbBits = 8; if (!(psav->Options = malloc(sizeof(SavageOptions)))) return FALSE; memcpy(psav->Options, SavageOptions, sizeof(SavageOptions)); xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, psav->Options); xf86GetOptValBool(psav->Options, OPTION_IGNORE_EDID, &psav->IgnoreEDID); xf86GetOptValBool(psav->Options, OPTION_PCI_BURST, &psav->pci_burst); if (psav->pci_burst) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: pci_burst - PCI burst read enabled\n"); } psav->NoPCIRetry = 1; /* default */ if (xf86ReturnOptValBool(psav->Options, OPTION_PCI_RETRY, FALSE)) { if (xf86ReturnOptValBool(psav->Options, OPTION_PCI_BURST, FALSE)) { psav->NoPCIRetry = 0; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: pci_retry\n"); } else xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "\"pci_retry\" option requires \"pci_burst\"\n"); } xf86GetOptValBool( psav->Options, OPTION_SHADOW_FB, &psav->shadowFB ); if (psav->shadowFB) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: shadow FB enabled\n"); } psav->primStreamBpp = pScrn->bitsPerPixel; if ((s = xf86GetOptValString(psav->Options, OPTION_ROTATE))) { if(!xf86NameCmp(s, "CW")) { /* accel is disabled below for shadowFB */ /* RandR is disabled when the Rotate option is used (does * not work well together and scrambles the screen) */ psav->shadowFB = TRUE; psav->rotate = 1; #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 24 xf86DisableRandR(); xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Rotating screen clockwise" "- acceleration and RandR disabled\n"); #else xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Rotating screen clockwise" "- acceleration disabled\n"); #endif } else if(!xf86NameCmp(s, "CCW")) { psav->shadowFB = TRUE; psav->rotate = -1; #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 24 xf86DisableRandR(); xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Rotating screen counter clockwise" " - acceleration and RandR disabled\n"); #else xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Rotating screen counter clockwise" " - acceleration disabled\n"); #endif } else { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "\"%s\" is not a valid" "value for Option \"Rotate\"\n", s); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Valid options are \"CW\" or \"CCW\"\n"); } } if (xf86GetOptValBool(psav->Options, OPTION_NOACCEL, &psav->NoAccel)) xf86DrvMsg( pScrn->scrnIndex, X_CONFIG, "Option: NoAccel - Acceleration Disabled\n"); if (psav->shadowFB && !psav->NoAccel) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "HW acceleration not supported with \"shadowFB\".\n"); psav->NoAccel = TRUE; } if(!psav->NoAccel) { from = X_DEFAULT; #ifdef HAVE_XAA_H char *strptr; if((strptr = (char *)xf86GetOptValString(psav->Options, OPTION_ACCELMETHOD))) { if(!xf86NameCmp(strptr,"XAA")) { from = X_CONFIG; psav->useEXA = FALSE; } else if(!xf86NameCmp(strptr,"EXA")) { from = X_CONFIG; psav->useEXA = TRUE; } } #else psav->useEXA = TRUE; #endif xf86DrvMsg(pScrn->scrnIndex, from, "Using %s acceleration architecture\n", psav->useEXA ? "EXA" : "XAA"); } if ((s = xf86GetOptValString(psav->Options, OPTION_OVERLAY))) { if (psav->shadowFB) { xf86DrvMsg(pScrn->scrnIndex,X_INFO, "Option \"Overlay\" not supported with shadowFB\n"); } else { if (pScrn->depth == 8) { if (!*s || !xf86NameCmp(s, "24")) { psav->overlayDepth = 24; psav->NoAccel = TRUE; /* Preliminary */ pScrn->colorKey = TRANSPARENCY_KEY; pScrn->overlayFlags = OVERLAY_8_32_DUALFB; } else if (!xf86NameCmp(s, "16")) { psav->overlayDepth = 16; psav->NoAccel = TRUE; /* Preliminary */ pScrn->colorKey = TRANSPARENCY_KEY; pScrn->overlayFlags = OVERLAY_8_32_DUALFB; } else { xf86DrvMsg(pScrn->scrnIndex,X_WARNING,"Wrong argument: " "\"%s\" Ignoring\n",s); } } else if (pScrn->depth != 15) { psav->overlayDepth = 8; psav->NoAccel = TRUE; /* Preliminary */ pScrn->colorKey = TRANSPARENCY_KEY; pScrn->overlayFlags = OVERLAY_8_32_DUALFB; if (*s && (xf86NameCmp(s, "8"))) xf86DrvMsg(pScrn->scrnIndex,X_WARNING,"Wrong argument: " "\"%s\" for depth %i overlay depth must be 8\n", s,pScrn->depth); } else { xf86DrvMsg(pScrn->scrnIndex,X_WARNING,"Overlay not " "supported for depth 15\n"); } if (psav->overlayDepth) { xf86DrvMsg(pScrn->scrnIndex,X_INFO,"%i/%i Overlay enabled\n", pScrn->depth,psav->overlayDepth); psav->primStreamBpp = 8; } } } if (pScrn->bitsPerPixel == 24 && !psav->NoAccel) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "HW acceleration not possible with depth 32 and bpp 24.\n"); psav->NoAccel = TRUE; } /* * The SWCursor setting takes priority over HWCursor. The default * if neither is specified is HW, unless ShadowFB is specified, * then SW. */ from = X_DEFAULT; psav->hwcursor = psav->shadowFB ? FALSE : TRUE; if (xf86GetOptValBool(psav->Options, OPTION_HWCURSOR, &psav->hwcursor)) from = X_CONFIG; if (xf86ReturnOptValBool(psav->Options, OPTION_SWCURSOR, FALSE)) { psav->hwcursor = FALSE; from = X_CONFIG; } xf86DrvMsg(pScrn->scrnIndex, from, "Using %s cursor\n", psav->hwcursor ? "HW" : "SW"); from = X_DEFAULT; psav->UseBIOS = TRUE; if (xf86GetOptValBool(psav->Options, OPTION_USEBIOS, &psav->UseBIOS) ) from = X_CONFIG; xf86DrvMsg(pScrn->scrnIndex, from, "%ssing video BIOS to set modes\n", psav->UseBIOS ? "U" : "Not u" ); psav->LCDClock = 0.0; if( xf86GetOptValFreq( psav->Options, OPTION_LCDCLOCK, OPTUNITS_MHZ, &psav->LCDClock ) ) xf86DrvMsg( pScrn->scrnIndex, X_CONFIG, "Option: LCDClock %1.2f MHz\n", psav->LCDClock ); if( xf86GetOptValBool( psav->Options, OPTION_SHADOW_STATUS, &psav->ShadowStatus)) { xf86DrvMsg( pScrn->scrnIndex, X_CONFIG, "Option: ShadowStatus %sabled\n", psav->ShadowStatus ? "en" : "dis" ); psav->ForceShadowStatus = TRUE; } else psav->ForceShadowStatus = FALSE; /* If ShadowStatus is off it will be automatically enabled for DRI. * If DRI initialization fails fall back to ConfigShadowStatus. */ psav->ConfigShadowStatus = psav->ShadowStatus; if( xf86GetOptValBool( psav->Options, OPTION_CRT_ONLY, &psav->CrtOnly)) xf86DrvMsg( pScrn->scrnIndex, X_CONFIG, "Option: CrtOnly enabled\n" ); if( xf86GetOptValBool( psav->Options, OPTION_TV_ON, &psav->TvOn)) { psav->PAL = FALSE; SavageGetTvMaxSize(psav); } if( xf86GetOptValBool( psav->Options, OPTION_TV_PAL, &psav->PAL)) { SavageGetTvMaxSize(psav); psav->TvOn = TRUE; } if( psav->TvOn ) xf86DrvMsg( pScrn->scrnIndex, X_CONFIG, "TV enabled in %s format\n", psav->PAL ? "PAL" : "NTSC" ); psav->ForceInit = 0; if( xf86GetOptValBool( psav->Options, OPTION_FORCE_INIT, &psav->ForceInit)) xf86DrvMsg( pScrn->scrnIndex, X_CONFIG, "Option: ForceInit enabled\n" ); if (pScrn->numEntities > 1) { SavageFreeRec(pScrn); return FALSE; } pEnt = xf86GetEntityInfo(pScrn->entityList[0]); #ifndef XSERVER_LIBPCIACCESS if (pEnt->resources) { free(pEnt); SavageFreeRec(pScrn); return FALSE; } #endif psav->EntityIndex = pEnt->index; if (xf86LoadSubModule(pScrn, "vbe")) { psav->pVbe = VBEInit(NULL, pEnt->index); } #ifndef XSERVER_LIBPCIACCESS xf86RegisterResources(pEnt->index, NULL, ResNone); xf86SetOperatingState(resVgaIo, pEnt->index, ResUnusedOpr); xf86SetOperatingState(resVgaMem, pEnt->index, ResDisableOpr); #endif from = X_DEFAULT; if (pEnt->device->chipset && *pEnt->device->chipset) { pScrn->chipset = pEnt->device->chipset; psav->ChipId = pEnt->device->chipID; from = X_CONFIG; } else if (pEnt->device->chipID >= 0) { psav->ChipId = pEnt->device->chipID; pScrn->chipset = (char *)xf86TokenToString(SavageChipsets, psav->Chipset); from = X_CONFIG; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ChipID override: 0x%04X\n", pEnt->device->chipID); } else { from = X_PROBED; psav->ChipId = DEVICE_ID(psav->PciInfo); pScrn->chipset = (char *)xf86TokenToString(SavageChipsets, psav->Chipset); } xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Chip: id %04x, \"%s\"\n", psav->ChipId, xf86TokenToString( SavageChips, psav->ChipId ) ); if (pEnt->device->chipRev >= 0) { psav->ChipRev = pEnt->device->chipRev; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ChipRev override: %d\n", psav->ChipRev); } else psav->ChipRev = CHIP_REVISION(psav->PciInfo); xf86DrvMsg(pScrn->scrnIndex, from, "Engine: \"%s\"\n", pScrn->chipset); if (pEnt->device->videoRam != 0) pScrn->videoRam = pEnt->device->videoRam; free(pEnt); #ifndef XSERVER_LIBPCIACCESS psav->PciTag = pciTag(psav->PciInfo->bus, psav->PciInfo->device, psav->PciInfo->func); #endif /* Set AGP Mode from config */ /* We support 1X 2X and 4X */ #ifdef SAVAGEDRI #ifdef XSERVER_LIBPCIACCESS /* Try to read the AGP capability block from the device. If there is * no AGP info, the device is PCI. */ psav->IsPCI = (pci_device_get_agp_info(psav->PciInfo) == NULL); #else /* AGP/PCI (FK: copied from radeon_driver.c) */ /* Proper autodetection of an AGP capable device requires examining * PCI config registers to determine if the device implements extended * PCI capabilities, and then walking the capability list as indicated * in the PCI 2.2 and AGP 2.0 specifications, to determine if AGP * capability is present. The procedure is outlined as follows: * * 1) Test bit 4 (CAP_LIST) of the PCI status register of the device * to determine whether or not this device implements any extended * capabilities. If this bit is zero, then the device is a PCI 2.1 * or earlier device and is not AGP capable, and we can conclude it * to be a PCI device. * * 2) If bit 4 of the status register is set, then the device implements * extended capabilities. There is an 8 bit wide capabilities pointer * register located at offset 0x34 in PCI config space which points to * the first capability in a linked list of extended capabilities that * this device implements. The lower two bits of this register are * reserved and MBZ so must be masked out. * * 3) The extended capabilities list is formed by one or more extended * capabilities structures which are aligned on DWORD boundaries. * The first byte of the structure is the capability ID (CAP_ID) * indicating what extended capability this structure refers to. The * second byte of the structure is an offset from the beginning of * PCI config space pointing to the next capability in the linked * list (NEXT_PTR) or NULL (0x00) at the end of the list. The lower * two bits of this pointer are reserved and MBZ. By examining the * CAP_ID of each capability and walking through the list, we will * either find the AGP_CAP_ID (0x02) indicating this device is an * AGP device, or we'll reach the end of the list, indicating it is * a PCI device. * * Mike A. Harris * * References: * - PCI Local Bus Specification Revision 2.2, Chapter 6 * - AGP Interface Specification Revision 2.0, Section 6.1.5 */ psav->IsPCI = TRUE; if (pciReadLong(psav->PciTag, PCI_CMD_STAT_REG) & SAVAGE_CAP_LIST) { CARD32 cap_ptr, cap_id; cap_ptr = pciReadLong(psav->PciTag, SAVAGE_CAPABILITIES_PTR_PCI_CONFIG) & SAVAGE_CAP_PTR_MASK; while(cap_ptr != SAVAGE_CAP_ID_NULL) { cap_id = pciReadLong(psav->PciTag, cap_ptr); if ((cap_id & 0xff) == SAVAGE_CAP_ID_AGP) { psav->IsPCI = FALSE; break; } cap_ptr = (cap_id >> 8) & SAVAGE_CAP_PTR_MASK; } } #endif xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "%s card detected\n", (psav->IsPCI) ? "PCI" : "AGP"); if ((s = xf86GetOptValString(psav->Options, OPTION_BUS_TYPE))) { if (strcmp(s, "AGP") == 0) { if (psav->IsPCI) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "BusType AGP not available on PCI card\n"); } else { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "BusType set to AGP\n"); } } else if (strcmp(s, "PCI") == 0) { psav->IsPCI = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "BusType set to PCI\n"); } else { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Invalid BusType option, using %s DMA\n", psav->IsPCI ? "PCI" : "AGP"); } } psav->AgpDMA = !psav->IsPCI; if ((s = xf86GetOptValString(psav->Options, OPTION_DMA_TYPE))) { if (strcmp(s, "AGP") == 0) { if (psav->IsPCI) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "AGP DMA not available on PCI card, using PCI DMA\n"); } else { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Using AGP DMA\n"); } } else if (strcmp(s, "PCI") == 0) { psav->AgpDMA = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Using PCI DMA\n"); } else { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Invalid DmaType option, using %s DMA\n", psav->AgpDMA ? "AGP" : "PCI"); } } else { xf86DrvMsg(pScrn->scrnIndex, X_DEFAULT, "Using %s DMA\n", psav->AgpDMA ? "AGP" : "PCI"); } psav->CommandDMA = TRUE; psav->VertexDMA = TRUE; from = X_DEFAULT; if ((s = xf86GetOptValString(psav->Options, OPTION_DMA_MODE))) { from = X_CONFIG; if (strcmp(s, "Command") == 0) psav->VertexDMA = FALSE; else if (strcmp(s, "Vertex") == 0) psav->CommandDMA = FALSE; else if (strcmp(s, "None") == 0) psav->VertexDMA = psav->CommandDMA = FALSE; else if (strcmp(s, "Any") != 0) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Invalid DmaMode option\n"); from = X_DEFAULT; } } if (psav->CommandDMA && S3_SAVAGE3D_SERIES(psav->Chipset)) { xf86DrvMsg(pScrn->scrnIndex, from == X_CONFIG ? X_WARNING : X_INFO, "Savage3D/MX/IX does not support command DMA.\n"); psav->CommandDMA = FALSE; } if ((psav->CommandDMA || psav->VertexDMA) && psav->Chipset == S3_SUPERSAVAGE) { xf86DrvMsg(pScrn->scrnIndex, from == X_CONFIG ? X_WARNING : X_INFO, "DMA is not supported on SuperSavages.\n"); psav->CommandDMA = psav->VertexDMA = FALSE; } if (psav->CommandDMA && psav->VertexDMA) xf86DrvMsg(pScrn->scrnIndex, from, "Will try command and vertex DMA mode\n"); else if (psav->CommandDMA && !psav->VertexDMA) xf86DrvMsg(pScrn->scrnIndex, from, "Will try only command DMA mode\n"); else if (!psav->CommandDMA && psav->VertexDMA) xf86DrvMsg(pScrn->scrnIndex, from, "Will try only vertex DMA mode\n"); else xf86DrvMsg(pScrn->scrnIndex, from, "DMA disabled\n"); if (!psav->IsPCI) { from = X_DEFAULT; psav->agpMode = SAVAGE_DEFAULT_AGP_MODE; /*psav->agpMode = SAVAGE_MAX_AGP_MODE;*/ psav->agpSize = 16; if (xf86GetOptValInteger(psav->Options, OPTION_AGP_MODE, &(psav->agpMode))) { if (psav->agpMode < 1) { psav->agpMode = 1; } if (psav->agpMode > SAVAGE_MAX_AGP_MODE) { psav->agpMode = SAVAGE_MAX_AGP_MODE; } if ((psav->agpMode > 2) && (psav->Chipset == S3_SAVAGE3D || psav->Chipset == S3_SAVAGE_MX)) psav->agpMode = 2; /* old savages only support 2x */ from = X_CONFIG; } xf86DrvMsg(pScrn->scrnIndex, from, "Using AGP %dx mode\n", psav->agpMode); from = X_DEFAULT; if (xf86GetOptValInteger(psav->Options, OPTION_AGP_SIZE, (int *)&(psav->agpSize))) { switch (psav->agpSize) { case 4: case 8: case 16: case 32: case 64: case 128: case 256: from = X_CONFIG; break; default: xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Illegal AGP size: %d MB, defaulting to 16 MB\n", psav->agpSize); psav->agpSize = 16; } } xf86DrvMsg(pScrn->scrnIndex, from, "Using %d MB AGP aperture\n", psav->agpSize); } else { psav->agpMode = 0; psav->agpSize = 0; } #endif /* we can use Option "DisableTile TRUE" to disable tile mode */ if (psav->Chipset == S3_SUPERSAVAGE) /* apparently broken with these GPUs, see https://bugzilla.opensuse.org/show_bug.cgi?id=805380 */ psav->bDisableTile = TRUE; else psav->bDisableTile = FALSE; if (xf86GetOptValBool(psav->Options, OPTION_DISABLE_TILE,&psav->bDisableTile)) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: %s Tile Mode and Program it \n",(psav->bDisableTile?"Disable":"Enable")); } #ifdef SAVAGEDRI /* disabled by default...doesn't seem to work */ psav->bDisableXvMC = TRUE; /* if you want to free up more mem for DRI,etc. */ if (xf86GetOptValBool(psav->Options, OPTION_DISABLE_XVMC, &psav->bDisableXvMC)) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: %s Hardware XvMC support\n",(psav->bDisableXvMC?"Disable":"Enable")); } #endif psav->disableCOB = FALSE; /* if you are having problems on savage4+ */ if (xf86GetOptValBool(psav->Options, OPTION_DISABLE_COB, &psav->disableCOB)) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: %s the COB\n",(psav->disableCOB?"Disable":"Enable")); } if (psav->Chipset == S3_PROSAVAGE || psav->Chipset == S3_TWISTER || psav->Chipset == S3_PROSAVAGEDDR) psav->BCIforXv = TRUE; else psav->BCIforXv = FALSE; /* use the BCI for Xv */ if (xf86GetOptValBool(psav->Options, OPTION_BCI_FOR_XV, &psav->BCIforXv)) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: %s use of the BCI for Xv\n",(psav->BCIforXv?"Enable":"Disable")); } psav->dvi = FALSE; if (xf86GetOptValBool(psav->Options, OPTION_DVI, &psav->dvi)) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "%s DVI port support (Savage4 only)\n",(psav->dvi?"Force":"Disable")); } #ifdef SAVAGEDRI psav->AGPforXv = FALSE; if (xf86GetOptValBool(psav->Options, OPTION_AGP_FOR_XV, &psav->AGPforXv)) { if (psav->AGPforXv) { if (psav->agpSize == 0) { psav->AGPforXv = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "AGP not available, cannot use AGP for Xv\n"); } } xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: %s use of AGP buffer for Xv\n",(psav->AGPforXv?"Enable":"Disable")); } #endif /* Add more options here. */ psav = SAVPTR(pScrn); psav->IsSecondary = FALSE; psav->IsPrimary = FALSE; psav->pEnt = xf86GetEntityInfo(pScrn->entityList[pScrn->numEntities - 1]); if (xf86IsEntityShared(psav->pEnt->index)) { if (xf86IsPrimInitDone(psav->pEnt->index)) { SavageEntPtr pSavageEnt = SavageEntPriv(pScrn); psav->IsSecondary = TRUE; pSavageEnt->pSecondaryScrn = pScrn; psav->TvOn = pSavageEnt->TvOn; } else { SavageEntPtr pSavageEnt = SavageEntPriv(pScrn); xf86SetPrimInitDone(psav->pEnt->index); psav->IsPrimary = TRUE; pSavageEnt->pPrimaryScrn = pScrn; pSavageEnt->TvOn = psav->TvOn; } } switch(psav->Chipset) { case S3_SAVAGE_MX: case S3_SUPERSAVAGE: psav->HasCRTC2 = TRUE; break; default: psav->HasCRTC2 = FALSE; } if ((psav->IsSecondary || psav->IsPrimary) && !psav->UseBIOS) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "BIOS currently required for Dualhead mode setting.\n"); return FALSE; } if (psav->IsSecondary && (pScrn->bitsPerPixel > 16) && !psav->NoAccel && (psav->Chipset == S3_SAVAGE_MX)) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No acceleration in Dualhead mode at depth 24\n"); return FALSE; } /* maybe throw in some more sanity checks here */ if (!SavageMapMem(pScrn)) { SavageFreeRec(pScrn); vbeFree(psav->pVbe); psav->pVbe = NULL; return FALSE; } vgaCRIndex = psav->vgaIOBase + 4; vgaCRReg = psav->vgaIOBase + 5; xf86EnableIO(); /* unprotect CRTC[0-7] */ VGAOUT8(vgaCRIndex, 0x11); tmp = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, tmp & 0x7f); /* unlock extended regs */ VGAOUT16(vgaCRIndex, 0x4838); VGAOUT16(vgaCRIndex, 0xa039); VGAOUT16(0x3c4, 0x0608); VGAOUT8(vgaCRIndex, 0x40); tmp = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, tmp & ~0x01); /* unlock sys regs */ VGAOUT8(vgaCRIndex, 0x38); VGAOUT8(vgaCRReg, 0x48); { Gamma zeros = {0.0, 0.0, 0.0}; if (!xf86SetGamma(pScrn, zeros)) { vbeFree(psav->pVbe); psav->pVbe = NULL; SavageFreeRec(pScrn); return FALSE; } } /* Unlock system registers. */ VGAOUT16(vgaCRIndex, 0x4838); /* Next go on to detect amount of installed ram */ VGAOUT8(vgaCRIndex, 0x36); /* for register CR36 (CONFG_REG1), */ config1 = VGAIN8(vgaCRReg); /* get amount of vram installed */ /* Compute the amount of video memory and offscreen memory. */ if (!pScrn->videoRam) { static const unsigned char RamSavage3D[] = { 8, 4, 4, 2 }; static unsigned char RamSavage4[] = { 2, 4, 8, 12, 16, 32, 64, 32 }; static const unsigned char RamSavageMX[] = { 2, 8, 4, 16, 8, 16, 4, 16 }; static const unsigned char RamSavageNB[] = { 0, 2, 4, 8, 16, 32, 16, 2 }; switch( psav->Chipset ) { case S3_SAVAGE3D: pScrn->videoRam = RamSavage3D[ (config1 & 0xC0) >> 6 ] * 1024; break; case S3_SAVAGE4: /* * The Savage4 has one ugly special case to consider. On * systems with 4 banks of 2Mx32 SDRAM, the BIOS says 4MB * when it really means 8MB. Why do it the same when you * can do it different... */ VGAOUT8(vgaCRIndex, 0x68); /* memory control 1 */ if( (VGAIN8(vgaCRReg) & 0xC0) == (0x01 << 6) ) RamSavage4[1] = 8; /*FALLTHROUGH*/ case S3_SAVAGE2000: pScrn->videoRam = RamSavage4[ (config1 & 0xE0) >> 5 ] * 1024; break; case S3_SAVAGE_MX: case S3_SUPERSAVAGE: pScrn->videoRam = RamSavageMX[ (config1 & 0x0E) >> 1 ] * 1024; break; case S3_PROSAVAGE: case S3_PROSAVAGEDDR: case S3_TWISTER: pScrn->videoRam = RamSavageNB[ (config1 & 0xE0) >> 5 ] * 1024; break; default: /* How did we get here? */ pScrn->videoRam = 0; break; } psav->videoRambytes = pScrn->videoRam * 1024; xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "probed videoram: %dk\n", pScrn->videoRam); } else { psav->videoRambytes = pScrn->videoRam * 1024; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "videoram = %dk\n", pScrn->videoRam); } /* Get video RAM */ if( !pScrn->videoRam && psav->pVbe ) { /* If VBE is available, ask it about onboard memory. */ VbeInfoBlock* vib; vib = VBEGetVBEInfo( psav->pVbe ); pScrn->videoRam = vib->TotalMemory * 64; VBEFreeVBEInfo( vib ); /* VBE often cuts 64k off of the RAM total. */ if( pScrn->videoRam & 64 ) pScrn->videoRam += 64; psav->videoRambytes = pScrn->videoRam * 1024; } /* * If we're running with acceleration, compute the command overflow * buffer location. The command overflow buffer must END at a * 4MB boundary; for all practical purposes, that means the very * end of the frame buffer. */ if (psav->NoAccel) { psav->cobIndex = 0; psav->cobSize = 0; } else if( ((S3_SAVAGE4_SERIES(psav->Chipset)) || (S3_SUPERSAVAGE == psav->Chipset)) && psav->disableCOB ) { /* * The Savage4 and ProSavage have COB coherency bugs which render * the buffer useless. */ /* psav->cobIndex = 2; psav->cobSize = 0x8000 << psav->cobIndex; */ psav->cobIndex = 0; psav->cobSize = 0; psav->bciThresholdHi = 32; psav->bciThresholdLo = 0; } else { /* We use 128kB for the COB on all other chips. */ psav->cobSize = 0x20000; if (S3_SAVAGE3D_SERIES(psav->Chipset) || psav->Chipset == S3_SAVAGE2000) { psav->cobIndex = 7; /* rev.A savage4 apparently also uses 7 */ } else { psav->cobIndex = 2; } /* max command size: 2560 entries */ psav->bciThresholdHi = psav->cobSize/4 + 32 - 2560; psav->bciThresholdLo = psav->bciThresholdHi - 2560; } /* align cob to 128k */ psav->cobOffset = (psav->videoRambytes - psav->cobSize) & ~0x1ffff; /* The cursor must be aligned on a 4k boundary. */ psav->CursorKByte = (psav->cobOffset >> 10) - 4; psav->endfb = (psav->CursorKByte << 10) - 1; if (psav->IsPrimary) { pScrn->videoRam /= 2; psav->videoRambytes = pScrn->videoRam * 1024; psav->CursorKByte = (psav->videoRambytes >> 10) - 4; psav->endfb = (psav->CursorKByte << 10) - 1; psav->videoRambytes *= 2; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using %dk of videoram for primary head\n", pScrn->videoRam); } if(psav->IsSecondary) { pScrn->videoRam /= 2; /*psav->videoRambytes = pScrn->videoRam * 1024;*/ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using %dk of videoram for secondary head\n", pScrn->videoRam); } pScrn->fbOffset = (psav->IsSecondary) ? pScrn->videoRam * 1024 : 0; /* reset graphics engine to avoid memory corruption */ VGAOUT8(vgaCRIndex, 0x66); cr66 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, cr66 | 0x02); usleep(10000); VGAOUT8(vgaCRIndex, 0x66); VGAOUT8(vgaCRReg, cr66 & ~0x02); /* clear reset flag */ usleep(10000); /* Set status word positions based on chip type. */ SavageInitStatus(pScrn); /* check for DVI/flat panel */ dvi = FALSE; if (psav->Chipset == S3_SAVAGE4) { unsigned char sr30 = 0x00; VGAOUT8(0x3c4, 0x30); /* clear bit 1 */ VGAOUT8(0x3c5, VGAIN8(0x3c5) & ~0x02); sr30 = VGAIN8(0x3c5); if (sr30 & 0x02 /*0x04 */) { dvi = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Digital Flat Panel Detected\n"); } } if( (S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || S3_MOBILE_TWISTER_SERIES(psav->Chipset)) && !psav->CrtOnly ) { psav->DisplayType = MT_LCD; } else if (dvi || ((psav->Chipset == S3_SAVAGE4) && psav->dvi)) { psav->DisplayType = MT_DFP; } else { psav->DisplayType = MT_CRT; } if (psav->IsSecondary) psav->DisplayType = MT_CRT; /* Do the DDC dance. */ SavageDoDDC(pScrn); /* set up ramdac max clock - might be altered by SavageGetPanelInfo */ if (pScrn->bitsPerPixel >= 24) psav->maxClock = 220000; else psav->maxClock = 250000; /* detect current mclk */ VGAOUT8(0x3c4, 0x08); sr8 = VGAIN8(0x3c5); VGAOUT8(0x3c5, 0x06); VGAOUT8(0x3c4, 0x10); n = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x11); m = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x08); VGAOUT8(0x3c5, sr8); m &= 0x7f; n1 = n & 0x1f; n2 = (n >> 5) & 0x03; mclk = ((1431818 * (m+2)) / (n1+2) / (1 << n2) + 50) / 100; xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Detected current MCLK value of %1.3f MHz\n", mclk / 1000.0); pScrn->virtualX = pScrn->display->virtualX; pScrn->virtualY = pScrn->display->virtualY; /* Check LCD panel information */ if(psav->DisplayType == MT_LCD) SavageGetPanelInfo(pScrn); /* DisplayType will be reset if panel is not active */ if(psav->DisplayType == MT_LCD) SavageAddPanelMode(pScrn); #if 0 if (psav->CrtOnly && !psav->UseBIOS) { VGAOUT8(0x3c4, 0x31); /* SR31 bit 4 - FP enable */ VGAOUT8(0x3c5, VGAIN8(0x3c5) & ~0x10); /* disable FP */ if (S3_SAVAGE_MOBILE_SERIES(psav->Chipset) /*|| S3_MOBILE_TWISTER_SERIES(psav->Chipset)*/) { /* not sure this works on mobile prosavage */ VGAOUT8(0x3c4, 0x31); VGAOUT8(0x3c5, VGAIN8(0x3c5) & ~0x04); /* make sure crtc1 is crt source */ } } #endif if( psav->UseBIOS ) { /* Go probe the BIOS for all the modes and refreshes at this depth. */ if( psav->ModeTable ) { SavageFreeBIOSModeTable( psav, &psav->ModeTable ); } psav->ModeTable = SavageGetBIOSModeTable( psav, psav->primStreamBpp ); if( !psav->ModeTable || !psav->ModeTable->NumModes ) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Failed to fetch any BIOS modes. Disabling BIOS.\n"); psav->UseBIOS = FALSE; } else /*if( xf86Verbose )*/ { SavageModeEntryPtr pmt; xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Found %d modes at this depth:\n", psav->ModeTable->NumModes); for( i = 0, pmt = psav->ModeTable->Modes; i < psav->ModeTable->NumModes; i++, pmt++ ) { int j; ErrorF( " [%03x] %d x %d", pmt->VesaMode, pmt->Width, pmt->Height ); for( j = 0; j < pmt->RefreshCount; j++ ) { ErrorF( ", %dHz", pmt->RefreshRate[j] ); } ErrorF( "\n"); } } } clockRanges = xnfalloc(sizeof(ClockRange)); clockRanges->next = NULL; clockRanges->minClock = 10000; clockRanges->maxClock = psav->maxClock; clockRanges->clockIndex = -1; clockRanges->interlaceAllowed = TRUE; clockRanges->doubleScanAllowed = TRUE; clockRanges->ClockDivFactor = 1.0; clockRanges->ClockMulFactor = 1.0; i = xf86ValidateModes(pScrn, pScrn->monitor->Modes, pScrn->display->modes, clockRanges, NULL, 256, 2048, 16 * pScrn->bitsPerPixel, 128, 2048, pScrn->virtualX, pScrn->virtualY, psav->videoRambytes, LOOKUP_BEST_REFRESH); if (i == -1) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "xf86ValidateModes failure\n"); SavageFreeRec(pScrn); vbeFree(psav->pVbe); psav->pVbe = NULL; return FALSE; } xf86PruneDriverModes(pScrn); if (i == 0 || pScrn->modes == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes found\n"); SavageFreeRec(pScrn); vbeFree(psav->pVbe); psav->pVbe = NULL; return FALSE; } xf86SetCrtcForModes(pScrn, INTERLACE_HALVE_V); pScrn->currentMode = pScrn->modes; xf86PrintModes(pScrn); xf86SetDpi(pScrn, 0, 0); if (xf86LoadSubModule(pScrn, "fb") == NULL) { SavageFreeRec(pScrn); vbeFree(psav->pVbe); psav->pVbe = NULL; return FALSE; } if( !psav->NoAccel ) { if (psav->useEXA) { const char *modName = "exa"; XF86ModReqInfo req = { .majorversion = 2, .minorversion = 0 }; int errmaj, errmin; if( !LoadSubModule(pScrn->module, modName, NULL, NULL, NULL, &req, &errmaj, &errmin) ) { LoaderErrorMsg(NULL, modName, errmaj, errmin); SavageFreeRec(pScrn); vbeFree(psav->pVbe); psav->pVbe = NULL; return FALSE; } } else { const char *modName = "xaa"; if( !xf86LoadSubModule(pScrn, modName) ) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Falling back to shadowfb\n"); psav->NoAccel = 1; psav->shadowFB = 1; } } } if (psav->hwcursor) { if (!xf86LoadSubModule(pScrn, "ramdac")) { SavageFreeRec(pScrn); vbeFree(psav->pVbe); psav->pVbe = NULL; return FALSE; } } if (psav->shadowFB) { if (!xf86LoadSubModule(pScrn, "shadowfb")) { SavageFreeRec(pScrn); vbeFree(psav->pVbe); psav->pVbe = NULL; return FALSE; } } vbeFree(psav->pVbe); psav->pVbe = NULL; return TRUE; } static Bool SavageEnterVT(VT_FUNC_ARGS_DECL) { SCRN_INFO_PTR(arg); #ifdef SAVAGEDRI SavagePtr psav = SAVPTR(pScrn); ScreenPtr pScreen; #endif gpScrn = pScrn; SavageEnableMMIO(pScrn); #ifdef SAVAGEDRI if (psav->directRenderingEnabled) { pScreen = xf86ScrnToScreen(pScrn); SAVAGEDRIResume(pScreen); DRIUnlock(pScreen); psav->LockHeld = 0; } #endif if (!SAVPTR(pScrn)->IsSecondary) SavageSave(pScrn); if(SavageModeInit(pScrn, pScrn->currentMode)) { /* some BIOSes seem to enable HW cursor on PM resume */ if (!SAVPTR(pScrn)->hwc_on) SavageHideCursor( pScrn ); return TRUE; } return FALSE; } static void SavageLeaveVT(VT_FUNC_ARGS_DECL) { SCRN_INFO_PTR(arg); vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePtr psav = SAVPTR(pScrn); vgaRegPtr vgaSavePtr = &hwp->SavedReg; SavageRegPtr SavageSavePtr = &psav->SavedReg; #ifdef SAVAGEDRI ScreenPtr pScreen; #endif TRACE(("SavageLeaveVT()\n")); gpScrn = pScrn; #ifdef SAVAGEDRI if (psav->directRenderingEnabled) { pScreen = xf86ScrnToScreen(pScrn); DRILock(pScreen, 0); psav->LockHeld = 1; } #endif if (psav->FBStart2nd || (psav->videoFlags & VF_STREAMS_ON)) SavageStreamsOff(pScrn); SavageWriteMode(pScrn, vgaSavePtr, SavageSavePtr, FALSE); SavageResetStreams(pScrn); SavageDisableMMIO(pScrn); } static void SavageSave(ScrnInfoPtr pScrn) { unsigned char cr3a, cr53, cr66; vgaHWPtr hwp = VGAHWPTR(pScrn); vgaRegPtr vgaSavePtr = &hwp->SavedReg; SavagePtr psav = SAVPTR(pScrn); SavageRegPtr save = &psav->SavedReg; unsigned short vgaCRReg = psav->vgaIOBase + 5; unsigned short vgaCRIndex = psav->vgaIOBase + 4; TRACE(("SavageSave()\n")); VGAOUT16(vgaCRIndex, 0x4838); VGAOUT16(vgaCRIndex, 0xa039); VGAOUT16(0x3c4, 0x0608); VGAOUT8(vgaCRIndex, 0x66); cr66 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, cr66 | 0x80); VGAOUT8(vgaCRIndex, 0x3a); cr3a = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, cr3a | 0x80); VGAOUT8(vgaCRIndex, 0x53); cr53 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, cr53 & 0x7f); if (xf86IsPrimaryPci(psav->PciInfo)) vgaHWSave(pScrn, vgaSavePtr, VGA_SR_ALL); else vgaHWSave(pScrn, vgaSavePtr, VGA_SR_MODE); VGAOUT8(vgaCRIndex, 0x66); VGAOUT8(vgaCRReg, cr66); VGAOUT8(vgaCRIndex, 0x3a); VGAOUT8(vgaCRReg, cr3a); VGAOUT8(vgaCRIndex, 0x66); VGAOUT8(vgaCRReg, cr66); VGAOUT8(vgaCRIndex, 0x3a); VGAOUT8(vgaCRReg, cr3a); /* unlock extended seq regs */ VGAOUT8(0x3c4, 0x08); save->SR08 = VGAIN8(0x3c5); VGAOUT8(0x3c5, 0x06); /* now save all the extended regs we need */ VGAOUT8(vgaCRIndex, 0x31); save->CR31 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x32); save->CR32 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x34); save->CR34 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x36); save->CR36 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x3a); save->CR3A = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x40); save->CR40 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x42); save->CR42 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x45); save->CR45 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x50); save->CR50 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x51); save->CR51 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x53); save->CR53 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x58); save->CR58 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x60); save->CR60 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x66); save->CR66 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x67); save->CR67 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x68); save->CR68 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x69); save->CR69 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x6f); save->CR6F = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x33); save->CR33 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x86); save->CR86 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x88); save->CR88 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x90); save->CR90 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x91); save->CR91 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0xb0); save->CRB0 = VGAIN8(vgaCRReg) | 0x80; /* extended mode timing regs */ VGAOUT8(vgaCRIndex, 0x3b); save->CR3B = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x3c); save->CR3C = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x43); save->CR43 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x5d); save->CR5D = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x5e); save->CR5E = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x65); save->CR65 = VGAIN8(vgaCRReg); /* save seq extended regs for DCLK PLL programming */ VGAOUT8(0x3c4, 0x0e); save->SR0E = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x0f); save->SR0F = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x10); save->SR10 = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x11); save->SR11 = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x12); save->SR12 = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x13); save->SR13 = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x29); save->SR29 = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x15); save->SR15 = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x30); save->SR30 = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x18); save->SR18 = VGAIN8(0x3c5); VGAOUT8(0x3c4, 0x1b); save->SR1B = VGAIN8(0x3c5); /* Save flat panel expansion registers. */ if( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || S3_MOBILE_TWISTER_SERIES(psav->Chipset)) { int i; for( i = 0; i < 8; i++ ) { VGAOUT8(0x3c4, 0x54+i); save->SR54[i] = VGAIN8(0x3c5); } } VGAOUT8(vgaCRIndex, 0x66); cr66 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, cr66 | 0x80); VGAOUT8(vgaCRIndex, 0x3a); cr3a = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, cr3a | 0x80); /* now save MIU regs */ if( ! S3_SAVAGE_MOBILE_SERIES(psav->Chipset) ) { save->MMPR0 = INREG(FIFO_CONTROL_REG); save->MMPR1 = INREG(MIU_CONTROL_REG); save->MMPR2 = INREG(STREAMS_TIMEOUT_REG); save->MMPR3 = INREG(MISC_TIMEOUT_REG); } VGAOUT8(vgaCRIndex, 0x3a); VGAOUT8(vgaCRReg, cr3a); VGAOUT8(vgaCRIndex, 0x66); VGAOUT8(vgaCRReg, cr66); if (!psav->ModeStructInit) { vgaHWCopyReg(&hwp->ModeReg, vgaSavePtr); memcpy(&psav->ModeReg, save, sizeof(SavageRegRec)); psav->ModeStructInit = TRUE; } #if 0 if (xf86GetVerbosity() > 1) SavagePrintRegs(pScrn); #endif return; } static void SavageWriteMode(ScrnInfoPtr pScrn, vgaRegPtr vgaSavePtr, SavageRegPtr restore, Bool Entering) { unsigned char tmp, cr3a, cr66; vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePtr psav = SAVPTR(pScrn); int vgaCRIndex, vgaCRReg, vgaIOBase; vgaIOBase = hwp->IOBase; vgaCRIndex = vgaIOBase + 4; vgaCRReg = vgaIOBase + 5; TRACE(("SavageWriteMode(%x)\n", restore->mode)); #ifdef SAVAGEDRI if (psav->directRenderingEnabled) { DRILock(xf86ScrnToScreen(pScrn), 0); psav->LockHeld = 1; } #endif if (psav->IsSecondary) { /* Set up the mode. Don't clear video RAM. */ SavageSetVESAMode( psav, restore->mode | 0x8000, restore->refresh ); SavageSetGBD(pScrn); return; } if( Entering && (!S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || (psav->ForceInit)) ) SavageInitialize2DEngine(pScrn); /* * If we figured out a VESA mode number for this timing, just use * the S3 BIOS to do the switching, with a few additional tweaks. */ if( psav->UseBIOS && restore->mode > 0x13 ) { int width; unsigned short cr6d; unsigned short cr79 = 0; /* Set up the mode. Don't clear video RAM. */ SavageSetVESAMode( psav, restore->mode | 0x8000, restore->refresh ); /* Restore the DAC. */ vgaHWRestore(pScrn, vgaSavePtr, VGA_SR_CMAP); /* Unlock the extended registers. */ #if 0 /* Which way is better? */ hwp->writeCrtc( hwp, 0x38, 0x48 ); hwp->writeCrtc( hwp, 0x39, 0xa0 ); hwp->writeSeq( hwp, 0x08, 0x06 ); #endif VGAOUT16(vgaCRIndex, 0x4838); VGAOUT16(vgaCRIndex, 0xA039); VGAOUT16(0x3c4, 0x0608); /* Enable linear addressing. */ VGAOUT16(vgaCRIndex, 0x1358); /* Disable old MMIO. */ VGAOUT8(vgaCRIndex, 0x53); VGAOUT8(vgaCRReg, VGAIN8(vgaCRReg) & ~0x10); /* Disable HW cursor */ VGAOUT16(vgaCRIndex, 0x0045); /* Set the color mode. */ VGAOUT8(vgaCRIndex, 0x67); VGAOUT8(vgaCRReg, restore->CR67); /* Enable gamma correction, set CLUT to 8 bit */ VGAOUT8(0x3c4, 0x1b); if( (pScrn->bitsPerPixel == 32) && !psav->DGAactive && ! psav->FBStart2nd ) VGAOUT8(0x3c5, 0x18 ); else VGAOUT8(0x3c5, 0x10 ); /* We may need TV/panel fixups here. See s3bios.c line 2904. */ /* Set FIFO fetch delay. */ VGAOUT8(vgaCRIndex, 0x85); VGAOUT8(vgaCRReg, (VGAIN8(vgaCRReg) & 0xf8) | 0x03); /* Patch CR79. These values are magical. */ if( !S3_SAVAGE_MOBILE_SERIES(psav->Chipset) ) { VGAOUT8(vgaCRIndex, 0x6d); cr6d = VGAIN8(vgaCRReg); cr79 = 0x04; if( pScrn->displayWidth >= 1024 ) { if(psav->primStreamBpp == 32 ) { if( restore->refresh >= 130 ) cr79 = 0x03; else if( pScrn->displayWidth >= 1280 ) cr79 = 0x02; else if( (pScrn->displayWidth == 1024) && (restore->refresh >= 75) ) { if( cr6d & LCD_ACTIVE ) cr79 = 0x05; else cr79 = 0x08; } } else if( psav->primStreamBpp == 16) { /* The windows driver uses 0x13 for 16-bit 130Hz, but I see terrible * screen artifacts with that value. Let's keep it low for now. * if( restore->refresh >= 130 ) * cr79 = 0x13; * else */ if( pScrn->displayWidth == 1024 ) { if( cr6d & LCD_ACTIVE ) cr79 = 0x08; else cr79 = 0x0e; } } } } if( (psav->Chipset != S3_SAVAGE2000) && !S3_SAVAGE_MOBILE_SERIES(psav->Chipset) ) VGAOUT16(vgaCRIndex, (cr79 << 8) | 0x79); /* Make sure 16-bit memory access is enabled. */ VGAOUT16(vgaCRIndex, 0x0c31); /* Enable the graphics engine. */ VGAOUT16(vgaCRIndex, 0x0140); /* Handle the pitch. */ VGAOUT8(vgaCRIndex, 0x50); VGAOUT8(vgaCRReg, VGAIN8(vgaCRReg) | 0xC1); width = (pScrn->displayWidth * (psav->primStreamBpp / 8)) >> 3; VGAOUT16(vgaCRIndex, ((width & 0xff) << 8) | 0x13 ); VGAOUT16(vgaCRIndex, ((width & 0x300) << 4) | 0x51 ); /* Some non-S3 BIOSes enable block write even on non-SGRAM devices. */ switch( psav->Chipset ) { case S3_SAVAGE2000: VGAOUT8(vgaCRIndex, 0x73); VGAOUT8(vgaCRReg, VGAIN8(vgaCRReg) & 0xdf ); break; case S3_SAVAGE3D: case S3_SAVAGE4: VGAOUT8(vgaCRIndex, 0x68); if( !(VGAIN8(vgaCRReg) & 0x80) ) { /* Not SGRAM; disable block write. */ VGAOUT8(vgaCRIndex, 0x88); VGAOUT8(vgaCRReg, VGAIN8(vgaCRReg) | 0x10); } break; } /* set the correct clock for some BIOSes */ VGAOUT8(VGA_MISC_OUT_W, VGAIN8(VGA_MISC_OUT_R) | 0x0C); /* Some BIOSes turn on clock doubling on non-doubled modes */ if (pScrn->bitsPerPixel < 24) { VGAOUT8(vgaCRIndex, 0x67); if (!(VGAIN8(vgaCRReg) & 0x10)) { VGAOUT8(0x3c4, 0x15); VGAOUT8(0x3c5, VGAIN8(0x3C5) & ~0x10); VGAOUT8(0x3c4, 0x18); VGAOUT8(0x3c5, VGAIN8(0x3c5) & ~0x80); } } SavageInitialize2DEngine(pScrn); VGAOUT16(vgaCRIndex, 0x0140); SavageSetGBD(pScrn); #ifdef SAVAGEDRI if (psav->directRenderingEnabled) DRIUnlock(xf86ScrnToScreen(pScrn)); psav->LockHeld = 0; #endif return; } VGAOUT8(0x3c2, 0x23); VGAOUT16(vgaCRIndex, 0x4838); VGAOUT16(vgaCRIndex, 0xa039); VGAOUT16(0x3c4, 0x0608); vgaHWProtect(pScrn, TRUE); /* will we be reenabling STREAMS for the new mode? */ psav->STREAMSRunning = 0; /* reset GE to make sure nothing is going on */ VGAOUT8(vgaCRIndex, 0x66); if(VGAIN8(vgaCRReg) & 0x01) SavageGEReset(pScrn,0,__LINE__,__FILE__); /* * Some Savage/MX and /IX systems go nuts when trying to exit the * server after WindowMaker has displayed a gradient background. I * haven't been able to find what causes it, but a non-destructive * switch to mode 3 here seems to eliminate the issue. */ if( ((restore->CR31 & 0x0a) == 0) && psav->pVbe ) { SavageSetTextMode( psav ); } VGAOUT8(vgaCRIndex, 0x67); (void) VGAIN8(vgaCRReg); /*VGAOUT8(vgaCRReg, restore->CR67 & ~0x0c);*/ /* no STREAMS yet */ VGAOUT8(vgaCRReg, restore->CR67 & ~0x0e); /* no STREAMS yet old and new */ /* restore extended regs */ VGAOUT8(vgaCRIndex, 0x66); VGAOUT8(vgaCRReg, restore->CR66); VGAOUT8(vgaCRIndex, 0x3a); VGAOUT8(vgaCRReg, restore->CR3A); VGAOUT8(vgaCRIndex, 0x31); VGAOUT8(vgaCRReg, restore->CR31); VGAOUT8(vgaCRIndex, 0x32); VGAOUT8(vgaCRReg, restore->CR32); VGAOUT8(vgaCRIndex, 0x58); VGAOUT8(vgaCRReg, restore->CR58); VGAOUT8(vgaCRIndex, 0x53); VGAOUT8(vgaCRReg, restore->CR53 & 0x7f); VGAOUT16(0x3c4, 0x0608); /* Restore DCLK registers. */ VGAOUT8(0x3c4, 0x0e); VGAOUT8(0x3c5, restore->SR0E); VGAOUT8(0x3c4, 0x0f); VGAOUT8(0x3c5, restore->SR0F); VGAOUT8(0x3c4, 0x29); VGAOUT8(0x3c5, restore->SR29); VGAOUT8(0x3c4, 0x15); VGAOUT8(0x3c5, restore->SR15); /* Restore flat panel expansion registers. */ if( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || S3_MOBILE_TWISTER_SERIES(psav->Chipset)) { int i; for( i = 0; i < 8; i++ ) { VGAOUT8(0x3c4, 0x54+i); VGAOUT8(0x3c5, restore->SR54[i]); } } /* restore the standard vga regs */ if (xf86IsPrimaryPci(psav->PciInfo)) vgaHWRestore(pScrn, vgaSavePtr, VGA_SR_ALL); else vgaHWRestore(pScrn, vgaSavePtr, VGA_SR_MODE); /* extended mode timing registers */ VGAOUT8(vgaCRIndex, 0x53); VGAOUT8(vgaCRReg, restore->CR53); VGAOUT8(vgaCRIndex, 0x5d); VGAOUT8(vgaCRReg, restore->CR5D); VGAOUT8(vgaCRIndex, 0x5e); VGAOUT8(vgaCRReg, restore->CR5E); VGAOUT8(vgaCRIndex, 0x3b); VGAOUT8(vgaCRReg, restore->CR3B); VGAOUT8(vgaCRIndex, 0x3c); VGAOUT8(vgaCRReg, restore->CR3C); VGAOUT8(vgaCRIndex, 0x43); VGAOUT8(vgaCRReg, restore->CR43); VGAOUT8(vgaCRIndex, 0x65); VGAOUT8(vgaCRReg, restore->CR65); /* restore the desired video mode with cr67 */ VGAOUT8(vgaCRIndex, 0x67); /*VGAOUT8(vgaCRReg, restore->CR67 & ~0x0c);*/ /* no STREAMS yet */ VGAOUT8(vgaCRReg, restore->CR67 & ~0x0e); /* no streams for new and old streams engines */ /* other mode timing and extended regs */ VGAOUT8(vgaCRIndex, 0x34); VGAOUT8(vgaCRReg, restore->CR34); VGAOUT8(vgaCRIndex, 0x40); VGAOUT8(vgaCRReg, restore->CR40); VGAOUT8(vgaCRIndex, 0x42); VGAOUT8(vgaCRReg, restore->CR42); VGAOUT8(vgaCRIndex, 0x45); VGAOUT8(vgaCRReg, restore->CR45); VGAOUT8(vgaCRIndex, 0x50); VGAOUT8(vgaCRReg, restore->CR50); VGAOUT8(vgaCRIndex, 0x51); VGAOUT8(vgaCRReg, restore->CR51); /* memory timings */ VGAOUT8(vgaCRIndex, 0x36); VGAOUT8(vgaCRReg, restore->CR36); VGAOUT8(vgaCRIndex, 0x60); VGAOUT8(vgaCRReg, restore->CR60); VGAOUT8(vgaCRIndex, 0x68); VGAOUT8(vgaCRReg, restore->CR68); VerticalRetraceWait(); VGAOUT8(vgaCRIndex, 0x69); VGAOUT8(vgaCRReg, restore->CR69); VGAOUT8(vgaCRIndex, 0x6f); VGAOUT8(vgaCRReg, restore->CR6F); VGAOUT8(vgaCRIndex, 0x33); VGAOUT8(vgaCRReg, restore->CR33); VGAOUT8(vgaCRIndex, 0x86); VGAOUT8(vgaCRReg, restore->CR86); VGAOUT8(vgaCRIndex, 0x88); VGAOUT8(vgaCRReg, restore->CR88); VGAOUT8(vgaCRIndex, 0x90); VGAOUT8(vgaCRReg, restore->CR90); VGAOUT8(vgaCRIndex, 0x91); VGAOUT8(vgaCRReg, restore->CR91); if( psav->Chipset == S3_SAVAGE4 ) { VGAOUT8(vgaCRIndex, 0xb0); VGAOUT8(vgaCRReg, restore->CRB0); } VGAOUT8(vgaCRIndex, 0x32); VGAOUT8(vgaCRReg, restore->CR32); /* unlock extended seq regs */ VGAOUT8(0x3c4, 0x08); VGAOUT8(0x3c5, 0x06); /* Restore extended sequencer regs for MCLK. SR10 == 255 indicates that * we should leave the default SR10 and SR11 values there. */ if (restore->SR10 != 255) { VGAOUT8(0x3c4, 0x10); VGAOUT8(0x3c5, restore->SR10); VGAOUT8(0x3c4, 0x11); VGAOUT8(0x3c5, restore->SR11); } /* restore extended seq regs for dclk */ VGAOUT8(0x3c4, 0x0e); VGAOUT8(0x3c5, restore->SR0E); VGAOUT8(0x3c4, 0x0f); VGAOUT8(0x3c5, restore->SR0F); VGAOUT8(0x3c4, 0x12); VGAOUT8(0x3c5, restore->SR12); VGAOUT8(0x3c4, 0x13); VGAOUT8(0x3c5, restore->SR13); VGAOUT8(0x3c4, 0x29); VGAOUT8(0x3c5, restore->SR29); VGAOUT8(0x3c4, 0x18); VGAOUT8(0x3c5, restore->SR18); VGAOUT8(0x3c4, 0x1b); if( psav->DGAactive ) VGAOUT8(0x3c5, restore->SR1B & ~0x08 ); else VGAOUT8(0x3c5, restore->SR1B); /* load new m, n pll values for dclk & mclk */ VGAOUT8(0x3c4, 0x15); tmp = VGAIN8(0x3c5) & ~0x21; VGAOUT8(0x3c5, tmp | 0x03); VGAOUT8(0x3c5, tmp | 0x23); VGAOUT8(0x3c5, tmp | 0x03); VGAOUT8(0x3c5, restore->SR15); usleep( 100 ); VGAOUT8(0x3c4, 0x30); VGAOUT8(0x3c5, restore->SR30); VGAOUT8(0x3c4, 0x08); VGAOUT8(0x3c5, restore->SR08); /* now write out cr67 in full, possibly starting STREAMS */ VerticalRetraceWait(); VGAOUT8(vgaCRIndex, 0x67); #if 0 VGAOUT8(vgaCRReg, 0x50); usleep(10000); VGAOUT8(vgaCRIndex, 0x67); #endif VGAOUT8(vgaCRReg, restore->CR67); VGAOUT8(vgaCRIndex, 0x66); cr66 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, cr66 | 0x80); VGAOUT8(vgaCRIndex, 0x3a); cr3a = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, cr3a | 0x80); if (Entering) SavageGEReset(pScrn,0,__LINE__,__FILE__); if( !S3_SAVAGE_MOBILE_SERIES(psav->Chipset) ) { VerticalRetraceWait(); OUTREG(FIFO_CONTROL_REG, restore->MMPR0); OUTREG(MIU_CONTROL_REG, restore->MMPR1); OUTREG(STREAMS_TIMEOUT_REG, restore->MMPR2); OUTREG(MISC_TIMEOUT_REG, restore->MMPR3); } /* If we're going into graphics mode and acceleration was enabled, */ /* go set up the BCI buffer and the global bitmap descriptor. */ #if 0 if( Entering && (!psav->NoAccel) ) { VGAOUT8(vgaCRIndex, 0x50); VGAOUT8(vgaCRReg, VGAIN8(vgaCRReg) | 0xC1); SavageInitialize2DEngine(pScrn); } #endif VGAOUT8(vgaCRIndex, 0x66); VGAOUT8(vgaCRReg, cr66); VGAOUT8(vgaCRIndex, 0x3a); VGAOUT8(vgaCRReg, cr3a); if( Entering ) { SavageInitialize2DEngine(pScrn); VGAOUT16(vgaCRIndex, 0x0140); SavageSetGBD(pScrn); } vgaHWProtect(pScrn, FALSE); #ifdef SAVAGEDRI if (psav->directRenderingEnabled) DRIUnlock(xf86ScrnToScreen(pScrn)); psav->LockHeld = 0; #endif return; } static Bool SavageMapMem(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); int err; TRACE(("SavageMapMem()\n")); if( S3_SAVAGE3D_SERIES(psav->Chipset) ) { #ifdef XSERVER_LIBPCIACCESS psav->MmioRegion.base = SAVAGE_NEWMMIO_REGBASE_S3 + psav->PciInfo->regions[0].base_addr; psav->FbRegion.base = psav->PciInfo->regions[0].base_addr; #else psav->MmioRegion.base = SAVAGE_NEWMMIO_REGBASE_S3 + psav->PciInfo->memBase[0]; psav->FbRegion.base = psav->PciInfo->memBase[0]; #endif } else { #ifdef XSERVER_LIBPCIACCESS psav->MmioRegion.base = SAVAGE_NEWMMIO_REGBASE_S4 + psav->PciInfo->regions[0].base_addr; psav->FbRegion.base = psav->PciInfo->regions[1].base_addr; #else psav->MmioRegion.base = SAVAGE_NEWMMIO_REGBASE_S4 + psav->PciInfo->memBase[0]; psav->FbRegion.base = psav->PciInfo->memBase[1]; #endif } psav->MmioRegion.size = SAVAGE_NEWMMIO_REGSIZE; psav->FbRegion.size = psav->videoRambytes; /* On Paramount and Savage 2000, aperture 0 is PCI base 2. On other * chipsets it's in the same BAR as the framebuffer. */ psav->ApertureRegion.size = (psav->IsPrimary || psav->IsSecondary) ? (0x01000000 * 2) : (0x01000000 * 5); if ((psav->Chipset == S3_SUPERSAVAGE) || (psav->Chipset == S3_SAVAGE2000)) { #ifdef XSERVER_LIBPCIACCESS psav->ApertureRegion.base = psav->PciInfo->regions[2].base_addr; if (psav->ApertureRegion.size > psav->PciInfo->regions[2].size) psav->ApertureRegion.size = psav->PciInfo->regions[2].size; #else psav->ApertureRegion.base = psav->PciInfo->memBase[2]; #endif } else { psav->ApertureRegion.base = psav->FbRegion.base + 0x02000000; } if (psav->FbRegion.size != 0) { #ifdef XSERVER_LIBPCIACCESS err = pci_device_map_range(psav->PciInfo, psav->FbRegion.base, psav->FbRegion.size, (PCI_DEV_MAP_FLAG_WRITABLE | PCI_DEV_MAP_FLAG_WRITE_COMBINE), & psav->FbRegion.memory); #else psav->FbRegion.memory = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_FRAMEBUFFER, psav->PciTag, psav->FbRegion.base, psav->FbRegion.size); err = (psav->FbRegion.memory == NULL) ? errno : 0; #endif if (err) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Internal error: could not map framebuffer range (%d, %s).\n", err, strerror(err)); return FALSE; } psav->FBBase = psav->FbRegion.memory; psav->FBStart = (psav->IsSecondary) ? psav->FBBase + 0x1000000 : psav->FBBase; } if (psav->ApertureRegion.memory == NULL) { #ifdef XSERVER_LIBPCIACCESS err = pci_device_map_range(psav->PciInfo, psav->ApertureRegion.base, psav->ApertureRegion.size, (PCI_DEV_MAP_FLAG_WRITABLE | PCI_DEV_MAP_FLAG_WRITE_COMBINE), & psav->ApertureRegion.memory); #else psav->ApertureRegion.memory = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_FRAMEBUFFER, psav->PciTag, psav->ApertureRegion.base, psav->ApertureRegion.size); err = (psav->ApertureRegion.memory == NULL) ? errno : 0; #endif if (err) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Internal error: could not map aperture range (%d, %s).\n", err, strerror(err)); return FALSE; } psav->ApertureMap = (psav->IsSecondary) ? psav->ApertureRegion.memory + 0x1000000 : psav->ApertureRegion.memory; } if (psav->MmioRegion.memory == NULL) { #ifdef XSERVER_LIBPCIACCESS err = pci_device_map_range(psav->PciInfo, psav->MmioRegion.base, psav->MmioRegion.size, (PCI_DEV_MAP_FLAG_WRITABLE), & psav->MmioRegion.memory); #else psav->MmioRegion.memory = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_MMIO, psav->PciTag, psav->MmioRegion.base, psav->MmioRegion.size); err = (psav->MmioRegion.memory == NULL) ? errno : 0; #endif if (err) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Internal error: could not map MMIO range (%d, %s).\n", err, strerror(err)); return FALSE; } psav->MapBase = psav->MmioRegion.memory; psav->BciMem = psav->MapBase + 0x10000; SavageEnableMMIO(pScrn); } pScrn->memPhysBase = psav->FbRegion.base; return TRUE; } static void SavageUnmapMem(ScrnInfoPtr pScrn, int All) { SavagePtr psav = SAVPTR(pScrn); TRACE(("SavageUnmapMem(%p,%p)\n", psav->MapBase, psav->FBBase)); if (psav->PrimaryVidMapped) { vgaHWUnmapMem(pScrn); psav->PrimaryVidMapped = FALSE; } SavageDisableMMIO(pScrn); if (All && (psav->MmioRegion.memory != NULL)) { #ifdef XSERVER_LIBPCIACCESS pci_device_unmap_range(psav->PciInfo, psav->MmioRegion.memory, psav->MmioRegion.size); #else xf86UnMapVidMem(pScrn->scrnIndex, (pointer)psav->MapBase, SAVAGE_NEWMMIO_REGSIZE); #endif psav->MmioRegion.memory = NULL; psav->MapBase = 0; psav->BciMem = 0; } if (psav->FbRegion.memory != NULL) { #ifdef XSERVER_LIBPCIACCESS pci_device_unmap_range(psav->PciInfo, psav->FbRegion.memory, psav->FbRegion.size); #else xf86UnMapVidMem(pScrn->scrnIndex, (pointer)psav->FbRegion.base, psav->FbRegion.size); #endif } if (psav->ApertureRegion.memory != NULL) { #ifdef XSERVER_LIBPCIACCESS pci_device_unmap_range(psav->PciInfo, psav->ApertureRegion.memory, psav->ApertureRegion.size); #else xf86UnMapVidMem(pScrn->scrnIndex, (pointer)psav->ApertureRegion.base, psav->ApertureRegion.size); #endif } psav->FbRegion.memory = NULL; psav->ApertureRegion.memory = NULL; psav->FBBase = 0; psav->FBStart = 0; psav->ApertureMap = 0; return; } #ifdef SAVAGEDRI static Bool SavageCheckAvailableRamFor3D(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); int cpp = pScrn->bitsPerPixel / 8; int tiledBufferSize, RamNeededFor3D; if (cpp == 2) { tiledBufferSize = ((pScrn->virtualX+63)/64)*((pScrn->virtualY+15)/16) * 2048; } else { tiledBufferSize = ((pScrn->virtualX+31)/32)*((pScrn->virtualY+15)/16) * 2048; } RamNeededFor3D = 4096 + /* hw cursor*/ psav->cobSize + /*COB*/ tiledBufferSize + /* front buffer */ tiledBufferSize + /* back buffer */ tiledBufferSize; /* depth buffer */ xf86DrvMsg(pScrn->scrnIndex,X_INFO, "%d kB of Videoram needed for 3D; %d kB of Videoram available\n", RamNeededFor3D/1024, psav->videoRambytes/1024); if (RamNeededFor3D <= psav->videoRambytes) { xf86DrvMsg(pScrn->scrnIndex,X_INFO,"Sufficient Videoram available for 3D\n"); return TRUE; } else { xf86DrvMsg(pScrn->scrnIndex,X_ERROR,"Insufficient Videoram available for 3D -- " "Try a lower color depth or smaller desktop. " "For integrated savages try increasing the videoram in the BIOS.\n"); return FALSE; } } #endif static void SavageInitStatus(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); switch( psav->Chipset ) { case S3_SAVAGE3D: case S3_SAVAGE_MX: psav->WaitQueue = WaitQueue3D; psav->WaitIdle = WaitIdle3D; psav->WaitIdleEmpty = WaitIdleEmpty3D; psav->bciUsedMask = 0x1ffff; psav->eventStatusReg= 1; break; case S3_SAVAGE4: case S3_PROSAVAGE: case S3_SUPERSAVAGE: case S3_PROSAVAGEDDR: case S3_TWISTER: psav->WaitQueue = WaitQueue4; psav->WaitIdle = WaitIdle4; psav->WaitIdleEmpty = WaitIdleEmpty4; psav->bciUsedMask = 0x1fffff; psav->eventStatusReg= 1; break; case S3_SAVAGE2000: psav->WaitQueue = WaitQueue2K; psav->WaitIdle = WaitIdle2K; psav->WaitIdleEmpty = WaitIdleEmpty2K; psav->bciUsedMask = 0xfffff; psav->eventStatusReg= 2; break; } } static void SavageInitShadowStatus(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); psav->ShadowStatus = psav->ConfigShadowStatus; SavageInitStatus(pScrn); if( psav->ShadowStatus ) { psav->ShadowPhysical = psav->FbRegion.base + psav->CursorKByte*1024 + 4096 - 32; psav->ShadowVirtual = (CARD32 *) (psav->FBBase + psav->CursorKByte*1024 + 4096 - 32); xf86DrvMsg( pScrn->scrnIndex, X_PROBED, "Shadow area physical %08lx, linear %p\n", psav->ShadowPhysical, (void *)psav->ShadowVirtual ); psav->WaitQueue = ShadowWaitQueue; psav->WaitIdle = ShadowWait; psav->WaitIdleEmpty = ShadowWait; } if( psav->Chipset == S3_SAVAGE2000 ) psav->dwBCIWait2DIdle = 0xc0040000; else psav->dwBCIWait2DIdle = 0xc0020000; } static Bool SavageScreenInit(SCREEN_INIT_ARGS_DECL) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav; EntityInfoPtr pEnt; int ret; int colormapFlags; TRACE(("SavageScreenInit()\n")); psav = SAVPTR(pScrn); pEnt = xf86GetEntityInfo(pScrn->entityList[0]); if (!psav->pVbe) psav->pVbe = VBEInit(NULL, pEnt->index); SavageEnableMMIO(pScrn); if (!SavageMapMem(pScrn)) return FALSE; psav->FBStart2nd = 0; if (psav->overlayDepth) { if ((pScrn->virtualX * pScrn->virtualY * (DEPTH_BPP(DEPTH_2ND(pScrn))) >> 3) > (psav->CursorKByte * 1024)) xf86DrvMsg(pScrn->scrnIndex,X_WARNING, "Not enough memory for overlay mode: disabling\n"); else psav->FBStart2nd = psav->FBStart + ((pScrn->virtualX * pScrn->virtualY + 0xff) & ~0xff); } SavageInitShadowStatus(pScrn); psav->ShadowCounter = 0; SavageSave(pScrn); vgaHWBlankScreen(pScrn, TRUE); #ifdef SAVAGEDRI if (!xf86ReturnOptValBool(psav->Options, OPTION_DRI, TRUE)) { psav->directRenderingEnabled = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Direct rendering forced off\n"); } else if (psav->IsSecondary) { psav->directRenderingEnabled = FALSE; } else if (xf86IsEntityShared(psav->pEnt->index)) { /* Xinerama has sync problem with DRI, disable it for now */ psav->directRenderingEnabled = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Direct Rendering Disabled -- " "Dual-head configuration is not working with " "DRI at present.\n"); } else if (/*!psav->bTiled*/psav->bDisableTile) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Direct Rendering requires a tiled framebuffer -- " "Set Option \"DisableTile\" \"false\"\n"); } else if (psav->cobSize == 0) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Direct Rendering requires the COB -- " "Set Option \"DisableCOB\" \"false\"\n"); } else if (((psav->Chipset == S3_TWISTER) || (psav->Chipset == S3_PROSAVAGE) || (psav->Chipset == S3_SAVAGE4) || (psav->Chipset == S3_SAVAGE_MX) || (psav->Chipset == S3_SAVAGE3D) || (psav->Chipset == S3_SUPERSAVAGE) || (psav->Chipset == S3_PROSAVAGEDDR)) && (!psav->NoAccel) && (SavageCheckAvailableRamFor3D(pScrn))) { /* Setup DRI after visuals have been established */ psav->directRenderingEnabled = SAVAGEDRIScreenInit(pScreen); /* If DRI init failed, reset shadow status. */ if (!psav->directRenderingEnabled && psav->ShadowStatus != psav->ConfigShadowStatus) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Resetting ShadowStatus.\n"); SavageInitShadowStatus(pScrn); } /* If shadow status was enabled for DRI, hook up the shadow * waiting functions now. */ else if (psav->ShadowStatus && !psav->ConfigShadowStatus) { psav->WaitQueue = ShadowWaitQueue; psav->WaitIdle = ShadowWait; psav->WaitIdleEmpty = ShadowWait; } } else psav->directRenderingEnabled = FALSE; if(psav->directRenderingEnabled) { xf86DrvMsg(pScrn->scrnIndex,X_CONFIG,"DRI is enabled\n"); } else { xf86DrvMsg(pScrn->scrnIndex,X_ERROR,"DRI isn't enabled\n"); } #endif if (!SavageModeInit(pScrn, pScrn->currentMode)) return FALSE; miClearVisualTypes(); { int visual; visual = ((psav->FBStart2nd && pScrn->bitsPerPixel > 8) || pScrn->bitsPerPixel == 16) ? TrueColorMask : miGetDefaultVisualMask(DEPTH_BPP(pScrn->depth)); if (!miSetVisualTypes(pScrn->depth, visual, pScrn->rgbBits, pScrn->defaultVisual)) return FALSE; if (psav->FBStart2nd) {/* we have overlay */ visual = psav->overlayDepth > 8 ? TrueColorMask : miGetDefaultVisualMask(DEPTH_BPP(psav->overlayDepth)); if (!miSetVisualTypes(psav->overlayDepth, visual, psav->overlayDepth > 8 ? 8 : 6, pScrn->defaultVisual)) return FALSE; } } if (!miSetPixmapDepths ()) return FALSE; ret = SavageInternalScreenInit(pScreen); if (!ret) return FALSE; xf86SetBlackWhitePixels(pScreen); { VisualPtr visual; visual = pScreen->visuals + pScreen->numVisuals; while (--visual >= pScreen->visuals) { if ((visual->class | DynamicClass) == DirectColor && visual->nplanes > MAX_PSEUDO_DEPTH) { if (visual->nplanes == pScrn->depth) { visual->offsetRed = pScrn->offset.red; visual->offsetGreen = pScrn->offset.green; visual->offsetBlue = pScrn->offset.blue; visual->redMask = pScrn->mask.red; visual->greenMask = pScrn->mask.green; visual->blueMask = pScrn->mask.blue; } else if (visual->offsetRed > 8 || visual->offsetGreen > 8 || visual->offsetBlue > 8) { /* * mi has set these wrong. fix it here -- we cannot use pScrn * as this is set up for the default depth 8. */ int tmp; int c_s = 0; tmp = visual->offsetBlue; visual->offsetBlue = visual->offsetRed; visual->offsetRed = tmp; tmp = visual->blueMask; visual->blueMask = visual->redMask; visual->redMask = tmp; switch (DEPTH_2ND(pScrn)) { case 16: visual->offsetRed = 11; visual->offsetGreen = 5; visual->offsetBlue = 0; visual->redMask = 0xF800; visual->greenMask = 0x7E0; visual->blueMask = 0x1F; break; case 24: visual->offsetRed = 16; visual->offsetGreen = 8; visual->offsetBlue = 0; visual->redMask = 0xFF0000; visual->greenMask = 0xFF00; visual->blueMask = 0xFF; c_s = 2; break; } psav->overlay.redMask = visual->redMask; psav->overlay.greenMask = visual->greenMask; psav->overlay.blueMask = visual->blueMask; psav->overlay.redShift = visual->offsetRed + c_s; psav->overlay.greenShift = visual->offsetGreen + c_s; psav->overlay.blueShift = visual->offsetBlue + c_s; } } } } /* must be after RGB ordering fixed */ fbPictureInit (pScreen, 0, 0); if( !psav->NoAccel ) { SavageInitAccel(pScreen); } xf86SetBackingStore(pScreen); if( !psav->shadowFB && !psav->useEXA ) SavageDGAInit(pScreen); miDCInitialize(pScreen, xf86GetPointerScreenFuncs()); if (psav->hwcursor) if (!SavageHWCursorInit(pScreen)) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Hardware cursor initialization failed\n"); if (psav->shadowFB) { RefreshAreaFuncPtr refreshArea = SavageRefreshArea; if(psav->rotate) { if (!psav->PointerMoved) { psav->PointerMoved = pScrn->PointerMoved; pScrn->PointerMoved = SavagePointerMoved; } switch(pScrn->bitsPerPixel) { case 8: refreshArea = SavageRefreshArea8; break; case 16: refreshArea = SavageRefreshArea16; break; case 24: refreshArea = SavageRefreshArea24; break; case 32: refreshArea = SavageRefreshArea32; break; } } ShadowFBInit(pScreen, refreshArea); } if (!miCreateDefColormap(pScreen)) return FALSE; colormapFlags = CMAP_RELOAD_ON_MODE_SWITCH | ((psav->FBStart2nd) ? 0 : CMAP_PALETTED_TRUECOLOR); if (psav->Chipset == S3_SAVAGE4) { if (!xf86HandleColormaps(pScreen, 256, pScrn->rgbBits, SavageLoadPaletteSavage4, NULL, colormapFlags )) return FALSE; } else { if (!xf86HandleColormaps(pScreen, 256, pScrn->rgbBits, SavageLoadPalette, NULL, colormapFlags )) return FALSE; } vgaHWBlankScreen(pScrn, FALSE); psav->CloseScreen = pScreen->CloseScreen; pScreen->SaveScreen = SavageSaveScreen; pScreen->CloseScreen = SavageCloseScreen; if (xf86DPMSInit(pScreen, SavageDPMS, 0) == FALSE) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "DPMS initialization failed\n"); #ifdef SAVAGEDRI if (psav->directRenderingEnabled) { /* complete the DRI setup.*/ psav->directRenderingEnabled = SAVAGEDRIFinishScreenInit(pScreen); /* If DRI initialization failed, reset shadow status and * reinitialize 2D engine. */ if (!psav->directRenderingEnabled && psav->ShadowStatus != psav->ConfigShadowStatus) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Resetting ShadowStatus.\n"); SavageInitShadowStatus(pScrn); SavageInitialize2DEngine(pScrn); } } if (psav->directRenderingEnabled) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Direct rendering enabled\n"); } else { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Direct rendering disabled\n"); } #endif SavagePanningCheck(pScrn, pScrn->currentMode); #ifdef XvExtension if( !psav->FBStart2nd && !psav->NoAccel /*&& !SavagePanningCheck(pScrn)*/ ) { if (psav->IsSecondary) /* Xv should work on crtc2, but I haven't gotten there yet. -- AGD */ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Xv currently disabled for crtc2.\n"); else SavageInitVideo( pScreen ); } #endif #ifdef SAVAGEDRI if ((psav->directRenderingEnabled) && (!psav->bDisableXvMC)) { if (SAVAGEInitMC(pScreen)) xf86DrvMsg(pScrn->scrnIndex,X_CONFIG,"XvMC is enabled\n"); else xf86DrvMsg(pScrn->scrnIndex,X_CONFIG,"XvMC is not enabled\n"); } if (!psav->directRenderingEnabled && psav->AGPforXv) { xf86DrvMsg(pScrn->scrnIndex,X_ERROR,"AGPforXV requires DRI to be enabled.\n"); psav->AGPforXv = FALSE; } #endif if (serverGeneration == 1) xf86ShowUnusedOptions(pScrn->scrnIndex, pScrn->options); return TRUE; } static int SavageInternalScreenInit(ScreenPtr pScreen) { int ret = TRUE; ScrnInfoPtr pScrn; SavagePtr psav; int width, height, displayWidth; unsigned char *FBStart; TRACE(("SavageInternalScreenInit()\n")); pScrn = xf86ScreenToScrn(pScreen); psav = SAVPTR(pScrn); displayWidth = pScrn->displayWidth; if (psav->rotate) { height = pScrn->virtualX; width = pScrn->virtualY; } else { width = pScrn->virtualX; height = pScrn->virtualY; } if(psav->shadowFB) { psav->ShadowPitch = BitmapBytePad(pScrn->bitsPerPixel * width); psav->ShadowPtr = malloc(psav->ShadowPitch * height); displayWidth = psav->ShadowPitch / (pScrn->bitsPerPixel >> 3); FBStart = psav->ShadowPtr; } else { psav->ShadowPtr = NULL; FBStart = psav->FBStart; } if (!psav->FBStart2nd) { ret = fbScreenInit(pScreen, FBStart, width, height, pScrn->xDpi, pScrn->yDpi, psav->ulAperturePitch / (pScrn->bitsPerPixel >> 3), /*displayWidth,*/ pScrn->bitsPerPixel); } else { FbOverlayScrPrivPtr pScrPriv; int Depth2nd = DEPTH_2ND(pScrn); if (!fbSetupScreen (pScreen, FBStart, width, height, pScrn->xDpi, pScrn->yDpi, displayWidth, 8)) return FALSE; if (pScrn->depth == 8) { ret = fbOverlayFinishScreenInit (pScreen, FBStart, psav->FBStart2nd, width, height,pScrn->xDpi, pScrn->yDpi, displayWidth,displayWidth, 8, DEPTH_BPP(Depth2nd), 8, Depth2nd); pScrPriv = fbOverlayGetScrPriv(pScreen); pScrPriv->layer[0].key = pScrn->colorKey; } else { ret = fbOverlayFinishScreenInit (pScreen, psav->FBStart2nd, FBStart, width, height,pScrn->xDpi, pScrn->yDpi, displayWidth,displayWidth, DEPTH_BPP(Depth2nd), 8, Depth2nd, 8); pScrPriv = fbOverlayGetScrPriv(pScreen); pScrPriv->layer[1].key = pScrn->colorKey; } } return ret; } static int SavageGetRefresh(DisplayModePtr mode) { int refresh = (mode->Clock * 1000) / (mode->HTotal * mode->VTotal); if (mode->Flags & V_INTERLACE) refresh *= 2.0; if (mode->Flags & V_DBLSCAN) refresh /= 2.0; if (mode->VScan > 1) refresh /= mode->VScan; return refresh; } static ModeStatus SavageValidMode(SCRN_ARG_TYPE arg, DisplayModePtr pMode, Bool verbose, int flags) { SCRN_INFO_PTR(arg); SavagePtr psav = SAVPTR(pScrn); int refresh; TRACE(("SavageValidMode\n")); /* We prohibit modes bigger than the LCD panel. */ /* TODO We should do this only if the panel is active. */ if( psav->TvOn ) { if( pMode->HDisplay > psav->TVSizeX ) return MODE_VIRTUAL_X; if( pMode->VDisplay > psav->TVSizeY ) return MODE_VIRTUAL_Y; } if((psav->DisplayType == MT_LCD) && ((pMode->HDisplay > psav->PanelX) || (pMode->VDisplay > psav->PanelY))) return MODE_PANEL; /* 11 bits of h_total 8-pixel units */ if (pMode->HTotal > (2048 << 3)) return MODE_BAD_HVALUE; /* 11 bits of v_total */ if (pMode->VTotal > 2048) return MODE_BAD_VVALUE; if (psav->UseBIOS) { refresh = SavageGetRefresh(pMode); return (SavageMatchBiosMode(pScrn,pMode->HDisplay, pMode->VDisplay, refresh,NULL,NULL)); } return MODE_OK; } static Bool SavageModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode) { vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePtr psav = SAVPTR(pScrn); int width, dclk, i, j; /*, refresh; */ unsigned int m, n, r; unsigned char tmp = 0; SavageRegPtr new = &psav->ModeReg; vgaRegPtr vganew = &hwp->ModeReg; int vgaCRIndex, vgaCRReg, vgaIOBase; vgaIOBase = hwp->IOBase; vgaCRIndex = vgaIOBase + 4; vgaCRReg = vgaIOBase + 5; TRACE(("SavageModeInit(%dx%d, %dkHz)\n", mode->HDisplay, mode->VDisplay, mode->Clock)); #if 0 ErrorF("Clock = %d, HDisplay = %d, HSStart = %d\n", mode->Clock, mode->HDisplay, mode->HSyncStart); ErrorF("HSEnd = %d, HSkew = %d\n", mode->HSyncEnd, mode->HSkew); ErrorF("VDisplay - %d, VSStart = %d, VSEnd = %d\n", mode->VDisplay, mode->VSyncStart, mode->VSyncEnd); ErrorF("VTotal = %d\n", mode->VTotal); ErrorF("HDisplay = %d, HSStart = %d\n", mode->CrtcHDisplay, mode->CrtcHSyncStart); ErrorF("HSEnd = %d, HSkey = %d\n", mode->CrtcHSyncEnd, mode->CrtcHSkew); ErrorF("VDisplay - %d, VSStart = %d, VSEnd = %d\n", mode->CrtcVDisplay, mode->CrtcVSyncStart, mode->CrtcVSyncEnd); ErrorF("VTotal = %d\n", mode->CrtcVTotal); #endif if (psav->IsSecondary) { int refresh = SavageGetRefresh(mode); unsigned int newmode=0, newrefresh=0; SavageMatchBiosMode(pScrn,mode->HDisplay,mode->VDisplay,refresh, &newmode,&newrefresh); new->mode = newmode; new->refresh = newrefresh; /* do it! */ SavageWriteMode(pScrn, vganew, new, TRUE); if (psav->FBStart2nd) { SavageStreamsOn(pScrn); SavageInitSecondaryStream(pScrn); } SavageAdjustFrame(ADJUST_FRAME_ARGS(pScrn, pScrn->frameX0, pScrn->frameY0)); return TRUE; } #if 0 if (pScrn->bitsPerPixel == 8) psav->HorizScaleFactor = 1; else if (pScrn->bitsPerPixel == 16) psav->HorizScaleFactor = 1; /* I don't think we ever want 2 */ else psav->HorizScaleFactor = 1; if (psav->HorizScaleFactor == 2) if (!mode->CrtcHAdjusted) { mode->CrtcHDisplay *= 2; mode->CrtcHSyncStart *= 2; mode->CrtcHSyncEnd *= 2; mode->CrtcHBlankStart *= 2; mode->CrtcHBlankEnd *= 2; mode->CrtcHTotal *= 2; mode->CrtcHSkew *= 2; mode->CrtcHAdjusted = TRUE; } #else psav->HorizScaleFactor = 1; #endif if (!vgaHWInit(pScrn, mode)) return FALSE; new->mode = 0; /* We need to set CR67 whether or not we use the BIOS. */ dclk = mode->Clock; new->CR67 = 0x00; switch( pScrn->depth ) { case 8: if( (psav->Chipset == S3_SAVAGE2000) && (dclk >= 230000) ) new->CR67 = 0x10; /* 8bpp, 2 pixels/clock */ else new->CR67 = 0x00; /* 8bpp, 1 pixel/clock */ break; case 15: if( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || ((psav->Chipset == S3_SAVAGE2000) && (dclk >= 230000)) ) new->CR67 = 0x30; /* 15bpp, 2 pixel/clock */ else new->CR67 = 0x20; /* 15bpp, 1 pixels/clock */ break; case 16: if( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || ((psav->Chipset == S3_SAVAGE2000) && (dclk >= 230000)) ) new->CR67 = 0x50; /* 16bpp, 2 pixel/clock */ else new->CR67 = 0x40; /* 16bpp, 1 pixels/clock */ break; case 24: if (psav->primStreamBpp == 24 ) new->CR67 = 0x70; else new->CR67 = 0xd0; break; } if( psav->UseBIOS ) { int refresh; unsigned int newmode=0, newrefresh=0; refresh = SavageGetRefresh(mode); SavageMatchBiosMode(pScrn,mode->HDisplay,mode->VDisplay,refresh, &newmode,&newrefresh); new->mode = newmode; new->refresh = newrefresh; } if( !new->mode ) { /* * Either BIOS use is disabled, or we failed to find a suitable * match. Fall back to traditional register-crunching. */ VGAOUT8(vgaCRIndex, 0x3a); tmp = VGAIN8(vgaCRReg); if (psav->pci_burst) new->CR3A = (tmp & 0x7f) | 0x15; else new->CR3A = tmp | 0x95; new->CR53 = 0x00; new->CR31 = 0x8c; new->CR66 = 0x89; VGAOUT8(vgaCRIndex, 0x58); new->CR58 = VGAIN8(vgaCRReg) & 0x80; new->CR58 |= 0x13; #if 0 VGAOUT8(vgaCRIndex, 0x55); new->CR55 = VGAIN8(vgaCRReg); if (psav->hwcursor) new->CR55 |= 0x10; #endif new->SR15 = 0x03 | 0x80; new->SR18 = 0x00; /* enable gamma correction */ if( pScrn->depth == 24 ) new->SR1B = 0x18; else new->SR1B = 0x00; /* set 8-bit CLUT */ new->SR1B |= 0x10; new->CR43 = new->CR45 = new->CR65 = 0x00; VGAOUT8(vgaCRIndex, 0x40); new->CR40 = VGAIN8(vgaCRReg) & ~0x01; new->MMPR0 = 0x010400; new->MMPR1 = 0x00; new->MMPR2 = 0x0808; new->MMPR3 = 0x08080810; if (psav->fifo_aggressive || psav->fifo_moderate || psav->fifo_conservative) { new->MMPR1 = 0x0200; new->MMPR2 = 0x1808; new->MMPR3 = 0x08081810; } if (psav->MCLK <= 0) { new->SR10 = 255; new->SR11 = 255; } psav->NeedSTREAMS = FALSE; SavageCalcClock(dclk, 1, 1, 127, 0, 4, 180000, 360000, &m, &n, &r); new->SR12 = (r << 6) | (n & 0x3f); new->SR13 = m & 0xff; new->SR29 = (r & 4) | (m & 0x100) >> 5 | (n & 0x40) >> 2; if (psav->fifo_moderate) { if (psav->primStreamBpp < 24) new->MMPR0 -= 0x8000; else new->MMPR0 -= 0x4000; } else if (psav->fifo_aggressive) { if (psav->primStreamBpp < 24) new->MMPR0 -= 0xc000; else new->MMPR0 -= 0x6000; } if (mode->Flags & V_INTERLACE) new->CR42 = 0x20; else new->CR42 = 0x00; new->CR34 = 0x10; i = ((((mode->CrtcHTotal >> 3) - 5) & 0x100) >> 8) | ((((mode->CrtcHDisplay >> 3) - 1) & 0x100) >> 7) | ((((mode->CrtcHSyncStart >> 3) - 1) & 0x100) >> 6) | ((mode->CrtcHSyncStart & 0x800) >> 7); if ((mode->CrtcHSyncEnd >> 3) - (mode->CrtcHSyncStart >> 3) > 64) i |= 0x08; if ((mode->CrtcHSyncEnd >> 3) - (mode->CrtcHSyncStart >> 3) > 32) i |= 0x20; j = (vganew->CRTC[0] + ((i & 0x01) << 8) + vganew->CRTC[4] + ((i & 0x10) << 4) + 1) / 2; if (j - (vganew->CRTC[4] + ((i & 0x10) << 4)) < 4) { if (vganew->CRTC[4] + ((i & 0x10) << 4) + 4 <= vganew->CRTC[0] + ((i & 0x01) << 8)) j = vganew->CRTC[4] + ((i & 0x10) << 4) + 4; else j = vganew->CRTC[0] + ((i & 0x01) << 8) + 1; } new->CR3B = j & 0xff; i |= (j & 0x100) >> 2; new->CR3C = (vganew->CRTC[0] + ((i & 0x01) << 8)) / 2 ; new->CR5D = i; new->CR5E = (((mode->CrtcVTotal - 2) & 0x400) >> 10) | (((mode->CrtcVDisplay - 1) & 0x400) >> 9) | (((mode->CrtcVSyncStart) & 0x400) >> 8) | (((mode->CrtcVSyncStart) & 0x400) >> 6) | 0x40; width = (pScrn->displayWidth * (psav->primStreamBpp / 8)) >> 3; new->CR91 = vganew->CRTC[19] = 0xff & width; new->CR51 = (0x300 & width) >> 4; new->CR90 = 0x80 | (width >> 8); vganew->MiscOutReg |= 0x0c; /* Set frame buffer description. */ if (psav->primStreamBpp <= 8) new->CR50 = 0; else if (psav->primStreamBpp <= 16) new->CR50 = 0x10; else new->CR50 = 0x30; if (pScrn->displayWidth == 640) new->CR50 |= 0x40; else if (pScrn->displayWidth == 800) new->CR50 |= 0x80; else if (pScrn->displayWidth == 1024) new->CR50 |= 0x00; else if (pScrn->displayWidth == 1152) new->CR50 |= 0x01; else if (pScrn->displayWidth == 1280) new->CR50 |= 0xc0; else if (pScrn->displayWidth == 1600) new->CR50 |= 0x81; else new->CR50 |= 0xc1; /* Use GBD */ if( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) ) new->CR33 = 0x00; else new->CR33 = 0x08; vganew->CRTC[0x17] = 0xeb; new->CR67 |= 1; VGAOUT8(vgaCRIndex, 0x36); new->CR36 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x68); new->CR68 = VGAIN8(vgaCRReg); new->CR69 = 0; VGAOUT8(vgaCRIndex, 0x6f); new->CR6F = VGAIN8(vgaCRReg); VGAOUT8(vgaCRIndex, 0x86); new->CR86 = VGAIN8(vgaCRReg) | 0x08; VGAOUT8(vgaCRIndex, 0x88); new->CR88 = VGAIN8(vgaCRReg) | DISABLE_BLOCK_WRITE_2D; VGAOUT8(vgaCRIndex, 0xb0); new->CRB0 = VGAIN8(vgaCRReg) | 0x80; } pScrn->vtSema = TRUE; /* do it! */ SavageWriteMode(pScrn, vganew, new, TRUE); if (psav->FBStart2nd) { SavageStreamsOn(pScrn); SavageInitSecondaryStream(pScrn); } SavageAdjustFrame(ADJUST_FRAME_ARGS(pScrn, pScrn->frameX0, pScrn->frameY0)); return TRUE; } static Bool SavageCloseScreen(CLOSE_SCREEN_ARGS_DECL) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePtr psav = SAVPTR(pScrn); vgaRegPtr vgaSavePtr = &hwp->SavedReg; SavageRegPtr SavageSavePtr = &psav->SavedReg; TRACE(("SavageCloseScreen\n")); #ifdef SAVAGEDRI if (psav->directRenderingEnabled) { SAVAGEDRICloseScreen(pScreen); /* reset shadow values */ SavageInitShadowStatus(pScrn); psav->directRenderingEnabled=FALSE; } #endif if (psav->EXADriverPtr) { exaDriverFini(pScreen); psav->EXADriverPtr = NULL; } #ifdef HAVE_XAA_H if( psav->AccelInfoRec ) { XAADestroyInfoRec( psav->AccelInfoRec ); psav->AccelInfoRec = NULL; } #endif if( psav->DGAModes ) { free( psav->DGAModes ); psav->DGAModes = NULL; psav->numDGAModes = 0; } if (pScrn->vtSema) { if (psav->FBStart2nd) SavageStreamsOff(pScrn); SavageWriteMode(pScrn, vgaSavePtr, SavageSavePtr, FALSE); SavageResetStreams(pScrn); vgaHWLock(hwp); SavageUnmapMem(pScrn, 0); } if (psav->pVbe) vbeFree(psav->pVbe); psav->pVbe = NULL; pScrn->vtSema = FALSE; pScreen->CloseScreen = psav->CloseScreen; return (*pScreen->CloseScreen)(CLOSE_SCREEN_ARGS); } static Bool SavageSaveScreen(ScreenPtr pScreen, int mode) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); TRACE(("SavageSaveScreen(0x%x)\n", mode)); if( pScrn->vtSema && SAVPTR(pScrn)->hwcursor && SAVPTR(pScrn)->hwc_on ) { if( xf86IsUnblank(mode) ) SavageShowCursor( pScrn ); else SavageHideCursor( pScrn ); SAVPTR(pScrn)->hwc_on = TRUE; /*restore */ } return vgaHWSaveScreen(pScreen, mode); } void SavageAdjustFrame(ADJUST_FRAME_ARGS_DECL) { SCRN_INFO_PTR(arg); SavagePtr psav = SAVPTR(pScrn); if (psav->IsSecondary) { SavageDoAdjustFrame(pScrn, x, y, TRUE); } else { SavageDoAdjustFrame(pScrn, x, y, FALSE); } } void SavageDoAdjustFrame(ScrnInfoPtr pScrn, int x, int y, int crtc2) { SavagePtr psav = SAVPTR(pScrn); int address=0,top=0,left=0,tile_height,tile_size; TRACE(("SavageDoAdjustFrame(%d,%d,%d)\n", x, y, crtc2)); if (psav->Chipset == S3_SAVAGE2000) { tile_height = TILEHEIGHT_2000; /* 32 */ tile_size = TILE_SIZE_BYTE_2000; /* 4096 */ } else { tile_height = TILEHEIGHT; /* 16 */ tile_size = TILE_SIZE_BYTE; /* 2048 */ } if (!psav->bTiled) { left = x - x % 64; top = y; address = (top * psav->lDelta) + left * (pScrn->bitsPerPixel >> 3); address = (address >> 5) << 5; } else { top = y - y % tile_height; if (pScrn->bitsPerPixel == 16) { left = x - x % TILEWIDTH_16BPP; address = top * psav->lDelta + left * tile_size / TILEWIDTH_16BPP; } else if (pScrn->bitsPerPixel == 32) { left = x - x % TILEWIDTH_32BPP; address = top * psav->lDelta + left * tile_size / TILEWIDTH_32BPP; } } address += pScrn->fbOffset; if (psav->Chipset == S3_SAVAGE_MX) { if (!crtc2) { OUTREG32(PRI_STREAM_FBUF_ADDR0, address & 0xFFFFFFFC); OUTREG32(PRI_STREAM_FBUF_ADDR1, address & 0xFFFFFFFC);/* IGA1 */ } else { OUTREG32(PRI_STREAM2_FBUF_ADDR0, address & 0xFFFFFFFC);/* IGA2 */ OUTREG32(PRI_STREAM2_FBUF_ADDR1, address & 0xFFFFFFFC); } } else if (psav->Chipset == S3_SUPERSAVAGE) { if (!crtc2) { /* IGA1 */ OUTREG32(PRI_STREAM_FBUF_ADDR0, 0x80000000); OUTREG32(PRI_STREAM_FBUF_ADDR1, address & 0xFFFFFFF8); } else { /* IGA2 */ OUTREG32(PRI_STREAM2_FBUF_ADDR0, ((address & 0xFFFFFFF8) | 0x80000000)); OUTREG32(PRI_STREAM2_FBUF_ADDR1, address & 0xFFFFFFF8); } } else if (psav->Chipset == S3_SAVAGE2000) { /* certain Y values seems to cause havoc, not sure why */ OUTREG32(PRI_STREAM_FBUF_ADDR0, (address & 0xFFFFFFF8)); OUTREG32(PRI_STREAM2_FBUF_ADDR0, (address & 0xFFFFFFF8)); } else { OUTREG32(PRI_STREAM_FBUF_ADDR0,address | 0xFFFFFFFC); OUTREG32(PRI_STREAM_FBUF_ADDR1,address | 0x80000000); } return; } Bool SavageSwitchMode(SWITCH_MODE_ARGS_DECL) { SCRN_INFO_PTR(arg); SavagePtr psav = SAVPTR(pScrn); Bool success; TRACE(("SavageSwitchMode\n")); if (psav->FBStart2nd || (psav->videoFlags & VF_STREAMS_ON)) SavageStreamsOff(pScrn); success = SavageModeInit(pScrn, mode); /* switching mode on primary will reset secondary. it needs to be reset as well*/ if (psav->IsPrimary) { DevUnion* pPriv; SavageEntPtr pSavEnt; pPriv = xf86GetEntityPrivate(pScrn->entityList[0], gSavageEntityIndex); pSavEnt = pPriv->ptr; SavageModeInit(pSavEnt->pSecondaryScrn, pSavEnt->pSecondaryScrn->currentMode); } SavagePanningCheck(pScrn, mode); return success; } void SavageEnableMMIO(ScrnInfoPtr pScrn) { vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePtr psav = SAVPTR(pScrn); int vgaCRIndex, vgaCRReg; unsigned char val; TRACE(("SavageEnableMMIO\n")); vgaHWSetStdFuncs(hwp); vgaHWSetMmioFuncs(hwp, psav->MapBase, 0x8000); val = VGAIN8(0x3c3); VGAOUT8(0x3c3, val | 0x01); val = VGAIN8(VGA_MISC_OUT_R); VGAOUT8(VGA_MISC_OUT_W, val | 0x01); vgaCRIndex = psav->vgaIOBase + 4; vgaCRReg = psav->vgaIOBase + 5; if( psav->Chipset >= S3_SAVAGE4 ) { VGAOUT8(vgaCRIndex, 0x40); val = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, val | 1); } return; } void SavageDisableMMIO(ScrnInfoPtr pScrn) { vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePtr psav = SAVPTR(pScrn); int vgaCRIndex, vgaCRReg; unsigned char val; TRACE(("SavageDisableMMIO\n")); vgaCRIndex = psav->vgaIOBase + 4; vgaCRReg = psav->vgaIOBase + 5; if( psav->Chipset >= S3_SAVAGE4 ) { VGAOUT8(vgaCRIndex, 0x40); val = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, val | 1); } vgaHWSetStdFuncs(hwp); return; } void SavageLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual) { SavagePtr psav = SAVPTR(pScrn); int i, index; int updateKey = -1; unsigned char byte = 0; /* choose CLUT */ if (psav->IsPrimary) { /* enable CLUT 1 */ VGAOUT8(0x3c4, 0x21); byte = VGAIN8(0x3c5); VGAOUT8(0x3c5, (byte & ~0x01)); /* select CLUT 1 */ VGAOUT8(0x3c4, 0x47); byte = VGAIN8(0x3c5); VGAOUT8(0x3c5, (byte & ~0x03) | 0x01); /* CLUT 1 */ } else if (psav->IsSecondary) { /* enable CLUT 2 */ VGAOUT8(0x3c4, 0x21); byte = VGAIN8(0x3c5); VGAOUT8(0x3c5, (byte & ~0x10)); /* select CLUT 2 */ VGAOUT8(0x3c4, 0x47); byte = VGAIN8(0x3c5); VGAOUT8(0x3c5, (byte & ~0x03) | 0x02); /* CLUT 2 */ } for (i=0; icolorKey) updateKey = index; VGAOUT8(0x3c8, index); VGAOUT8(0x3c9, colors[index].red); VGAOUT8(0x3c9, colors[index].green); VGAOUT8(0x3c9, colors[index].blue); } /* restore saved CLUT index value */ if (psav->IsPrimary || psav->IsSecondary) { VGAOUT8(0x3c4, 0x47); VGAOUT8(0x3c5, byte); } if (updateKey != -1) SavageUpdateKey(pScrn, colors[updateKey].red, colors[updateKey].green, colors[updateKey].blue); } #define Shift(v,d) ((d) < 0 ? ((v) >> (-d)) : ((v) << (d))) static void SavageUpdateKey(ScrnInfoPtr pScrn, int r, int g, int b) { ScreenPtr pScreen; SavagePtr psav = SAVPTR(pScrn); FbOverlayScrPrivPtr pScrOvlPriv; CARD32 key; int ul = 0, ol = 1; if (pScrn->depth != 8) { ul = 1; ol = 0; } if (!(pScreen = pScrn->pScreen) || !psav->FBStart2nd || !(pScrOvlPriv = fbOverlayGetScrPriv(pScreen))) return; key = ((Shift(r,psav->overlay.redShift) & psav->overlay.redMask) | (Shift(g,psav->overlay.greenShift) & psav->overlay.greenMask) | (Shift(b,psav->overlay.blueShift) & psav->overlay.blueMask)); if (pScrOvlPriv->layer[ol].key != key) { pScrOvlPriv->layer[ol].key = key; (*pScrOvlPriv->PaintKey) (&pScrOvlPriv->layer[ol].u.run.pixmap->drawable, &pScrOvlPriv->layer[ul].u.run.region, pScrOvlPriv->layer[ol].key, ol); } } #if 0 #define inStatus1() (hwp->readST01( hwp )) #endif void SavageLoadPaletteSavage4(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual) { SavagePtr psav = SAVPTR(pScrn); int index; int updateKey = -1; VerticalRetraceWait(); for (int n = 0; n < numColors; n++) { if (!(inStatus1() & 0x08)) VerticalRetraceWait(); index = indices[n]; VGAOUT8(0x3c8, index); VGAOUT8(0x3c9, colors[index].red); VGAOUT8(0x3c9, colors[index].green); VGAOUT8(0x3c9, colors[index].blue); if (index == pScrn->colorKey) updateKey = index; } if (updateKey != -1) SavageUpdateKey(pScrn, colors[updateKey].red, colors[updateKey].green, colors[updateKey].blue); } static void SavageCalcClock(long freq, int min_m, int min_n1, int max_n1, int min_n2, int max_n2, long freq_min, long freq_max, unsigned int *mdiv, unsigned int *ndiv, unsigned int *r) { double ffreq, ffreq_min, ffreq_max; double div, diff, best_diff; unsigned int m; unsigned char n1, n2, best_n1=16+2, best_n2=2, best_m=125+2; ffreq = freq / 1000.0 / BASE_FREQ; ffreq_max = freq_max / 1000.0 / BASE_FREQ; ffreq_min = freq_min / 1000.0 / BASE_FREQ; if (ffreq < ffreq_min / (1 << max_n2)) { ErrorF("invalid frequency %1.3f Mhz\n", ffreq*BASE_FREQ); ffreq = ffreq_min / (1 << max_n2); } if (ffreq > ffreq_max / (1 << min_n2)) { ErrorF("invalid frequency %1.3f Mhz\n", ffreq*BASE_FREQ); ffreq = ffreq_max / (1 << min_n2); } /* work out suitable timings */ best_diff = ffreq; for (n2=min_n2; n2<=max_n2; n2++) { for (n1=min_n1+2; n1<=max_n1+2; n1++) { m = (int)(ffreq * n1 * (1 << n2) + 0.5); if (m < min_m+2 || m > 127+2) continue; div = (double)(m) / (double)(n1); if ((div >= ffreq_min) && (div <= ffreq_max)) { diff = ffreq - div / (1 << n2); if (diff < 0.0) diff = -diff; if (diff < best_diff) { best_diff = diff; best_m = m; best_n1 = n1; best_n2 = n2; } } } } *ndiv = best_n1 - 2; *r = best_n2; *mdiv = best_m - 2; } void SavageGEReset(ScrnInfoPtr pScrn, int from_timeout, int line, const char *file) { unsigned char cr66; int r, success = 0; CARD32 fifo_control = 0, miu_control = 0; CARD32 streams_timeout = 0, misc_timeout = 0; vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePtr psav = SAVPTR(pScrn); int vgaCRIndex, vgaCRReg, vgaIOBase; TRACE(("SavageGEReset(%d,%s)\n", line, file)); vgaIOBase = hwp->IOBase; vgaCRIndex = vgaIOBase + 4; vgaCRReg = vgaIOBase + 5; if (from_timeout) { if (psav->GEResetCnt++ < 10 || xf86GetVerbosity() > 1) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "SavageGEReset called from %s line %d\n", file, line); } else psav->WaitIdleEmpty(psav); if (from_timeout && !S3_SAVAGE_MOBILE_SERIES(psav->Chipset) ) { fifo_control = INREG(FIFO_CONTROL_REG); miu_control = INREG(MIU_CONTROL_REG); streams_timeout = INREG(STREAMS_TIMEOUT_REG); misc_timeout = INREG(MISC_TIMEOUT_REG); } VGAOUT8(vgaCRIndex, 0x66); cr66 = VGAIN8(vgaCRReg); usleep(10000); for (r=1; r<10; r++) { VGAOUT8(vgaCRReg, cr66 | 0x02); usleep(10000); VGAOUT8(vgaCRReg, cr66 & ~0x02); usleep(10000); if (!from_timeout) psav->WaitIdleEmpty(psav); OUTREG(DEST_SRC_STR, psav->Bpl << 16 | psav->Bpl); usleep(10000); switch(psav->Chipset) { case S3_SAVAGE3D: case S3_SAVAGE_MX: success = (STATUS_WORD0 & 0x0008ffff) == 0x00080000; break; case S3_SAVAGE4: case S3_PROSAVAGE: case S3_PROSAVAGEDDR: case S3_TWISTER: case S3_SUPERSAVAGE: success = (ALT_STATUS_WORD0 & 0x0081ffff) == 0x00800000; break; case S3_SAVAGE2000: success = (ALT_STATUS_WORD0 & 0x008fffff) == 0; break; } if(!success) { usleep(10000); xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "restarting S3 graphics engine reset %2d ...\n", r); } else break; } /* At this point, the FIFO is empty and the engine is idle. */ if (from_timeout && !S3_SAVAGE_MOBILE_SERIES(psav->Chipset) ) { OUTREG(FIFO_CONTROL_REG, fifo_control); OUTREG(MIU_CONTROL_REG, miu_control); OUTREG(STREAMS_TIMEOUT_REG, streams_timeout); OUTREG(MISC_TIMEOUT_REG, misc_timeout); } OUTREG(SRC_BASE, 0); OUTREG(DEST_BASE, 0); OUTREG(CLIP_L_R, ((0) << 16) | pScrn->displayWidth); OUTREG(CLIP_T_B, ((0) << 16) | psav->ScissB); OUTREG(MONO_PAT_0, ~0); OUTREG(MONO_PAT_1, ~0); SavageSetGBD(pScrn); } /* This function is used to debug, it prints out the contents of s3 regs */ void SavagePrintRegs(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned char i; int vgaCRIndex = 0x3d4; int vgaCRReg = 0x3d5; ErrorF( "SR x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF" ); for( i = 0; i < 0x70; i++ ) { if( !(i % 16) ) ErrorF( "\nSR%xx ", i >> 4 ); VGAOUT8( 0x3c4, i ); ErrorF( " %02x", VGAIN8(0x3c5) ); } ErrorF( "\n\nCR x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF" ); for( i = 0; i < 0xB7; i++ ) { if( !(i % 16) ) ErrorF( "\nCR%xx ", i >> 4 ); VGAOUT8( vgaCRIndex, i ); ErrorF( " %02x", VGAIN8(vgaCRReg) ); } ErrorF("\n\n"); } static void SavageDPMS(ScrnInfoPtr pScrn, int mode, int flags) { SavagePtr psav = SAVPTR(pScrn); unsigned char sr8 = 0x00, srd = 0x00; TRACE(("SavageDPMS(%d,%x)\n", mode, flags)); if (psav->DisplayType == MT_CRT) { VGAOUT8(0x3c4, 0x08); sr8 = VGAIN8(0x3c5); sr8 |= 0x06; VGAOUT8(0x3c5, sr8); VGAOUT8(0x3c4, 0x0d); srd = VGAIN8(0x3c5); srd &= 0x03; switch (mode) { case DPMSModeOn: break; case DPMSModeStandby: srd |= 0x10; break; case DPMSModeSuspend: srd |= 0x40; break; case DPMSModeOff: srd |= 0x50; break; default: xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Invalid DPMS mode %d\n", mode); break; } VGAOUT8(0x3c4, 0x0d); VGAOUT8(0x3c5, srd); } if (psav->DisplayType == MT_LCD || psav->DisplayType == MT_DFP) { if (S3_MOBILE_TWISTER_SERIES(psav->Chipset) && psav->UseBIOS) { SavageSetPanelEnabled(psav, (mode == DPMSModeOn)); } else { switch (mode) { case DPMSModeOn: VGAOUT8(0x3c4, 0x31); /* SR31 bit 4 - FP enable */ VGAOUT8(0x3c5, VGAIN8(0x3c5) | 0x10); break; case DPMSModeStandby: case DPMSModeSuspend: case DPMSModeOff: VGAOUT8(0x3c4, 0x31); /* SR31 bit 4 - FP enable */ VGAOUT8(0x3c5, VGAIN8(0x3c5) & ~0x10); break; default: xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Invalid DPMS mode %d\n", mode); break; } } } return; } static void SavageProbeDDC(ScrnInfoPtr pScrn, int index) { vbeInfoPtr pVbe; if (xf86LoadSubModule(pScrn, "vbe")) { pVbe = VBEInit(NULL, index); ConfiguredMonitor = vbeDoEDID(pVbe, NULL); vbeFree(pVbe); } } static unsigned int SavageDDC1Read(ScrnInfoPtr pScrn) { register unsigned char tmp; SavagePtr psav = SAVPTR(pScrn); UnLockExtRegs(); VerticalRetraceWait(); InI2CREG(tmp,psav->I2CPort); return ((unsigned int) (tmp & 0x08)); } static void SavageDDC1SetSpeed(ScrnInfoPtr pScrn, xf86ddcSpeed speed) { vgaHWddc1SetSpeed(pScrn, speed); } static Bool SavageDDC1(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned char byte; xf86MonPtr pMon; UnLockExtRegs(); /* initialize chipset */ InI2CREG(byte,psav->I2CPort); OutI2CREG(byte | 0x12,psav->I2CPort); pMon = xf86DoEDID_DDC1(XF86_SCRN_ARG(pScrn), SavageDDC1SetSpeed, SavageDDC1Read); if (!pMon) return FALSE; xf86PrintEDID(pMon); if (!psav->IgnoreEDID) xf86SetDDCproperties(pScrn,pMon); /* undo initialization */ OutI2CREG(byte,psav->I2CPort); return TRUE; } static void SavageGetTvMaxSize(SavagePtr psav) { if( psav->PAL ) { psav->TVSizeX = 800; psav->TVSizeY = 600; } else { psav->TVSizeX = 640; psav->TVSizeY = 480; } } static Bool SavagePanningCheck(ScrnInfoPtr pScrn, DisplayModePtr pMode) { SavagePtr psav = SAVPTR(pScrn); psav->iResX = pMode->CrtcHDisplay; psav->iResY = pMode->CrtcVDisplay; if ((psav->iResX < psav->PanelX || psav->iResY < psav->PanelY)) psav->FPExpansion = TRUE; else psav->FPExpansion = FALSE; if( psav->iResX < pScrn->virtualX || psav->iResY < pScrn->virtualY ) return TRUE; else return FALSE; } static void SavageResetStreams(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned char cr67; unsigned char cr69; /* disable streams */ switch (psav->Chipset) { case S3_SAVAGE_MX: case S3_SUPERSAVAGE: OUTREG32(PRI_STREAM_STRIDE,0); OUTREG32(PRI_STREAM2_STRIDE, 0); OUTREG32(PRI_STREAM_FBUF_ADDR0,0x00000000); OUTREG32(PRI_STREAM_FBUF_ADDR1,0x00000000); OUTREG32(PRI_STREAM2_FBUF_ADDR0,0x00000000); OUTREG32(PRI_STREAM2_FBUF_ADDR1,0x00000000); OUTREG8(CRT_ADDRESS_REG, 0x67); cr67 = INREG8(CRT_DATA_REG); cr67 &= ~0x08; /* CR67[3] = 1 : Mem-mapped regs */ cr67 &= ~0x04; /* CR67[2] = 1 : enable stream 1 */ cr67 &= ~0x02; /* CR67[1] = 1 : enable stream 2 */ OUTREG8(CRT_DATA_REG, cr67); break; case S3_SAVAGE3D: case S3_SAVAGE4: case S3_TWISTER: case S3_PROSAVAGE: case S3_PROSAVAGEDDR: OUTREG32(PRI_STREAM_STRIDE,0); OUTREG32(PRI_STREAM_FBUF_ADDR0,0); OUTREG32(PRI_STREAM_FBUF_ADDR1,0); OUTREG8(CRT_ADDRESS_REG, 0x67); cr67 = INREG8(CRT_DATA_REG); cr67 &= ~0x0c; /* CR67[2] = 1 : enable stream 1 */ OUTREG8(CRT_DATA_REG, cr67); OUTREG8(CRT_ADDRESS_REG, 0x69); cr69 = INREG8(CRT_DATA_REG); cr69 &= ~0x80; /* CR69[0] = 1 : Mem-mapped regs */ OUTREG8(CRT_DATA_REG, cr69); break; case S3_SAVAGE2000: OUTREG32(PRI_STREAM_STRIDE,0); OUTREG32(PRI_STREAM_FBUF_ADDR0,0x00000000); OUTREG32(PRI_STREAM_FBUF_ADDR1,0x00000000); OUTREG8(CRT_ADDRESS_REG, 0x67); cr67 = INREG8(CRT_DATA_REG); cr67 &= ~0x08; /* CR67[3] = 1 : Mem-mapped regs */ cr67 &= ~0x04; /* CR67[2] = 1 : enable stream 1 */ cr67 &= ~0x02; /* CR67[1] = 1 : enable stream 2 */ OUTREG8(CRT_DATA_REG, cr67); break; default: break; } } xf86-video-savage-2.4.1/src/savage_dri.c0000644014310600000120000015006514600103742013375 /* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #ifdef SAVAGEDRI #include "xf86.h" #include "xf86_OSproc.h" #ifdef HAVE_XAA_H #include "xaalocal.h" #include "xaarop.h" #endif #include "xf86Pci.h" #include "xf86fbman.h" #include "miline.h" /*#include "savage_vbe.h"*/ #include "savage_regs.h" #include "savage_driver.h" #include "savage_bci.h" #include "savage_streams.h" #include "savage_common.h" #define _XF86DRI_SERVER_ #include "sarea.h" #include "savage_dri.h" #include "savage_sarea.h" static char SAVAGEKernelDriverName[] = "savage"; static char SAVAGEClientDriverName[] = "savage"; static Bool SAVAGEDRIOpenFullScreen(ScreenPtr pScreen); static Bool SAVAGEDRICloseFullScreen(ScreenPtr pScreen); /* DRI buffer management */ void SAVAGEDRIInitBuffers( WindowPtr pWin, RegionPtr prgn, CARD32 index ); void SAVAGEDRIMoveBuffers( WindowPtr pParent, DDXPointRec ptOldOrg, RegionPtr prgnSrc, CARD32 index ); /* almost the same besides set src/desc to */ /* Primary Bitmap Description */ static void SAVAGEDRISetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, int rop, unsigned planemask, int transparency_color); static void SAVAGEDRISubsequentScreenToScreenCopy( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2, int w, int h); static Bool SAVAGECreateContext( ScreenPtr pScreen, VisualPtr visual, drm_context_t hwContext, void *pVisualConfigPriv, DRIContextType contextStore ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); if(psav->xvmcContext) return FALSE; else { psav->DRIrunning++; } return TRUE; } static void SAVAGEDestroyContext( ScreenPtr pScreen, drm_context_t hwContext, DRIContextType contextStore ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); psav->DRIrunning--; } static void SAVAGEWakeupHandler(WAKEUPHANDLER_ARGS_DECL) { SCREEN_PTR(arg); ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); psav->pDRIInfo->wrap.WakeupHandler = psav->coreWakeupHandler; (*psav->pDRIInfo->wrap.WakeupHandler) (WAKEUPHANDLER_ARGS); psav->pDRIInfo->wrap.WakeupHandler = SAVAGEWakeupHandler; psav->LockHeld = 1; if (psav->ShadowStatus) { /* fetch the global shadow counter */ #if 0 if (psav->ShadowCounter != (psav->ShadowVirtual[1023] & 0xffff)) xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[dri] WakeupHandler: shadowCounter adjusted from %04x to %04lx\n", psav->ShadowCounter, psav->ShadowVirtual[1023] & 0xffff); #endif psav->ShadowCounter = psav->ShadowVirtual[1023] & 0xffff; } if (psav->useEXA) exaMarkSync(pScreen); #ifdef HAVE_XAA_H else psav->AccelInfoRec->NeedToSync = TRUE; #endif /* FK: this flag doesn't seem to be used. */ } static void SAVAGEBlockHandler(BLOCKHANDLER_ARGS_DECL) { SCREEN_PTR(arg); ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); if (psav->ShadowStatus) { /* update the global shadow counter */ CARD32 globalShadowCounter = psav->ShadowVirtual[1023]; globalShadowCounter = (globalShadowCounter & 0xffff0000) | ((CARD32)psav->ShadowCounter & 0x0000ffff); #if 0 if (globalShadowCounter != psav->ShadowVirtual[1023]) xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[dri] BlockHandler: shadowCounter adjusted from %08lx to %08x\n", psav->ShadowVirtual[1023], globalShadowCounter); #endif psav->ShadowVirtual[1023] = globalShadowCounter; } psav->LockHeld = 0; psav->pDRIInfo->wrap.BlockHandler = psav->coreBlockHandler; (*psav->pDRIInfo->wrap.BlockHandler) (BLOCKHANDLER_ARGS); psav->pDRIInfo->wrap.BlockHandler = SAVAGEBlockHandler; } static void SAVAGESelectBuffer( ScrnInfoPtr pScrn, int which ) { SavagePtr psav = SAVPTR(pScrn); SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; psav->WaitIdleEmpty(psav); OUTREG(0x48C18,INREG(0x48C18)&(~0x00000008)); switch ( which ) { case SAVAGE_BACK: OUTREG( 0x8170, pSAVAGEDRIServer->backOffset ); OUTREG( 0x8174, pSAVAGEDRIServer->backBitmapDesc ); break; case SAVAGE_DEPTH: OUTREG( 0x8170, pSAVAGEDRIServer->depthOffset ); OUTREG( 0x8174, pSAVAGEDRIServer->depthBitmapDesc ); break; default: case SAVAGE_FRONT: OUTREG( 0x8170, pSAVAGEDRIServer->frontOffset ); OUTREG( 0x8174, pSAVAGEDRIServer->frontBitmapDesc ); break; } OUTREG(0x48C18,INREG(0x48C18)|(0x00000008)); psav->WaitIdleEmpty(psav); } static unsigned int mylog2( unsigned int n ) { unsigned int log2 = 1; n--; while ( n > 1 ) n >>= 1, log2++; return log2; } static Bool SAVAGESetAgpMode(SavagePtr psav, ScreenPtr pScreen) { unsigned long mode = drmAgpGetMode( psav->drmFD ); /* Default mode */ unsigned int vendor = drmAgpVendorId( psav->drmFD ); unsigned int device = drmAgpDeviceId( psav->drmFD ); mode &= ~SAVAGE_AGP_MODE_MASK; switch ( psav->agpMode ) { case 4: mode |= SAVAGE_AGP_4X_MODE; case 2: mode |= SAVAGE_AGP_2X_MODE; case 1: default: mode |= SAVAGE_AGP_1X_MODE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] Mode 0x%08lx [AGP 0x%04x/0x%04x; Card 0x%04x/0x%04x]\n", mode, vendor, device, VENDOR_ID(psav->PciInfo), DEVICE_ID(psav->PciInfo)); if ( drmAgpEnable( psav->drmFD, mode ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] AGP not enabled\n" ); drmAgpRelease( psav->drmFD ); return FALSE; } return TRUE; } static Bool SAVAGEDRIAgpInit(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; unsigned int offset; int ret; if (psav->agpSize < 2) psav->agpSize = 2; /* at least 2MB for DMA buffers */ pSAVAGEDRIServer->agp.size = psav->agpSize * 1024 * 1024; pSAVAGEDRIServer->agp.offset = pSAVAGEDRIServer->agp.size; /* ? */ if ( drmAgpAcquire( psav->drmFD ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] AGP not available\n" ); return FALSE; } if (!SAVAGESetAgpMode(psav, pScreen)) { pSAVAGEDRIServer->agp.handle = 0; /* indicate that AGP init failed */ return FALSE; } ret = drmAgpAlloc( psav->drmFD, pSAVAGEDRIServer->agp.size, 0, NULL, &pSAVAGEDRIServer->agp.handle ); if ( ret < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Out of memory (%d)\n", ret ); drmAgpRelease( psav->drmFD ); pSAVAGEDRIServer->agp.handle = 0; /* indicate that AGP init failed */ return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] %d kB allocated with handle 0x%08lx\n", pSAVAGEDRIServer->agp.size/1024, (unsigned long)pSAVAGEDRIServer->agp.handle ); if ( drmAgpBind( psav->drmFD, pSAVAGEDRIServer->agp.handle, 0 ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not bind memory\n" ); drmAgpFree( psav->drmFD, pSAVAGEDRIServer->agp.handle ); drmAgpRelease( psav->drmFD ); pSAVAGEDRIServer->agp.handle = 0; /* indicate that AGP init failed */ return FALSE; } /* AGP initialization failures above are not fatal, we can fall * back to PCI mode. Failures while adding AGP mappings below are * fatal though. DRI must be disabled in that case. * pSAVAGEDRIServer->agp.handle can be used to distinguish these * two cases. */ /* AGP memory layout */ offset = 0; if ( psav->AgpDMA ) { if ( psav->CommandDMA ) { pSAVAGEDRIServer->cmdDma.offset = offset; pSAVAGEDRIServer->cmdDma.size = SAVAGE_CMDDMA_SIZE; offset += pSAVAGEDRIServer->cmdDma.size; } else if ( psav->VertexDMA ) { pSAVAGEDRIServer->buffers.offset = 0; pSAVAGEDRIServer->buffers.size = SAVAGE_NUM_BUFFERS * SAVAGE_BUFFER_SIZE; offset += pSAVAGEDRIServer->buffers.size; } } if (psav->AGPforXv) { pSAVAGEDRIServer->agpXVideo.offset = offset; pSAVAGEDRIServer->agpXVideo.size = 2 * 1024 * 1024; /* Max XV image is 1024x1024x16bpp */ offset += pSAVAGEDRIServer->agpXVideo.size; } else { pSAVAGEDRIServer->agpXVideo.offset = 0; pSAVAGEDRIServer->agpXVideo.size = 0; } pSAVAGEDRIServer->agpTextures.offset = offset; pSAVAGEDRIServer->agpTextures.size = (pSAVAGEDRIServer->agp.size - offset); /* DMA buffers */ if ( psav->AgpDMA ) { if ( psav->CommandDMA ) { if ( drmAddMap( psav->drmFD, pSAVAGEDRIServer->cmdDma.offset, pSAVAGEDRIServer->cmdDma.size, DRM_AGP, DRM_RESTRICTED | DRM_KERNEL, &pSAVAGEDRIServer->cmdDma.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not add command DMA mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] command DMA handle = 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->cmdDma.handle ); /* not needed in the server if ( drmMap( psav->drmFD, pSAVAGEDRIServer->cmdDma.handle, pSAVAGEDRIServer->cmdDma.size, &pSAVAGEDRIServer->cmdDma.map ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not map command DMA\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] command DMA mapped at 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->cmdDma.map ); */ } else if ( psav->VertexDMA ) { if ( drmAddMap( psav->drmFD, pSAVAGEDRIServer->buffers.offset, pSAVAGEDRIServer->buffers.size, DRM_AGP, 0, &pSAVAGEDRIServer->buffers.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not add DMA buffers mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] DMA buffers handle = 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->buffers.handle ); /* not needed in the server if ( drmMap( psav->drmFD, pSAVAGEDRIServer->buffers.handle, pSAVAGEDRIServer->buffers.size, &pSAVAGEDRIServer->buffers.map ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not map DMA buffers\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] DMA buffers mapped at 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->buffers.map ); */ } } /* XVideo buffer */ if (pSAVAGEDRIServer->agpXVideo.size != 0) { if ( drmAddMap( psav->drmFD, pSAVAGEDRIServer->agpXVideo.offset, pSAVAGEDRIServer->agpXVideo.size, DRM_AGP, 0, &pSAVAGEDRIServer->agpXVideo.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not add agpXVideo, will use framebuffer upload (slower) \n" ); pSAVAGEDRIServer->agpXVideo.size = 0; pSAVAGEDRIServer->agpXVideo.handle = 0; } else { xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] agpXVideo handle = 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->agpXVideo.handle ); } } /* AGP textures */ if ( drmAddMap( psav->drmFD, pSAVAGEDRIServer->agpTextures.offset, pSAVAGEDRIServer->agpTextures.size, DRM_AGP, 0, &pSAVAGEDRIServer->agpTextures.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not add agpTextures \n" ); return FALSE; } /* pSAVAGEDRIServer->agp_offset=pSAVAGEDRIServer->agpTexture.size;*/ xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] agpTextures handle = 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->agpTextures.handle ); /* not needed in the server if ( drmMap( psav->drmFD, pSAVAGEDRIServer->agpTextures.handle, pSAVAGEDRIServer->agpTextures.size, &pSAVAGEDRIServer->agpTextures.map ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not map agpTextures \n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] agpTextures mapped at 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->agpTextures.map ); */ return TRUE; } static Bool SAVAGEDRIMapInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; pSAVAGEDRIServer->registers.size = SAVAGEIOMAPSIZE; if ( drmAddMap( psav->drmFD, (drm_handle_t)psav->MmioRegion.base, pSAVAGEDRIServer->registers.size, DRM_REGISTERS,0, &pSAVAGEDRIServer->registers.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Could not add MMIO registers mapping\n" ); return FALSE; } pSAVAGEDRIServer->aperture.size = 5 * 0x01000000; if ( drmAddMap( psav->drmFD, (drm_handle_t)(psav->ApertureRegion.base), pSAVAGEDRIServer->aperture.size, DRM_FRAME_BUFFER,0, &pSAVAGEDRIServer->aperture.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Could not add aperture mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] aperture handle = 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->aperture.handle ); /*if(drmMap(psav->drmFD, pSAVAGEDRIServer->registers.handle, pSAVAGEDRIServer->registers.size, &pSAVAGEDRIServer->registers.map)<0) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Could not map MMIO registers region to virtual\n" ); return FALSE; }*/ if ( !psav->AgpDMA && psav->CommandDMA ) { pSAVAGEDRIServer->cmdDma.size = SAVAGE_CMDDMA_SIZE; if ( drmAddMap( psav->drmFD, 0, pSAVAGEDRIServer->cmdDma.size, DRM_CONSISTENT, DRM_RESTRICTED | DRM_LOCKED | DRM_KERNEL | DRM_WRITE_COMBINING, &pSAVAGEDRIServer->cmdDma.handle ) < 0 ) { psav->CommandDMA = FALSE; xf86DrvMsg( pScreen->myNum, X_WARNING, "[drm] Could not add PCI command DMA mapping\n" ); } else xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] PCI command DMA handle = 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->cmdDma.handle ); } /* Enable ShadowStatus by default for direct rendering. */ if ( !psav->ShadowStatus && !psav->ForceShadowStatus ) { psav->ShadowStatus = TRUE; xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Enabling ShadowStatus for DRI.\n" ); } /* If shadow status is manually or automatically enabled, use a * page in system memory. */ if ( psav->ShadowStatus ) { pSAVAGEDRIServer->status.size = 4096; /* 1 page */ if ( drmAddMap( psav->drmFD, 0, pSAVAGEDRIServer->status.size, DRM_CONSISTENT, DRM_READ_ONLY | DRM_LOCKED | DRM_KERNEL, &pSAVAGEDRIServer->status.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Could not add status page mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Status handle = 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->status.handle ); if ( drmMap( psav->drmFD, pSAVAGEDRIServer->status.handle, pSAVAGEDRIServer->status.size, &pSAVAGEDRIServer->status.map ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Could not map status page\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Status page mapped at 0x%08lx\n", (unsigned long)pSAVAGEDRIServer->status.map ); psav->ShadowPhysical = pSAVAGEDRIServer->status.handle; psav->ShadowVirtual = pSAVAGEDRIServer->status.map; } return TRUE; } static Bool SAVAGEDRIBuffersInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; int count; if ( !psav->VertexDMA || psav->CommandDMA ) { /* At this point psav->CommandDMA == TRUE means that CommandDMA * allocation was actually successful. */ psav->VertexDMA = FALSE; return TRUE; } if ( psav->AgpDMA ) { count = drmAddBufs( psav->drmFD, SAVAGE_NUM_BUFFERS, SAVAGE_BUFFER_SIZE, DRM_AGP_BUFFER, pSAVAGEDRIServer->buffers.offset ); } else { count = drmAddBufs( psav->drmFD, SAVAGE_NUM_BUFFERS, SAVAGE_BUFFER_SIZE, 0, 0 ); } if ( count <= 0 ) { xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[drm] failure adding %d %d byte DMA buffers (%d)\n", SAVAGE_NUM_BUFFERS, SAVAGE_BUFFER_SIZE, count ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Added %d %d byte DMA buffers\n", count, SAVAGE_BUFFER_SIZE ); /* not needed in the server pSAVAGEDRIServer->drmBuffers = drmMapBufs( psav->drmFD ); if ( !pSAVAGEDRIServer->drmBuffers ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Failed to map DMA buffers list\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Mapped %d DMA buffers\n", pSAVAGEDRIServer->drmBuffers->count ); */ return TRUE; } static Bool SAVAGEDRIKernelInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; drmSAVAGEInit init; int ret; memset( &init, 0, sizeof(drmSAVAGEInit) ); init.func = SAVAGE_INIT_BCI; init.sarea_priv_offset = sizeof(XF86DRISAREARec); init.cob_size = psav->cobSize/4; /* size in 32-bit entries */ init.bci_threshold_lo = psav->bciThresholdLo; init.bci_threshold_hi = psav->bciThresholdHi; init.dma_type = psav->AgpDMA ? SAVAGE_DMA_AGP : SAVAGE_DMA_PCI; init.fb_bpp = pScrn->bitsPerPixel; init.front_offset = pSAVAGEDRIServer->frontOffset; init.front_pitch = pSAVAGEDRIServer->frontPitch; init.back_offset = pSAVAGEDRIServer->backOffset; init.back_pitch = pSAVAGEDRIServer->backPitch; init.depth_bpp = pScrn->bitsPerPixel; init.depth_offset = pSAVAGEDRIServer->depthOffset; init.depth_pitch = pSAVAGEDRIServer->depthPitch; init.texture_offset = pSAVAGEDRIServer->textureOffset; init.texture_size = pSAVAGEDRIServer->textureSize; init.status_offset = pSAVAGEDRIServer->status.handle; init.agp_textures_offset = pSAVAGEDRIServer->agpTextures.handle; /* Savage4-based chips with DRM version >= 2.4 support command DMA, * which is preferred because it works with all vertex * formats. Command DMA and vertex DMA don't work at the same * time. */ init.buffers_offset = 0; init.cmd_dma_offset = 0; if ( psav->CommandDMA ) init.cmd_dma_offset = pSAVAGEDRIServer->cmdDma.handle; else if ( psav->VertexDMA ) init.buffers_offset = pSAVAGEDRIServer->buffers.handle; ret = drmCommandWrite( psav->drmFD, DRM_SAVAGE_BCI_INIT, &init, sizeof(init) ); if ( ret < 0 ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Failed to initialize BCI! (%d)\n", ret ); return FALSE; } return TRUE; } Bool SAVAGEDRIScreenInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); DRIInfoPtr pDRIInfo; SAVAGEDRIPtr pSAVAGEDRI; SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer; /* Check that the DRI, and DRM modules have been loaded by testing * for canonical symbols in each module. */ if ( !xf86LoaderCheckSymbol( "drmAvailable" ) ) return FALSE; if ( !xf86LoaderCheckSymbol( "DRIQueryVersion" ) ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] SAVAGEDRIScreenInit failed (libdri.a too old)\n" ); return FALSE; } /* Check the DRI version */ { int major, minor, patch; DRIQueryVersion( &major, &minor, &patch ); if ( major != DRIINFO_MAJOR_VERSION || minor < DRIINFO_MINOR_VERSION ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] SAVAGEDRIScreenInit failed because of a version mismatch.\n" "[dri] libdri version = %d.%d.%d but version %d.%d.x is needed.\n" "[dri] Disabling the DRI.\n", major, minor, patch, DRIINFO_MAJOR_VERSION, DRIINFO_MINOR_VERSION ); return FALSE; } } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] bpp: %d depth: %d\n", pScrn->bitsPerPixel, pScrn->depth ); if ( (pScrn->bitsPerPixel / 8) != 2 && (pScrn->bitsPerPixel / 8) != 4 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] Direct rendering only supported in 16 and 32 bpp modes\n" ); return FALSE; } pDRIInfo = DRICreateInfoRec(); if ( !pDRIInfo ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] DRICreateInfoRec() failed\n" ); return FALSE; } psav->pDRIInfo = pDRIInfo; pDRIInfo->drmDriverName = SAVAGEKernelDriverName; pDRIInfo->clientDriverName = SAVAGEClientDriverName; if (xf86LoaderCheckSymbol("DRICreatePCIBusID")) { pDRIInfo->busIdString = DRICreatePCIBusID(psav->PciInfo); } else { pDRIInfo->busIdString = malloc(64); sprintf(pDRIInfo->busIdString, "PCI:%d:%d:%d", psav->PciInfo->bus, #ifdef XSERVER_LIBPCIACCESS psav->PciInfo->dev, #else psav->PciInfo->device, #endif psav->PciInfo->func); } pDRIInfo->ddxDriverMajorVersion = SAVAGE_VERSION_MAJOR; pDRIInfo->ddxDriverMinorVersion = SAVAGE_VERSION_MINOR; pDRIInfo->ddxDriverPatchVersion = SAVAGE_PATCHLEVEL; pDRIInfo->frameBufferPhysicalAddress = (pointer)(uintptr_t) psav->FbRegion.base; pDRIInfo->frameBufferSize = psav->videoRambytes; pDRIInfo->frameBufferStride = pScrn->displayWidth*(pScrn->bitsPerPixel/8); pDRIInfo->ddxDrawableTableEntry = SAVAGE_MAX_DRAWABLES; /* override default DRI block and wakeup handler */ psav->coreBlockHandler = pDRIInfo->wrap.BlockHandler; pDRIInfo->wrap.BlockHandler = SAVAGEBlockHandler; psav->coreWakeupHandler = pDRIInfo->wrap.WakeupHandler; pDRIInfo->wrap.WakeupHandler = SAVAGEWakeupHandler; pDRIInfo->createDummyCtx = TRUE; pDRIInfo->createDummyCtxPriv = FALSE; if ( SAREA_MAX_DRAWABLES < SAVAGE_MAX_DRAWABLES ) { pDRIInfo->maxDrawableTableEntry = SAREA_MAX_DRAWABLES; } else { pDRIInfo->maxDrawableTableEntry = SAVAGE_MAX_DRAWABLES; } /* For now the mapping works by using a fixed size defined * in the SAREA header. */ if ( sizeof(XF86DRISAREARec) + sizeof(SAVAGESAREAPrivRec) > SAREA_MAX ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Data does not fit in SAREA\n" ); return FALSE; } xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[drm] Sarea %d+%d: %d\n", (int) sizeof(XF86DRISAREARec), (int) sizeof(SAVAGESAREAPrivRec), (int) (sizeof(XF86DRISAREARec) + sizeof(SAVAGESAREAPrivRec)) ); pDRIInfo->SAREASize = SAREA_MAX; pSAVAGEDRI = (SAVAGEDRIPtr)calloc( sizeof(SAVAGEDRIRec), 1 ); if ( !pSAVAGEDRI ) { DRIDestroyInfoRec( psav->pDRIInfo ); psav->pDRIInfo = 0; xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Failed to allocate memory for private record\n" ); return FALSE; } pSAVAGEDRIServer = (SAVAGEDRIServerPrivatePtr) calloc( sizeof(SAVAGEDRIServerPrivateRec), 1 ); if ( !pSAVAGEDRIServer ) { free( pSAVAGEDRI ); DRIDestroyInfoRec( psav->pDRIInfo ); psav->pDRIInfo = 0; xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Failed to allocate memory for private record\n" ); return FALSE; } psav->DRIServerInfo = pSAVAGEDRIServer; pDRIInfo->devPrivate = pSAVAGEDRI; pDRIInfo->devPrivateSize = sizeof(SAVAGEDRIRec); pDRIInfo->contextSize = sizeof(SAVAGEDRIContextRec); pDRIInfo->CreateContext = SAVAGECreateContext; pDRIInfo->DestroyContext = SAVAGEDestroyContext; /* FK: SwapContext is not used with KERNEL_SWAP. */ pDRIInfo->SwapContext = NULL; pDRIInfo->InitBuffers = SAVAGEDRIInitBuffers; pDRIInfo->MoveBuffers = SAVAGEDRIMoveBuffers; pDRIInfo->OpenFullScreen = SAVAGEDRIOpenFullScreen; pDRIInfo->CloseFullScreen = SAVAGEDRICloseFullScreen; pDRIInfo->bufferRequests = DRI_ALL_WINDOWS; if ( !DRIScreenInit( pScreen, pDRIInfo, &psav->drmFD ) ) { free( pSAVAGEDRIServer ); psav->DRIServerInfo = 0; free( pDRIInfo->devPrivate ); pDRIInfo->devPrivate = 0; DRIDestroyInfoRec( psav->pDRIInfo ); psav->pDRIInfo = 0; xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] DRIScreenInit failed. Disabling DRI.\n" ); return FALSE; } /* Check the SAVAGE DRM version */ { drmVersionPtr version = drmGetVersion(psav->drmFD); if ( version ) { if ( version->version_major != 2 || version->version_minor < 0 ) { /* incompatible drm version */ xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] SAVAGEDRIScreenInit failed because of a version mismatch.\n" "[dri] savage.ko kernel module version is %d.%d.%d but version 2.0.x is needed.\n" "[dri] Disabling DRI.\n", version->version_major, version->version_minor, version->version_patchlevel ); drmFreeVersion( version ); SAVAGEDRICloseScreen( pScreen ); /* FIXME: ??? */ return FALSE; } if ( psav->CommandDMA && version->version_minor < 4 ) { xf86DrvMsg( pScreen->myNum, X_WARNING, "[drm] DRM version < 2.4.0 does not support command DMA.\n"); psav->CommandDMA = FALSE; } if ( !psav->VertexDMA && version->version_minor < 4 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] DRM version < 2.4.0 requires vertex DMA.\n"); drmFreeVersion( version ); SAVAGEDRICloseScreen( pScreen ); return FALSE; } drmFreeVersion( version ); } } if ( !psav->IsPCI && !SAVAGEDRIAgpInit( pScreen ) ) { if (pSAVAGEDRIServer->agp.handle != 0) { /* AGP initialization succeeded, but adding AGP mappings failed. */ SAVAGEDRICloseScreen( pScreen ); return FALSE; } /* AGP initialization failed, fall back to PCI mode. */ psav->IsPCI = TRUE; psav->AgpDMA = FALSE; xf86DrvMsg( pScrn->scrnIndex, X_WARNING, "[agp] AGP failed to initialize -- falling back to PCI mode.\n"); xf86DrvMsg( pScrn->scrnIndex, X_WARNING, "[agp] Make sure you have the agpgart kernel module loaded.\n"); } if ( !SAVAGEDRIMapInit( pScreen ) ) { SAVAGEDRICloseScreen( pScreen ); return FALSE; } /* Linux kernel DRM broken in 2.6.30 through 2.6.39 */ if (pDRIInfo->hFrameBuffer == pSAVAGEDRIServer->aperture.handle) xf86DrvMsg( pScrn->scrnIndex, X_WARNING, "[drm] Detected broken drm maps. Please upgrade to linux kernel 3.x\n"); if ( !SAVAGEDRIBuffersInit( pScreen ) ) { SAVAGEDRICloseScreen( pScreen ); return FALSE; } xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[dri] visual configs initialized\n" ); return TRUE; } static void SAVAGEDRISetupTiledSurfaceRegs( SavagePtr psav ) { SAVAGEDRIPtr pSAVAGEDRI = (SAVAGEDRIPtr)psav->pDRIInfo->devPrivate; unsigned int value = 0; OUTREG(0x850C,(INREG(0x850C) | 0x00008000)); /* AGD: I don't think this does anything on 3D/MX/IX */ /* maybe savage4 too... */ /* we don't use Y range flag,so comment it */ /* if(pSAVAGEDRI->width <= 1024) value |= (1<<29); */ if ((psav->Chipset == S3_SAVAGE_MX) /* 3D/MX/IX seem to set up the tile stride differently */ || (psav->Chipset == S3_SAVAGE3D)) { if(pSAVAGEDRI->cpp == 2) { value |= ((psav->lDelta / 4) >> 5) << 24; value |= 2<<30; } else { value |= ((psav->lDelta / 4) >> 5) << 24; value |= 3<<30; } OUTREG(TILED_SURFACE_REGISTER_0, value|(pSAVAGEDRI->frontOffset) ); /* front */ OUTREG(TILED_SURFACE_REGISTER_1, value|(pSAVAGEDRI->backOffset) ); /* back */ OUTREG(TILED_SURFACE_REGISTER_2, value|(pSAVAGEDRI->depthOffset) ); /* depth */ } else { int offset_shift = 5; if(pSAVAGEDRI->cpp == 2) { value |= (((pSAVAGEDRI->width + 0x3F) & 0xFFC0) >> 6) << 20; value |= 2<<30; } else { value |= (((pSAVAGEDRI->width + 0x1F) & 0xFFE0) >> 5) << 20; value |= 3<<30; } if (psav->Chipset == S3_SUPERSAVAGE) /* supersavages have a different shift */ offset_shift = 6; OUTREG(TILED_SURFACE_REGISTER_0, value|(pSAVAGEDRI->frontOffset >> offset_shift) ); /* front */ OUTREG(TILED_SURFACE_REGISTER_1, value|(pSAVAGEDRI->backOffset >> offset_shift) ); /* back */ OUTREG(TILED_SURFACE_REGISTER_2, value|(pSAVAGEDRI->depthOffset >> offset_shift) ); /* depth */ } } Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; SAVAGEDRIPtr pSAVAGEDRI = (SAVAGEDRIPtr)psav->pDRIInfo->devPrivate; int i; if ( !psav->pDRIInfo ) return FALSE; psav->pDRIInfo->driverSwapMethod = DRI_KERNEL_SWAP; /* NOTE: DRIFinishScreenInit must be called before *DRIKernelInit * because *DRIKernelInit requires that the hardware lock is held by * the X server, and the first time the hardware lock is grabbed is * in DRIFinishScreenInit. */ if ( !DRIFinishScreenInit( pScreen ) ) { SAVAGEDRICloseScreen( pScreen ); return FALSE; } psav->LockHeld = 1; if ( !SAVAGEDRIKernelInit( pScreen ) ) { SAVAGEDRICloseScreen( pScreen ); return FALSE; } pSAVAGEDRI->chipset = psav->Chipset; pSAVAGEDRI->width = pScrn->virtualX; pSAVAGEDRI->height = pScrn->virtualY; pSAVAGEDRI->mem = pScrn->videoRam * 1024; pSAVAGEDRI->cpp = pScrn->bitsPerPixel / 8; pSAVAGEDRI->zpp = pSAVAGEDRI->cpp; pSAVAGEDRI->agpMode = psav->IsPCI ? 0 : psav->agpMode; pSAVAGEDRI->bufferSize = SAVAGE_BUFFER_SIZE; pSAVAGEDRI->frontOffset = pSAVAGEDRIServer->frontOffset; pSAVAGEDRI->frontbufferSize = pSAVAGEDRIServer->frontbufferSize; pSAVAGEDRI->backOffset = pSAVAGEDRIServer->backOffset; pSAVAGEDRI->backbufferSize = pSAVAGEDRIServer->backbufferSize; pSAVAGEDRI->depthOffset = pSAVAGEDRIServer->depthOffset; pSAVAGEDRI->depthbufferSize = pSAVAGEDRIServer->depthbufferSize; pSAVAGEDRI->textureOffset = pSAVAGEDRIServer->textureOffset; i = mylog2( pSAVAGEDRIServer->textureSize / SAVAGE_NR_TEX_REGIONS ); if ( i < SAVAGE_LOG_MIN_TEX_REGION_SIZE ) i = SAVAGE_LOG_MIN_TEX_REGION_SIZE; pSAVAGEDRI->logTextureGranularity = i; pSAVAGEDRI->textureSize = (pSAVAGEDRIServer->textureSize >> i) << i; /* truncate */ pSAVAGEDRI->agpTextureHandle = pSAVAGEDRIServer->agpTextures.handle; i = mylog2( pSAVAGEDRIServer->agpTextures.size / SAVAGE_NR_TEX_REGIONS ); if ( i < SAVAGE_LOG_MIN_TEX_REGION_SIZE ) i = SAVAGE_LOG_MIN_TEX_REGION_SIZE; pSAVAGEDRI->logAgpTextureGranularity = i; pSAVAGEDRI->agpTextureSize = (pSAVAGEDRIServer->agpTextures.size >> i) << i; /* truncate */ pSAVAGEDRI->apertureHandle = pSAVAGEDRIServer->aperture.handle; pSAVAGEDRI->apertureSize = pSAVAGEDRIServer->aperture.size; pSAVAGEDRI->aperturePitch = psav->ulAperturePitch; pSAVAGEDRI->statusHandle = pSAVAGEDRIServer->status.handle; pSAVAGEDRI->statusSize = pSAVAGEDRIServer->status.size; pSAVAGEDRI->sarea_priv_offset = sizeof(XF86DRISAREARec); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers]pSAVAGEDRIServer:\n" ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] reserved_map_agpstart:0x%08x\n",pSAVAGEDRIServer->reserved_map_agpstart); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] reserved_map_idx:0x%08x\n",pSAVAGEDRIServer->reserved_map_idx); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] sarea_priv_offset:0x%08x\n",pSAVAGEDRIServer->sarea_priv_offset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] chipset:0x%08x\n",pSAVAGEDRIServer->chipset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] sgram:0x%08x\n",pSAVAGEDRIServer->sgram); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontbufferSize:0x%08x\n",pSAVAGEDRIServer->frontbufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontOffset:0x%08x\n",pSAVAGEDRIServer->frontOffset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontPitch:0x%08x\n",pSAVAGEDRIServer->frontPitch); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backbufferSize:0x%08x\n",pSAVAGEDRIServer->backbufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backOffset:0x%08x\n",pSAVAGEDRIServer->backOffset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backPitch:0x%08x\n",pSAVAGEDRIServer->backPitch); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthbufferSize:0x%08x\n",pSAVAGEDRIServer->depthbufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthOffset:0x%08x\n",pSAVAGEDRIServer->depthOffset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthPitch:0x%08x\n",pSAVAGEDRIServer->depthPitch); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] textureOffset:0x%08x\n",pSAVAGEDRIServer->textureOffset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] textureSize:0x%08x\n",pSAVAGEDRIServer->textureSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] textureSize:0x%08x\n",pSAVAGEDRIServer->textureSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] logTextureGranularity:0x%08x\n",pSAVAGEDRIServer->logTextureGranularity); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:handle:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->agp.handle); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:offset:0x%08x\n",pSAVAGEDRIServer->agp.offset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:size:0x%08x\n",pSAVAGEDRIServer->agp.size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agp:map:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->agp.map); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:handle:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->registers.handle); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:offset:0x%08x\n",pSAVAGEDRIServer->registers.offset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:size:0x%08x\n",pSAVAGEDRIServer->registers.size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] registers:map:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->registers.map); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:handle:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->status.handle); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:offset:0x%08x\n",pSAVAGEDRIServer->status.offset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:size:0x%08x\n",pSAVAGEDRIServer->status.size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] status:map:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->status.map); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:handle:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->agpTextures.handle); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:offset:0x%08x\n",pSAVAGEDRIServer->agpTextures.offset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextures:size:0x%08x\n",pSAVAGEDRIServer->agpTextures.size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] apgTextures:map:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->agpTextures.map); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] logAgpTextureGranularity:0x%08x\n",pSAVAGEDRIServer->logAgpTextureGranularity); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] cmdDma:handle:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->cmdDma.handle); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] cmdDma:offset:0x%08x\n",pSAVAGEDRIServer->cmdDma.offset); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] cmdDma:size:0x%08x\n",pSAVAGEDRIServer->cmdDma.size); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] cmdDma:map:0x%08lx\n",(unsigned long)pSAVAGEDRIServer->cmdDma.map); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers]pSAVAGEDRI:\n" ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] chipset:0x%08x\n",pSAVAGEDRI->chipset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] width:0x%08x\n",pSAVAGEDRI->width ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] height:0x%08x\n",pSAVAGEDRI->height ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] mem:0x%08x\n",pSAVAGEDRI->mem ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] cpp:%d\n",pSAVAGEDRI->cpp ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] zpp:%d\n",pSAVAGEDRI->zpp ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpMode:%d\n",pSAVAGEDRI->agpMode ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] bufferSize:%u\n",pSAVAGEDRI->bufferSize ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontbufferSize:0x%08x\n",pSAVAGEDRI->frontbufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] frontOffset:0x%08x\n",pSAVAGEDRI->frontOffset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backbufferSize:0x%08x\n",pSAVAGEDRI->backbufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] backOffset:0x%08x\n",pSAVAGEDRI->backOffset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthbufferSize:0x%08x\n",pSAVAGEDRI->depthbufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] depthOffset:0x%08x\n",pSAVAGEDRI->depthOffset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] textureOffset:0x%08x\n",pSAVAGEDRI->textureOffset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] textureSize:0x%08x\n",pSAVAGEDRI->textureSize ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] logTextureGranularity:0x%08x\n",pSAVAGEDRI->logTextureGranularity ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextureHandle:0x%08lx\n",(unsigned long)pSAVAGEDRI->agpTextureHandle ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] agpTextureSize:0x%08x\n",pSAVAGEDRI->agpTextureSize ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] logAgpTextureGranularity:0x%08x\n",pSAVAGEDRI->logAgpTextureGranularity ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] apertureHandle:0x%08lx\n",(unsigned long)pSAVAGEDRI->apertureHandle); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] apertureSize:0x%08x\n",pSAVAGEDRI->apertureSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] aperturePitch:0x%08x\n",pSAVAGEDRI->aperturePitch); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] statusHandle:0x%08lx\n",(unsigned long)pSAVAGEDRI->statusHandle); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] statusSize:0x%08x\n",pSAVAGEDRI->statusSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[junkers] sarea_priv_offset:0x%08x\n",pSAVAGEDRI->sarea_priv_offset); SAVAGEDRISetupTiledSurfaceRegs( psav ); return TRUE; } void SAVAGEDRIResume(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); SAVAGESAREAPrivPtr pSAREAPriv = (SAVAGESAREAPrivPtr)DRIGetSAREAPrivate(pScreen); if (!psav->IsPCI) { SAVAGESetAgpMode(psav, pScreen); } SAVAGEDRISetupTiledSurfaceRegs(psav); /* Assume that 3D state was clobbered, invalidate it by * changing ctxOwner in the sarea. */ pSAREAPriv->ctxOwner = DRIGetContext(pScreen); } void SAVAGEDRICloseScreen( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; if ( pSAVAGEDRIServer->status.map ) { drmUnmap( pSAVAGEDRIServer->status.map, pSAVAGEDRIServer->status.size ); pSAVAGEDRIServer->status.map = NULL; } if ( pSAVAGEDRIServer->registers.map ) { drmUnmap( pSAVAGEDRIServer->registers.map, pSAVAGEDRIServer->registers.size ); pSAVAGEDRIServer->registers.map = NULL; } if ( pSAVAGEDRIServer->aperture.map ) { drmUnmap( pSAVAGEDRIServer->aperture.map, pSAVAGEDRIServer->aperture.size ); pSAVAGEDRIServer->aperture.map = NULL; } if ( pSAVAGEDRIServer->agpXVideo.map ) { drmUnmap( pSAVAGEDRIServer->agpXVideo.map, pSAVAGEDRIServer->agpXVideo.size ); pSAVAGEDRIServer->agpXVideo.map = NULL; } if ( pSAVAGEDRIServer->agpTextures.map ) { drmUnmap( pSAVAGEDRIServer->agpTextures.map, pSAVAGEDRIServer->agpTextures.size ); pSAVAGEDRIServer->agpTextures.map = NULL; } if (pSAVAGEDRIServer->status.handle) drmRmMap(psav->drmFD,pSAVAGEDRIServer->status.handle); if (pSAVAGEDRIServer->registers.handle) drmRmMap(psav->drmFD,pSAVAGEDRIServer->registers.handle); if (pSAVAGEDRIServer->aperture.handle) drmRmMap(psav->drmFD,pSAVAGEDRIServer->registers.handle); if (pSAVAGEDRIServer->agpXVideo.handle) drmRmMap(psav->drmFD,pSAVAGEDRIServer->agpXVideo.handle); if (pSAVAGEDRIServer->agpTextures.handle) drmRmMap(psav->drmFD,pSAVAGEDRIServer->agpTextures.handle); if (pSAVAGEDRIServer->cmdDma.handle) drmRmMap(psav->drmFD,pSAVAGEDRIServer->cmdDma.handle); if ( pSAVAGEDRIServer->buffers.map ) { drmUnmap( pSAVAGEDRIServer->buffers.map, pSAVAGEDRIServer->buffers.size ); pSAVAGEDRIServer->buffers.map = NULL; } if ( pSAVAGEDRIServer->agp.handle ) { drmAgpUnbind( psav->drmFD, pSAVAGEDRIServer->agp.handle ); drmAgpFree( psav->drmFD, pSAVAGEDRIServer->agp.handle ); pSAVAGEDRIServer->agp.handle = 0; drmAgpRelease( psav->drmFD ); } DRICloseScreen( pScreen ); /* Don't use shadow status any more. If this happens due to failed * DRI initialization then SavageScreenInit will do the real * cleanup and restore ShadowStatus to sane settings. */ psav->ShadowVirtual = NULL; psav->ShadowPhysical = 0; if(psav->reserved) xf86FreeOffscreenLinear(psav->reserved); if ( psav->pDRIInfo ) { if ( psav->pDRIInfo->devPrivate ) { free( psav->pDRIInfo->devPrivate ); psav->pDRIInfo->devPrivate = 0; } DRIDestroyInfoRec( psav->pDRIInfo ); psav->pDRIInfo = 0; } if ( psav->DRIServerInfo ) { free( psav->DRIServerInfo ); psav->DRIServerInfo = 0; } } void SAVAGEDRIInitBuffers(WindowPtr pWin, RegionPtr prgn, CARD32 index) { ScreenPtr pScreen = pWin->drawable.pScreen; ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); BoxPtr pbox = REGION_RECTS(prgn); int nbox = REGION_NUM_RECTS(prgn); drmSAVAGECmdHeader cmd[2]; drmSAVAGECmdbuf cmdBuf; int ret; if (!psav->LockHeld) { xf86DrvMsg( pScrn->scrnIndex, X_WARNING, "Not holding the lock in InitBuffers.\n"); return; } cmd[0].clear0.cmd = SAVAGE_CMD_CLEAR; cmd[0].clear0.flags = SAVAGE_BACK|SAVAGE_DEPTH; cmd[1].clear1.mask = 0xffffffff; cmd[1].clear1.value = 0; cmdBuf.cmd_addr = cmd; cmdBuf.size = 2; cmdBuf.dma_idx = 0; cmdBuf.discard = 0; cmdBuf.vb_addr = NULL; cmdBuf.vb_size = 0; cmdBuf.vb_stride = 0; cmdBuf.box_addr = (drm_clip_rect_t*)pbox; cmdBuf.nbox = nbox; ret = drmCommandWrite(psav->drmFD, DRM_SAVAGE_BCI_CMDBUF, &cmdBuf, sizeof(cmdBuf)); if (ret < 0) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "SAVAGEDRIInitBuffers: drmCommandWrite returned %d.\n", ret); } } /* This routine is a modified form of XAADoBitBlt with the calls to ScreenToScreenBitBlt built in. My routine has the prgnSrc as source instead of destination. My origin is upside down so the ydir cases are reversed. */ void SAVAGEDRIMoveBuffers(WindowPtr pParent, DDXPointRec ptOldOrg, RegionPtr prgnSrc, CARD32 index) { ScreenPtr pScreen = pParent->drawable.pScreen; ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); int nbox; BoxPtr pbox, pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2; DDXPointPtr pptTmp, pptNew1, pptNew2; int xdir, ydir; int dx, dy; DDXPointPtr pptSrc; int screenwidth = pScrn->virtualX; int screenheight = pScrn->virtualY; BCI_GET_PTR; if (!psav->LockHeld) { xf86DrvMsg( pScrn->scrnIndex, X_INFO, "Not holding lock in MoveBuffers\n"); } pbox = REGION_RECTS(prgnSrc); nbox = REGION_NUM_RECTS(prgnSrc); pboxNew1 = 0; pptNew1 = 0; pboxNew2 = 0; pptNew2 = 0; pptSrc = &ptOldOrg; dx = pParent->drawable.x - ptOldOrg.x; dy = pParent->drawable.y - ptOldOrg.y; /* If the copy will overlap in Y, reverse the order */ if (dy>0) { ydir = -1; if (nbox>1) { /* Keep ordering in each band, reverse order of bands */ pboxNew1 = malloc(sizeof(BoxRec)*nbox); if (!pboxNew1) return; pptNew1 = malloc(sizeof(DDXPointRec)*nbox); if (!pptNew1) { free(pboxNew1); return; } pboxBase = pboxNext = pbox+nbox-1; while (pboxBase >= pbox) { while ((pboxNext >= pbox) && (pboxBase->y1 == pboxNext->y1)) pboxNext--; pboxTmp = pboxNext+1; pptTmp = pptSrc + (pboxTmp - pbox); while (pboxTmp <= pboxBase) { *pboxNew1++ = *pboxTmp++; *pptNew1++ = *pptTmp++; } pboxBase = pboxNext; } pboxNew1 -= nbox; pbox = pboxNew1; pptNew1 -= nbox; pptSrc = pptNew1; } } else { /* No changes required */ ydir = 1; } /* If the regions will overlap in X, reverse the order */ if (dx>0) { xdir = -1; if (nbox > 1) { /*reverse orderof rects in each band */ pboxNew2 = malloc(sizeof(BoxRec)*nbox); pptNew2 = malloc(sizeof(DDXPointRec)*nbox); if (!pboxNew2 || !pptNew2) { if (pptNew2) free(pptNew2); if (pboxNew2) free(pboxNew2); if (pboxNew1) { free(pptNew1); free(pboxNew1); } return; } pboxBase = pboxNext = pbox; while (pboxBase < pbox+nbox) { while ((pboxNext < pbox+nbox) && (pboxNext->y1 == pboxBase->y1)) pboxNext++; pboxTmp = pboxNext; pptTmp = pptSrc + (pboxTmp - pbox); while (pboxTmp != pboxBase) { *pboxNew2++ = *--pboxTmp; *pptNew2++ = *--pptTmp; } pboxBase = pboxNext; } pboxNew2 -= nbox; pbox = pboxNew2; pptNew2 -= nbox; pptSrc = pptNew2; } } else { /* No changes are needed */ xdir = 1; } BCI_SEND(0xc0030000); /* wait for 2D+3D idle */ SAVAGEDRISetupForScreenToScreenCopy(pScrn, xdir, ydir, GXcopy, -1, -1); for ( ; nbox-- ; pbox++) { int x1 = pbox->x1; int y1 = pbox->y1; int destx = x1 + dx; int desty = y1 + dy; int w = pbox->x2 - x1 + 1; int h = pbox->y2 - y1 + 1; if ( destx < 0 ) x1 -= destx, w += destx, destx = 0; if ( desty < 0 ) y1 -= desty, h += desty, desty = 0; if ( destx + w > screenwidth ) w = screenwidth - destx; if ( desty + h > screenheight ) h = screenheight - desty; if ( w <= 0 ) continue; if ( h <= 0 ) continue; SAVAGESelectBuffer(pScrn, SAVAGE_BACK); SAVAGEDRISubsequentScreenToScreenCopy(pScrn, x1, y1, destx,desty, w, h); SAVAGESelectBuffer(pScrn, SAVAGE_DEPTH); SAVAGEDRISubsequentScreenToScreenCopy(pScrn, x1,y1, destx,desty, w, h); } SAVAGESelectBuffer(pScrn, SAVAGE_FRONT); if (pboxNew2) { free(pptNew2); free(pboxNew2); } if (pboxNew1) { free(pptNew1); free(pboxNew1); } BCI_SEND(0xc0020000); /* wait for 2D idle */ if (psav->useEXA) exaMarkSync(pScreen); #ifdef HAVE_XAA_H else psav->AccelInfoRec->NeedToSync = TRUE; #endif } static void SAVAGEDRISetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, int rop, unsigned planemask, int transparency_color) { SavagePtr psav = SAVPTR(pScrn); int cmd =0; cmd = BCI_CMD_RECT | BCI_CMD_DEST_PBD | BCI_CMD_SRC_PBD_COLOR; BCI_CMD_SET_ROP( cmd, SavageGetCopyROP(rop) ); if (transparency_color != -1) cmd |= BCI_CMD_SEND_COLOR | BCI_CMD_SRC_TRANSPARENT; if (xdir == 1 ) cmd |= BCI_CMD_RECT_XP; if (ydir == 1 ) cmd |= BCI_CMD_RECT_YP; psav->SavedBciCmd = cmd; psav->SavedBgColor = transparency_color; } static void SAVAGEDRISubsequentScreenToScreenCopy( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2, int w, int h) { SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; if (!w || !h) return; if (!(psav->SavedBciCmd & BCI_CMD_RECT_XP)) { w --; x1 += w; x2 += w; w ++; } if (!(psav->SavedBciCmd & BCI_CMD_RECT_YP)) { h --; y1 += h; y2 += h; h ++; } psav->WaitQueue(psav,6); BCI_SEND(psav->SavedBciCmd); if (psav->SavedBgColor != -1) BCI_SEND(psav->SavedBgColor); BCI_SEND(BCI_X_Y(x1, y1)); BCI_SEND(BCI_X_Y(x2, y2)); BCI_SEND(BCI_W_H(w, h)); } /* * the FullScreen DRI code is dead, this is just left in place to show how * to set up pageflipping. */ static Bool SAVAGEDRIOpenFullScreen(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePtr psav = SAVPTR(pScrn); unsigned int vgaCRIndex = hwp->IOBase + 4; unsigned int vgaCRReg = hwp->IOBase + 5; SAVAGEDRIPtr pSAVAGEDRI = (SAVAGEDRIPtr)psav->pDRIInfo->devPrivate; unsigned int TileStride; unsigned int WidthinTiles; unsigned int depth; OUTREG(0x48C18, INREG(0x48C18) & 0xFFFFFFF7); /*VGAOUT8(vgaCRIndex,0x66); VGAOUT8(vgaCRReg, VGAIN8(vgaCRReg)|0x10);*/ VGAOUT8(vgaCRIndex,0x69); VGAOUT8(vgaCRReg, 0x80); depth = pScrn->bitsPerPixel; if(depth == 16) { WidthinTiles = (pSAVAGEDRI->width+63)>>6; TileStride = (pSAVAGEDRI->width+63)&(~63); } else { WidthinTiles = (pSAVAGEDRI->width+31)>>5; TileStride = (pSAVAGEDRI->width+31)&(~31); } /* set primary stream stride */ { unsigned int value; /*value = 0x80000000|(WidthinTiles<<24)|(TileStride*depth/8);*/ value = 0x80000000|(WidthinTiles<<24); if(depth == 32) value |= 0x40000000; OUTREG(PRI_STREAM_STRIDE, value); } /* set global bitmap descriptor */ { unsigned int value; value = 0x10000000| 0x00000009| 0x01000000| (depth<<16) | TileStride; OUTREG(0x816C,value); } OUTREG(0x48C18, INREG(0x48C18) | 0x8); return TRUE; } static Bool SAVAGEDRICloseFullScreen(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; BCI_SEND(0xC0FF0000); psav->WaitIdleEmpty(psav); OUTREG(0x48C18, INREG(0x48C18) & 0xFFFFFFF7); /* set primary stream stride */ { /* MM81C0 and 81C4 are used to control primary stream. */ OUTREG32(PRI_STREAM_FBUF_ADDR0,0x00000000); OUTREG32(PRI_STREAM_FBUF_ADDR1,0x00000000); /* FIFO control */ OUTREG32(0X81EC,0Xffffffff); if (!psav->bTiled) { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFFE000) | (psav->lDelta & 0x00001fff)); } else if (pScrn->bitsPerPixel == 16) { /* Scanline-length-in-bytes/128-bytes-per-tile * 256 Qwords/tile */ OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFFE000) | 0x80000000 | (psav->lDelta & 0x00001fff)); } else if (pScrn->bitsPerPixel == 32) { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFFE000) | 0xC0000000 | (psav->lDelta & 0x00001fff)); } } /* set global bitmap descriptor */ { OUTREG32(S3_GLB_BD_LOW,psav->GlobalBD.bd2.LoPart ); OUTREG32(S3_GLB_BD_HIGH,psav->GlobalBD.bd2.HiPart | BCI_ENABLE | S3_LITTLE_ENDIAN | S3_BD64); } OUTREG(0x48C18, INREG(0x48C18) | 0x8); return TRUE; } #endif xf86-video-savage-2.4.1/src/savage_pciids.h0000644014310600000120000000446214600103742014076 /* * Copyright 2011 X.Org Foundation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the copyright holder(s) * and author(s) shall not be used in advertising or otherwise to promote * the sale, use or other dealings in this Software without prior written * authorization from the copyright holder(s) and author(s). */ #ifndef SAVAGE_PCIIDS_H #define SAVAGE_PCIIDS_H #define PCI_CHIP_SAVAGE3D 0x8A20 #define PCI_CHIP_SAVAGE3D_MV 0x8A21 #define PCI_CHIP_SAVAGE4 0x8A22 #define PCI_CHIP_PROSAVAGE_PM 0x8A25 #define PCI_CHIP_PROSAVAGE_KM 0x8A26 #define PCI_CHIP_SAVAGE_MX_MV 0x8C10 #define PCI_CHIP_SAVAGE_MX 0x8C11 #define PCI_CHIP_SAVAGE_IX_MV 0x8C12 #define PCI_CHIP_SAVAGE_IX 0x8C13 #define PCI_CHIP_SUPSAV_MX128 0x8C22 #define PCI_CHIP_SUPSAV_MX64 0x8C24 #define PCI_CHIP_SUPSAV_MX64C 0x8C26 #define PCI_CHIP_SUPSAV_IX128SDR 0x8C2A #define PCI_CHIP_SUPSAV_IX128DDR 0x8C2B #define PCI_CHIP_SUPSAV_IX64SDR 0x8C2C #define PCI_CHIP_SUPSAV_IX64DDR 0x8C2D #define PCI_CHIP_SUPSAV_IXCSDR 0x8C2E #define PCI_CHIP_SUPSAV_IXCDDR 0x8C2F #define PCI_CHIP_S3TWISTER_P 0x8D01 #define PCI_CHIP_S3TWISTER_K 0x8D02 #define PCI_CHIP_PROSAVAGE_DDR 0x8D03 #define PCI_CHIP_PROSAVAGE_DDRK 0x8D04 #define PCI_CHIP_SAVAGE2000 0x9102 #endif /* SAVAGE_PCIIDS_H */ xf86-video-savage-2.4.1/src/savage_dripriv.h0000644014310600000120000000267614600103742014307 /* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef SAVAGE_DRIPRIV_H #define SAVAGE_DRIPRIV_H #define SAVAGE_MAX_DRAWABLES 256 typedef struct { /* Nothing here yet */ int dummy; } SAVAGEDRIContextRec, *SAVAGEDRIContextPtr; #endif /* SAVAGE_DRIPRIV_H */ xf86-video-savage-2.4.1/src/savage_sarea.h0000644014310600000120000000414414600103742013713 /* savage_sarea.h -- Public header for the savage driver (SAREA) * * Copyright 2004 Felix Kuehling * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef SAVAGE_SAREA_H #define SAVAGE_SAREA_H #ifndef SAVAGE_SAREA_DEFINES #define SAVAGE_SAREA_DEFINES /* 2 heaps (1 for card, 1 for agp), each divided into up to 128 * regions, subject to a minimum region size of (1<<16) == 64k. * * Clients may subdivide regions internally, but when sharing between * clients, the region size is the minimum granularity. */ #define SAVAGE_CARD_HEAP 0 #define SAVAGE_AGP_HEAP 1 #define SAVAGE_NR_TEX_HEAPS 2 #define SAVAGE_NR_TEX_REGIONS 16 #define SAVAGE_LOG_MIN_TEX_REGION_SIZE 16 #endif /* SAVAGE_SAREA_DEFINES */ typedef struct { /* LRU lists for texture memory in agp space and on the card. */ drm_tex_region_t texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS+1]; unsigned int texAge[SAVAGE_NR_TEX_HEAPS]; /* Mechanism to validate card state. */ int ctxOwner; } SAVAGESAREAPrivRec, *SAVAGESAREAPrivPtr; #endif /* SAVAGE_SAREA_H */ xf86-video-savage-2.4.1/src/savage_common.h0000644014310600000120000001316014600103742014106 /* savage_common.h -- Public header for the savage driver (IOCTLs) * * Copyright 2004 Felix Kuehling * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef SAVAGE_COMMON_H #define SAVAGE_COMMON_H #include /* Savage-specific ioctls */ #define DRM_SAVAGE_BCI_INIT 0x00 #define DRM_SAVAGE_BCI_CMDBUF 0x01 #define DRM_SAVAGE_BCI_EVENT_EMIT 0x02 #define DRM_SAVAGE_BCI_EVENT_WAIT 0x03 #define SAVAGE_DMA_PCI 1 #define SAVAGE_DMA_AGP 3 typedef struct { enum { SAVAGE_INIT_BCI = 1, SAVAGE_CLEANUP_BCI = 2 } func; unsigned int sarea_priv_offset; /* some parameters */ unsigned int cob_size; unsigned int bci_threshold_lo, bci_threshold_hi; unsigned int dma_type; /* frame buffer layout */ unsigned int fb_bpp; unsigned int front_offset, front_pitch; unsigned int back_offset, back_pitch; unsigned int depth_bpp; unsigned int depth_offset, depth_pitch; /* local textures */ unsigned int texture_offset; unsigned int texture_size; /* physical locations of non-permanent maps */ unsigned long status_offset; unsigned long buffers_offset; unsigned long agp_textures_offset; unsigned long cmd_dma_offset; } drmSAVAGEInit; typedef union drmSAVAGECmdHeader drmSAVAGECmdHeader; typedef struct { /* command buffer in client's address space */ drmSAVAGECmdHeader *cmd_addr; unsigned int size; /* size of the command buffer in 64bit units */ unsigned int dma_idx; /* DMA buffer index to use */ int discard; /* discard DMA buffer when done */ /* vertex buffer in client's address space */ unsigned int *vb_addr; unsigned int vb_size; /* size of client vertex buffer in bytes */ unsigned int vb_stride; /* stride of vertices in 32bit words */ /* boxes in client's address space */ drm_clip_rect_t *box_addr; unsigned int nbox; /* number of clipping boxes */ } drmSAVAGECmdbuf; #define SAVAGE_WAIT_2D 0x1 /* wait for 2D idle before updating event tag */ #define SAVAGE_WAIT_3D 0x2 /* wait for 3D idle before updating event tag */ #define SAVAGE_WAIT_IRQ 0x4 /* emit or wait for IRQ, not implemented yet */ typedef struct { unsigned int count; unsigned int flags; } drmSAVAGEEventEmit, drmSAVAGEEventWait; /* Commands for the cmdbuf ioctl */ #define SAVAGE_CMD_STATE 0 /* a range of state registers */ #define SAVAGE_CMD_DMA_PRIM 1 /* vertices from DMA buffer */ #define SAVAGE_CMD_VTX_PRIM 2 /* vertices from client vertex buffer */ #define SAVAGE_CMD_DMA_IDX 3 /* indexed vertices from DMA buffer */ #define SAVAGE_CMD_VTX_IDX 4 /* indexed vertices client vertex buffer */ #define SAVAGE_CMD_CLEAR 5 /* clear buffers */ #define SAVAGE_CMD_SWAP 6 /* swap buffers */ /* Primitive types */ #define SAVAGE_PRIM_TRILIST 0 /* triangle list */ #define SAVAGE_PRIM_TRISTRIP 1 /* triangle strip */ #define SAVAGE_PRIM_TRIFAN 2 /* triangle fan */ #define SAVAGE_PRIM_TRILIST_201 3 /* reorder verts for correct flat * shading on s3d */ /* Skip flags (vertex format) */ #define SAVAGE_SKIP_Z 0x01 #define SAVAGE_SKIP_W 0x02 #define SAVAGE_SKIP_C0 0x04 #define SAVAGE_SKIP_C1 0x08 #define SAVAGE_SKIP_S0 0x10 #define SAVAGE_SKIP_T0 0x20 #define SAVAGE_SKIP_ST0 0x30 #define SAVAGE_SKIP_S1 0x40 #define SAVAGE_SKIP_T1 0x80 #define SAVAGE_SKIP_ST1 0xc0 #define SAVAGE_SKIP_ALL_S3D 0x3f #define SAVAGE_SKIP_ALL_S4 0xff /* Buffer names for clear command */ #define SAVAGE_FRONT 0x1 #define SAVAGE_BACK 0x2 #define SAVAGE_DEPTH 0x4 /* 64-bit command header */ union drmSAVAGECmdHeader { struct { unsigned char cmd; /* command */ unsigned char pad0; unsigned short pad1; unsigned short pad2; unsigned short pad3; } cmd; /* generic */ struct { unsigned char cmd; unsigned char global; /* need idle engine? */ unsigned short count; /* number of consecutive registers */ unsigned short start; /* first register */ unsigned short pad3; } state; /* SAVAGE_CMD_STATE */ struct { unsigned char cmd; unsigned char prim; /* primitive type */ unsigned short skip; /* vertex format (skip flags) */ unsigned short count; /* number of vertices */ unsigned short start; /* first vertex in DMA/vertex buffer */ } prim; /* SAVAGE_CMD_DMA_PRIM, SAVAGE_CMD_VB_PRIM */ struct { unsigned char cmd; unsigned char prim; unsigned short skip; unsigned short count; /* number of indices that follow */ unsigned short pad3; } idx; /* SAVAGE_CMD_DMA_IDX, SAVAGE_CMD_VB_IDX */ struct { unsigned char cmd; unsigned char pad0; unsigned short pad1; unsigned int flags; } clear0; /* SAVAGE_CMD_CLEAR */ struct { unsigned int mask; unsigned int value; } clear1; /* SAVAGE_CMD_CLEAR data */ }; #endif /* SAVAGE_COMMON_H */ xf86-video-savage-2.4.1/src/Makefile.in0000644014310600000120000006400114600103754013167 # Makefile.in generated by automake 1.16.5 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2021 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 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ps-am \ tags tags-am uninstall uninstall-am \ uninstall-savage_drv_laLTLIBRARIES .PRECIOUS: Makefile # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: xf86-video-savage-2.4.1/src/savage_accel.c0000644014310600000120000015673714600103742013702 /* * * Copyright 1995-1997 The XFree86 Project, Inc. * */ /* * The accel file for the Savage driver. * * Created 20/03/97 by Sebastien Marineau for 3.3.6 * Modified 17-Nov-2000 by Tim Roberts for 4.0.1 * Modified Feb-2004 by Alex Deucher - integrating DRI support * Revision: * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "savage_driver.h" #include "savage_regs.h" #include "savage_bci.h" #include "savage_streams.h" #ifdef SAVAGEDRI #define _XF86DRI_SERVER_ #include "savage_dri.h" #endif extern int gSavageEntityIndex; /* Forward declaration of functions used in the driver */ unsigned long writedw( unsigned long addr, unsigned long value ); unsigned long readdw( unsigned long addr ); unsigned long readfb( unsigned long addr ); unsigned long writefb( unsigned long addr, unsigned long value ); void writescan( unsigned long scan, unsigned long color ); static int GetTileAperturePitch(unsigned long dwWidth, unsigned long dwBpp); void SavageSetGBD_M7(ScrnInfoPtr pScrn); void SavageSetGBD_3D(ScrnInfoPtr pScrn); void SavageSetGBD_Twister(ScrnInfoPtr pScrn); void SavageSetGBD_PM(ScrnInfoPtr pScrn); void SavageSetGBD_2000(ScrnInfoPtr pScrn); /* * This is used to cache the last known value for routines we want to * call from the debugger. */ ScrnInfoPtr gpScrn = 0; /* * returns the aperture pitch for tiled mode. * if MM850C_15 = 0 (use NB linear tile mode) the pitch is screen stride aligned to 128bytes * if MM850C_15 = 1 (use MS-1 128bit non-linear tile mode),we should do it as follows * we now only support the later, and don't use Y range flag,see tile surface register */ static int GetTileAperturePitch(unsigned long dwWidth, unsigned long dwBpp) { switch (dwBpp) { case 4: case 8: return(0x2000); break; case 16: return(0x1000); break; case 32: return(0x2000); break; default: return(0x2000); } } static int GetTileAperturePitch2000(unsigned long dwWidth, unsigned long dwBpp, int lDelta) { switch (dwBpp) { case 4: case 8: return(0x2000); break; case 16: if (lDelta > 0x800) return(0x1000); else return(0x800); break; case 32: if (lDelta > 0x1000) return(0x2000); else return(0x1000); break; default: return(0x2000); } } void SavageInitialize2DEngine(ScrnInfoPtr pScrn) { vgaHWPtr hwp = VGAHWPTR(pScrn); SavagePtr psav = SAVPTR(pScrn); unsigned int vgaCRIndex = hwp->IOBase + 4; unsigned int vgaCRReg = hwp->IOBase + 5; gpScrn = pScrn; VGAOUT16(vgaCRIndex, 0x0140); VGAOUT8(vgaCRIndex, 0x31); VGAOUT8(vgaCRReg, 0x0c); /* Setup plane masks */ OUTREG(0x8128, ~0); /* enable all write planes */ OUTREG(0x812C, ~0); /* enable all read planes */ OUTREG16(0x8134, 0x27); OUTREG16(0x8136, 0x07); switch( psav->Chipset ) { case S3_SAVAGE3D: case S3_SAVAGE_MX: /* Disable BCI */ OUTREG(0x48C18, INREG(0x48C18) & 0x3FF0); /* Setup BCI command overflow buffer */ OUTREG(0x48C14, (psav->cobOffset >> 11) | (psav->cobIndex << 29)); /* tim */ /*OUTREG(S3_OVERFLOW_BUFFER, psav->cobOffset >> 11 | 0xE0000000);*/ /* S3 */ /* Program shadow status update. */ { unsigned long thresholds = ((psav->bciThresholdLo & 0xffff) << 16) | (psav->bciThresholdHi & 0xffff); OUTREG(0x48C10, thresholds); /* used to be 0x78207220 */ } if( psav->ShadowStatus ) { OUTREG(0x48C0C, psav->ShadowPhysical | 1 ); /* Enable BCI and command overflow buffer */ OUTREG(0x48C18, INREG(0x48C18) | 0x0E); } else { OUTREG(0x48C0C, 0); /* Enable BCI and command overflow buffer */ OUTREG(0x48C18, INREG(0x48C18) | 0x0C); } break; case S3_SAVAGE4: case S3_TWISTER: case S3_PROSAVAGE: case S3_PROSAVAGEDDR: case S3_SUPERSAVAGE: /* Disable BCI */ OUTREG(0x48C18, INREG(0x48C18) & 0x3FF0); if (!psav->disableCOB) { /* Setup BCI command overflow buffer */ OUTREG(0x48C14, (psav->cobOffset >> 11) | (psav->cobIndex << 29)); } /* Program shadow status update */ /* AGD: what should this be? */ { unsigned long thresholds = ((psav->bciThresholdLo & 0x1fffe0) << 11) | ((psav->bciThresholdHi & 0x1fffe0) >> 5); OUTREG(0x48C10, thresholds); } /*OUTREG(0x48C10, 0x00700040);*/ /* tim */ /*OUTREG(0x48C10, 0x0e440f04L);*/ /* S3 */ if( psav->ShadowStatus ) { OUTREG(0x48C0C, psav->ShadowPhysical | 1 ); if (psav->disableCOB) { /* Enable BCI without the COB */ OUTREG(0x48C18, INREG(0x48C18) | 0x0a); } else { OUTREG32(0x48C18, INREG32(0x48C18) | 0x0E); } } else { OUTREG(0x48C0C, 0); if (psav->disableCOB) { /* Enable BCI without the COB */ OUTREG(0x48C18, INREG(0x48C18) | 0x08); } else { OUTREG32(0x48C18, INREG32(0x48C18) | 0x0C); } } break; case S3_SAVAGE2000: /* Disable BCI */ OUTREG(0x48C18, 0); /* Setup BCI command overflow buffer */ OUTREG(0x48C18, (psav->cobOffset >> 7) | (psav->cobIndex)); if( psav->ShadowStatus ) { /* Set shadow update thresholds. */ /*OUTREG(0x48C10, 0x6090 ); OUTREG(0x48C14, 0x70A8 );*/ OUTREG(0x48C10, psav->bciThresholdLo >> 2); OUTREG(0x48C14, psav->bciThresholdHi >> 2); /* Enable shadow status update */ OUTREG(0x48A30, psav->ShadowPhysical ); /* Enable BCI, command overflow buffer and shadow status. */ OUTREG(0x48C18, INREG(0x48C18) | 0x00380000 ); } else { /* Disable shadow status update */ OUTREG(0x48A30, 0); /* Enable BCI and command overflow buffer */ OUTREG(0x48C18, INREG(0x48C18) | 0x00280000 ); } break; } /* Use and set global bitmap descriptor. */ /* For reasons I do not fully understand yet, on the Savage4, the */ /* write to the GBD register, MM816C, does not "take" at this time. */ /* Only the low-order byte is acknowledged, resulting in an incorrect */ /* stride. Writing the register later, after the mode switch, works */ /* correctly. This needs to get resolved. */ SavageSetGBD(pScrn); } void SavageSetGBD(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); UnProtectCRTC(); UnLockExtRegs(); VerticalRetraceWait(); psav->lDelta = pScrn->virtualX * (pScrn->bitsPerPixel >> 3); /* * we can use Option "DisableTile" "TRUE" to disable tile mode * if don't disable tile,we only support tile mode under 16/32bpp */ if ((!psav->bDisableTile) && ((pScrn->bitsPerPixel == 16) || (pScrn->bitsPerPixel == 32))) { /* tileing in 16/32 BPP */ psav->bTiled = TRUE; psav->lDelta = ((psav->lDelta + 127) >> 7) << 7; if (S3_SAVAGE3D_SERIES(psav->Chipset)) psav->ulAperturePitch = 0x2000; else if (psav->Chipset == S3_SAVAGE2000) psav->ulAperturePitch = GetTileAperturePitch2000(pScrn->virtualX, pScrn->bitsPerPixel, psav->lDelta); else psav->ulAperturePitch = GetTileAperturePitch(pScrn->virtualX,pScrn->bitsPerPixel); /* Use the aperture for linear screen */ psav->FBStart = psav->ApertureMap; } else { psav->bTiled = FALSE; /* 32: Alignment for nontiled mode */ psav->lDelta = ((psav->lDelta + 31) >> 5) << 5; psav->ulAperturePitch = psav->lDelta; } psav->Bpp = pScrn->bitsPerPixel >> 3; psav->cxMemory = psav->lDelta / (psav->Bpp); psav->cyMemory = psav->endfb / psav->lDelta - 1; /* ??????????? */ if (psav->cyMemory > 2048) psav->cyMemory = 2048; /* * If tiling, adjust down psav->cyMemory to the last multiple * of a tileheight, so that we don't try to use partial tiles. */ if (psav->bTiled) { psav->cyMemory -= (psav->cyMemory % 16); } /* * Initialization per GX-3. * * 1. MM48C18 - Disable BCI. * 2. MM48C0C - Enable updating shadow status * and initialize shadow memory address. * 2b. MM48C18 - bit 1 = 1, Enable Command Buffer status updates * (S3_OVERFLOW_BUFFER_PTR) * 3. MM48C10 - Initialize command buffer threshold * (S3_BUFFER_THRESHOLD) * 4. MM48C14 - Setup command buffer offset and size * (S3_OVERFLOW_BUFFER) * 5. MM816C - Enable BCI. * 6. MM48C40 - Setup tiled surface 0 register. * 7. CR31 - bit 0 = 0, Disable address offset bits(CR6A_6-0). * 8. CR50 - bit 7,6,0 = 111, Use Global Bitmap Descriptor. * 9. CR88 - bit 4 = 0, Block write on (linear mode) IFF we know we * have the right kind of SGRAM memory, * bit 4 = 1, Block write off (always off if tiling) * 10.CR69 - Bit 7 = 1, MM81C0 and 81C4 are used to control * primary stream. * 11.MM8128, MM812c - Setup read/write mask registers * 12.MM816C, MM8168 - Set up Global Bitmap Descriptor 1 and 2. */ switch (psav->Chipset) { case S3_SAVAGE3D: SavageSetGBD_3D(pScrn); break; case S3_SAVAGE_MX: SavageSetGBD_M7(pScrn); break; case S3_SAVAGE4: case S3_TWISTER: case S3_PROSAVAGE: case S3_PROSAVAGEDDR: SavageSetGBD_Twister(pScrn); break; case S3_SUPERSAVAGE: SavageSetGBD_PM(pScrn); break; case S3_SAVAGE2000: SavageSetGBD_2000(pScrn); break; } } void SavageSetGBD_Twister(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned long ulTmp; unsigned char byte; int bci_enable, tile16, tile32; if (psav->Chipset == S3_SAVAGE4) { bci_enable = BCI_ENABLE; tile16 = TILE_FORMAT_16BPP; tile32 = TILE_FORMAT_32BPP; } else { bci_enable = BCI_ENABLE_TWISTER; tile16 = TILE_DESTINATION; tile32 = TILE_DESTINATION; } /* MM81C0 and 81C4 are used to control primary stream. */ OUTREG32(PSTREAM_FBADDR0_REG,0x00000000); OUTREG32(PSTREAM_FBADDR1_REG,0x00000000); /* * Program Primary Stream Stride Register. * * Tell engine if tiling on or off, set primary stream stride, and * if tiling, set tiling bits/pixel and primary stream tile offset. * Note that tile offset (bits 16 - 29) must be scanline width in * bytes/128bytespertile * 256 Qwords/tile. This is equivalent to * lDelta * 2. Remember that if tiling, lDelta is screenwidth in * bytes padded up to an even number of tilewidths. */ if (!psav->bTiled) { OUTREG32(PSTREAM_STRIDE_REG, (((psav->lDelta * 2) << 16) & 0x3FFFE000) | (psav->lDelta & 0x00001fff)); } else if (pScrn->bitsPerPixel == 16) { /* Scanline-length-in-bytes/128-bytes-per-tile * 256 Qwords/tile */ OUTREG32(PSTREAM_STRIDE_REG, (((psav->lDelta * 2) << 16) & 0x3FFFE000) | 0x80000000 | (psav->lDelta & 0x00001fff)); } else if (pScrn->bitsPerPixel == 32) { OUTREG32(PSTREAM_STRIDE_REG, (((psav->lDelta * 2) << 16) & 0x3FFFE000) | 0xC0000000 | (psav->lDelta & 0x00001fff)); } /* * CR69, bit 7 = 1 * to use MM streams processor registers to control primary stream. */ OUTREG8(CRT_ADDRESS_REG,0x69); byte = INREG8(CRT_DATA_REG) | 0x80; OUTREG8(CRT_DATA_REG,byte); OUTREG32(0x8128, 0xFFFFFFFFL); OUTREG32(0x812C, 0xFFFFFFFFL); OUTREG32(S3_BCI_GLB_BD_HIGH, bci_enable | S3_LITTLE_ENDIAN | S3_BD64); /* CR50, bit 7,6,0 = 111, Use GBD.*/ OUTREG8(CRT_ADDRESS_REG,0x50); byte = INREG8(CRT_DATA_REG) | 0xC1; OUTREG8(CRT_DATA_REG, byte); /* * if MS1NB style linear tiling mode. * bit MM850C[15] = 0 select NB linear tile mode. * bit MM850C[15] = 1 select MS-1 128-bit non-linear tile mode. */ ulTmp = INREG32(ADVANCED_FUNC_CTRL) | 0x8000; /* use MS-s style tile mode*/ OUTREG32(ADVANCED_FUNC_CTRL,ulTmp); /* * Set up Tiled Surface Registers * Bit 25:20 - Surface width in tiles. * Bit 29 - Y Range Flag. * Bit 31:30 = 00, 4 bpp. * = 01, 8 bpp. * = 10, 16 bpp. * = 11, 32 bpp. */ /* * Global Bitmap Descriptor Register MM816C - twister/prosavage * bit 24~25: tile format * 00: linear * 01: destination tiling format * 10: texture tiling format * 11: reserved * bit 28: block write disable/enable * 0: disable * 1: enable */ /* * Global Bitmap Descriptor Register MM816C - savage4 * bit 24~25: tile format * 00: linear * 01: reserved * 10: 16 bpp tiles * 11: 32 bpp tiles * bit 28: block write disable/enable * 0: enable * 1: disable */ if (!psav->bTiled) { /* * Do not enable block_write even for non-tiling modes, because * the driver cannot determine if the memory type is the certain * type of SGRAM for which block_write can be used. */ psav->GlobalBD.bd1.HighPart.ResBWTile = TILE_FORMAT_LINEAR;/* linear */ } else if (pScrn->bitsPerPixel == 16) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile16; /* 16 bpp/destination tiling format */ ulTmp = (((pScrn->virtualX + 0x3F) & 0x0000FFC0) >> 6) << 20; OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP16); } else if (pScrn->bitsPerPixel == 32) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile32; /* 32 bpp/destination tiling format */ ulTmp = ( ((pScrn->virtualX + 0x1F) & 0x0000FFE0) >> 5) << 20; OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP32); } psav->GlobalBD.bd1.HighPart.ResBWTile |= 0x10;/* disable block write - was 0 */ /* HW uses width */ psav->GlobalBD.bd1.HighPart.Stride = (unsigned short) psav->lDelta / (pScrn->bitsPerPixel >> 3); psav->GlobalBD.bd1.HighPart.Bpp = (unsigned char) (pScrn->bitsPerPixel); psav->GlobalBD.bd1.Offset = pScrn->fbOffset; /* * CR88, bit 4 - Block write enabled/disabled. * * Note: Block write must be disabled when writing to tiled * memory. Even when writing to non-tiled memory, block * write should only be enabled for certain types of SGRAM. */ OUTREG8(CRT_ADDRESS_REG,0x88); byte = INREG8(CRT_DATA_REG) | DISABLE_BLOCK_WRITE_2D; OUTREG8(CRT_DATA_REG,byte); /* * CR31, bit 0 = 0, Disable address offset bits(CR6A_6-0). * bit 0 = 1, Enable 8 Mbytes of display memory thru 64K window * at A000:0. */ OUTREG8(CRT_ADDRESS_REG,MEMORY_CONFIG_REG); /* cr31 */ byte = INREG8(CRT_DATA_REG) & (~(ENABLE_CPUA_BASE_A0000)); OUTREG8(CRT_DATA_REG,byte); /* perhaps this should be 0x0c */ /* turn on screen */ OUTREG8(SEQ_ADDRESS_REG,0x01); byte = INREG8(SEQ_DATA_REG) & ~0x20; OUTREG8(SEQ_DATA_REG,byte); /* program the GBD and SBD's */ OUTREG32(S3_GLB_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_GLB_BD_HIGH,psav->GlobalBD.bd2.HiPart | bci_enable | S3_LITTLE_ENDIAN | S3_BD64); OUTREG32(S3_PRI_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_PRI_BD_HIGH,psav->GlobalBD.bd2.HiPart); OUTREG32(S3_SEC_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_SEC_BD_HIGH,psav->GlobalBD.bd2.HiPart); } void SavageSetGBD_3D(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned long ulTmp; unsigned char byte; int bci_enable, tile16, tile32; bci_enable = BCI_ENABLE; tile16 = TILE_FORMAT_16BPP; tile32 = TILE_FORMAT_32BPP; /* MM81C0 and 81C4 are used to control primary stream. */ OUTREG32(PSTREAM_FBADDR0_REG,0x00000000); OUTREG32(PSTREAM_FBADDR1_REG,0x00000000); /* * Program Primary Stream Stride Register. * * Tell engine if tiling on or off, set primary stream stride, and * if tiling, set tiling bits/pixel and primary stream tile offset. * Note that tile offset (bits 16 - 29) must be scanline width in * bytes/128bytespertile * 256 Qwords/tile. This is equivalent to * lDelta * 2. Remember that if tiling, lDelta is screenwidth in * bytes padded up to an even number of tilewidths. */ if (!psav->bTiled) { OUTREG32(PSTREAM_STRIDE_REG, (((psav->lDelta * 2) << 16) & 0x3FFFE000) | (psav->lDelta & 0x00001fff)); } else if (pScrn->bitsPerPixel == 16) { /* Scanline-length-in-bytes/128-bytes-per-tile * 256 Qwords/tile */ OUTREG32(PSTREAM_STRIDE_REG, (((psav->lDelta * 2) << 16) & 0x3FFFE000) | 0x80000000 | (psav->lDelta & 0x00001fff)); } else if (pScrn->bitsPerPixel == 32) { OUTREG32(PSTREAM_STRIDE_REG, (((psav->lDelta * 2) << 16) & 0x3FFFE000) | 0xC0000000 | (psav->lDelta & 0x00001fff)); } /* * CR69, bit 7 = 1 * to use MM streams processor registers to control primary stream. */ OUTREG8(CRT_ADDRESS_REG,0x69); byte = INREG8(CRT_DATA_REG) | 0x80; OUTREG8(CRT_DATA_REG,byte); OUTREG32(0x8128, 0xFFFFFFFFL); OUTREG32(0x812C, 0xFFFFFFFFL); OUTREG32(S3_BCI_GLB_BD_HIGH, bci_enable | S3_LITTLE_ENDIAN | S3_BD64); /* CR50, bit 7,6,0 = 111, Use GBD.*/ OUTREG8(CRT_ADDRESS_REG,0x50); byte = INREG8(CRT_DATA_REG) | 0xC1; OUTREG8(CRT_DATA_REG, byte); /* * if MS1NB style linear tiling mode. * bit MM850C[15] = 0 select NB linear tile mode. * bit MM850C[15] = 1 select MS-1 128-bit non-linear tile mode. */ ulTmp = INREG32(ADVANCED_FUNC_CTRL) | 0x8000; /* use MS-s style tile mode*/ OUTREG32(ADVANCED_FUNC_CTRL,ulTmp); /* * Tiled Surface 0 Registers MM48C40: * bit 0~23: tile surface 0 frame buffer offset * bit 24~29:tile surface 0 width * bit 30~31:tile surface 0 bits/pixel * 00: reserved * 01, 8 bits * 10, 16 Bits. * 11, 32 Bits. */ /* * Global Bitmap Descriptor Register MM816C * bit 24~25: tile format * 00: linear * 01: reserved * 10: 16 bpp tiles * 11: 32 bpp tiles * bit 28: block write disable/enable * 0: enable * 1: disable */ if (!psav->bTiled) { /* * Do not enable block_write even for non-tiling modes, because * the driver cannot determine if the memory type is the certain * type of SGRAM for which block_write can be used. */ psav->GlobalBD.bd1.HighPart.ResBWTile = TILE_FORMAT_LINEAR;/* linear */ } else if (pScrn->bitsPerPixel == 16) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile16; /* 16 bpp/destination tiling format */ ulTmp = (((pScrn->virtualX + 0x3F) & 0x0000FFC0) >> 6) << 24; OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP16); } else if (pScrn->bitsPerPixel == 32) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile32; /* 32 bpp/destination tiling format */ ulTmp = ( ((pScrn->virtualX + 0x1F) & 0x0000FFE0) >> 5) << 24; OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP32); } psav->GlobalBD.bd1.HighPart.ResBWTile |= 0x10;/* disable block write - was 0 */ /* HW uses width */ psav->GlobalBD.bd1.HighPart.Stride = (unsigned short) psav->lDelta / (pScrn->bitsPerPixel >> 3); psav->GlobalBD.bd1.HighPart.Bpp = (unsigned char) (pScrn->bitsPerPixel); psav->GlobalBD.bd1.Offset = pScrn->fbOffset; /* * CR88, bit 4 - Block write enabled/disabled. * * Note: Block write must be disabled when writing to tiled * memory. Even when writing to non-tiled memory, block * write should only be enabled for certain types of SGRAM. */ OUTREG8(CRT_ADDRESS_REG,0x88); byte = INREG8(CRT_DATA_REG) | DISABLE_BLOCK_WRITE_2D; OUTREG8(CRT_DATA_REG,byte); /* * CR31, bit 0 = 0, Disable address offset bits(CR6A_6-0). * bit 0 = 1, Enable 8 Mbytes of display memory thru 64K window * at A000:0. */ OUTREG8(CRT_ADDRESS_REG,MEMORY_CONFIG_REG); /* cr31 */ byte = INREG8(CRT_DATA_REG) & (~(ENABLE_CPUA_BASE_A0000)); OUTREG8(CRT_DATA_REG,byte); /* perhaps this should be 0x0c */ /* turn on screen */ OUTREG8(SEQ_ADDRESS_REG,0x01); byte = INREG8(SEQ_DATA_REG) & ~0x20; OUTREG8(SEQ_DATA_REG,byte); /* program the GBD and SBD's */ OUTREG32(S3_GLB_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_GLB_BD_HIGH,psav->GlobalBD.bd2.HiPart | bci_enable | S3_LITTLE_ENDIAN | S3_BD64); OUTREG32(S3_PRI_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_PRI_BD_HIGH,psav->GlobalBD.bd2.HiPart); OUTREG32(S3_SEC_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_SEC_BD_HIGH,psav->GlobalBD.bd2.HiPart); } void SavageSetGBD_M7(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned long ulTmp; unsigned char byte; int bci_enable, tile16, tile32; bci_enable = BCI_ENABLE; tile16 = TILE_FORMAT_16BPP; tile32 = TILE_FORMAT_32BPP; /* following is the enable case */ /* SR01:turn off screen */ OUTREG8 (SEQ_ADDRESS_REG,0x01); byte = INREG8(SEQ_DATA_REG) | 0x20; OUTREG8(SEQ_DATA_REG,byte); /* * CR67_3: * = 1 stream processor MMIO address and stride register * are used to control the primary stream * = 0 standard VGA address and stride registers * are used to control the primary streams */ if (psav->IsPrimary) { OUTREG8(CRT_ADDRESS_REG,0x67); byte = INREG8(CRT_DATA_REG) | 0x08; OUTREG8(CRT_DATA_REG,byte); } else if (psav->IsSecondary) { /* IGA 2 */ OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA2_READS_WRITES); OUTREG8(CRT_ADDRESS_REG,0x67); byte = INREG8(CRT_DATA_REG) | 0x08; OUTREG8(CRT_DATA_REG,byte); OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA1); } else { OUTREG8(CRT_ADDRESS_REG,0x67); byte = INREG8(CRT_DATA_REG) | 0x08; OUTREG8(CRT_DATA_REG,byte); /* IGA 2 */ OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA2_READS_WRITES); OUTREG8(CRT_ADDRESS_REG,0x67); byte = INREG8(CRT_DATA_REG) | 0x08; OUTREG8(CRT_DATA_REG,byte); OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA1); } /* Set primary stream to bank 0 */ OUTREG8(CRT_ADDRESS_REG, MEMORY_CTRL0_REG);/* CRCA */ byte = INREG8(CRT_DATA_REG) & ~(MEM_PS1 + MEM_PS2) ; OUTREG8(CRT_DATA_REG,byte); #if 0 /* * if we have 8MB of frame buffer here then we must really be a 16MB * card and that means that the second device is always in the upper * bank of memory (MHS) */ if (psav->videoRambytes >= 0x800000) { /* 16MB Video Memory cursor is at the end in Bank 1 */ byte |= 0x3; OUTREG16(CRT_ADDRESS_REG, (byte << 8) | MEMORY_CTRL0_REG); } #endif /* MM81C0 and 81C4 are used to control primary stream. */ if (psav->IsPrimary) { OUTREG32(PRI_STREAM_FBUF_ADDR0,pScrn->fbOffset & 0x7fffff); OUTREG32(PRI_STREAM_FBUF_ADDR1,pScrn->fbOffset & 0x7fffff); } else if (psav->IsSecondary) { OUTREG32(PRI_STREAM2_FBUF_ADDR0,pScrn->fbOffset & 0x7fffff); OUTREG32(PRI_STREAM2_FBUF_ADDR1,pScrn->fbOffset & 0x7fffff); } else { OUTREG32(PRI_STREAM_FBUF_ADDR0,pScrn->fbOffset & 0x7fffff); OUTREG32(PRI_STREAM_FBUF_ADDR1,pScrn->fbOffset & 0x7fffff); OUTREG32(PRI_STREAM2_FBUF_ADDR0,pScrn->fbOffset & 0x7fffff); OUTREG32(PRI_STREAM2_FBUF_ADDR1,pScrn->fbOffset & 0x7fffff); } /* * Program Primary Stream Stride Register. * * Tell engine if tiling on or off, set primary stream stride, and * if tiling, set tiling bits/pixel and primary stream tile offset. * Note that tile offset (bits 16 - 29) must be scanline width in * bytes/128bytespertile * 256 Qwords/tile. This is equivalent to * lDelta * 2. Remember that if tiling, lDelta is screenwidth in * bytes padded up to an even number of tilewidths. */ if (!psav->bTiled) { if (psav->IsPrimary) { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | (psav->lDelta & 0x00003fff)); } else if (psav->IsSecondary) { OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | (psav->lDelta & 0x00003fff)); } else { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | (psav->lDelta & 0x00003fff)); OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | (psav->lDelta & 0x00003fff)); } } else if (pScrn->bitsPerPixel == 16) { /* Scanline-length-in-bytes/128-bytes-per-tile * 256 Qwords/tile */ if (psav->IsPrimary) { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0x80000000 | (psav->lDelta & 0x00003fff)); } else if (psav->IsSecondary) { OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0x80000000 | (psav->lDelta & 0x00003fff)); } else { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0x80000000 | (psav->lDelta & 0x00003fff)); OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0x80000000 | (psav->lDelta & 0x00003fff)); } } else if (pScrn->bitsPerPixel == 32) { if (psav->IsPrimary) { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0xC0000000 | (psav->lDelta & 0x00003fff)); } else if (psav->IsSecondary) { OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0xC0000000 | (psav->lDelta & 0x00003fff)); } else { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0xC0000000 | (psav->lDelta & 0x00003fff)); OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0xC0000000 | (psav->lDelta & 0x00003fff)); } } OUTREG32(0x8128, 0xFFFFFFFFL); OUTREG32(0x812C, 0xFFFFFFFFL); if (!psav->IsSecondary) OUTREG32(S3_BCI_GLB_BD_HIGH, bci_enable | S3_LITTLE_ENDIAN | S3_BD64); /* CR50, bit 7,6,0 = 111, Use GBD.*/ OUTREG8(CRT_ADDRESS_REG,0x50); byte = INREG8(CRT_DATA_REG) | 0xC1; OUTREG8(CRT_DATA_REG, byte); /* * CR78, bit 3 - Block write enabled(1)/disabled(0). * bit 2 - Block write cycle time(0:2 cycles,1: 1 cycle) * Note: Block write must be disabled when writing to tiled * memory. Even when writing to non-tiled memory, block * write should only be enabled for certain types of SGRAM. */ OUTREG8(CRT_ADDRESS_REG,0x78); /*byte = INREG8(CRT_DATA_REG) & ~0x0C;*/ byte = INREG8(CRT_DATA_REG) | 0xfb; OUTREG8(CRT_DATA_REG,byte); /* * Tiled Surface 0 Registers MM48C40: * bit 0~23: tile surface 0 frame buffer offset * bit 24~29:tile surface 0 width * bit 30~31:tile surface 0 bits/pixel * 00: reserved * 01, 8 bits * 10, 16 Bits. * 11, 32 Bits. */ /* * Global Bitmap Descriptor Register MM816C * bit 24~25: tile format * 00: linear * 01: reserved * 10: 16 bit * 11: 32 bit * bit 28: block write disable/enable * 0: enable * 1: disable */ if (!psav->bTiled) { /* * Do not enable block_write even for non-tiling modes, because * the driver cannot determine if the memory type is the certain * type of SGRAM for which block_write can be used. */ psav->GlobalBD.bd1.HighPart.ResBWTile = TILE_FORMAT_LINEAR;/* linear */ } else if (pScrn->bitsPerPixel == 16) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile16;/* 16 bit */ ulTmp = ((psav->lDelta / 2) >> 6) << 24; if (psav->IsSecondary) OUTREG32(TILED_SURFACE_REGISTER_1,ulTmp | TILED_SURF_BPP16 | pScrn->fbOffset); else OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP16 | pScrn->fbOffset); } else if (pScrn->bitsPerPixel == 32) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile32;/* 32 bit */ ulTmp = ((psav->lDelta / 4) >> 5) << 24; if (psav->IsSecondary) OUTREG32(TILED_SURFACE_REGISTER_1,ulTmp | TILED_SURF_BPP32 | pScrn->fbOffset); else OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP32 | pScrn->fbOffset); } psav->GlobalBD.bd1.HighPart.ResBWTile |= 0x10;/* disable block write */ /* HW uses width */ psav->GlobalBD.bd1.HighPart.Stride = (unsigned short)(psav->lDelta / (pScrn->bitsPerPixel >> 3)); psav->GlobalBD.bd1.HighPart.Bpp = (unsigned char) (pScrn->bitsPerPixel); psav->GlobalBD.bd1.Offset = pScrn->fbOffset; /* * CR31, bit 0 = 0, Disable address offset bits(CR6A_6-0). * bit 0 = 1, Enable 8 Mbytes of display memory thru 64K window * at A000:0. */ #if 0 OUTREG8(CRT_ADDRESS_REG,MEMORY_CONFIG_REG); /* cr31 */ byte = INREG8(CRT_DATA_REG) & (~(ENABLE_CPUA_BASE_A0000)); OUTREG8(CRT_DATA_REG,byte); #endif OUTREG8(CRT_ADDRESS_REG,MEMORY_CONFIG_REG); /* cr31 */ byte = (INREG8(CRT_DATA_REG) | 0x04) & 0xFE; OUTREG8(CRT_DATA_REG,byte); if (!psav->IsSecondary) { /* program the GBD and SBD's */ OUTREG32(S3_GLB_BD_LOW,psav->GlobalBD.bd2.LoPart ); /* 8: bci enable */ OUTREG32(S3_GLB_BD_HIGH,(psav->GlobalBD.bd2.HiPart | bci_enable | S3_LITTLE_ENDIAN | S3_BD64)); OUTREG32(S3_PRI_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_PRI_BD_HIGH,psav->GlobalBD.bd2.HiPart); OUTREG32(S3_SEC_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_SEC_BD_HIGH,psav->GlobalBD.bd2.HiPart); } /* turn on screen */ OUTREG8(SEQ_ADDRESS_REG,0x01); byte = INREG8(SEQ_DATA_REG) & ~0X20; OUTREG8(SEQ_DATA_REG,byte); } void SavageSetGBD_PM(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned long ulTmp; unsigned char byte; int bci_enable, tile16, tile32; bci_enable = BCI_ENABLE_TWISTER; tile16 = TILE_DESTINATION; tile32 = TILE_DESTINATION; /* following is the enable case */ /* SR01:turn off screen */ OUTREG8 (SEQ_ADDRESS_REG,0x01); byte = INREG8(SEQ_DATA_REG) | 0x20; OUTREG8(SEQ_DATA_REG,byte); /* * CR67_3: * = 1 stream processor MMIO address and stride register * are used to control the primary stream * = 0 standard VGA address and stride registers * are used to control the primary streams */ if (psav->IsPrimary) { OUTREG8(CRT_ADDRESS_REG,0x67); byte = INREG8(CRT_DATA_REG) | 0x08; OUTREG8(CRT_DATA_REG,byte); } else if (psav->IsSecondary) { /* IGA 2 */ OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA2_READS_WRITES); OUTREG8(CRT_ADDRESS_REG,0x67); byte = INREG8(CRT_DATA_REG) | 0x08; OUTREG8(CRT_DATA_REG,byte); OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA1); } else { OUTREG8(CRT_ADDRESS_REG,0x67); byte = INREG8(CRT_DATA_REG) | 0x08; OUTREG8(CRT_DATA_REG,byte); /* IGA 2 */ OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA2_READS_WRITES); OUTREG8(CRT_ADDRESS_REG,0x67); byte = INREG8(CRT_DATA_REG) | 0x08; OUTREG8(CRT_DATA_REG,byte); OUTREG16(SEQ_ADDRESS_REG,SELECT_IGA1); } /* * load ps1 active registers as determined by MM81C0/81C4 * load ps2 active registers as determined by MM81B0/81B4 */ OUTREG8(CRT_ADDRESS_REG,0x65); byte = INREG8(CRT_DATA_REG) | 0x03; OUTREG8(CRT_DATA_REG,byte); /* * Program Primary Stream Stride Register. * * Tell engine if tiling on or off, set primary stream stride, and * if tiling, set tiling bits/pixel and primary stream tile offset. * Note that tile offset (bits 16 - 29) must be scanline width in * bytes/128bytespertile * 256 Qwords/tile. This is equivalent to * lDelta * 2. Remember that if tiling, lDelta is screenwidth in * bytes padded up to an even number of tilewidths. */ if (!psav->bTiled) { if (psav->IsPrimary) { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | (psav->lDelta & 0x00001fff)); } else if (psav->IsSecondary) { OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | (psav->lDelta & 0x00001fff)); } else { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | (psav->lDelta & 0x00001fff)); OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | (psav->lDelta & 0x00001fff)); } } else if (pScrn->bitsPerPixel == 16) { /* Scanline-length-in-bytes/128-bytes-per-tile * 256 Qwords/tile */ if (psav->IsPrimary) { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0x80000000 | (psav->lDelta & 0x00001fff)); } else if (psav->IsSecondary) { OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0x80000000 | (psav->lDelta & 0x00001fff)); } else { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0x80000000 | (psav->lDelta & 0x00001fff)); OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0x80000000 | (psav->lDelta & 0x00001fff)); } } else if (pScrn->bitsPerPixel == 32) { if (psav->IsPrimary) { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0xC0000000 | (psav->lDelta & 0x00001fff)); } else if (psav->IsSecondary) { OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0xC0000000 | (psav->lDelta & 0x00001fff)); } else { OUTREG32(PRI_STREAM_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0xC0000000 | (psav->lDelta & 0x00001fff)); OUTREG32(PRI_STREAM2_STRIDE, (((psav->lDelta * 2) << 16) & 0x3FFF0000) | 0xC0000000 | (psav->lDelta & 0x00001fff)); } } /* MM81C0 and 81C4 are used to control primary stream. */ if (psav->IsPrimary) { OUTREG32(PRI_STREAM_FBUF_ADDR0,pScrn->fbOffset); OUTREG32(PRI_STREAM_FBUF_ADDR1,0x80000000); } else if (psav->IsSecondary) { OUTREG32(PRI_STREAM2_FBUF_ADDR0,(pScrn->fbOffset & 0xfffffffc) | 0x80000000); OUTREG32(PRI_STREAM2_FBUF_ADDR1,pScrn->fbOffset & 0xffffffc); } else { OUTREG32(PRI_STREAM_FBUF_ADDR0,pScrn->fbOffset); OUTREG32(PRI_STREAM_FBUF_ADDR1,0x80000000); OUTREG32(PRI_STREAM2_FBUF_ADDR0,(pScrn->fbOffset & 0xfffffffc) | 0x80000000); OUTREG32(PRI_STREAM2_FBUF_ADDR1,pScrn->fbOffset & 0xffffffc); } OUTREG32(0x8128, 0xFFFFFFFFL); OUTREG32(0x812C, 0xFFFFFFFFL); if (!psav->IsSecondary) /* bit 28:block write disable */ OUTREG32(S3_GLB_BD_HIGH, bci_enable | S3_BD64 | 0x10000000); /* CR50, bit 7,6,0 = 111, Use GBD.*/ OUTREG8(CRT_ADDRESS_REG,0x50); byte = INREG8(CRT_DATA_REG) | 0xC1; OUTREG8(CRT_DATA_REG, byte); if (!psav->bTiled) { /* * Do not enable block_write even for non-tiling modes, because * the driver cannot determine if the memory type is the certain * type of SGRAM for which block_write can be used. */ psav->GlobalBD.bd1.HighPart.ResBWTile = TILE_FORMAT_LINEAR;/* linear */ } else if (pScrn->bitsPerPixel == 16) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile16;/* tile format destination */ ulTmp = (((pScrn->virtualX + 0x3f) & 0x0000ffc0) >> 6) << 20; if (psav->IsSecondary) OUTREG32(TILED_SURFACE_REGISTER_1,ulTmp | TILED_SURF_BPP16 | (pScrn->fbOffset>>6)); else OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP16 | (pScrn->fbOffset>>6)); } else if (pScrn->bitsPerPixel == 32) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile32;/* tile format destination */ ulTmp = (((pScrn->virtualX + 0x1f) & 0x0000ffe0) >> 5) << 20; if (psav->IsSecondary) OUTREG32(TILED_SURFACE_REGISTER_1,ulTmp | TILED_SURF_BPP32 | (pScrn->fbOffset>>6)); else OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP32 | (pScrn->fbOffset>>6)); } psav->GlobalBD.bd1.HighPart.ResBWTile |= 0x10;/* disable block write */ /* HW uses width */ psav->GlobalBD.bd1.HighPart.Stride = (unsigned short)(psav->lDelta / (pScrn->bitsPerPixel >> 3)); psav->GlobalBD.bd1.HighPart.Bpp = (unsigned char) (pScrn->bitsPerPixel); psav->GlobalBD.bd1.Offset = pScrn->fbOffset; /* * CR31, bit 0 = 0, Disable address offset bits(CR6A_6-0). * bit 0 = 1, Enable 8 Mbytes of display memory thru 64K window * at A000:0. */ OUTREG8(CRT_ADDRESS_REG,MEMORY_CONFIG_REG); byte = INREG8(CRT_DATA_REG) & (~(ENABLE_CPUA_BASE_A0000)); OUTREG8(CRT_DATA_REG,byte); if (!psav->IsSecondary) { /* program the GBD and SBDs */ OUTREG32(S3_GLB_BD_LOW,psav->GlobalBD.bd2.LoPart ); OUTREG32(S3_GLB_BD_HIGH,(psav->GlobalBD.bd2.HiPart | bci_enable | S3_LITTLE_ENDIAN | S3_BD64)); OUTREG32(S3_PRI_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_PRI_BD_HIGH,psav->GlobalBD.bd2.HiPart); OUTREG32(S3_SEC_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_SEC_BD_HIGH,psav->GlobalBD.bd2.HiPart); } /* turn on screen */ OUTREG8(SEQ_ADDRESS_REG,0x01); byte = INREG8(SEQ_DATA_REG) & ~0x20; OUTREG8(SEQ_DATA_REG,byte); } void SavageSetGBD_2000(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned long ulTmp, ulYRange; unsigned char byte; int bci_enable, tile16, tile32; bci_enable = BCI_ENABLE_TWISTER; tile16 = TILE_DESTINATION; tile32 = TILE_DESTINATION; if (pScrn->virtualX > 1024) ulYRange = 0x40000000; else ulYRange = 0x20000000; /* following is the enable case */ /* SR01:turn off screen */ OUTREG8 (SEQ_ADDRESS_REG,0x01); byte = INREG8(SEQ_DATA_REG) | 0x20; OUTREG8(SEQ_DATA_REG,byte); /* MM81C0 and 81B0 are used to control primary stream. */ OUTREG32(PRI_STREAM_FBUF_ADDR0, pScrn->fbOffset); OUTREG32(PRI_STREAM2_FBUF_ADDR0, pScrn->fbOffset); /* * Program Primary Stream Stride Register. * * Tell engine if tiling on or off, set primary stream stride, and * if tiling, set tiling bits/pixel and primary stream tile offset. * Note that tile offset (bits 16 - 29) must be scanline width in * bytes/128bytespertile * 256 Qwords/tile. This is equivalent to * lDelta * 2. Remember that if tiling, lDelta is screenwidth in * bytes padded up to an even number of tilewidths. */ if (!psav->bTiled) { OUTREG32(PRI_STREAM_STRIDE, ((psav->lDelta << 4) & 0x7ff0)); OUTREG32(PRI_STREAM2_STRIDE, ((psav->lDelta << 4) & 0x7ff0)); } else { OUTREG32(PRI_STREAM_STRIDE, (0x80000000 |((psav->lDelta << 4) & 0x7ff0))); OUTREG32(PRI_STREAM2_STRIDE, (0x80000000 |((psav->lDelta << 4) & 0x7ff0))); } /* * CR67_3: * = 1 stream processor MMIO address and stride register * are used to control the primary stream * = 0 standard VGA address and stride registers * are used to control the primary streams */ OUTREG8(CRT_ADDRESS_REG,0x67); byte = INREG8(CRT_DATA_REG) | 0x08; OUTREG8(CRT_DATA_REG,byte); OUTREG32(0x8128, 0xFFFFFFFFL); OUTREG32(0x812C, 0xFFFFFFFFL); /* bit 28:block write disable */ OUTREG32(S3_GLB_BD_HIGH, bci_enable | S3_BD64 | 0x10000000); /* CR50, bit 7,6,0 = 111, Use GBD.*/ OUTREG8(CRT_ADDRESS_REG,0x50); byte = INREG8(CRT_DATA_REG) | 0xC1; OUTREG8(CRT_DATA_REG, byte); /* CR73 bit 5 = 0 block write disable */ OUTREG8(CRT_ADDRESS_REG,0x73); byte = INREG8(CRT_DATA_REG) & ~0x20; OUTREG8(CRT_DATA_REG, byte); if (!psav->bTiled) { /* * Do not enable block_write even for non-tiling modes, because * the driver cannot determine if the memory type is the certain * type of SGRAM for which block_write can be used. */ psav->GlobalBD.bd1.HighPart.ResBWTile = TILE_FORMAT_LINEAR;/* linear */ } else if (pScrn->bitsPerPixel == 16) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile16;/* tile format destination */ ulTmp = (((pScrn->virtualX + 0x3f) & 0x0000ffc0) >> 6) << 23; OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP16_2000 | ulYRange); ulTmp |= (TILED_SURF_BPP16_2000 | ulYRange); OUTREG32(PRI_STREAM_STRIDE, ((ulTmp >> 19) & 0x03f0) | 0x80000000); OUTREG32(PRI_STREAM2_STRIDE, ((ulTmp >> 19) & 0x03f0) | 0x80000000); } else if (pScrn->bitsPerPixel == 32) { psav->GlobalBD.bd1.HighPart.ResBWTile = tile32;/* tile format destination */ ulTmp = (((pScrn->virtualX + 0x1f) & 0x0000ffe0) >> 5) << 23; OUTREG32(TILED_SURFACE_REGISTER_0,ulTmp | TILED_SURF_BPP32_2000 | ulYRange); ulTmp |= (TILED_SURF_BPP32_2000 | ulYRange); OUTREG32(PRI_STREAM_STRIDE, ((ulTmp >> 19) & 0x03f0) | 0x80000000); OUTREG32(PRI_STREAM2_STRIDE, ((ulTmp >> 19) & 0x03f0) | 0x80000000); } psav->GlobalBD.bd1.HighPart.ResBWTile |= 0x10;/* disable block write */ /* HW uses width */ psav->GlobalBD.bd1.HighPart.Stride = (unsigned short)(psav->lDelta / (pScrn->bitsPerPixel >> 3)); psav->GlobalBD.bd1.HighPart.Bpp = (unsigned char) (pScrn->bitsPerPixel); psav->GlobalBD.bd1.Offset = pScrn->fbOffset; /* * CR31, bit 0 = 0, Disable address offset bits(CR6A_6-0). * bit 0 = 1, Enable 8 Mbytes of display memory thru 64K window * at A000:0. */ OUTREG8(CRT_ADDRESS_REG,MEMORY_CONFIG_REG); byte = INREG8(CRT_DATA_REG) & (~(ENABLE_CPUA_BASE_A0000)); OUTREG8(CRT_DATA_REG,byte); /* program the GBD and SBDs */ OUTREG32(S3_GLB_BD_LOW,psav->GlobalBD.bd2.LoPart ); OUTREG32(S3_GLB_BD_HIGH,(psav->GlobalBD.bd2.HiPart | bci_enable | S3_LITTLE_ENDIAN | S3_BD64)); OUTREG32(S3_PRI_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_PRI_BD_HIGH,psav->GlobalBD.bd2.HiPart); OUTREG32(S3_SEC_BD_LOW,psav->GlobalBD.bd2.LoPart); OUTREG32(S3_SEC_BD_HIGH,psav->GlobalBD.bd2.HiPart); /* turn on screen */ OUTREG8(SEQ_ADDRESS_REG,0x01); byte = INREG8(SEQ_DATA_REG) & ~0x20; OUTREG8(SEQ_DATA_REG,byte); } #if 0 static void SavageRestoreAccelState(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); psav->WaitIdleEmpty(psav); return; } #endif /* Acceleration init function, sets up pointers to our accelerated functions */ Bool SavageInitAccel(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); #ifdef SAVAGEDRI if (psav->directRenderingEnabled) { SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; int cpp = pScrn->bitsPerPixel / 8; int widthBytes = psav->lDelta; int bufferSize = ((pScrn->virtualY * widthBytes + SAVAGE_BUFFER_ALIGN) & ~SAVAGE_BUFFER_ALIGN); int tiledWidth, tiledwidthBytes,tiledBufferSize; pSAVAGEDRIServer->frontbufferSize = bufferSize; tiledwidthBytes = psav->lDelta; tiledWidth = tiledwidthBytes / cpp; if (cpp == 2) { tiledBufferSize = ((pScrn->virtualX+63)/64)*((pScrn->virtualY+15)/16) *2048; } else { tiledBufferSize = ((pScrn->virtualX+31)/32)*((pScrn->virtualY+15)/16) *2048; } /*set Depth buffer to 32bpp*/ /*tiledwidthBytes_Z = ((pScrn->virtualX + 31)& ~0x0000001F)*4; tiledBufferSize_Z = ((pScrn->virtualX+31)/32)*((pScrn->virtualY+15)/16) *2048;*/ pSAVAGEDRIServer->backbufferSize = tiledBufferSize; /*pSAVAGEDRIServer->depthbufferSize = tiledBufferSize_Z;*/ pSAVAGEDRIServer->depthbufferSize = tiledBufferSize; xf86DrvMsg(pScrn->scrnIndex,X_INFO, "virtualX:%d,virtualY:%d\n", pScrn->virtualX,pScrn->virtualY); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "bpp:%d,tiledwidthBytes:%d,tiledBufferSize:%d \n", pScrn->bitsPerPixel, tiledwidthBytes,tiledBufferSize); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "bpp:%d,widthBytes:%d,BufferSize:%d \n", pScrn->bitsPerPixel, widthBytes,bufferSize); pSAVAGEDRIServer->frontOffset = pScrn->fbOffset; /* 0 */ pSAVAGEDRIServer->frontPitch = widthBytes; /* Try for front, back, depth, and two framebuffers worth of * pixmap cache. Should be enough for a fullscreen background * image plus some leftovers. */ /* pSAVAGEDRIServer->textureSize = psav->videoRambytes - tiledBufferSize - tiledBufferSize_Z - -0x602000;*/ pSAVAGEDRIServer->textureSize = psav->videoRambytes - 4096 - /* hw cursor*/ psav->cobSize - /*COB*/ bufferSize- tiledBufferSize - tiledBufferSize - 0x200000; xf86DrvMsg( pScrn->scrnIndex, X_INFO, "videoRambytes:0x%08x \n", psav->videoRambytes); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "textureSize:0x%08x \n", pSAVAGEDRIServer->textureSize); /* If that gives us less than half the available memory, let's * be greedy and grab some more. Sorry, I care more about 3D * performance than playing nicely, and you'll get around a full * framebuffer's worth of pixmap cache anyway. */ #if 0 if ( pSAVAGEDRIServer->textureSize < (int)psav->FbMapSize / 2 ) { pSAVAGEDRIServer->textureSize = psav->FbMapSize - 4 * bufferSize; } #endif /* Check to see if there is more room available after the maximum * scanline for textures. */ #if 0 if ( (int)psav->FbMapSize - maxlines * widthBytes - bufferSize * 2 > pSAVAGEDRIServer->textureSize ) { pSAVAGEDRIServer->textureSize = (psav->FbMapSize - maxlines * widthBytes - bufferSize * 2); } #endif /* Set a minimum usable local texture heap size. This will fit * two 256x256x32bpp textures. */ if ( pSAVAGEDRIServer->textureSize < 512 * 1024 ) { pSAVAGEDRIServer->textureOffset = 0; pSAVAGEDRIServer->textureSize = 0; } xf86DrvMsg( pScrn->scrnIndex, X_INFO, "textureSize:0x%08x \n", pSAVAGEDRIServer->textureSize); /* Reserve space for textures */ /* if (pSAVAGEDRIServer->textureSize)*/ pSAVAGEDRIServer->textureOffset = (psav->videoRambytes - 4096 - /* hw cursor*/ psav->cobSize - /*COB*/ pSAVAGEDRIServer->textureSize) & ~SAVAGE_BUFFER_ALIGN; xf86DrvMsg( pScrn->scrnIndex, X_INFO, "textureOffset:0x%08x \n", pSAVAGEDRIServer->textureOffset); /* Reserve space for the shared depth buffer */ /*pSAVAGEDRIServer->depthOffset = (pSAVAGEDRIServer->textureOffset - tiledBufferSize_Z + SAVAGE_BUFFER_ALIGN) & ~SAVAGE_BUFFER_ALIGN; */ pSAVAGEDRIServer->depthOffset = (pSAVAGEDRIServer->textureOffset - tiledBufferSize) & ~SAVAGE_BUFFER_ALIGN; /*pSAVAGEDRIServer->depthPitch = tiledwidthBytes_Z;*/ pSAVAGEDRIServer->depthPitch = tiledwidthBytes; xf86DrvMsg( pScrn->scrnIndex, X_INFO, "depthOffset:0x%08x,depthPitch:%d\n", pSAVAGEDRIServer->depthOffset,pSAVAGEDRIServer->depthPitch); /* Reserve space for the shared back buffer */ pSAVAGEDRIServer->backOffset = (pSAVAGEDRIServer->depthOffset - tiledBufferSize ) & ~SAVAGE_BUFFER_ALIGN; pSAVAGEDRIServer->backPitch = tiledwidthBytes; xf86DrvMsg( pScrn->scrnIndex, X_INFO, "backOffset:0x%08x,backPitch:%d\n", pSAVAGEDRIServer->backOffset,pSAVAGEDRIServer->backPitch); /* Compute bitmap descriptors for front, back and depth buffers */ if ((psav->Chipset == S3_TWISTER) || (psav->Chipset == S3_PROSAVAGE) || (psav->Chipset == S3_PROSAVAGEDDR) || (psav->Chipset == S3_SUPERSAVAGE)) { pSAVAGEDRIServer->frontBitmapDesc = BCI_BD_BW_DISABLE | /* block write disabled */ (1<<24) | /* destination tile format */ (pScrn->bitsPerPixel<<16) | /* bpp */ tiledWidth; /* stride */ pSAVAGEDRIServer->backBitmapDesc = BCI_BD_BW_DISABLE | (1<<24) | (pScrn->bitsPerPixel<<16) | tiledWidth; pSAVAGEDRIServer->depthBitmapDesc = BCI_BD_BW_DISABLE | (1<<24) | (pScrn->bitsPerPixel<<16) | /* FIXME: allow zpp != cpp */ tiledWidth; } else { pSAVAGEDRIServer->frontBitmapDesc = BCI_BD_BW_DISABLE | /* block write disabled */ (cpp==2 ? BCI_BD_TILE_16:BCI_BD_TILE_32) | /*16/32 bpp tile format */ (pScrn->bitsPerPixel<<16) | /* bpp */ tiledWidth; /* stride */ pSAVAGEDRIServer->backBitmapDesc = BCI_BD_BW_DISABLE | (cpp==2 ? BCI_BD_TILE_16:BCI_BD_TILE_32) | (pScrn->bitsPerPixel<<16) | tiledWidth; pSAVAGEDRIServer->depthBitmapDesc = BCI_BD_BW_DISABLE | (cpp==2 ? BCI_BD_TILE_16:BCI_BD_TILE_32) | (pScrn->bitsPerPixel<<16) | /* FIXME: allow zpp != cpp */ tiledWidth; } /*scanlines = pSAVAGEDRIServer->backOffset / widthBytes - 1;*/ /*if ( scanlines > maxlines ) scanlines = maxlines;*/ /* CR47983, XvMC do not work on system with frame buffer less than 32MB. * VBE reports frame buffer size a little less than 16MB, this makes the condition * turns out FALSE. * Now just reduce the level to 14.5MB, things should be OK, while the hwmc frame buffer layout * calculation need more understanding and should be fixed. */ /*if total memory is less than 16M, there is no HWMC support */ if((psav->videoRambytes < /*16*/(14*1024+512)*1024L) || psav->bDisableXvMC) { psav->hwmcOffset = 0; psav->hwmcSize = 0; } else { psav->hwmcSize = (10*1024+512)*1024; /* HWMC needs 10MB FB */ psav->hwmcOffset = (psav->videoRambytes - 0x2000 - psav->hwmcSize) & ~SAVAGE_BUFFER_ALIGN; if (psav->hwmcOffset < bufferSize) { /* If hwmc buffer will lay in on-screen buffer. */ psav->hwmcSize = 0; psav->hwmcOffset = 0; } } /* CR48438: Title: "Lots of garbage appear on the background when * drag the DVD player XINE window at 1024x768 or higher mode." * hwmc used xserver's memory, now xserver will get less memory. * Both 3D and hwmc's memory usage are considered now. */ #if 0 if (pSAVAGEDRIServer->backOffset < psav->hwmcOffset ) psav->cyMemory = pSAVAGEDRIServer->backOffset / widthBytes - 1; else psav->cyMemory = psav->hwmcOffset / widthBytes -1; #endif psav->cyMemory = pSAVAGEDRIServer->backOffset / widthBytes - 1; if (psav->cyMemory > 0x7FFF) { psav->cyMemory = 0x7FFF; } psav->EXAendfb = pSAVAGEDRIServer->backOffset & ~SAVAGE_BUFFER_ALIGN; xf86DrvMsg( pScrn->scrnIndex, X_INFO, "Reserved back buffer at offset 0x%x\n", pSAVAGEDRIServer->backOffset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "Reserved depth buffer at offset 0x%x\n", pSAVAGEDRIServer->depthOffset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "Reserved %d kb for textures at offset 0x%x\n", pSAVAGEDRIServer->textureSize/1024, pSAVAGEDRIServer->textureOffset ); } else #endif { /* * why this code? because BoxRec members are short int * if cyMemory is bigger than 0x7fff,then it will overflow */ if (psav->cyMemory > 0x7FFF) { psav->cyMemory = 0x7FFF; } if (psav->IsPrimary) { psav->EXAendfb = psav->videoRambytes - 4096 - /* hw cursor*/ 0x200000; } else { psav->EXAendfb = psav->videoRambytes - 4096 - /* hw cursor*/ psav->cobSize - /*COB*/ 0x200000; } } if (psav->useEXA) return SavageEXAInit(pScreen); else return SavageXAAInit(pScreen); } int SavageGetCopyROP(int rop) { int ALUCopyROP[16] = { 0x00, /*ROP_0 GXclear */ 0x88, /*ROP_DSa GXand */ 0x44, /*ROP_SDna GXandReverse */ 0xCC, /*ROP_S GXcopy */ 0x22, /*ROP_DSna GXandInverted */ 0xAA, /*ROP_D GXnoop */ 0x66, /*ROP_DSx GXxor */ 0xEE, /*ROP_DSo GXor */ 0x11, /*ROP_DSon GXnor */ 0x99, /*ROP_DSxn GXequiv */ 0x55, /*ROP_Dn GXinvert*/ 0xDD, /*ROP_SDno GXorReverse */ 0x33, /*ROP_Sn GXcopyInverted */ 0xBB, /*ROP_DSno GXorInverted */ 0x77, /*ROP_DSan GXnand */ 0xFF, /*ROP_1 GXset */ }; return (ALUCopyROP[rop]); } /* Routines for debugging. */ unsigned long writedw( unsigned long addr, unsigned long value ) { SavagePtr psav = SAVPTR(gpScrn); OUTREG( addr, value ); return INREG( addr ); } unsigned long readdw( unsigned long addr ) { SavagePtr psav = SAVPTR(gpScrn); return INREG( addr ); } unsigned long readfb( unsigned long addr ) { SavagePtr psav = SAVPTR(gpScrn); char * videobuffer = (char *) psav->FBBase; return *(volatile unsigned long*)(videobuffer + (addr & ~3) ); } unsigned long writefb( unsigned long addr, unsigned long value ) { SavagePtr psav = SAVPTR(gpScrn); char * videobuffer = (char *) psav->FBBase; *(unsigned long*)(videobuffer + (addr & ~3)) = value; return *(volatile unsigned long*)(videobuffer + (addr & ~3) ); } void writescan( unsigned long scan, unsigned long color ) { SavagePtr psav = SAVPTR(gpScrn); int i; char * videobuffer = (char *)psav->FBBase; videobuffer += scan * gpScrn->displayWidth * gpScrn->bitsPerPixel >> 3; for( i = gpScrn->displayWidth; --i; ) { switch( gpScrn->bitsPerPixel ) { case 8: *videobuffer++ = color; break; case 16: *(CARD16 *)videobuffer = color; videobuffer += 2; break; case 32: *(CARD32 *)videobuffer = color; videobuffer += 4; break; } } } xf86-video-savage-2.4.1/src/savage_vbe.c0000644014310600000120000002706214600103742013373 #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "savage_driver.h" #include "savage_vbe.h" #define iabs(a) ((int)(a)>0?(a):(-(a))) #if X_BYTE_ORDER == X_LITTLE_ENDIAN #define B_O16(x) (x) #define B_O32(x) (x) #else #define B_O16(x) ((((x) & 0xff) << 8) | (((x) & 0xff) >> 8)) #define B_O32(x) ((((x) & 0xff) << 24) | (((x) & 0xff00) << 8) \ | (((x) & 0xff0000) >> 8) | (((x) & 0xff000000) >> 24)) #endif #define L_ADD(x) (B_O32(x) & 0xffff) + ((B_O32(x) >> 12) & 0xffff00) static int SavageGetDevice( SavagePtr psav ); /*static int SavageGetTVType( SavagePtr psav );*/ void SavageSetVESAModeCrtc1( SavagePtr psav, int n, int Refresh ); void SavageSetVESAModeCrtc2( SavagePtr psav, int n, int Refresh ); static void SavageClearVM86Regs( xf86Int10InfoPtr pInt ) { pInt->ax = 0; pInt->bx = 0; pInt->cx = 0; pInt->dx = 0; pInt->si = 0; pInt->di = 0; pInt->es = 0xc000; pInt->num = 0x10; } void SavageSetTextMode( SavagePtr psav ) { /* Restore display device if changed. */ if( psav->iDevInfo != psav->iDevInfoPrim ) { SavageClearVM86Regs( psav->pVbe->pInt10 ); psav->pVbe->pInt10->ax = 0x4f14; psav->pVbe->pInt10->bx = 0x0003; psav->pVbe->pInt10->cx = psav->iDevInfoPrim; xf86ExecX86int10( psav->pVbe->pInt10 ); } SavageClearVM86Regs( psav->pVbe->pInt10 ); psav->pVbe->pInt10->ax = 0x83; xf86ExecX86int10( psav->pVbe->pInt10 ); } void SavageSetVESAModeCrtc1(SavagePtr psav, int n, int refresh) { unsigned char byte; xf86Msg(X_INFO,"SavageSetVESAModeCrtc1:mode=0x%x,refresh=%dHZ\n",n,refresh); SavageClearVM86Regs(psav->pVbe->pInt10); /* set active displays. */ psav->pVbe->pInt10->ax = S3_EXTBIOS_INFO; psav->pVbe->pInt10->bx = S3_SET_ACTIVE_DISP; if (psav->TvOn) psav->pVbe->pInt10->cx = 0x87; /* lcd, tv, crt, duoview */ else psav->pVbe->pInt10->cx = 0x83; /* lcd, crt, duoview */ xf86ExecX86int10(psav->pVbe->pInt10); SavageClearVM86Regs(psav->pVbe->pInt10); /* Establish the refresh rate for this mode. */ psav->pVbe->pInt10->ax = S3_EXTBIOS_INFO; psav->pVbe->pInt10->bx = S3_SET_REFRESH; psav->pVbe->pInt10->cx = n & 0x1ff; psav->pVbe->pInt10->di = refresh & 0xffff; xf86ExecX86int10(psav->pVbe->pInt10); /* SR01:turn off screen */ OUTREG8 (SEQ_ADDRESS_REG,0x01); byte = INREG8(SEQ_DATA_REG) | 0x20; OUTREG8(SEQ_DATA_REG,byte); psav->pVbe->pInt10->ax = BIOS_SET_VBE_MODE; psav->pVbe->pInt10->bx = n; xf86ExecX86int10(psav->pVbe->pInt10); } void SavageSetVESAModeCrtc2( SavagePtr psav, int n, int refresh ) { xf86Msg(X_INFO,"SavageSetVESAModeCrtc2:mode=0x%x,refresh=%dHZ\n",n,refresh); SavageClearVM86Regs(psav->pVbe->pInt10); UnLockExtRegs(); psav->pVbe->pInt10->ax = S3_EXTBIOS_INFO; psav->pVbe->pInt10->bx = S3_ALT_SET_ACTIVE_DISP; if (psav->TvOn) psav->pVbe->pInt10->cx = 0x87; /* lcd, tv, crt, duoview */ else psav->pVbe->pInt10->cx = 0x83; /* lcd, crt, duoview */ psav->pVbe->pInt10->dx = n & 0x1ff; psav->pVbe->pInt10->di = refresh & 0xffff; xf86ExecX86int10(psav->pVbe->pInt10); } void SavageSetVESAMode( SavagePtr psav, int n, int Refresh ) { int iDevInfo; static int iCount = 0; if (psav->IsSecondary) { SavageSetVESAModeCrtc2(psav, n, Refresh); return; } if (psav->IsPrimary) { SavageSetVESAModeCrtc1(psav, n, Refresh); return; } /* Get current display device status. */ iDevInfo = SavageGetDevice(psav); psav->iDevInfo = iDevInfo; if( !iCount++ ) psav->iDevInfoPrim = psav->iDevInfo; if( psav->CrtOnly ) psav->iDevInfo = CRT_ACTIVE; if( psav->TvOn ) psav->iDevInfo = TV_ACTIVE; /* Establish the refresh rate for this mode. */ SavageClearVM86Regs( psav->pVbe->pInt10 ); psav->pVbe->pInt10->ax = 0x4f14; /* S3 extensions */ psav->pVbe->pInt10->bx = 0x0001; /* Set default refresh rate */ psav->pVbe->pInt10->cx = n & 0x3fff; psav->pVbe->pInt10->di = Refresh & 0xffff; xf86ExecX86int10( psav->pVbe->pInt10 ); /* Set TV type if TV is on. */ if( psav->TvOn ) { SavageClearVM86Regs( psav->pVbe->pInt10 ); psav->pVbe->pInt10->ax = 0x4f14; /* S3 extensions */ psav->pVbe->pInt10->bx = 0x0007; /* TV extensions */ psav->pVbe->pInt10->cx = psav->PAL ? 0x08 : 0x04; psav->pVbe->pInt10->dx = 0x0c; xf86ExecX86int10( psav->pVbe->pInt10 ); } /* Manipulate output device set. */ if( psav->iDevInfo != iDevInfo ) { SavageClearVM86Regs( psav->pVbe->pInt10 ); psav->pVbe->pInt10->ax = 0x4f14; /* S3 extensions */ psav->pVbe->pInt10->bx = 0x0003; /* set active devices */ psav->pVbe->pInt10->cx = psav->iDevInfo; xf86ExecX86int10( psav->pVbe->pInt10 ); /* Re-fetch actual device set. */ psav->iDevInfo = SavageGetDevice( psav ); iDevInfo = psav->iDevInfo; psav->CrtOnly = (iDevInfo == 1); psav->TvOn = !!(iDevInfo & 4); } /* Now, make this mode current. */ if( xf86LoaderCheckSymbol( "VBESetVBEMode" ) ) { if( !VBESetVBEMode( psav->pVbe, n, NULL ) ) { ErrorF("Set video mode failed\n"); } } } void SavageSetPanelEnabled( SavagePtr psav, Bool active ) { int iDevInfo; if( !psav->PanelX ) return; /* no panel */ iDevInfo = SavageGetDevice( psav ); if( active ) iDevInfo |= LCD_ACTIVE; else iDevInfo &= ~LCD_ACTIVE; SavageClearVM86Regs( psav->pVbe->pInt10 ); psav->pVbe->pInt10->ax = 0x4f14; /* S3 extensions */ psav->pVbe->pInt10->bx = 0x0003; /* set active devices */ psav->pVbe->pInt10->cx = iDevInfo; xf86ExecX86int10( psav->pVbe->pInt10 ); } /* Function to get supported device list. */ static int SavageGetDevice( SavagePtr psav ) { SavageClearVM86Regs( psav->pVbe->pInt10 ); psav->pVbe->pInt10->ax = 0x4f14; /* S3 extensions */ psav->pVbe->pInt10->bx = 0x0103; /* get active devices */ xf86ExecX86int10( psav->pVbe->pInt10 ); return ((psav->pVbe->pInt10->cx) & 0xf); } void SavageFreeBIOSModeTable( SavagePtr psav, SavageModeTablePtr* ppTable ) { int i; SavageModeEntryPtr pMode = (*ppTable)->Modes; for( i = (*ppTable)->NumModes; i--; ) { if( pMode->RefreshRate ) { free( pMode->RefreshRate ); pMode->RefreshRate = NULL; } pMode++; } free( *ppTable ); } SavageModeTablePtr SavageGetBIOSModeTable( SavagePtr psav, int iDepth ) { VbeInfoBlock *vbe; int nModes; SavageModeTablePtr pTable; if( !psav->pVbe ) return 0; if (!(vbe = VBEGetVBEInfo(psav->pVbe))) return 0; nModes = SavageGetBIOSModes( psav, vbe, iDepth, NULL ); pTable = (SavageModeTablePtr) calloc( 1, sizeof(SavageModeTableRec) + (nModes-1) * sizeof(SavageModeEntry) ); if( pTable ) { pTable->NumModes = nModes; SavageGetBIOSModes( psav, vbe, iDepth, pTable->Modes ); } VBEFreeVBEInfo(vbe); return pTable; } unsigned short SavageGetBIOSModes( SavagePtr psav, VbeInfoBlock *vbe, int iDepth, SavageModeEntryPtr s3vModeTable ) { unsigned short iModeCount = 0; unsigned short int *mode_list; pointer vbeLinear = NULL; int vbeReal; struct vbe_mode_info_block * vmib; vbeLinear = xf86Int10AllocPages( psav->pVbe->pInt10, 1, &vbeReal ); if( !vbeLinear ) { ErrorF( "Cannot allocate scratch page in real mode memory." ); return 0; } vmib = (struct vbe_mode_info_block *) vbeLinear; for (mode_list = vbe->VideoModePtr; *mode_list != 0xffff; mode_list++) { /* * This is a HACK to work around what I believe is a BUG in the * Toshiba Satellite BIOSes in 08/2000 and 09/2000. The BIOS * table for 1024x600 says it has six refresh rates, when in fact * it only has 3. When I ask for rate #4, the BIOS goes into an * infinite loop until the user interrupts it, usually by pressing * Ctrl-Alt-F1. For now, we'll just punt everything with a VESA * number greater than or equal to 0200. * * This also prevents some strange and unusual results seen with * the later ProSavage/PM133 BIOSes directly from S3/VIA. */ if( *mode_list >= 0x0200 ) continue; SavageClearVM86Regs( psav->pVbe->pInt10 ); psav->pVbe->pInt10->ax = 0x4f01; psav->pVbe->pInt10->cx = *mode_list; psav->pVbe->pInt10->es = SEG_ADDR(vbeReal); psav->pVbe->pInt10->di = SEG_OFF(vbeReal); psav->pVbe->pInt10->num = 0x10; xf86ExecX86int10( psav->pVbe->pInt10 ); if( (vmib->bits_per_pixel == iDepth) && ( (vmib->memory_model == VBE_MODEL_256) || (vmib->memory_model == VBE_MODEL_PACKED) || (vmib->memory_model == VBE_MODEL_RGB) ) ) { /* This mode is a match. */ iModeCount++; /* If we're supposed to fetch information, do it now. */ if( s3vModeTable ) { int iRefresh = 0; s3vModeTable->Width = vmib->x_resolution; s3vModeTable->Height = vmib->y_resolution; s3vModeTable->VesaMode = *mode_list; /* Query the refresh rates at this mode. */ psav->pVbe->pInt10->cx = *mode_list; psav->pVbe->pInt10->dx = 0; do { if( (iRefresh % 8) == 0 ) { if( s3vModeTable->RefreshRate ) { s3vModeTable->RefreshRate = (unsigned char *) realloc( s3vModeTable->RefreshRate, (iRefresh+8) * sizeof(unsigned char) ); } else { s3vModeTable->RefreshRate = (unsigned char *) calloc( sizeof(unsigned char), (iRefresh+8) ); } } psav->pVbe->pInt10->ax = 0x4f14; /* S3 extended functions */ psav->pVbe->pInt10->bx = 0x0201; /* query refresh rates */ psav->pVbe->pInt10->num = 0x10; xf86ExecX86int10( psav->pVbe->pInt10 ); s3vModeTable->RefreshRate[iRefresh++] = psav->pVbe->pInt10->di; } while( psav->pVbe->pInt10->dx ); s3vModeTable->RefreshCount = iRefresh; s3vModeTable++; } } } xf86Int10FreePages( psav->pVbe->pInt10, vbeLinear, 1 ); return iModeCount; } ModeStatus SavageMatchBiosMode(ScrnInfoPtr pScrn,int width,int height,int refresh, unsigned int *vesaMode,unsigned int *newRefresh) { SavageModeEntryPtr pmt; Bool found = FALSE; SavagePtr psav = SAVPTR(pScrn); int i,j; unsigned int chosenVesaMode = 0; unsigned int chosenRefresh = 0; /* Scan through our BIOS list to locate the closest valid mode. */ /* * If we ever break 4GHz clocks on video boards, we'll need to * change this. * refresh = (mode->Clock * 1000) / (mode->HTotal * mode->VTotal); * now we use VRefresh directly,instead of by calculating from dot clock */ for( i = 0, pmt = psav->ModeTable->Modes; i < psav->ModeTable->NumModes; i++, pmt++ ) { if( (pmt->Width == width) && (pmt->Height == height) ) { int jDelta = 99; int jBest = 0; /* We have an acceptable mode. Find a refresh rate. */ chosenVesaMode = pmt->VesaMode; if (vesaMode) *vesaMode = chosenVesaMode; for( j = 0; j < pmt->RefreshCount; j++ ) { if( pmt->RefreshRate[j] == refresh ) { /* Exact match. */ jBest = j; break; } else if( iabs(pmt->RefreshRate[j] - refresh) < jDelta ) { jDelta = iabs(pmt->RefreshRate[j] - refresh); jBest = j; } } chosenRefresh = pmt->RefreshRate[jBest]; if (newRefresh) *newRefresh = chosenRefresh; found = TRUE; break; } } if( found ) { /* Success: we found a match in the BIOS. */ xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Chose mode %x at %dHz.\n", chosenVesaMode, chosenRefresh ); return MODE_OK; } else { xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "No suitable BIOS mode found for %dx%d %dHz.\n", width, height, refresh); return MODE_NOMODE; } } xf86-video-savage-2.4.1/src/savage_streams.c0000644014310600000120000005426114600103742014276 /* * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. * Copyright (c) 2003-2006, X.Org Foundation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the copyright holder(s) * and author(s) shall not be used in advertising or otherwise to promote * the sale, use or other dealings in this Software without prior written * authorization from the copyright holder(s) and author(s). */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include "dix.h" #include "dixstruct.h" #include "savage_driver.h" #include "savage_streams.h" #define STREAMS_TRACE 4 static void OverlayTwisterInit(ScrnInfoPtr pScrn); static void OverlayParamInit(ScrnInfoPtr pScrn); static void InitStreamsForExpansion(ScrnInfoPtr pScrn); static void PatchEnableSPofPanel(ScrnInfoPtr pScrn); static void SavageInitSecondaryStreamOld(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); vgaHWPtr hwp; unsigned short vgaIOBase, vgaCRIndex, vgaCRReg; int offset = (psav->FBStart2nd - psav->FBStart); int colorkey = pScrn->colorKey; int pitch = pScrn->displayWidth * DEPTH_BPP(DEPTH_2ND(pScrn))/8; CARD8 cr92; hwp = VGAHWPTR(pScrn); vgaHWGetIOBase(hwp); vgaIOBase = hwp->IOBase; vgaCRIndex = vgaIOBase + 4; vgaCRReg = vgaIOBase + 5; OUTREG(COL_CHROMA_KEY_CONTROL_REG, 0x37000000 | (colorkey & 0xFF)); OUTREG(CHROMA_KEY_UPPER_BOUND_REG, 0x00000000 | (colorkey & 0xFF)); OUTREG(BLEND_CONTROL_REG, 0x05000000 ); OUTREG(SSTREAM_CONTROL_REG, SSTREAMS_MODE(DEPTH_BPP(DEPTH_2ND(pScrn))) << 24 | pScrn->displayWidth ); OUTREG(SSTREAM_STRETCH_REG, 1 << 15); OUTREG(SSTREAM_VSCALE_REG, 1 << 15); OUTREG(SSTREAM_LINES_REG, pScrn->virtualY ); OUTREG(SSTREAM_VINITIAL_REG, 0 ); OUTREG(SSTREAM_FBADDR0_REG, offset & 0x1ffffff & ~BASE_PAD); OUTREG(SSTREAM_FBADDR1_REG, 0 ); OUTREG(SSTREAM_STRIDE_REG, pitch); OUTREG(SSTREAM_WINDOW_START_REG, OS_XY(0,0)); OUTREG(SSTREAM_WINDOW_SIZE_REG, OS_WH(pScrn->displayWidth, pScrn->virtualY)); pitch = (pitch + 7) / 8; VGAOUT8(vgaCRIndex, 0x92); cr92 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, (cr92 & 0x40) | (pitch >> 8) | 0x80); VGAOUT8(vgaCRIndex, 0x93); VGAOUT8(vgaCRReg, pitch); OUTREG(STREAMS_FIFO_REG, 2 | 25 << 5 | 32 << 11); } static void SavageInitSecondaryStreamNew(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); vgaHWPtr hwp; unsigned short vgaIOBase, vgaCRIndex, vgaCRReg; int offset = (psav->FBStart2nd - psav->FBStart); int colorkey = pScrn->colorKey; int pitch = pScrn->displayWidth * DEPTH_BPP(DEPTH_2ND(pScrn))/8; CARD8 cr92; hwp = VGAHWPTR(pScrn); vgaHWGetIOBase(hwp); vgaIOBase = hwp->IOBase; vgaCRIndex = vgaIOBase + 4; vgaCRReg = vgaIOBase + 5; OUTREG( SEC_STREAM_CKEY_LOW, 0x47000000 | (colorkey & 0xFF)); OUTREG( SEC_STREAM_CKEY_UPPER, 0x47000000 | (colorkey & 0xFF)); OUTREG( BLEND_CONTROL, SSTREAMS_MODE(DEPTH_BPP(DEPTH_2ND(pScrn))) << 9 | 0x08 ); if( psav->Chipset == S3_SAVAGE2000 ) { OUTREG(SEC_STREAM_HSCALING, 1 << 15); OUTREG(SEC_STREAM_HSCALE_NORMALIZE, 2048 << 16 ); OUTREG(SEC_STREAM_VSCALING, 1 << 15); } else { OUTREG(SEC_STREAM_HSCALING,((pScrn->displayWidth &0xfff)<<20) | 1<<15); /* BUGBUG need to add 00040000 if src stride > 2048 */ OUTREG(SEC_STREAM_VSCALING,((pScrn->virtualY &0xfff)<<20) | 1<<15); } OUTREG(SEC_STREAM_FBUF_ADDR0, offset & (0x7ffffff & ~BASE_PAD)); OUTREG(SEC_STREAM_STRIDE, pitch); OUTREG(SEC_STREAM_WINDOW_START, OS_XY(0,0)); /* ? width may need to be increased by 1 */ OUTREG(SEC_STREAM_WINDOW_SZ, OS_WH(pScrn->displayWidth, pScrn->virtualY)); pitch = (pitch + 7) / 8; VGAOUT8(vgaCRIndex, 0x92); cr92 = VGAIN8(vgaCRReg); VGAOUT8(vgaCRReg, (cr92 & 0x40) | (pitch >> 8) | 0x80); VGAOUT8(vgaCRIndex, 0x93); VGAOUT8(vgaCRReg, pitch); } void SavageInitSecondaryStream(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); if( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || (psav->Chipset == S3_SAVAGE2000) ) SavageInitSecondaryStreamNew(pScrn); else SavageInitSecondaryStreamOld(pScrn); } void SavageInitStreamsOld(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); /*unsigned long jDelta;*/ unsigned long format = 0; /* * For the OLD streams engine, several of these registers * cannot be touched unless streams are on. Seems backwards to me; * I'd want to set 'em up, then cut 'em loose. */ xf86ErrorFVerb(STREAMS_TRACE, "SavageInitStreams\n" ); if (psav->FBStart2nd) { unsigned long jDelta = pScrn->displayWidth; format = 0 << 24; OUTREG( PSTREAM_STRIDE_REG, jDelta ); OUTREG( PSTREAM_FBSIZE_REG, jDelta * pScrn->virtualY >> 3 ); OUTREG( PSTREAM_FBADDR0_REG, pScrn->fbOffset ); OUTREG( PSTREAM_FBADDR1_REG, 0 ); } else { /*jDelta = pScrn->displayWidth * (pScrn->bitsPerPixel + 7) / 8;*/ switch( pScrn->depth ) { case 8: format = 0 << 24; break; case 15: format = 3 << 24; break; case 16: format = 5 << 24; break; case 24: format = 7 << 24; break; } OUTREG(PSTREAM_FBSIZE_REG, pScrn->virtualY * pScrn->virtualX * (pScrn->bitsPerPixel >> 3)); } OUTREG(FIFO_CONTROL, 0x18ffeL); OUTREG( PSTREAM_WINDOW_START_REG, OS_XY(0,0) ); OUTREG( PSTREAM_WINDOW_SIZE_REG, OS_WH(pScrn->displayWidth, pScrn->virtualY) ); /* OUTREG( PSTREAM_FBADDR0_REG, pScrn->fbOffset ); OUTREG( PSTREAM_FBADDR1_REG, 0 ); */ /*OUTREG( PSTREAM_STRIDE_REG, jDelta );*/ OUTREG( PSTREAM_CONTROL_REG, format ); /*OUTREG( PSTREAM_FBSIZE_REG, jDelta * pScrn->virtualY >> 3 );*/ OUTREG( COL_CHROMA_KEY_CONTROL_REG, 0 ); OUTREG( SSTREAM_CONTROL_REG, 0 ); OUTREG( CHROMA_KEY_UPPER_BOUND_REG, 0 ); OUTREG( SSTREAM_STRETCH_REG, 0 ); OUTREG( COLOR_ADJUSTMENT_REG, 0 ); OUTREG( BLEND_CONTROL_REG, 1 << 24 ); OUTREG( DOUBLE_BUFFER_REG, 0 ); OUTREG( SSTREAM_FBADDR0_REG, 0 ); OUTREG( SSTREAM_FBADDR1_REG, 0 ); OUTREG( SSTREAM_FBADDR2_REG, 0 ); OUTREG( SSTREAM_FBSIZE_REG, 0 ); OUTREG( SSTREAM_STRIDE_REG, 0 ); OUTREG( SSTREAM_VSCALE_REG, 0 ); OUTREG( SSTREAM_LINES_REG, 0 ); OUTREG( SSTREAM_VINITIAL_REG, 0 ); OUTREG( SSTREAM_WINDOW_START_REG, OS_XY(0xfffe, 0xfffe) ); OUTREG( SSTREAM_WINDOW_SIZE_REG, OS_WH(10,2) ); if (S3_MOBILE_TWISTER_SERIES(psav->Chipset) && psav->FPExpansion) { OverlayTwisterInit(pScrn); } } void SavageInitStreamsNew(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); /*unsigned long jDelta;*/ xf86ErrorFVerb(STREAMS_TRACE, "SavageInitStreams\n" ); if ( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) && (psav->DisplayType == MT_LCD) && !psav->CrtOnly && !psav->TvOn ) { OverlayParamInit( pScrn ); } if (psav->IsSecondary) { OUTREG(PRI_STREAM2_BUFFERSIZE, pScrn->virtualX * pScrn->virtualY * (pScrn->bitsPerPixel >> 3)); } else if (psav->IsPrimary){ OUTREG(PRI_STREAM_BUFFERSIZE, pScrn->virtualX * pScrn->virtualY * (pScrn->bitsPerPixel >> 3)); } else { OUTREG(PRI_STREAM_BUFFERSIZE, pScrn->virtualX * pScrn->virtualY * (pScrn->bitsPerPixel >> 3)); #if 0 OUTREG(PRI_STREAM2_BUFFERSIZE, pScrn->virtualX * pScrn->virtualY * (pScrn->bitsPerPixel >> 3)); #endif } if (psav->FBStart2nd) { unsigned long jDelta = pScrn->displayWidth; OUTREG( PRI_STREAM_BUFFERSIZE, jDelta * pScrn->virtualY >> 3 ); OUTREG( PRI_STREAM_FBUF_ADDR0, pScrn->fbOffset ); OUTREG( PRI_STREAM_STRIDE, jDelta ); } if (psav->IsSecondary) { OUTREG( SEC_STREAM2_CKEY_LOW, 0 ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0 ); OUTREG( SEC_STREAM2_HSCALING, 0 ); OUTREG( SEC_STREAM2_VSCALING, 0 ); OUTREG( BLEND_CONTROL, 0 ); OUTREG( SEC_STREAM2_FBUF_ADDR0, 0 ); OUTREG( SEC_STREAM2_FBUF_ADDR1, 0 ); OUTREG( SEC_STREAM2_FBUF_ADDR2, 0 ); OUTREG( SEC_STREAM2_WINDOW_START, 0 ); OUTREG( SEC_STREAM2_WINDOW_SZ, 0 ); /* OUTREG( SEC_STREAM2_BUFFERSIZE, 0 ); */ OUTREG( SEC_STREAM2_OPAQUE_OVERLAY, 0 ); OUTREG( SEC_STREAM2_STRIDE_LPB, 0 ); /* These values specify brightness, contrast, saturation and hue. */ OUTREG( SEC_STREAM2_COLOR_CONVERT1, 0x0000C892 ); OUTREG( SEC_STREAM2_COLOR_CONVERT2, 0x00039F9A ); OUTREG( SEC_STREAM2_COLOR_CONVERT3, 0x01F1547E ); } else if (psav->IsPrimary) { OUTREG( SEC_STREAM_CKEY_LOW, 0 ); OUTREG( SEC_STREAM_CKEY_UPPER, 0 ); OUTREG( SEC_STREAM_HSCALING, 0 ); OUTREG( SEC_STREAM_VSCALING, 0 ); OUTREG( BLEND_CONTROL, 0 ); OUTREG( SEC_STREAM_FBUF_ADDR0, 0 ); OUTREG( SEC_STREAM_FBUF_ADDR1, 0 ); OUTREG( SEC_STREAM_FBUF_ADDR2, 0 ); OUTREG( SEC_STREAM_WINDOW_START, 0 ); OUTREG( SEC_STREAM_WINDOW_SZ, 0 ); /* OUTREG( SEC_STREAM_BUFFERSIZE, 0 ); */ OUTREG( SEC_STREAM_TILE_OFF, 0 ); OUTREG( SEC_STREAM_OPAQUE_OVERLAY, 0 ); OUTREG( SEC_STREAM_STRIDE, 0 ); /* These values specify brightness, contrast, saturation and hue. */ OUTREG( SEC_STREAM_COLOR_CONVERT1, 0x0000C892 ); OUTREG( SEC_STREAM_COLOR_CONVERT2, 0x00039F9A ); OUTREG( SEC_STREAM_COLOR_CONVERT3, 0x01F1547E ); } else { OUTREG( SEC_STREAM_CKEY_LOW, 0 ); OUTREG( SEC_STREAM_CKEY_UPPER, 0 ); OUTREG( SEC_STREAM_HSCALING, 0 ); OUTREG( SEC_STREAM_VSCALING, 0 ); OUTREG( BLEND_CONTROL, 0 ); OUTREG( SEC_STREAM_FBUF_ADDR0, 0 ); OUTREG( SEC_STREAM_FBUF_ADDR1, 0 ); OUTREG( SEC_STREAM_FBUF_ADDR2, 0 ); OUTREG( SEC_STREAM_WINDOW_START, 0 ); OUTREG( SEC_STREAM_WINDOW_SZ, 0 ); /* OUTREG( SEC_STREAM_BUFFERSIZE, 0 ); */ OUTREG( SEC_STREAM_TILE_OFF, 0 ); OUTREG( SEC_STREAM_OPAQUE_OVERLAY, 0 ); OUTREG( SEC_STREAM_STRIDE, 0 ); /* These values specify brightness, contrast, saturation and hue. */ OUTREG( SEC_STREAM_COLOR_CONVERT1, 0x0000C892 ); OUTREG( SEC_STREAM_COLOR_CONVERT2, 0x00039F9A ); OUTREG( SEC_STREAM_COLOR_CONVERT3, 0x01F1547E ); #if 0 sleep(1); OUTREG( SEC_STREAM2_CKEY_LOW, 0 ); OUTREG( SEC_STREAM2_CKEY_UPPER, 0 ); OUTREG( SEC_STREAM2_HSCALING, 0 ); OUTREG( SEC_STREAM2_VSCALING, 0 ); OUTREG( BLEND_CONTROL, 0 ); OUTREG( SEC_STREAM2_FBUF_ADDR0, 0 ); OUTREG( SEC_STREAM2_FBUF_ADDR1, 0 ); OUTREG( SEC_STREAM2_FBUF_ADDR2, 0 ); OUTREG( SEC_STREAM2_WINDOW_START, 0 ); OUTREG( SEC_STREAM2_WINDOW_SZ, 0 ); /* OUTREG( SEC_STREAM2_BUFFERSIZE, 0 ); */ OUTREG( SEC_STREAM2_OPAQUE_OVERLAY, 0 ); OUTREG( SEC_STREAM2_STRIDE_LPB, 0 ); /* These values specify brightness, contrast, saturation and hue. */ OUTREG( SEC_STREAM2_COLOR_CONVERT1, 0x0000C892 ); OUTREG( SEC_STREAM2_COLOR_CONVERT2, 0x00039F9A ); OUTREG( SEC_STREAM2_COLOR_CONVERT3, 0x01F1547E ); #endif } } void SavageInitStreams2000(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); /*unsigned long jDelta;*/ xf86ErrorFVerb(STREAMS_TRACE, "SavageInitStreams\n" ); OUTREG(PRI_STREAM_BUFFERSIZE, pScrn->virtualX * pScrn->virtualY * (pScrn->bitsPerPixel >> 3)); OUTREG(PRI_STREAM2_BUFFERSIZE, pScrn->virtualX * pScrn->virtualY * (pScrn->bitsPerPixel >> 3)); if (psav->FBStart2nd) { unsigned long jDelta = pScrn->displayWidth; OUTREG( PRI_STREAM_BUFFERSIZE, jDelta * pScrn->virtualY >> 3 ); OUTREG( PRI_STREAM_FBUF_ADDR0, pScrn->fbOffset ); OUTREG( PRI_STREAM_STRIDE, jDelta ); } OUTREG( SEC_STREAM_CKEY_LOW, (4L << 29) ); OUTREG( SEC_STREAM_CKEY_UPPER, 0 ); OUTREG( SEC_STREAM_HSCALING, 0 ); OUTREG( SEC_STREAM_VSCALING, 0 ); OUTREG(SEC_STREAM2_STRIDE_LPB, 0); OUTREG( BLEND_CONTROL, 0 ); OUTREG( SEC_STREAM_FBUF_ADDR0, 0 ); OUTREG( SEC_STREAM_FBUF_ADDR1, 0 ); OUTREG( SEC_STREAM_FBUF_ADDR2, 0 ); OUTREG( SEC_STREAM_WINDOW_START, 0 ); OUTREG( SEC_STREAM_WINDOW_SZ, 0 ); /* OUTREG( SEC_STREAM_BUFFERSIZE, 0 ); */ OUTREG( SEC_STREAM_TILE_OFF, 0 ); OUTREG( SEC_STREAM_OPAQUE_OVERLAY, 0 ); OUTREG( SEC_STREAM_STRIDE, 0 ); /* FIFO related regs */ OUTREG8(CRT_ADDRESS_REG,0x86); OUTREG8(CRT_DATA_REG,0x2c); OUTREG8(CRT_ADDRESS_REG,0x87); OUTREG8(CRT_DATA_REG,0xf8); OUTREG8(CRT_ADDRESS_REG,0x89); OUTREG8(CRT_DATA_REG,0x40); /* These values specify brightness, contrast, saturation and hue. */ OUTREG( SEC_STREAM_COLOR_CONVERT0_2000, 0x640092 /*0x0000C892*/ ); OUTREG( SEC_STREAM_COLOR_CONVERT1_2000, 0x19a0000 /*0x00033400*/ ); OUTREG( SEC_STREAM_COLOR_CONVERT2_2000, 0x001cf /*0x000001CF*/ ); OUTREG( SEC_STREAM_COLOR_CONVERT3_2000, 0xF8CA007E /*0x01F1547E*/ ); } /* * Function to get lcd factor, display offset for overlay use * Input: pScrn; Output: x,yfactor, displayoffset in pScrn */ static void OverlayTwisterInit(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); psav->cxScreen = psav->iResX; InitStreamsForExpansion(pScrn); PatchEnableSPofPanel(pScrn); } /* Function to get lcd factor, display offset for overlay use * Input: pScrn; Output: x,yfactor, displayoffset in pScrn */ static void OverlayParamInit(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); psav = SAVPTR(pScrn); psav->cxScreen = pScrn->currentMode->HDisplay; InitStreamsForExpansion(pScrn); } static void PatchEnableSPofPanel(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); UnLockExtRegs(); if (pScrn->bitsPerPixel == 8) { OUTREG8(CRT_ADDRESS_REG,0x90); OUTREG8(CRT_DATA_REG,INREG8(CRT_DATA_REG)|0x40); } else { OUTREG8(CRT_ADDRESS_REG,0x90); OUTREG8(CRT_DATA_REG,INREG8(CRT_DATA_REG)|0x48); } VerticalRetraceWait(); OUTREG8(CRT_ADDRESS_REG,0x67); OUTREG8(CRT_DATA_REG,(INREG8(CRT_DATA_REG)&0xf3)|0x04); OUTREG8(CRT_ADDRESS_REG,0x65); OUTREG8(CRT_DATA_REG,INREG8(CRT_DATA_REG)|0xC0); if (pScrn->bitsPerPixel == 8) { OUTREG32(PSTREAM_CONTROL_REG,0x00000000); } else { OUTREG32(PSTREAM_CONTROL_REG,0x02000000); } OUTREG32(PSTREAM_WINDOW_SIZE_REG, 0x0); /*OUTREG32(PSTREAM_WINDOW_SIZE_REG, OS_WH(pScrn->displayWidth, pScrn->virtualY));*/ } /* Function to calculate lcd expansion x,y factor and offset for overlay */ static void InitStreamsForExpansion(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); int PanelSizeX,PanelSizeY; int ViewPortWidth,ViewPortHeight; int XExpansion, YExpansion; int XFactor, YFactor; int Hstate, Vstate; static CARD32 Xfactors[] = { 0x00010001, 0x00010001, /* 1 */ 0, 0x00090008, /* 3 */ 0x00050004, /* 4 */ 0, 0x00030002, /* 6 */ 0x00020001 /* 7 */ }; static CARD32 Yfactors[] = { 0x00010001, 0x00010001, 0, 0x00060005, 0x00050004, 0x00040003, 0, 0x00030002, 0x00020001, 0x00050002, 0x000C0005, 0x00080003, 0x00090004, 0, 0x00030001, 0x00040001, }; PanelSizeX = psav->PanelX; PanelSizeY = psav->PanelY; ViewPortWidth = pScrn->currentMode->HDisplay; ViewPortHeight = pScrn->currentMode->VDisplay; if( PanelSizeX == 1408 ) PanelSizeX = 1400; XExpansion = 0x00010001; YExpansion = 0x00010001; psav->displayXoffset = 0; psav->displayYoffset = 0; VGAOUT8(0x3C4, HZEXP_COMP_1); Hstate = VGAIN8(0x3C5); VGAOUT8(0x3C4, VTEXP_COMP_1); Vstate = VGAIN8(0x3C5); VGAOUT8(0x3C4, HZEXP_FACTOR_IGA1); XFactor = VGAIN8(0x3C5); VGAOUT8(0x3C4, VTEXP_FACTOR_IGA1); YFactor = VGAIN8(0x3C5); if( Hstate & EC1_EXPAND_ON ) { XExpansion = Xfactors[XFactor>>4]; } if( Vstate & EC1_EXPAND_ON ) { YExpansion = Yfactors[YFactor>>4]; } psav->XExp1 = XExpansion >> 16; psav->XExp2 = XExpansion & 0xFFFF; psav->YExp1 = YExpansion >> 16; psav->YExp2 = YExpansion & 0xFFFF; psav->displayXoffset = ((PanelSizeX - (psav->XExp1 * ViewPortWidth) / psav->XExp2) / 2 + 7) & 0xfff8; psav->displayYoffset = ((PanelSizeY - (psav->YExp1 * ViewPortHeight) / psav->YExp2) / 2); } /* InitStreamsForExpansionPM */ void SavageStreamsOn(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned char jStreamsControl; unsigned short vgaCRIndex = psav->vgaIOBase + 4; unsigned short vgaCRReg = psav->vgaIOBase + 5; xf86ErrorFVerb(STREAMS_TRACE, "SavageStreamsOn\n" ); /* Sequence stolen from streams.c in M7 NT driver */ xf86EnableIO(); /* Unlock extended registers. */ VGAOUT16(vgaCRIndex, 0x4838); VGAOUT16(vgaCRIndex, 0xa039); VGAOUT16(0x3c4, 0x0608); VGAOUT8( vgaCRIndex, EXT_MISC_CTRL2 ); if( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) ) { SavageInitStreamsNew( pScrn ); jStreamsControl = VGAIN8( vgaCRReg ) | ENABLE_STREAM1; if (psav->IsSecondary) { SelectIGA2(); /* Wait for VBLANK. */ VerticalRetraceWait(); /* Fire up streams! */ VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); SelectIGA1(); /* These values specify brightness, contrast, saturation and hue. */ OUTREG( SEC_STREAM2_COLOR_CONVERT1, 0x0000C892 ); OUTREG( SEC_STREAM2_COLOR_CONVERT2, 0x00039F9A ); OUTREG( SEC_STREAM2_COLOR_CONVERT3, 0x01F1547E ); } else if (psav->IsPrimary) { /* Wait for VBLANK. */ VerticalRetraceWait(); /* Fire up streams! */ VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); /* These values specify brightness, contrast, saturation and hue. */ OUTREG( SEC_STREAM_COLOR_CONVERT1, 0x0000C892 ); OUTREG( SEC_STREAM_COLOR_CONVERT2, 0x00039F9A ); OUTREG( SEC_STREAM_COLOR_CONVERT3, 0x01F1547E ); } else { /* Wait for VBLANK. */ VerticalRetraceWait(); /* Fire up streams! */ VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); #if 0 SelectIGA2(); /* Wait for VBLANK. */ VerticalRetraceWait(); /* Fire up streams! */ VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); SelectIGA1(); #endif /* These values specify brightness, contrast, saturation and hue. */ OUTREG( SEC_STREAM_COLOR_CONVERT1, 0x0000C892 ); OUTREG( SEC_STREAM_COLOR_CONVERT2, 0x00039F9A ); OUTREG( SEC_STREAM_COLOR_CONVERT3, 0x01F1547E ); #if 0 sleep(1); OUTREG( SEC_STREAM2_COLOR_CONVERT1, 0x0000C892 ); OUTREG( SEC_STREAM2_COLOR_CONVERT2, 0x00039F9A ); OUTREG( SEC_STREAM2_COLOR_CONVERT3, 0x01F1547E ); #endif } } else if (psav->Chipset == S3_SAVAGE2000) { SavageInitStreams2000( pScrn ); jStreamsControl = VGAIN8( vgaCRReg ) | ENABLE_STREAM1; /* Wait for VBLANK. */ VerticalRetraceWait(); /* Fire up streams! */ VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); /* These values specify brightness, contrast, saturation and hue. */ OUTREG( SEC_STREAM_COLOR_CONVERT0_2000, 0x0000C892 ); OUTREG( SEC_STREAM_COLOR_CONVERT1_2000, 0x00033400 ); OUTREG( SEC_STREAM_COLOR_CONVERT2_2000, 0x000001CF ); OUTREG( SEC_STREAM_COLOR_CONVERT3_2000, 0x01F1547E ); } else { jStreamsControl = VGAIN8( vgaCRReg ) | ENABLE_STREAMS_OLD; /* Wait for VBLANK. */ VerticalRetraceWait(); /* Fire up streams! */ VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); SavageInitStreamsOld( pScrn ); } /* Wait for VBLANK. */ VerticalRetraceWait(); /* Turn on secondary stream TV flicker filter, once we support TV. */ /* SR70 |= 0x10 */ psav->videoFlags |= VF_STREAMS_ON; } void SavageStreamsOff(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); unsigned char jStreamsControl; unsigned short vgaCRIndex = psav->vgaIOBase + 4; unsigned short vgaCRReg = psav->vgaIOBase + 5; xf86ErrorFVerb(STREAMS_TRACE, "SavageStreamsOff\n" ); xf86EnableIO(); /* Unlock extended registers. */ VGAOUT16(vgaCRIndex, 0x4838); VGAOUT16(vgaCRIndex, 0xa039); VGAOUT16(0x3c4, 0x0608); VGAOUT8( vgaCRIndex, EXT_MISC_CTRL2 ); if( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || (psav->Chipset == S3_SAVAGE2000) ) jStreamsControl = VGAIN8( vgaCRReg ) & NO_STREAMS; else jStreamsControl = VGAIN8( vgaCRReg ) & NO_STREAMS_OLD; /* Wait for VBLANK. */ VerticalRetraceWait(); /* Kill streams. */ if (psav->IsSecondary) { SelectIGA2(); VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); SelectIGA1(); } else if (psav->IsPrimary) { VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); } else { VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); #if 0 SelectIGA2(); VGAOUT16( vgaCRIndex, (jStreamsControl << 8) | EXT_MISC_CTRL2 ); SelectIGA1(); #endif } VGAOUT16( vgaCRIndex, 0x0093 ); VGAOUT8( vgaCRIndex, 0x92 ); VGAOUT8( vgaCRReg, VGAIN8(vgaCRReg) & 0x40 ); psav->videoFlags &= ~VF_STREAMS_ON; } xf86-video-savage-2.4.1/src/savage_exa.c0000644014310600000120000003674414600103742013403 /* * The exa accel file for the Savage driver. * * Created 2005-2006 by Alex Deucher * Revision: * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "savage_driver.h" #include "savage_regs.h" #include "savage_bci.h" #include "savage_streams.h" #ifdef SAVAGEDRI #define _XF86DRI_SERVER_ #include "savage_dri.h" #endif static void SavageEXASync(ScreenPtr pScreen, int marker); static Bool SavagePrepareSolid(PixmapPtr pPixmap, int alu, Pixel planemask, Pixel fg); static void SavageSolid(PixmapPtr pPixmap, int x1, int y1, int x2, int y2); static void SavageDoneSolid(PixmapPtr pPixmap); static Bool SavagePrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir, int ydir, int alu, Pixel planemask); static void SavageCopy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY, int width, int height); static void SavageDoneCopy(PixmapPtr pDstPixmap); Bool SavageUploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, char *src, int src_pitch); #if 1 Bool SavageDownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h, char *dst, int dst_pitch); #endif #if 0 #define GXclear 0x00 #define GXand 0x88 #define GXandReverse 0x44 #define GXcopy 0xCC #define GXandInverted 0x22 #define GXnoop 0xAA #define GXxor 0x66 #define GXor 0xEE #define GXnor 0x11 #define GXequiv 0x99 #define GXinvert 0x55 #define GXorReverse 0xDD #define GXcopyInverted 0x33 #define GXorInverted 0xBB #define GXnand 0x77 #define GXset 0xFF #endif static int SavageGetSolidROP(int rop) { int ALUSolidROP[16] = { /* GXclear */ 0x00, /* 0 */ /* GXand */ 0xA0, /* src AND dst */ /* GXandReverse */ 0x50, /* src AND NOT dst */ /* GXcopy */ 0xF0, /* src */ /* GXandInverted*/ 0x0A, /* NOT src AND dst */ /* GXnoop */ 0xAA, /* dst */ /* GXxor */ 0x5A, /* src XOR dst */ /* GXor */ 0xFA, /* src OR dst */ /* GXnor */ 0x05, /* NOT src AND NOT dst */ /* GXequiv */ 0xA5, /* NOT src XOR dst */ /* GXinvert */ 0x55, /* NOT dst */ /* GXorReverse */ 0xF5, /* src OR NOT dst */ /* GXcopyInverted*/ 0x0F, /* NOT src */ /* GXorInverted */ 0xAF, /* NOT src OR dst */ /* GXnand */ 0x5F, /* NOT src OR NOT dst */ /* GXset */ 0xFF, /* 1 */ }; return (ALUSolidROP[rop]); } Bool SavageEXAInit(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); if (!(psav->EXADriverPtr = exaDriverAlloc())) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Failed to allocate EXADriverRec.\n"); return FALSE; } /*ErrorF("in SavageEXAinit\n");*/ psav->EXADriverPtr->exa_major = 2; psav->EXADriverPtr->exa_minor = 0; /* use the linear aperture */ psav->EXADriverPtr->memoryBase = psav->FBBase + pScrn->fbOffset; psav->EXADriverPtr->memorySize = psav->EXAendfb; if (psav->bTiled) { if (pScrn->bitsPerPixel == 16) { psav->EXADriverPtr->offScreenBase = ((pScrn->virtualX+63)/64)*((pScrn->virtualY+15)/16) * 2048; } else { psav->EXADriverPtr->offScreenBase = ((pScrn->virtualX+31)/32)*((pScrn->virtualY+15)/16) * 2048; } } else { psav->EXADriverPtr->offScreenBase = pScrn->virtualY * psav->lDelta; } if (psav->EXADriverPtr->memorySize > psav->EXADriverPtr->offScreenBase) { psav->EXADriverPtr->flags = EXA_OFFSCREEN_PIXMAPS; } else { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Not enough video RAM for EXA offscreen memory manager.\n"); } if (psav->bTiled) { psav->EXADriverPtr->pixmapPitchAlign = 128; /* ~127 */ } else { psav->EXADriverPtr->pixmapPitchAlign = 32; /* ~31 */ } if (psav->Chipset == S3_SAVAGE2000 || psav->Chipset == S3_SUPERSAVAGE) { psav->EXADriverPtr->pixmapOffsetAlign = 16; /* octword */ } else { psav->EXADriverPtr->pixmapOffsetAlign = 8; /* quadword */ } /* engine has 12 bit coordinates */ psav->EXADriverPtr->maxX = 4096; psav->EXADriverPtr->maxY = 4096; /* Sync */ psav->EXADriverPtr->WaitMarker = SavageEXASync; #if 1 /* Solid fill */ psav->EXADriverPtr->PrepareSolid = SavagePrepareSolid; psav->EXADriverPtr->Solid = SavageSolid; psav->EXADriverPtr->DoneSolid = SavageDoneSolid; /* Copy */ psav->EXADriverPtr->PrepareCopy = SavagePrepareCopy; psav->EXADriverPtr->Copy = SavageCopy; psav->EXADriverPtr->DoneCopy = SavageDoneCopy; #endif /* Composite not implemented yet */ /* savage3d series only have one tmu */ #if 1 /* host data blit */ psav->EXADriverPtr->UploadToScreen = SavageUploadToScreen; #endif #if 0 psav->EXADriverPtr->DownloadFromScreen = SavageDownloadFromScreen; #endif if(!exaDriverInit(pScreen, psav->EXADriverPtr)) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "exaDriverinit failed.\n"); return FALSE; } else { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Savage EXA Acceleration enabled.\n"); return TRUE; } } static void SavageEXASync(ScreenPtr pScreen, int marker) { SavagePtr psav = SAVPTR(xf86ScreenToScrn(pScreen)); psav->WaitIdleEmpty(psav); } static unsigned int SavageSetBD(SavagePtr psav, PixmapPtr pPixmap) { unsigned int pixpitch, bd = 0; unsigned int tile16, tile32; /* front buffer can be tiled */ if (psav->bTiled && exaGetPixmapOffset(pPixmap) == 0) { switch( psav->Chipset ) { case S3_SAVAGE3D: case S3_SAVAGE_MX: case S3_SAVAGE4: tile16 = BCI_BD_TILE_16; tile32 = BCI_BD_TILE_32; break; case S3_TWISTER: case S3_PROSAVAGE: case S3_PROSAVAGEDDR: case S3_SUPERSAVAGE: case S3_SAVAGE2000: default: tile16 = BCI_BD_TILE_DESTINATION; tile32 = BCI_BD_TILE_DESTINATION; break; } } else { tile16 = BCI_BD_TILE_NONE; tile32 = BCI_BD_TILE_NONE; } /* HW uses width */ pixpitch = exaGetPixmapPitch(pPixmap) / (pPixmap->drawable.bitsPerPixel >> 3); BCI_BD_SET_BPP(bd, pPixmap->drawable.bitsPerPixel); BCI_BD_SET_STRIDE(bd, pixpitch); if (pPixmap->drawable.bitsPerPixel == 32) bd |= BCI_BD_BW_DISABLE | tile32; else bd |= BCI_BD_BW_DISABLE | tile16; return bd; } static Bool SavagePrepareSolid(PixmapPtr pPixmap, int alu, Pixel planemask, Pixel fg) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pPixmap->drawable.pScreen); SavagePtr psav = SAVPTR(pScrn); int cmd, rop; BCI_GET_PTR; /* HW seems to ignore alpha */ if (pPixmap->drawable.bitsPerPixel == 32) return FALSE; cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | BCI_CMD_DEST_PBD /*BCI_CMD_DEST_PBD_NEW*/ | BCI_CMD_SRC_SOLID; #if 0 if (alu == 3 /*GXcopy*/) { if (fg == 0) alu = 0 /*GXclear*/; else if (fg == planemask) alu = 15 /*GXset*/; } if (EXA_PM_IS_SOLID(&pPixmap->drawable, planemask)) { if (!((alu == 5 /*GXnoop*/) || (alu == 15 /*GXset*/) || (alu == 0 /*GXclear*/) || (alu == 10 /*GXinvert*/))) cmd |= BCI_CMD_SEND_COLOR; rop = SavageGetCopyROP(alu); } else { switch(alu) { case 5 /*GXnoop*/: break; case 15 /*GXset*/: case 0 /*GXclear*/: case 10 /*GXinvert*/: cmd |= BCI_CMD_SEND_COLOR; fg = planemask; break; default: cmd |= BCI_CMD_SEND_COLOR; break; } rop = SavageGetSolidROP(alu); } #else cmd |= BCI_CMD_SEND_COLOR; rop = SavageGetSolidROP(alu); #endif BCI_CMD_SET_ROP( cmd, rop ); psav->pbd_offset = exaGetPixmapOffset(pPixmap); psav->pbd_high = SavageSetBD(psav, pPixmap); psav->SavedBciCmd = cmd; psav->SavedFgColor = fg; psav->WaitQueue(psav,5); BCI_SEND(BCI_SET_REGISTER | BCI_SET_REGISTER_COUNT(1) | BCI_BITPLANE_WRITE_MASK); BCI_SEND(planemask); BCI_SEND(BCI_SET_REGISTER | BCI_SET_REGISTER_COUNT(2) | BCI_PBD_1); BCI_SEND(psav->pbd_offset); BCI_SEND(psav->pbd_high); return TRUE; } static void SavageSolid(PixmapPtr pPixmap, int x1, int y1, int x2, int y2) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pPixmap->drawable.pScreen); SavagePtr psav = SAVPTR(pScrn); int w = x2 - x1; int h = y2 - y1; BCI_GET_PTR; /* yes, it has to be done this way... */ psav->WaitQueue(psav,4); BCI_SEND(psav->SavedBciCmd); /*BCI_SEND(psav->pbd_offset); BCI_SEND(psav->pbd_high);*/ #if 0 if ( psav->SavedBciCmd & BCI_CMD_SEND_COLOR ) BCI_SEND(psav->SavedFgColor); #endif BCI_SEND(psav->SavedFgColor); BCI_SEND(BCI_X_Y(x1, y1)); BCI_SEND(BCI_W_H(w, h)); } static void SavageDoneSolid(PixmapPtr pPixmap) { } static Bool SavagePrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir, int ydir, int alu, Pixel planemask) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pDstPixmap->drawable.pScreen); SavagePtr psav = SAVPTR(pScrn); int cmd; BCI_GET_PTR; /*ErrorF("in preparecopy\n");*/ cmd = BCI_CMD_RECT | BCI_CMD_DEST_PBD | BCI_CMD_SRC_SBD_COLOR; BCI_CMD_SET_ROP( cmd, SavageGetCopyROP(alu) ); if (xdir > 0 ) cmd |= BCI_CMD_RECT_XP; if (ydir > 0 ) cmd |= BCI_CMD_RECT_YP; psav->sbd_offset = exaGetPixmapOffset(pSrcPixmap); psav->pbd_offset = exaGetPixmapOffset(pDstPixmap); psav->sbd_high = SavageSetBD(psav, pSrcPixmap); psav->pbd_high = SavageSetBD(psav, pDstPixmap); psav->SavedBciCmd = cmd; psav->WaitQueue(psav,8); BCI_SEND(BCI_SET_REGISTER | BCI_SET_REGISTER_COUNT(1) | BCI_BITPLANE_WRITE_MASK); BCI_SEND(planemask); /* src */ BCI_SEND(BCI_SET_REGISTER | BCI_SET_REGISTER_COUNT(2) | BCI_SBD_1); BCI_SEND(psav->sbd_offset); BCI_SEND(psav->sbd_high); /* dst */ BCI_SEND(BCI_SET_REGISTER | BCI_SET_REGISTER_COUNT(2) | BCI_PBD_1); BCI_SEND(psav->pbd_offset); BCI_SEND(psav->pbd_high); return TRUE; } static void SavageCopy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY, int width, int height) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pDstPixmap->drawable.pScreen); SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; if (!width || !height) return; if (!(psav->SavedBciCmd & BCI_CMD_RECT_XP)) { width --; srcX += width; dstX += width; width ++; } if (!(psav->SavedBciCmd & BCI_CMD_RECT_YP)) { height --; srcY += height; dstY += height; height ++; } psav->WaitQueue(psav,5); BCI_SEND(psav->SavedBciCmd); BCI_SEND(BCI_X_Y(srcX, srcY)); BCI_SEND(BCI_X_Y(dstX, dstY)); BCI_SEND(BCI_W_H(width, height)); } static void SavageDoneCopy(PixmapPtr pDstPixmap) { } Bool SavageUploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, char *src, int src_pitch) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pDst->drawable.pScreen); SavagePtr psav = SAVPTR(pScrn); BCI_GET_PTR; int i, j, dwords, queue, Bpp; unsigned int cmd; CARD32 * srcp; #ifdef SAVAGEDRI unsigned int dst_pitch; unsigned int dst_yoffset; int agp_possible; #endif exaWaitSync(pDst->drawable.pScreen); Bpp = pDst->drawable.bitsPerPixel / 8; #ifdef SAVAGEDRI /* Test for conditions for AGP Mastered Image Transfer (MIT). AGP memory needs to be available, the XVideo AGP needs to be enabled, the framebuffer destination must be a multiple of 32 bytes, and the source pitch must span the entirety of the destination pitch. This last condition allows the code to consider this upload as equivalent to a plain memcpy() call. */ dst_pitch = exaGetPixmapPitch(pDst); dst_yoffset = exaGetPixmapOffset(pDst) + y * dst_pitch; agp_possible = (!psav->IsPCI && psav->drmFD > 0 && psav->DRIServerInfo != NULL && psav->DRIServerInfo->agpXVideo.size > 0 && x == 0 && src_pitch == dst_pitch && w * Bpp == dst_pitch && (dst_yoffset & 0x1f) == 0); if (agp_possible) { SAVAGEDRIServerPrivatePtr pSAVAGEDRIServer = psav->DRIServerInfo; if (pSAVAGEDRIServer->agpXVideo.map != NULL || 0 <= drmMap( psav->drmFD, pSAVAGEDRIServer->agpXVideo.handle, pSAVAGEDRIServer->agpXVideo.size, &pSAVAGEDRIServer->agpXVideo.map)) { unsigned char * agpMap = pSAVAGEDRIServer->agpXVideo.map; unsigned int agpOffset = drmAgpBase(psav->drmFD) + pSAVAGEDRIServer->agpXVideo.offset; unsigned int bytesTotal = dst_pitch * h; while (bytesTotal > 0) { unsigned int bytesTransfer = (bytesTotal > pSAVAGEDRIServer->agpXVideo.size) ? pSAVAGEDRIServer->agpXVideo.size : bytesTotal; unsigned int qwordsTransfer = bytesTransfer >> 3; /* Copy source into AGP buffer */ memcpy(agpMap, src, bytesTransfer); psav->WaitQueue(psav,6); BCI_SEND(BCI_SET_REGISTER | BCI_SET_REGISTER_COUNT(2) | 0x51); BCI_SEND(agpOffset | 3); /* Source buffer in AGP memory */ BCI_SEND(dst_yoffset); /* Destination buffer in framebuffer */ BCI_SEND(BCI_SET_REGISTER | BCI_SET_REGISTER_COUNT(1) | 0x50); BCI_SEND(0x00000002 | ((qwordsTransfer - 1) << 3)); /* Select MIT, sysmem to framebuffer */ /* I want to wait here for any reads from AGP memory and any framebuffer writes performed by the MIT to stop. */ BCI_SEND(0xC0000000 | ((0x08 | 0x01) << 16)); bytesTotal -= bytesTransfer; src += bytesTransfer; dst_yoffset += bytesTransfer; } exaMarkSync(pDst->drawable.pScreen); return TRUE; } } #endif /* SAVAGEDRI */ /* If we reach here, AGP transfer is not possible, or failed to drmMap() */ psav->sbd_offset = exaGetPixmapOffset(pDst); psav->sbd_high = SavageSetBD(psav, pDst); cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP | BCI_CMD_CLIP_LR | BCI_CMD_DEST_SBD_NEW | BCI_CMD_SRC_COLOR; /* host color data */ BCI_CMD_SET_ROP( cmd, 0xCC ); /* GXcopy */ /*ErrorF("in UTS\n");*/ psav->WaitQueue(psav, 6); BCI_SEND(cmd); /* dst */ BCI_SEND(psav->sbd_offset); BCI_SEND(psav->sbd_high); BCI_SEND(BCI_CLIP_LR(x, x+w-1)); BCI_SEND(BCI_X_Y(x, y)); BCI_SEND(BCI_W_H(w, h)); queue = 120 * 1024; dwords = (((w * Bpp) + 3) >> 2); for (i = 0; i < h; i++) { srcp = (CARD32 *)src; if (4 * dwords <= queue) { /* WARNING: breaking BCI_PTR abstraction here */ memcpy((CARD32 *)bci_ptr, srcp, 4 * dwords); bci_ptr += dwords; queue -= 4 * dwords; } else { for (j = 0; j < dwords; j++) { if (queue < 4) { BCI_RESET; queue = 120 * 1024; } BCI_SEND(*srcp++); queue -= 4; } } src += src_pitch; } /*exaWaitSync(pDst->drawable.pScreen);*/ exaMarkSync(pDst->drawable.pScreen); return TRUE; } #if 1 Bool SavageDownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h, char *dst, int dst_pitch) { unsigned char *src = pSrc->devPrivate.ptr; int src_pitch = exaGetPixmapPitch(pSrc); int bpp = pSrc->drawable.bitsPerPixel; exaWaitSync(pSrc->drawable.pScreen); /* do the copy */ src += (x * bpp / 8) + (y * src_pitch); w *= bpp / 8; while (h--) { memcpy(dst, src, w); src += src_pitch; dst += dst_pitch; } return TRUE; } #endif xf86-video-savage-2.4.1/src/savage_cursor.c0000644014310600000120000002603714600103742014135 /* * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. * Copyright (c) 2003-2006, X.Org Foundation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the copyright holder(s) * and author(s) shall not be used in advertising or otherwise to promote * the sale, use or other dealings in this Software without prior written * authorization from the copyright holder(s) and author(s). */ /** * \file savage_cursor.c * Hardware cursor support for S3 Savage driver. Taken with very few changes * from the s3virge cursor file. * * \author S. Marineau (19/04/97) * \author Amancio Hasty * \author Jon Tombs * \author Tim Roberts */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "savage_driver.h" static void SavageLoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src); static void SavageSetCursorPosition(ScrnInfoPtr pScrn, int x, int y); static void SavageSetCursorColors(ScrnInfoPtr pScrn, int bg, int fg); /* * Read/write to the DAC via MMIO */ #define inCRReg(reg) (VGAHWPTR(pScrn))->readCrtc( VGAHWPTR(pScrn), reg ) #define outCRReg(reg, val) (VGAHWPTR(pScrn))->writeCrtc( VGAHWPTR(pScrn), reg, val ) #define inSRReg(reg) (VGAHWPTR(pScrn))->readSeq( VGAHWPTR(pScrn), reg ) #define outSRReg(reg, val) (VGAHWPTR(pScrn))->writeSeq( VGAHWPTR(pScrn), reg, val ) #if 0 #define inStatus1() (VGAHWPTR(pScrn))->readST01( VGAHWPTR(pScrn) ) #endif /* * certain HW cursor operations seem * to require a delay to prevent lockups. */ #define waitHSync(n) { \ int num = n; \ while (num--) { \ while (inStatus1() & 0x01){};\ while (!(inStatus1() & 0x01)){};\ } \ } #define MAX_CURS 64 /* * Disable HW Cursor on stretched LCDs. We don't know how to * detect if display is stretched. Therefore we cannot rescale * the HW cursor position. */ #if 0 static Bool SavageUseHWCursor(ScreenPtr pScr, CursorPtr pCurs) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScr); SavagePtr psav = SAVPTR(pScrn); if (psav->PanelX != pScrn->currentMode->HDisplay || psav->PanelY != pScrn->currentMode->VDisplay) { /* BIT 1 : CRT is active, BIT 2 : LCD is active */ unsigned char cr6d = inCRReg( 0x6d ); if (cr6d & 0x02) return FALSE; } return TRUE; } #endif Bool SavageHWCursorInit(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SavagePtr psav = SAVPTR(pScrn); xf86CursorInfoPtr infoPtr; infoPtr = xf86CreateCursorInfoRec(); if(!infoPtr) return FALSE; psav->CursorInfoRec = infoPtr; infoPtr->MaxWidth = MAX_CURS; infoPtr->MaxHeight = MAX_CURS; infoPtr->Flags = HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_16 | HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK | HARDWARE_CURSOR_AND_SOURCE_WITH_MASK | HARDWARE_CURSOR_BIT_ORDER_MSBFIRST | HARDWARE_CURSOR_INVERT_MASK; #if 0 /* * The /MX family is apparently unique among the Savages, in that * the cursor color is always straight RGB. The rest of the Savages * use palettized values at 8-bit when not clock doubled. */ if (((psav->Chipset != S3_SAVAGE4) && (inSRReg(0x18) & 0x80) && (inSRReg(0x15) & 0x50)) || S3_SAVAGE_MOBILE_SERIES(psav->Chipset)) infoPtr->Flags |= HARDWARE_CURSOR_TRUECOLOR_AT_8BPP; #endif /* * With streams engine the Cursor seems to be ALWAYS TrueColor *except at least the Savage4 */ if (psav->Chipset != S3_SAVAGE4) infoPtr->Flags |= HARDWARE_CURSOR_TRUECOLOR_AT_8BPP; infoPtr->SetCursorColors = SavageSetCursorColors; infoPtr->SetCursorPosition = SavageSetCursorPosition; infoPtr->LoadCursorImage = SavageLoadCursorImage; infoPtr->HideCursor = SavageHideCursor; infoPtr->ShowCursor = SavageShowCursor; infoPtr->UseHWCursor = NULL; #if 0 /*AGD: HW cursor seems to work fine even with expansion... */ if ((S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || (S3_MOBILE_TWISTER_SERIES(psav->Chipset))) && !psav->CrtOnly) infoPtr->UseHWCursor = SavageUseHWCursor; else infoPtr->UseHWCursor = NULL; #endif if( !psav->CursorKByte ) psav->CursorKByte = pScrn->videoRam - 4; return xf86InitCursor(pScreen, infoPtr); } void SavageShowCursor(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); /* Turn cursor on. */ if (psav->IsSecondary) { SelectIGA2(); outCRReg( 0x45, inCRReg(0x45) | 0x01 ); SelectIGA1(); } else { outCRReg( 0x45, inCRReg(0x45) | 0x01 ); } SAVPTR(pScrn)->hwc_on = TRUE; } void SavageHideCursor(ScrnInfoPtr pScrn) { SavagePtr psav = SAVPTR(pScrn); /* Turn cursor off. */ if( S3_SAVAGE4_SERIES( SAVPTR(pScrn)->Chipset ) ) { waitHSync(5); } if (psav->IsSecondary) { SelectIGA2(); outCRReg( 0x45, inCRReg(0x45) & 0xfe ); /* cursor2 */ SelectIGA1(); } else { outCRReg( 0x45, inCRReg(0x45) & 0xfe ); } SAVPTR(pScrn)->hwc_on = FALSE; } static void SavageLoadCursorImage( ScrnInfoPtr pScrn, unsigned char* src) { SavagePtr psav = SAVPTR(pScrn); /* Set cursor location in frame buffer. */ if (psav->IsSecondary) { SelectIGA2(); /* Set cursor location in frame buffer. */ outCRReg( 0x4d, (0xff & psav->CursorKByte)); outCRReg( 0x4c, (0xff00 & psav->CursorKByte) >> 8); SelectIGA1(); } else { outCRReg( 0x4d, (0xff & (CARD32)psav->CursorKByte)); outCRReg( 0x4c, (0xff00 & (CARD32)psav->CursorKByte) >> 8); } /* Upload the cursor image to the frame buffer. */ memcpy(psav->FBBase + psav->CursorKByte * 1024, src, 1024); if( S3_SAVAGE4_SERIES( psav->Chipset ) ) { /* * Bug in Savage4 Rev B requires us to do an MMIO read after * loading the cursor. */ volatile unsigned int i = ALT_STATUS_WORD0; (void)i++; /* Not to be optimised out */ } } static void SavageSetCursorPosition( ScrnInfoPtr pScrn, int x, int y) { SavagePtr psav = SAVPTR(pScrn); unsigned char xoff, yoff, byte; if( S3_SAVAGE4_SERIES( SAVPTR(pScrn)->Chipset ) ) { waitHSync(5); } /* adjust for frame buffer base address granularity */ if (pScrn->bitsPerPixel == 8) x += ((pScrn->frameX0) & 3); else if (pScrn->bitsPerPixel == 16) x += ((pScrn->frameX0) & 1); else if (pScrn->bitsPerPixel == 32) x += ((pScrn->frameX0+2) & 3) - 2; /* * Make these even when used. There is a bug/feature on at least * some chipsets that causes a "shadow" of the cursor in interlaced * mode. Making this even seems to have no visible effect, so just * do it for the generic case. */ if (x < 0) { xoff = ((-x) & 0xFE); x = 0; } else { xoff = 0; } if (y < 0) { yoff = ((-y) & 0xFE); y = 0; } else { yoff = 0; } /* This is the recommended order to move the cursor */ if (psav->IsSecondary) { SelectIGA2(); outCRReg( 0x46, (x & 0xff00)>>8 ); outCRReg( 0x47, (x & 0xff) ); outCRReg( 0x49, (y & 0xff) ); outCRReg( 0x4e, xoff ); outCRReg( 0x4f, yoff ); outCRReg( 0x48, (y & 0xff00)>>8 ); SelectIGA1(); } else { outCRReg( 0x46, (x & 0xff00)>>8 ); outCRReg( 0x47, (x & 0xff) ); outCRReg( 0x49, (y & 0xff) ); outCRReg( 0x4e, xoff ); outCRReg( 0x4f, yoff ); outCRReg( 0x48, (y & 0xff00)>>8 ); } /* fix for HW cursor on crtc2 */ byte = inCRReg( 0x46 ); outCRReg( 0x46, byte ); } static void SavageSetCursorColors( ScrnInfoPtr pScrn, int bg, int fg) { SavagePtr psav = SAVPTR(pScrn); #if 0 Bool bNeedExtra = FALSE; #endif /* Clock doubled modes need an extra cursor stack write. */ #if 0 bNeedExtra = (psav->CursorInfoRec->Flags & HARDWARE_CURSOR_TRUECOLOR_AT_8BPP); #endif /* With the streams engine on HW Cursor seems to be 24bpp ALWAYS */ if( 1 #if 0 || S3_SAVAGE_MOBILE_SERIES(psav->Chipset) || (pScrn->depth == 24) || ((pScrn->depth == 8) && bNeedExtra) #endif ) { /* Do it straight, full 24 bit color. */ if (psav->IsSecondary) { /* cursor 2 */ /* Reset the cursor color stack pointer */ SelectIGA2(); inCRReg(0x45); /* Write low, mid, high bytes - foreground */ outCRReg(0x4a, fg); outCRReg(0x4a, fg >> 8); outCRReg(0x4a, fg >> 16); /* Reset the cursor color stack pointer */ inCRReg(0x45); /* Write low, mid, high bytes - background */ outCRReg(0x4b, bg); outCRReg(0x4b, bg >> 8); outCRReg(0x4b, bg >> 16); SelectIGA1(); } else { /* Reset the cursor color stack pointer */ inCRReg(0x45); /* Write low, mid, high bytes - foreground */ outCRReg(0x4a, fg); outCRReg(0x4a, fg >> 8); outCRReg(0x4a, fg >> 16); /* Reset the cursor color stack pointer */ inCRReg(0x45); /* Write low, mid, high bytes - background */ outCRReg(0x4b, bg); outCRReg(0x4b, bg >> 8); outCRReg(0x4b, bg >> 16); } return; } #if 0 else if( (pScrn->depth == 15) || (pScrn->depth == 16) ) { if (pScrn->depth == 15) { fg = ((fg & 0xf80000) >> 9) | ((fg & 0xf800) >> 6) | ((fg & 0xf8) >> 3); bg = ((bg & 0xf80000) >> 9) | ((bg & 0xf800) >> 6) | ((bg & 0xf8) >> 3); } else { fg = ((fg & 0xf80000) >> 8) | ((fg & 0xfc00) >> 5) | ((fg & 0xf8) >> 3); bg = ((bg & 0xf80000) >> 8) | ((bg & 0xfc00) >> 5) | ((bg & 0xf8) >> 3); } /* Reset the cursor color stack pointer */ inCRReg( 0x45 ); outCRReg( 0x4a, fg ); outCRReg( 0x4a, fg>>8 ); if( bNeedExtra ) { outCRReg( 0x4a, fg ); outCRReg( 0x4a, fg>>8 ); } /* Reset the cursor color stack pointer */ inCRReg( 0x45 ); outCRReg( 0x4b, bg ); outCRReg( 0x4b, bg>>8 ); if( bNeedExtra ) { outCRReg( 0x4b, bg ); outCRReg( 0x4b, bg>>8 ); } } else if( pScrn->depth == 8 ) { /* Reset the cursor color stack pointer */ inCRReg(0x45); /* Write foreground */ outCRReg(0x4a, fg); outCRReg(0x4a, fg); /* Reset the cursor color stack pointer */ inCRReg(0x45); /* Write background */ outCRReg(0x4b, bg); outCRReg(0x4b, bg); } #endif } xf86-video-savage-2.4.1/src/Makefile.am0000644014310600000120000000436314600103742013160 # Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # this is obnoxious: # -module lets us name the module exactly how we want # -avoid-version prevents gratuitous .0.0.0 version numbers on the end # _ladir passes a dummy rpath to libtool so the thing will actually link # TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc. AM_CFLAGS = $(BASE_CFLAGS) $(XORG_CFLAGS) $(DRI_CFLAGS) savage_drv_la_LTLIBRARIES = savage_drv.la savage_drv_la_LDFLAGS = -module -avoid-version savage_drv_ladir = @moduledir@/drivers savage_drv_la_SOURCES = \ compat-api.h \ savage_accel.c \ savage_xaa.c \ savage_exa.c \ savage_bci.h \ savage_common.h \ savage_cursor.c \ savage_dga.c \ savage_driver.c \ savage_driver.h \ savage_drm.h \ savage_i2c.c \ savage_pciids.h \ savage_regs.h \ savage_sarea.h \ savage_shadow.c \ savage_streams.c \ savage_streams.h \ savage_vbe.c \ savage_vbe.h \ savage_video.c if DRI savage_drv_la_SOURCES += \ savage_hwmc.c \ savage_dri.c \ savage_dri.h \ savage_dripriv.h endif xf86-video-savage-2.4.1/src/savage_driver.h0000644014310600000120000004412514600103742014116 /* * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. * Copyright (c) 2003-2006, X.Org Foundation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the copyright holder(s) * and author(s) shall not be used in advertising or otherwise to promote * the sale, use or other dealings in this Software without prior written * authorization from the copyright holder(s) and author(s). */ #ifndef SAVAGE_DRIVER_H #define SAVAGE_DRIVER_H #include #include #include #ifdef XSERVER_LIBPCIACCESS #include #define VENDOR_ID(p) (p)->vendor_id #define DEVICE_ID(p) (p)->device_id #define SUBSYS_ID(p) (p)->subdevice_id #define CHIP_REVISION(p) (p)->revision #else #define VENDOR_ID(p) (p)->vendor #define DEVICE_ID(p) (p)->chipType #define SUBSYS_ID(p) (p)->subsysCard #define CHIP_REVISION(p) (p)->chipRev #endif #define MODE_24 24 #include "compiler.h" #include "vgaHW.h" #include "xf86.h" #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 6 #include "xf86Resources.h" #endif #include "xf86Modes.h" #include "xf86Pci.h" #include "xf86_OSproc.h" #include "xf86Cursor.h" #include "mipointer.h" #include "micmap.h" #include "fb.h" #include "fboverlay.h" #include "xf86cmap.h" #include "vbe.h" #ifdef HAVE_XAA_H #include "xaa.h" #endif #include "xf86fbman.h" #include "exa.h" #include "xf86xv.h" #include "savage_regs.h" #include "savage_vbe.h" #ifndef XF86DRI #undef SAVAGEDRI #endif #ifdef SAVAGEDRI #define _XF86DRI_SERVER_ #include "savage_dripriv.h" #include "savage_dri.h" #include "dri.h" #include "xf86drm.h" /* Totals 2 Mbytes which equals 2^16 32-byte vertices divided among up * to 32 clients. */ #define SAVAGE_NUM_BUFFERS 32 #define SAVAGE_BUFFER_SIZE (1 << 16) /* 64k */ #define SAVAGE_CMDDMA_SIZE 0x100000 /* 1MB */ #define SAVAGE_DEFAULT_AGP_MODE 1 #define SAVAGE_MAX_AGP_MODE 4 /* Buffer are aligned on 4096 byte boundaries. */ /* this is used for backbuffer, depthbuffer, etc..*/ /* alignment */ #define SAVAGE_BUFFER_ALIGN 0x00000fff typedef struct _server{ int reserved_map_agpstart; int reserved_map_idx; int sarea_priv_offset; int chipset; int sgram; /* seems no use */ unsigned int frontOffset; unsigned int frontPitch; unsigned int frontbufferSize; unsigned int frontBitmapDesc; unsigned int backOffset; unsigned int backPitch; unsigned int backbufferSize; unsigned int backBitmapDesc; unsigned int depthOffset; unsigned int depthPitch; unsigned int depthbufferSize; unsigned int depthBitmapDesc; unsigned int textureOffset; int textureSize; int logTextureGranularity; drmRegion agp; /* PCI mappings */ drmRegion aperture; drmRegion registers; drmRegion status; /* AGP mappings */ drmRegion buffers; drmRegion agpTextures; int logAgpTextureGranularity; /* command DMA */ drmRegion cmdDma; /* XVideo through AGP */ drmRegion agpXVideo; } SAVAGEDRIServerPrivateRec, *SAVAGEDRIServerPrivatePtr; #endif #include "compat-api.h" typedef enum { MT_NONE, MT_CRT, MT_LCD, MT_DFP, MT_TV } SavageMonitorType; typedef struct { Bool HasSecondary; Bool TvOn; ScrnInfoPtr pSecondaryScrn; ScrnInfoPtr pPrimaryScrn; } SavageEntRec, *SavageEntPtr; #define VGAIN8(addr) MMIO_IN8(psav->MapBase+0x8000, addr) #define VGAIN16(addr) MMIO_IN16(psav->MapBase+0x8000, addr) #define VGAIN(addr) MMIO_IN32(psav->MapBase+0x8000, addr) #define VGAOUT8(addr,val) MMIO_OUT8(psav->MapBase+0x8000, addr, val) #define VGAOUT16(addr,val) MMIO_OUT16(psav->MapBase+0x8000, addr, val) #define VGAOUT(addr,val) MMIO_OUT32(psav->MapBase+0x8000, addr, val) #define INREG8(addr) MMIO_IN8(psav->MapBase, addr) #define INREG16(addr) MMIO_IN16(psav->MapBase, addr) #define INREG32(addr) MMIO_IN32(psav->MapBase, addr) #define OUTREG8(addr,val) MMIO_OUT8(psav->MapBase, addr, val) #define OUTREG16(addr,val) MMIO_OUT16(psav->MapBase, addr, val) #define OUTREG32(addr,val) MMIO_OUT32(psav->MapBase, addr, val) #define INREG(addr) INREG32(addr) #define OUTREG(addr,val) OUTREG32(addr,val) #if X_BYTE_ORDER == X_LITTLE_ENDIAN #define B_O16(x) (x) #define B_O32(x) (x) #else #define B_O16(x) ((((x) & 0xff) << 8) | (((x) & 0xff) >> 8)) #define B_O32(x) ((((x) & 0xff) << 24) | (((x) & 0xff00) << 8) \ | (((x) & 0xff0000) >> 8) | (((x) & 0xff000000) >> 24)) #endif #define L_ADD(x) (B_O32(x) & 0xffff) + ((B_O32(x) >> 12) & 0xffff00) #define SAVAGEIOMAPSIZE 0x80000 #define SAVAGE_CRT_ON 1 #define SAVAGE_LCD_ON 2 #define SAVAGE_TV_ON 4 #define SAVAGE_DRIVER_NAME "savage" #define SAVAGE_DRIVER_VERSION PACKAGE_VERSION #define SAVAGE_VERSION_MAJOR PACKAGE_VERSION_MAJOR #define SAVAGE_VERSION_MINOR PACKAGE_VERSION_MINOR #define SAVAGE_PATCHLEVEL PACKAGE_VERSION_PATCHLEVEL #define SAVAGE_VERSION ((SAVAGE_VERSION_MAJOR << 24) | \ (SAVAGE_VERSION_MINOR << 16) | \ SAVAGE_PATCHLEVEL) typedef struct _S3VMODEENTRY { unsigned short Width; unsigned short Height; unsigned short VesaMode; unsigned char RefreshCount; unsigned char * RefreshRate; } SavageModeEntry, *SavageModeEntryPtr; typedef struct _S3VMODETABLE { unsigned short NumModes; SavageModeEntry Modes[1]; } SavageModeTableRec, *SavageModeTablePtr; typedef struct { unsigned int mode, refresh; unsigned char SR08, SR0E, SR0F; unsigned char SR10, SR11, SR12, SR13, SR15, SR18, SR1B, SR29, SR30; unsigned char SR54[8]; unsigned char Clock; unsigned char CR31, CR32, CR33, CR34, CR36, CR3A, CR3B, CR3C; unsigned char CR40, CR41, CR42, CR43, CR45; unsigned char CR50, CR51, CR53, CR55, CR58, CR5B, CR5D, CR5E; unsigned char CR60, CR63, CR65, CR66, CR67, CR68, CR69, CR6D, CR6F; unsigned char CR86, CR88; unsigned char CR90, CR91, CRB0; unsigned int STREAMS[22]; /* yuck, streams regs */ unsigned int MMPR0, MMPR1, MMPR2, MMPR3; } SavageRegRec, *SavageRegPtr; typedef struct { CARD32 redMask, greenMask, blueMask; int redShift, greenShift, blueShift; } savageOverlayRec; /* Tiling defines */ #define TILE_SIZE_BYTE 2048 /* 0x800, 2K */ #define TILE_SIZE_BYTE_2000 4096 #define TILEHEIGHT_16BPP 16 #define TILEHEIGHT_32BPP 16 #define TILEHEIGHT 16 /* all 16 and 32bpp tiles are 16 lines high */ #define TILEHEIGHT_2000 32 /* 32 lines on savage 2000 */ #define TILEWIDTH_BYTES 128 /* 2048/TILEHEIGHT (** not for use w/8bpp tiling) */ #define TILEWIDTH8BPP_BYTES 64 /* 2048/TILEHEIGHT_8BPP */ #define TILEWIDTH_16BPP 64 /* TILEWIDTH_BYTES/2-BYTES-PER-PIXEL */ #define TILEWIDTH_32BPP 32 /* TILEWIDTH_BYTES/4-BYTES-PER-PIXEL */ /* Bitmap descriptor structures for BCI */ typedef struct _HIGH { unsigned short Stride; unsigned char Bpp; unsigned char ResBWTile; } HIGH; typedef struct _BMPDESC1 { unsigned long Offset; HIGH HighPart; } BMPDESC1; typedef struct _BMPDESC2 { unsigned long LoPart; unsigned long HiPart; } BMPDESC2; typedef union _BMPDESC { BMPDESC1 bd1; BMPDESC2 bd2; } BMPDESC; typedef struct _StatInfo { int origMode; int pageCnt; pointer statBuf; int realSeg; int realOff; } StatInfoRec,*StatInfoPtr; struct savage_region { #ifdef XSERVER_LIBPCIACCESS pciaddr_t base; pciaddr_t size; #else unsigned long base; unsigned long size; #endif void * memory; }; typedef struct _Savage { SavageRegRec SavedReg; SavageRegRec ModeReg; xf86CursorInfoPtr CursorInfoRec; Bool ModeStructInit; Bool NeedSTREAMS; Bool STREAMSRunning; int Bpp, Bpl, ScissB; unsigned PlaneMask; I2CBusPtr I2C; I2CBusPtr DVI; unsigned char DDCPort; unsigned char I2CPort; int videoRambytes; int videoRamKbytes; int MemOffScreen; int CursorKByte; int endfb; /* These are physical addresses. */ unsigned long ShadowPhysical; /* These are linear addresses. */ struct savage_region MmioRegion; struct savage_region FbRegion; struct savage_region ApertureRegion; unsigned char* MapBase; unsigned char* BciMem; unsigned char* FBBase; unsigned char* ApertureMap; unsigned char* FBStart; CARD32 volatile * ShadowVirtual; Bool PrimaryVidMapped; int maxClock; int HorizScaleFactor; int MCLK, REFCLK, LCDclk; double refclk_fact; int GEResetCnt; /* Here are all the Options */ OptionInfoPtr Options; Bool IgnoreEDID; Bool ShowCache; Bool pci_burst; Bool NoPCIRetry; Bool fifo_conservative; Bool fifo_moderate; Bool fifo_aggressive; Bool hwcursor; Bool hwc_on; Bool NoAccel; Bool shadowFB; Bool UseBIOS; int rotate; double LCDClock; Bool ConfigShadowStatus; /* from the config */ Bool ShadowStatus; /* automatically enabled with DRI */ Bool ForceShadowStatus; /* true if explicitly set in conf */ Bool CrtOnly; Bool TvOn; Bool PAL; Bool ForceInit; int iDevInfo; int iDevInfoPrim; Bool FPExpansion; int PanelX; /* panel width */ int PanelY; /* panel height */ int iResX; /* crtc X display */ int iResY; /* crtc Y display */ int XFactor; /* overlay X factor */ int YFactor; /* overlay Y factor */ int displayXoffset; /* overlay X offset */ int displayYoffset; /* overlay Y offset */ int XExp1; /* expansion ratio in x */ int XExp2; int YExp1; /* expansion ratio in x */ int YExp2; int cxScreen; int TVSizeX; int TVSizeY; CloseScreenProcPtr CloseScreen; #ifdef XSERVER_LIBPCIACCESS struct pci_device * PciInfo; #else pciVideoPtr PciInfo; PCITAG PciTag; #endif int Chipset; int ChipId; int ChipRev; vbeInfoPtr pVbe; int EntityIndex; int ShadowCounter; int vgaIOBase; /* 3b0 or 3d0 */ /* The various Savage wait handlers. */ int (*WaitQueue)(struct _Savage *, int); int (*WaitIdle)(struct _Savage *); int (*WaitIdleEmpty)(struct _Savage *); /* Support for shadowFB and rotation */ unsigned char * ShadowPtr; int ShadowPitch; void (*PointerMoved)(SCRN_ARG_TYPE arg, int x, int y); /* support for EXA */ ExaDriverPtr EXADriverPtr; Bool useEXA; unsigned long EXAendfb; unsigned long pbd_offset; unsigned long sbd_offset; unsigned long pbd_high; unsigned long sbd_high; /* Support for XAA acceleration */ #ifdef HAVE_XAA_H XAAInfoRecPtr AccelInfoRec; #endif xRectangle Rect; unsigned int SavedBciCmd; unsigned int SavedFgColor; unsigned int SavedBgColor; unsigned int SavedSbdOffset; unsigned int SavedSbd; SavageModeTablePtr ModeTable; /* Support for the Savage command overflow buffer. */ unsigned long cobIndex; /* size index */ unsigned long cobSize; /* size in bytes */ unsigned long cobOffset; /* offset in frame buffer */ unsigned long bciThresholdLo; /* low and high thresholds for */ unsigned long bciThresholdHi; /* shadow status update (32bit words) */ unsigned long bciUsedMask; /* BCI entries used mask */ unsigned int eventStatusReg; /* Status register index that holds * event counter 0. */ /* Support for DGA */ int numDGAModes; DGAModePtr DGAModes; Bool DGAactive; int DGAViewportStatus; /* Support for XVideo */ unsigned int videoFlags; unsigned int blendBase; int videoFourCC; XF86VideoAdaptorPtr adaptor; int VideoZoomMax; int dwBCIWait2DIdle; XF86OffscreenImagePtr offscreenImages; /* Support for Overlays */ unsigned char * FBStart2nd; savageOverlayRec overlay; int overlayDepth; int primStreamBpp; #ifdef SAVAGEDRI int LockHeld; Bool directRenderingEnabled; DRIInfoPtr pDRIInfo; int drmFD; SAVAGEDRIServerPrivatePtr DRIServerInfo; ScreenWakeupHandlerProcPtr coreWakeupHandler; ScreenBlockHandlerProcPtr coreBlockHandler; #if 0 Bool haveQuiescense; void (*GetQuiescence)(ScrnInfoPtr pScrn); #endif Bool IsPCI; Bool AgpDMA; Bool VertexDMA; Bool CommandDMA; int agpMode; drmSize agpSize; FBLinearPtr reserved; unsigned int surfaceAllocation[7]; unsigned int xvmcContext; unsigned int DRIrunning; unsigned int hwmcOffset; unsigned int hwmcSize; Bool bDisableXvMC; Bool AGPforXv; #endif Bool disableCOB; Bool BCIforXv; /* Bitmap Descriptors for BCI */ BMPDESC GlobalBD; BMPDESC PrimaryBD; BMPDESC SecondBD; /* do we disable tile mode by option? */ Bool bDisableTile; /* if we enable tile,we only support tile under 16/32bpp */ Bool bTiled; int lDelta; int ulAperturePitch; /* aperture pitch */ /* * cxMemory is number of pixels across screen width * cyMemory is number of scanlines in available adapter memory. * * cxMemory * cyMemory is used to determine how much memory to * allocate to our heap manager. So make sure that any space at the * end of video memory set aside at bInitializeHardware time is kept * out of the cyMemory calculation. */ int cxMemory,cyMemory; StatInfoRec StatInfo; /* save the SVGA state */ /* for dvi option */ Bool dvi; SavageMonitorType DisplayType; /* DuoView stuff */ Bool HasCRTC2; /* MX, IX, Supersavage */ Bool IsSecondary; /* second Screen */ Bool IsPrimary; /* first Screen */ EntityInfoPtr pEnt; } SavageRec, *SavagePtr; /* Video flags. */ #define VF_STREAMS_ON 0x0001 #define SAVPTR(p) ((SavagePtr)((p)->driverPrivate)) /* Make the names of these externals driver-unique */ #define gpScrn savagegpScrn #define readdw savagereaddw #define readfb savagereadfb #define writedw savagewritedw #define writefb savagewritefb #define writescan savagewritescan /* add for support DRI */ #ifdef SAVAGEDRI #define SAVAGE_FRONT 0x1 #define SAVAGE_BACK 0x2 #define SAVAGE_DEPTH 0x4 #define SAVAGE_STENCIL 0x8 Bool SAVAGEDRIScreenInit( ScreenPtr pScreen ); Bool SAVAGEInitMC(ScreenPtr pScreen); void SAVAGEDRICloseScreen( ScreenPtr pScreen ); Bool SAVAGEDRIFinishScreenInit( ScreenPtr pScreen ); void SAVAGEDRIResume( ScreenPtr pScreen ); #define SAVAGE_AGP_1X_MODE 0x01 #define SAVAGE_AGP_2X_MODE 0x02 #define SAVAGE_AGP_4X_MODE 0x04 #define SAVAGE_AGP_MODE_MASK 0x07 #endif /* Prototypes. */ extern void SavageCommonCalcClock(long freq, int min_m, int min_n1, int max_n1, int min_n2, int max_n2, long freq_min, long freq_max, unsigned char *mdiv, unsigned char *ndiv); void SavageAdjustFrame(ADJUST_FRAME_ARGS_DECL); void SavageDoAdjustFrame(ScrnInfoPtr pScrn, int y, int x, int crtc2); Bool SavageSwitchMode(SWITCH_MODE_ARGS_DECL); /* In savage_cursor.c. */ Bool SavageHWCursorInit(ScreenPtr pScreen); void SavageShowCursor(ScrnInfoPtr); void SavageHideCursor(ScrnInfoPtr); /* In savage_accel.c. */ Bool SavageInitAccel(ScreenPtr); void SavageInitialize2DEngine(ScrnInfoPtr); int SavageGetCopyROP(int rop); void SavageSetGBD(ScrnInfoPtr); void SavageAccelSync(ScrnInfoPtr); /*int SavageHelpSolidROP(ScrnInfoPtr pScrn, int *fg, int pm, int *rop);*/ /* XAA and EXA */ Bool SavageXAAInit(ScreenPtr); Bool SavageEXAInit(ScreenPtr); /* In savage_i2c.c. */ Bool SavageI2CInit(ScrnInfoPtr pScrn); /* In savage_shadow.c */ void SavagePointerMoved(SCRN_ARG_TYPE arg, int x, int y); void SavageRefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void SavageRefreshArea8(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void SavageRefreshArea16(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void SavageRefreshArea24(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void SavageRefreshArea32(ScrnInfoPtr pScrn, int num, BoxPtr pbox); /* In savage_vbe.c */ void SavageSetTextMode( SavagePtr psav ); void SavageSetVESAMode( SavagePtr psav, int n, int Refresh ); void SavageSetPanelEnabled( SavagePtr psav, Bool active ); void SavageFreeBIOSModeTable( SavagePtr psav, SavageModeTablePtr* ppTable ); SavageModeTablePtr SavageGetBIOSModeTable( SavagePtr psav, int iDepth ); ModeStatus SavageMatchBiosMode(ScrnInfoPtr pScrn,int width,int height,int refresh, unsigned int *vesaMode,unsigned int *newRefresh); unsigned short SavageGetBIOSModes( SavagePtr psav, VbeInfoBlock *vbe, int iDepth, SavageModeEntryPtr s3vModeTable ); /* In savage_video.c */ void SavageInitVideo( ScreenPtr pScreen ); /* In savage_streams.c */ void SavageStreamsOn(ScrnInfoPtr pScrn); void SavageStreamsOff(ScrnInfoPtr pScrn); void SavageInitSecondaryStream(ScrnInfoPtr pScrn); void SavageInitStreamsOld(ScrnInfoPtr pScrn); void SavageInitStreamsNew(ScrnInfoPtr pScrn); void SavageInitStreams2000(ScrnInfoPtr pScrn); #if (MODE_24 == 32) # define BYTES_PP24 4 #else # define BYTES_PP24 3 #endif #define DEPTH_BPP(depth) (depth == 24 ? (BYTES_PP24 << 3) : (depth + 7) & ~0x7) #define DEPTH_2ND(pScrn) (pScrn->depth > 8 ? pScrn->depth\ : SAVPTR(pScrn)->overlayDepth) #endif /* SAVAGE_DRIVER_H */ xf86-video-savage-2.4.1/src/savage_dri.h0000644014310600000120000000444514600103742013402 /* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sub license, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef SAVAGE_DRI_H #define SAVAGE_DRI_H #include "drm.h" typedef struct { int chipset; int width; int height; int mem; int cpp; int zpp; int agpMode; /* 0 for PCI cards */ unsigned int sarea_priv_offset; unsigned int bufferSize; /* size of DMA buffers */ unsigned int frontbufferSize; unsigned int frontOffset; unsigned int backbufferSize; unsigned int backOffset; unsigned int depthbufferSize; unsigned int depthOffset; unsigned int textureOffset; unsigned int textureSize; int logTextureGranularity; /* Linear aperture */ drm_handle_t apertureHandle; unsigned int apertureSize; unsigned int aperturePitch; /* in byte */ /* Status page (probably not needed, but no harm, read-only) */ drm_handle_t statusHandle; unsigned int statusSize; /* AGP textures */ drm_handle_t agpTextureHandle; unsigned int agpTextureSize; int logAgpTextureGranularity; /* Not sure about this one */ drm_handle_t xvmcSurfHandle; /* ? */ } SAVAGEDRIRec, *SAVAGEDRIPtr; #endif /* SAVAGE_DRI_H */ xf86-video-savage-2.4.1/src/savage_bci.h0000644014310600000120000001247314600103742013361 #ifndef S3BCI_H #define S3BCI_H /* BCI Control Register */ #define S3_BCI_CONTROL 0x816C /* * High 8 bit of primary bitmap descriptor 2 register. * Bits 25-24: Tile Format 00 = Linear ; 10 = 16 bits; 11 = 32 bits (Savage4) * 00 = Linear ; 01 = Tile; 10 = Texture tiling format/ Destination Tiling format * 11 = Reserved/Destination tiling format. */ #define TILE_LINEAR 0 #define TILE_FORMAT_LINEAR 0 #define TILE_TEXTURE 2 #define TILE_DESTINATION 1 #define TILE_FORMAT_16BPP 2 #define TILE_FORMAT_32BPP 3 /* BD - BCI enable */ /* savage4, MX, IX, 3D */ #define BCI_ENABLE 8 /* twister, prosavage, DDR, supersavage, 2000 */ #define BCI_ENABLE_TWISTER 0 #define S3_BIG_ENDIAN 4 #define S3_LITTLE_ENDIAN 0 #define S3_BD64 1 /* Global Bitmap Descriptor */ #define S3_BCI_GLB_BD_LOW 0x8168 #define S3_BCI_GLB_BD_HIGH 0x816C #define REVERSE_BYTE_ORDER32(dword) {\ unsigned int temp; \ dword = (temp & 0xFF) << 24; \ dword |= (temp & 0xFF00) << 8; \ dword |= (temp & 0xFF0000) >> 8; \ dword |= (temp & 0xFF000000) >> 24; } #define BCI_GET_PTR volatile CARD32 * bci_ptr = (CARD32 *) psav->BciMem #define BCI_RESET bci_ptr = (CARD32 *) psav->BciMem #define BCI_SEND(dw) (*bci_ptr++ = (CARD32)(dw)) #define BCI_CMD_NOP 0x40000000 #define BCI_CMD_RECT 0x48000000 #define BCI_CMD_RECT_XP 0x01000000 #define BCI_CMD_RECT_YP 0x02000000 #define BCI_CMD_SCANLINE 0x50000000 #define BCI_CMD_LINE 0x5C000000 #define BCI_CMD_LINE_LAST_PIXEL 0x58000000 #define BCI_CMD_BYTE_TEXT 0x63000000 #define BCI_CMD_NT_BYTE_TEXT 0x67000000 #define BCI_CMD_BIT_TEXT 0x6C000000 #define BCI_CMD_GET_ROP(cmd) (((cmd) >> 16) & 0xFF) #define BCI_CMD_SET_ROP(cmd, rop) ((cmd) |= ((rop & 0xFF) << 16)) #define BCI_CMD_SEND_COLOR 0x00008000 #define BCI_CMD_CLIP_NONE 0x00000000 #define BCI_CMD_CLIP_CURRENT 0x00002000 #define BCI_CMD_CLIP_LR 0x00004000 #define BCI_CMD_CLIP_NEW 0x00006000 #define BCI_CMD_DEST_GBD 0x00000000 #define BCI_CMD_DEST_PBD 0x00000800 #define BCI_CMD_DEST_PBD_NEW 0x00000C00 #define BCI_CMD_DEST_SBD 0x00001000 #define BCI_CMD_DEST_SBD_NEW 0x00001400 #define BCI_CMD_SRC_TRANSPARENT 0x00000200 #define BCI_CMD_SRC_SOLID 0x00000000 #define BCI_CMD_SRC_GBD 0x00000020 #define BCI_CMD_SRC_COLOR 0x00000040 #define BCI_CMD_SRC_MONO 0x00000060 #define BCI_CMD_SRC_PBD_COLOR 0x00000080 #define BCI_CMD_SRC_PBD_MONO 0x000000A0 #define BCI_CMD_SRC_PBD_COLOR_NEW 0x000000C0 #define BCI_CMD_SRC_PBD_MONO_NEW 0x000000E0 #define BCI_CMD_SRC_SBD_COLOR 0x00000100 #define BCI_CMD_SRC_SBD_MONO 0x00000120 #define BCI_CMD_SRC_SBD_COLOR_NEW 0x00000140 #define BCI_CMD_SRC_SBD_MONO_NEW 0x00000160 #define BCI_CMD_PAT_TRANSPARENT 0x00000010 #define BCI_CMD_PAT_NONE 0x00000000 #define BCI_CMD_PAT_COLOR 0x00000002 #define BCI_CMD_PAT_MONO 0x00000003 #define BCI_CMD_PAT_PBD_COLOR 0x00000004 #define BCI_CMD_PAT_PBD_MONO 0x00000005 #define BCI_CMD_PAT_PBD_COLOR_NEW 0x00000006 #define BCI_CMD_PAT_PBD_MONO_NEW 0x00000007 #define BCI_CMD_PAT_SBD_COLOR 0x00000008 #define BCI_CMD_PAT_SBD_MONO 0x00000009 #define BCI_CMD_PAT_SBD_COLOR_NEW 0x0000000A #define BCI_CMD_PAT_SBD_MONO_NEW 0x0000000B #define BCI_BD_BW_DISABLE 0x10000000 #define BCI_BD_TILE_MASK 0x03000000 #define BCI_BD_TILE_NONE 0x00000000 #define BCI_BD_TILE_16 0x02000000 #define BCI_BD_TILE_32 0x03000000 #define BCI_BD_TILE_DESTINATION 0x01000000 #define BCI_BD_GET_BPP(bd) (((bd) >> 16) & 0xFF) #define BCI_BD_SET_BPP(bd, bpp) ((bd) |= (((bpp) & 0xFF) << 16)) #define BCI_BD_GET_STRIDE(bd) ((bd) & 0xFFFF) #define BCI_BD_SET_STRIDE(bd, st) ((bd) |= ((st) & 0xFFFF)) #define BCI_SET_REGISTER 0x96000000 #define BCI_SET_REGISTER_COUNT(count) ((count) << 16) #define BCI_BITPLANE_WRITE_MASK 0xD7 #define BCI_BITPLANE_READ_MASK 0xD8 #define BCI_GBD_1 0xE0 #define BCI_GBD_2 0xE1 #define BCI_PBD_1 0xE2 #define BCI_PBD_2 0xE3 #define BCI_SBD_1 0xE4 #define BCI_SBD_2 0xE5 #define BCI_W_H(w, h) ((((h) << 16) | (w)) & 0x0FFF0FFF) #define BCI_X_Y(x, y) ((((y) << 16) | (x)) & 0x0FFF0FFF) #define BCI_X_W(x, y) ((((w) << 16) | (x)) & 0x0FFF0FFF) #define BCI_CLIP_LR(l, r) ((((r) << 16) | (l)) & 0x0FFF0FFF) #define BCI_CLIP_TL(t, l) ((((t) << 16) | (l)) & 0x0FFF0FFF) #define BCI_CLIP_BR(b, r) ((((b) << 16) | (r)) & 0x0FFF0FFF) #define BCI_LINE_X_Y(x, y) (((y) << 16) | ((x) & 0xFFFF)) #define BCI_LINE_STEPS(diag, axi) (((axi) << 16) | ((diag) & 0xFFFF)) #define BCI_LINE_MISC(maj, ym, xp, yp, err) \ (((maj) & 0x1FFF) | \ ((ym) ? 1<<13 : 0) | \ ((xp) ? 1<<14 : 0) | \ ((yp) ? 1<<15 : 0) | \ ((err) << 16)) #endif /* S3BCI_H */ xf86-video-savage-2.4.1/configure.ac0000644014310600000120000001336114600103742012621 # Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Process this file with autoconf to produce a configure script # Initialize Autoconf AC_PREREQ([2.60]) AC_INIT([xf86-video-savage], [2.4.1], [https://gitlab.freedesktop.org/xorg/driver/xf86-video-savage/-/issues], [xf86-video-savage]) AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_AUX_DIR(.) # Initialize Automake AM_INIT_AUTOMAKE([foreign dist-xz]) # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS m4_ifndef([XORG_MACROS_VERSION], [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])]) XORG_MACROS_VERSION(1.8) XORG_DEFAULT_OPTIONS # Initialize libtool LT_INIT([disable-static]) AH_TOP([#include "xorg-server.h"]) # Define a configure option for an alternate module directory AC_ARG_WITH(xorg-module-dir, AS_HELP_STRING([--with-xorg-module-dir=DIR], [Default xorg module directory [[default=$libdir/xorg/modules]]]), [moduledir="$withval"], [moduledir="$libdir/xorg/modules"]) AC_ARG_ENABLE(dri, AS_HELP_STRING([--disable-dri], [Disable DRI support [[default=auto]]]), [DRI="$enableval"], [DRI=auto]) # Store the list of server defined optional extensions in REQUIRED_MODULES XORG_DRIVER_CHECK_EXT(RANDR, randrproto) XORG_DRIVER_CHECK_EXT(RENDER, renderproto) XORG_DRIVER_CHECK_EXT(XV, videoproto) XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto) # Obtain compiler/linker options for the driver dependencies PKG_CHECK_MODULES(XORG, [xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES]) PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1], HAVE_XEXTPROTO_71="yes"; AC_DEFINE(HAVE_XEXTPROTO_71, 1, [xextproto 7.1 available]), HAVE_XEXTPROTO_71="no") AM_CONDITIONAL(HAVE_XEXTPROTO_71, [ test "$HAVE_XEXTPROTO_71" = "yes" ]) sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` # Checks for libraries. if test "$DRI" != no; then if test "$cross_compiling" = "no" ; then AC_CHECK_FILE([${sdkdir}/dri.h], [have_dri_h="yes"], [have_dri_h="no"]) AC_CHECK_FILE([${sdkdir}/sarea.h], [have_sarea_h="yes"], [have_sarea_h="no"]) AC_CHECK_FILE([${sdkdir}/dristruct.h], [have_dristruct_h="yes"], [have_dristruct_h="no"]) else have_dri_h="yes" have_sarea_h="yes" have_dristruct_h="yes" fi fi AC_MSG_CHECKING([whether to include DRI support]) if test x$DRI = xauto; then if test "$have_dri_h" = yes -a \ "$have_sarea_h" = yes -a \ "$have_dristruct_h" = yes; then DRI="yes" else DRI="no" fi fi AC_MSG_RESULT([$DRI]) AM_CONDITIONAL(DRI, test x$DRI = xyes) if test "$DRI" = yes; then PKG_CHECK_MODULES(DRI, [libdrm >= 2.0 xf86driproto]) AC_DEFINE(SAVAGEDRI,1,[Enable DRI driver support]) AC_DEFINE(SAVAGEDRI_DEVEL,1,[Enable developmental DRI driver support]) fi AC_ARG_ENABLE(xaa, AS_HELP_STRING([--enable-xaa], [Enable legacy X Acceleration Architecture (XAA) [default=auto]]), [XAA="$enableval"], [XAA=auto]) if test "x$XAA" != xno; then save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS CFLAGS=$XORG_CFLAGS CPPFLAGS="$XORG_CFLAGS" AC_CHECK_HEADERS([xaa.h], XAA=yes, XAA=no) CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS fi AC_MSG_CHECKING([whether to include XAA support]) AM_CONDITIONAL(XAA, test "x$XAA" = xyes) AC_MSG_RESULT([$XAA]) save_CFLAGS="$CFLAGS" CFLAGS="$XORG_CFLAGS" AC_CHECK_DECL(XSERVER_LIBPCIACCESS, [XSERVER_LIBPCIACCESS=yes], [XSERVER_LIBPCIACCESS=no], [#include "xorg-server.h"]) AC_CHECK_DECL(xf86XVFillKeyHelperDrawable, [AC_DEFINE(HAVE_XV_DRAWABLE_HELPER, 1, [Have xf86XVFillKeyHelperDrawable prototype])], [], [#include "xf86xv.h"]) CFLAGS="$save_CFLAGS" if test "x$XSERVER_LIBPCIACCESS" = xyes; then PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.10]) fi AM_CONDITIONAL(XSERVER_LIBPCIACCESS, test "x$XSERVER_LIBPCIACCESS" = xyes) # Checks for library functions # We don't use strlcat, strlcpy, or timingsafe_memcmp, but check to quiet # -Wredundant-decls warning from xorg/os.h which will otherwise redefine them. AC_CHECK_FUNCS([strlcat strlcpy timingsafe_memcmp]) AC_SUBST([moduledir]) DRIVER_NAME=savage AC_SUBST([DRIVER_NAME]) AC_CONFIG_FILES([ Makefile src/Makefile man/Makefile ]) AC_OUTPUT xf86-video-savage-2.4.1/Makefile.in0000644014310600000120000006663614600103753012417 # Makefile.in generated by automake 1.16.5 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2021 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 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But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) GUESS=m68k-milan-mint$UNAME_RELEASE ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) GUESS=m68k-hades-mint$UNAME_RELEASE ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) GUESS=m68k-unknown-mint$UNAME_RELEASE ;; m68k:machten:*:*) GUESS=m68k-apple-machten$UNAME_RELEASE ;; powerpc:machten:*:*) GUESS=powerpc-apple-machten$UNAME_RELEASE ;; RISC*:Mach:*:*) GUESS=mips-dec-mach_bsd4.3 ;; RISC*:ULTRIX:*:*) GUESS=mips-dec-ultrix$UNAME_RELEASE ;; VAX*:ULTRIX*:*:*) GUESS=vax-dec-ultrix$UNAME_RELEASE ;; 2020:CLIX:*:* | 2430:CLIX:*:*) GUESS=clipper-intergraph-clix$UNAME_RELEASE ;; mips:*:*:UMIPS | mips:*:*:RISCos) set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`"$dummy" "$dummyarg"` && { echo "$SYSTEM_NAME"; exit; } GUESS=mips-mips-riscos$UNAME_RELEASE ;; Motorola:PowerMAX_OS:*:*) GUESS=powerpc-motorola-powermax ;; Motorola:*:4.3:PL8-*) GUESS=powerpc-harris-powermax ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) GUESS=powerpc-harris-powermax ;; Night_Hawk:Power_UNIX:*:*) GUESS=powerpc-harris-powerunix ;; m88k:CX/UX:7*:*) GUESS=m88k-harris-cxux7 ;; m88k:*:4*:R4*) GUESS=m88k-motorola-sysv4 ;; m88k:*:3*:R3*) GUESS=m88k-motorola-sysv3 ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110 then if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \ test "$TARGET_BINARY_INTERFACE"x = x then GUESS=m88k-dg-dgux$UNAME_RELEASE else GUESS=m88k-dg-dguxbcs$UNAME_RELEASE fi else GUESS=i586-dg-dgux$UNAME_RELEASE fi ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) GUESS=m88k-dolphin-sysv3 ;; M88*:*:R3*:*) # Delta 88k system running SVR3 GUESS=m88k-motorola-sysv3 ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) GUESS=m88k-tektronix-sysv3 ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) GUESS=m68k-tektronix-bsd ;; *:IRIX*:*:*) IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'` GUESS=mips-sgi-irix$IRIX_REL ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. GUESS=romp-ibm-aix # uname -m gives an 8 hex-code CPU id ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) GUESS=i386-ibm-aix ;; ia64:AIX:*:*) if test -x /usr/bin/oslevel ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=$UNAME_VERSION.$UNAME_RELEASE fi GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` then GUESS=$SYSTEM_NAME else GUESS=rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then GUESS=rs6000-ibm-aix3.2.4 else GUESS=rs6000-ibm-aix3.2 fi ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if test -x /usr/bin/lslpp ; then IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` else IBM_REV=$UNAME_VERSION.$UNAME_RELEASE fi GUESS=$IBM_ARCH-ibm-aix$IBM_REV ;; *:AIX:*:*) GUESS=rs6000-ibm-aix ;; ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) GUESS=romp-ibm-bsd4.4 ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and GUESS=romp-ibm-bsd$UNAME_RELEASE # 4.3 with uname added to ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) GUESS=rs6000-bull-bosx ;; DPX/2?00:B.O.S.:*:*) GUESS=m68k-bull-sysv3 ;; 9000/[34]??:4.3bsd:1.*:*) GUESS=m68k-hp-bsd ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) GUESS=m68k-hp-bsd4.4 ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` case $UNAME_MACHINE in 9000/31?) HP_ARCH=m68000 ;; 9000/[34]??) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if test -x /usr/bin/getconf; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case $sc_cpu_version in 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case $sc_kernel_bits in 32) HP_ARCH=hppa2.0n ;; 64) HP_ARCH=hppa2.0w ;; '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 esac ;; esac fi if test "$HP_ARCH" = ""; then set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if test "$HP_ARCH" = hppa2.0w then set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH=hppa2.0w else HP_ARCH=hppa64 fi fi GUESS=$HP_ARCH-hp-hpux$HPUX_REV ;; ia64:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` GUESS=ia64-hp-hpux$HPUX_REV ;; 3050*:HI-UX:*:*) set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } GUESS=unknown-hitachi-hiuxwe2 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) GUESS=hppa1.1-hp-bsd ;; 9000/8??:4.3bsd:*:*) GUESS=hppa1.0-hp-bsd ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) GUESS=hppa1.0-hp-mpeix ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) GUESS=hppa1.1-hp-osf ;; hp8??:OSF1:*:*) GUESS=hppa1.0-hp-osf ;; i*86:OSF1:*:*) if test -x /usr/sbin/sysversion ; then GUESS=$UNAME_MACHINE-unknown-osf1mk else GUESS=$UNAME_MACHINE-unknown-osf1 fi ;; parisc*:Lites*:*:*) GUESS=hppa1.1-hp-lites ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) GUESS=c1-convex-bsd ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) GUESS=c34-convex-bsd ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) GUESS=c38-convex-bsd ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) GUESS=c4-convex-bsd ;; CRAY*Y-MP:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=ymp-cray-unicos$CRAY_REL ;; CRAY*[A-Z]90:*:*:*) echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=t90-cray-unicos$CRAY_REL ;; CRAY*T3E:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=alphaev5-cray-unicosmk$CRAY_REL ;; CRAY*SV1:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=sv1-cray-unicos$CRAY_REL ;; *:UNICOS/mp:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=craynv-cray-unicosmp$CRAY_REL ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE ;; sparc*:BSD/OS:*:*) GUESS=sparc-unknown-bsdi$UNAME_RELEASE ;; *:BSD/OS:*:*) GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE ;; arm:FreeBSD:*:*) UNAME_PROCESSOR=`uname -p` set_cc_for_build if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi else FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf fi ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case $UNAME_PROCESSOR in amd64) UNAME_PROCESSOR=x86_64 ;; i386) UNAME_PROCESSOR=i586 ;; esac FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL ;; i*:CYGWIN*:*) GUESS=$UNAME_MACHINE-pc-cygwin ;; *:MINGW64*:*) GUESS=$UNAME_MACHINE-pc-mingw64 ;; *:MINGW*:*) GUESS=$UNAME_MACHINE-pc-mingw32 ;; *:MSYS*:*) GUESS=$UNAME_MACHINE-pc-msys ;; i*:PW*:*) GUESS=$UNAME_MACHINE-pc-pw32 ;; *:SerenityOS:*:*) GUESS=$UNAME_MACHINE-pc-serenity ;; *:Interix*:*) case $UNAME_MACHINE in x86) GUESS=i586-pc-interix$UNAME_RELEASE ;; authenticamd | genuineintel | EM64T) GUESS=x86_64-unknown-interix$UNAME_RELEASE ;; IA64) GUESS=ia64-unknown-interix$UNAME_RELEASE ;; esac ;; i*:UWIN*:*) GUESS=$UNAME_MACHINE-pc-uwin ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) GUESS=x86_64-pc-cygwin ;; prep*:SunOS:5.*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=powerpcle-unknown-solaris2$SUN_REL ;; *:GNU:*:*) # the GNU system GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'` GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL ;; *:GNU/*:*:*) # other systems with GNU libc and userland GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC ;; x86_64:[Mm]anagarm:*:*|i?86:[Mm]anagarm:*:*) GUESS="$UNAME_MACHINE-pc-managarm-mlibc" ;; *:[Mm]anagarm:*:*) GUESS="$UNAME_MACHINE-unknown-managarm-mlibc" ;; *:Minix:*:*) GUESS=$UNAME_MACHINE-unknown-minix ;; aarch64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arm*:Linux:*:*) set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then GUESS=$UNAME_MACHINE-unknown-linux-$LIBC else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi else GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf fi fi ;; avr32*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; cris:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; crisv32:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; e2k:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; frv:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; hexagon:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; i*86:Linux:*:*) GUESS=$UNAME_MACHINE-pc-linux-$LIBC ;; ia64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; k1om:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; loongarch32:Linux:*:* | loongarch64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m32r*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m68*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; mips:Linux:*:* | mips64:Linux:*:*) set_cc_for_build IS_GLIBC=0 test x"${LIBC}" = xgnu && IS_GLIBC=1 sed 's/^ //' << EOF > "$dummy.c" #undef CPU #undef mips #undef mipsel #undef mips64 #undef mips64el #if ${IS_GLIBC} && defined(_ABI64) LIBCABI=gnuabi64 #else #if ${IS_GLIBC} && defined(_ABIN32) LIBCABI=gnuabin32 #else LIBCABI=${LIBC} #endif #endif #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa64r6 #else #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa32r6 #else #if defined(__mips64) CPU=mips64 #else CPU=mips #endif #endif #endif #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) MIPS_ENDIAN=el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) MIPS_ENDIAN= #else MIPS_ENDIAN= #endif #endif EOF cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'` eval "$cc_set_vars" test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; } ;; mips64el:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; openrisc*:Linux:*:*) GUESS=or1k-unknown-linux-$LIBC ;; or32:Linux:*:* | or1k*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; padre:Linux:*:*) GUESS=sparc-unknown-linux-$LIBC ;; parisc64:Linux:*:* | hppa64:Linux:*:*) GUESS=hppa64-unknown-linux-$LIBC ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;; PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;; *) GUESS=hppa-unknown-linux-$LIBC ;; esac ;; ppc64:Linux:*:*) GUESS=powerpc64-unknown-linux-$LIBC ;; ppc:Linux:*:*) GUESS=powerpc-unknown-linux-$LIBC ;; ppc64le:Linux:*:*) GUESS=powerpc64le-unknown-linux-$LIBC ;; ppcle:Linux:*:*) GUESS=powerpcle-unknown-linux-$LIBC ;; riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; s390:Linux:*:* | s390x:Linux:*:*) GUESS=$UNAME_MACHINE-ibm-linux-$LIBC ;; 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Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) #if !defined (ultrix) #include #if defined (BSD) #if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); #else #if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); #else printf ("vax-dec-bsd\n"); exit (0); #endif #endif #else printf ("vax-dec-bsd\n"); exit (0); #endif #else #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname un; uname (&un); printf ("vax-dec-ultrix%s\n", un.release); exit (0); #else printf ("vax-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname *un; uname (&un); printf ("mips-dec-ultrix%s\n", un.release); exit (0); #else printf ("mips-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; } echo "$0: unable to guess system type" >&2 case $UNAME_MACHINE:$UNAME_SYSTEM in mips:Linux | mips64:Linux) # If we got here on MIPS GNU/Linux, output extra information. cat >&2 <&2 <&2 </dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = "$UNAME_MACHINE" UNAME_RELEASE = "$UNAME_RELEASE" UNAME_SYSTEM = "$UNAME_SYSTEM" UNAME_VERSION = "$UNAME_VERSION" EOF fi exit 1 # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: xf86-video-savage-2.4.1/missing0000755014310600000120000001533614600103753011740 #! /bin/sh # Common wrapper for a few potentially missing GNU programs. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1996-2021 Free Software Foundation, Inc. # Originally written by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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"$ac_site_file" \ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See 'config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); static char *e (char **p, int i) { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* C89 style stringification. */ #define noexpand_stringify(a) #a const char *stringified = noexpand_stringify(arbitrary+token=sequence); /* C89 style token pasting. Exercises some of the corner cases that e.g. old MSVC gets wrong, but not very hard. */ #define noexpand_concat(a,b) a##b #define expand_concat(a,b) noexpand_concat(a,b) extern int vA; extern int vbee; #define aye A #define bee B int *pvA = &expand_concat(v,aye); int *pvbee = &noexpand_concat(v,bee); /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is true only with -std. */ int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) '\''x'\'' int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' /* Does the compiler advertise C99 conformance? */ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif // See if C++-style comments work. #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); extern void free (void *); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Work around memory leak warnings. free (ia); // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' /* Does the compiler advertise C11 conformance? */ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="ltmain.sh config.guess config.sub compile missing install-sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}/." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else case e in #( e) as_fn_error $? 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" >&6; } cacheid=xorg_cv_cc_flag__Wall if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wall" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wpointer-arith" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } cacheid=xorg_cv_cc_flag__Wpointer_arith if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wmissing-declarations" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } cacheid=xorg_cv_cc_flag__Wmissing_declarations if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wformat=2" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 printf %s "checking if $CC supports -Wformat=2... " >&6; } cacheid=xorg_cv_cc_flag__Wformat_2 if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" found="yes" fi fi if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wformat" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 printf %s "checking if $CC supports -Wformat... " >&6; } cacheid=xorg_cv_cc_flag__Wformat if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wformat" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wstrict-prototypes" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } cacheid=xorg_cv_cc_flag__Wstrict_prototypes if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wmissing-prototypes" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } cacheid=xorg_cv_cc_flag__Wmissing_prototypes if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wnested-externs" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 printf %s "checking if $CC supports -Wnested-externs... " >&6; } cacheid=xorg_cv_cc_flag__Wnested_externs if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wbad-function-cast" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } cacheid=xorg_cv_cc_flag__Wbad_function_cast if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wold-style-definition" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } cacheid=xorg_cv_cc_flag__Wold_style_definition if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" found="yes" fi fi if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -fd" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 printf %s "checking if $CC supports -fd... " >&6; } cacheid=xorg_cv_cc_flag__fd if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -fd" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wdeclaration-after-statement" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" found="yes" fi fi # This chunk adds additional warnings that could catch undesired effects. xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wunused" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 printf %s "checking if $CC supports -Wunused... " >&6; } cacheid=xorg_cv_cc_flag__Wunused if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wunused" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wuninitialized" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 printf %s "checking if $CC supports -Wuninitialized... " >&6; } cacheid=xorg_cv_cc_flag__Wuninitialized if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wshadow" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 printf %s "checking if $CC supports -Wshadow... " >&6; } cacheid=xorg_cv_cc_flag__Wshadow if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wshadow" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wmissing-noreturn" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } cacheid=xorg_cv_cc_flag__Wmissing_noreturn if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wmissing-format-attribute" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } cacheid=xorg_cv_cc_flag__Wmissing_format_attribute if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wredundant-decls" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } cacheid=xorg_cv_cc_flag__Wredundant_decls if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wlogical-op" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 printf %s "checking if $CC supports -Wlogical-op... " >&6; } cacheid=xorg_cv_cc_flag__Wlogical_op if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" found="yes" fi fi # These are currently disabled because they are noisy. They will be enabled # in the future once the codebase is sufficiently modernized to silence # them. For now, I don't want them to drown out the other warnings. # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) # Turn some warnings into errors, so we don't accidentally get successful builds # when there are problems that should be fixed. if test "x$SELECTIVE_WERROR" = "xyes" ; then xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=implicit" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 printf %s "checking if $CC supports -Werror=implicit... " >&6; } cacheid=xorg_cv_cc_flag__Werror_implicit if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" found="yes" fi fi if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=nonnull" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } cacheid=xorg_cv_cc_flag__Werror_nonnull if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=init-self" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 printf %s "checking if $CC supports -Werror=init-self... " >&6; } cacheid=xorg_cv_cc_flag__Werror_init_self if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=main" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 printf %s "checking if $CC supports -Werror=main... " >&6; } cacheid=xorg_cv_cc_flag__Werror_main if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=main" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=missing-braces" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } cacheid=xorg_cv_cc_flag__Werror_missing_braces if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=sequence-point" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } cacheid=xorg_cv_cc_flag__Werror_sequence_point if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=return-type" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 printf %s "checking if $CC supports -Werror=return-type... " >&6; } cacheid=xorg_cv_cc_flag__Werror_return_type if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" found="yes" fi fi if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=trigraphs" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } cacheid=xorg_cv_cc_flag__Werror_trigraphs if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=array-bounds" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } cacheid=xorg_cv_cc_flag__Werror_array_bounds if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=write-strings" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } cacheid=xorg_cv_cc_flag__Werror_write_strings if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=address" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 printf %s "checking if $CC supports -Werror=address... " >&6; } cacheid=xorg_cv_cc_flag__Werror_address if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=address" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" found="yes" fi fi if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" found="yes" fi fi # Also -errwarn=E_BAD_PTR_INT_COMBINATION else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 printf "%s\n" "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wimplicit" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 printf %s "checking if $CC supports -Wimplicit... " >&6; } cacheid=xorg_cv_cc_flag__Wimplicit if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wnonnull" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 printf %s "checking if $CC supports -Wnonnull... " >&6; } cacheid=xorg_cv_cc_flag__Wnonnull if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Winit-self" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 printf %s "checking if $CC supports -Winit-self... " >&6; } cacheid=xorg_cv_cc_flag__Winit_self if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Winit-self" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wmain" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 printf %s "checking if $CC supports -Wmain... " >&6; } cacheid=xorg_cv_cc_flag__Wmain if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wmain" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wmissing-braces" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } cacheid=xorg_cv_cc_flag__Wmissing_braces if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wsequence-point" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 printf %s "checking if $CC supports -Wsequence-point... " >&6; } cacheid=xorg_cv_cc_flag__Wsequence_point if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wreturn-type" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 printf %s "checking if $CC supports -Wreturn-type... " >&6; } cacheid=xorg_cv_cc_flag__Wreturn_type if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wtrigraphs" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } cacheid=xorg_cv_cc_flag__Wtrigraphs if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Warray-bounds" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 printf %s "checking if $CC supports -Warray-bounds... " >&6; } cacheid=xorg_cv_cc_flag__Warray_bounds if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wwrite-strings" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } cacheid=xorg_cv_cc_flag__Wwrite_strings if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Waddress" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 printf %s "checking if $CC supports -Waddress... " >&6; } cacheid=xorg_cv_cc_flag__Waddress if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Waddress" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wint-to-pointer-cast" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Wpointer-to-int-cast" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" found="yes" fi fi fi CWARNFLAGS="$BASE_CFLAGS" if test "x$GCC" = xyes ; then CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" fi # Check whether --enable-strict-compilation was given. if test ${enable_strict_compilation+y} then : enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval else case e in #( e) STRICT_COMPILE=no ;; esac fi STRICT_CFLAGS="" xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -pedantic" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 printf %s "checking if $CC supports -pedantic... " >&6; } cacheid=xorg_cv_cc_flag__pedantic if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" found="yes" fi fi xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unknown_warning_option=yes else case e in #( e) xorg_cv_cc_flag_unknown_warning_option=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 printf %s "checking if $CC supports -Werror... " >&6; } cacheid=xorg_cv_cc_flag__Werror if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then STRICT_CFLAGS="$STRICT_CFLAGS -Werror" found="yes" fi fi if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -errwarn" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 printf %s "checking if $CC supports -errwarn... " >&6; } cacheid=xorg_cv_cc_flag__errwarn if eval test \${$cacheid+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval $cacheid=yes else case e in #( e) eval $cacheid=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi CFLAGS="$xorg_testset_save_CFLAGS" eval supported=\$$cacheid { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 printf "%s\n" "$supported" >&6; } if test "$supported" = "yes" ; then STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" found="yes" fi fi # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not # activate it with -Werror, so we add it here explicitly. xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 printf %s "checking if $CC supports -Werror=unknown-warning-option... 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" >&6; } if test ${xorg_cv_cc_flag_unused_command_line_argument+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i; _ACEOF if ac_fn_c_try_compile "$LINENO" then : xorg_cv_cc_flag_unused_command_line_argument=yes else case e in #( e) xorg_cv_cc_flag_unused_command_line_argument=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi found="no" if test $found = "no" ; then if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unused-command-line-argument" fi CFLAGS="$CFLAGS -Werror=attributes" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 printf %s "checking if $CC supports -Werror=attributes... 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" >&6; } if test ${ac_cv_path_GREP+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in grep ggrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in #( *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; #( *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 printf "%s\n" "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 printf %s "checking for egrep... " >&6; } if test ${ac_cv_path_EGREP+y} then : printf %s "(cached) " >&6 else case e in #( e) if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in egrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in #( *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; #( *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" EGREP_TRADITIONAL=$EGREP ac_cv_path_EGREP_TRADITIONAL=$EGREP { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 printf %s "checking for fgrep... " >&6; } if test ${ac_cv_path_FGREP+y} then : printf %s "(cached) " >&6 else case e in #( e) if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in fgrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_FGREP" || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in #( *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; #( *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_FGREP=$FGREP fi fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 printf "%s\n" "$ac_cv_path_FGREP" >&6; } FGREP="$ac_cv_path_FGREP" test -z "$GREP" && GREP=grep # Check whether --with-gnu-ld was given. if test ${with_gnu_ld+y} then : withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes else case e in #( e) with_gnu_ld=no ;; esac fi ac_prog=ld if test yes = "$GCC"; then # Check if gcc -print-prog-name=ld gives a path. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 printf %s "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return, which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD=$ac_prog ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test yes = "$with_gnu_ld"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 printf %s "checking for GNU ld... " >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 printf %s "checking for non-GNU ld... " >&6; } fi if test ${lt_cv_path_LD+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -z "$LD"; then lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD=$ac_dir/$ac_prog # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 printf "%s\n" "$LD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } if test ${lt_cv_prog_gnu_ld+y} then : printf %s "(cached) " >&6 else case e in #( e) # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if test ${lt_cv_path_NM+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 printf "%s\n" "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DUMPBIN+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 printf "%s\n" "$DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DUMPBIN+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 printf %s "checking the name lister ($NM) interface... " >&6; } if test ${lt_cv_nm_interface+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 printf "%s\n" "$lt_cv_nm_interface" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 printf %s "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 printf "%s\n" "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 printf %s "checking the maximum length of command line arguments... " >&6; } if test ${lt_cv_sys_max_cmd_len+y} then : printf %s "(cached) " >&6 else case e in #( e) i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 printf %s "checking how to convert $build file names to $host format... " >&6; } if test ${lt_cv_to_host_file_cmd+y} then : printf %s "(cached) " >&6 else case e in #( e) case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 printf %s "checking how to convert $build file names to toolchain format... " >&6; } if test ${lt_cv_to_tool_file_cmd+y} then : printf %s "(cached) " >&6 else case e in #( e) #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 printf %s "checking for $LD option to reload object files... " >&6; } if test ${lt_cv_ld_reload_flag+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_ld_reload_flag='-r' ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. set dummy ${ac_tool_prefix}file; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_FILECMD+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$FILECMD"; then ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_FILECMD="${ac_tool_prefix}file" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi FILECMD=$ac_cv_prog_FILECMD if test -n "$FILECMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 printf "%s\n" "$FILECMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_FILECMD"; then ac_ct_FILECMD=$FILECMD # Extract the first word of "file", so it can be a program name with args. set dummy file; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_FILECMD+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_FILECMD"; then ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_FILECMD="file" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD if test -n "$ac_ct_FILECMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 printf "%s\n" "$ac_ct_FILECMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_FILECMD" = x; then FILECMD=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac FILECMD=$ac_ct_FILECMD fi else FILECMD="$ac_cv_prog_FILECMD" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OBJDUMP+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 printf "%s\n" "$OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OBJDUMP+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 printf %s "checking how to recognize dependent libraries... " >&6; } if test ${lt_cv_deplibs_check_method+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='$FILECMD -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly* | midnightbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=$FILECMD lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=$FILECMD case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=$FILECMD lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DLLTOOL+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 printf "%s\n" "$DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DLLTOOL+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 printf %s "checking how to associate runtime and link libraries... " >&6; } if test ${lt_cv_sharedlib_from_linklib_cmd+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AR+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi AR=$ac_cv_prog_AR if test -n "$AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 printf "%s\n" "$AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_AR+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 printf "%s\n" "$ac_ct_AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} # Use ARFLAGS variable as AR's operation code to sync the variable naming with # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have # higher priority because thats what people were doing historically (setting # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS # variable obsoleted/removed. test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} lt_ar_flags=$AR_FLAGS # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override # by AR_FLAGS because that was never working and AR_FLAGS is about to die. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 printf %s "checking for archiver @FILE support... " >&6; } if test ${lt_cv_ar_at_file+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 printf "%s\n" "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_STRIP+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 printf "%s\n" "$STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_STRIP+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 printf "%s\n" "$ac_ct_STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_RANLIB+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 printf "%s\n" "$RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_RANLIB+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 printf "%s\n" "$ac_ct_RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 printf %s "checking command to parse $NM output from $compiler object... " >&6; } if test ${lt_cv_sys_global_symbol_pipe+y} then : printf %s "(cached) " >&6 else case e in #( e) # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++ or ICC, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ;; esac fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 printf "%s\n" "failed" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 printf "%s\n" "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 printf %s "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test ${with_sysroot+y} then : withval=$with_sysroot; else case e in #( e) with_sysroot=no ;; esac fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 printf "%s\n" "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 printf "%s\n" "${lt_sysroot:-no}" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 printf %s "checking for a working dd... " >&6; } if test ${ac_cv_path_lt_DD+y} then : printf %s "(cached) " >&6 else case e in #( e) printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in dd do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 printf %s "checking how to truncate binary pipes... " >&6; } if test ${lt_cv_truncate_bin+y} then : printf %s "(cached) " >&6 else case e in #( e) printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 printf "%s\n" "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test ${enable_libtool_lock+y} then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `$FILECMD conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `$FILECMD conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `$FILECMD conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `$FILECMD conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `$FILECMD conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `$FILECMD conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `$FILECMD conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `$FILECMD conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 printf %s "checking whether the C compiler needs -belf... " >&6; } if test ${lt_cv_cc_needs_belf+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_cc_needs_belf=yes else case e in #( e) lt_cv_cc_needs_belf=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `$FILECMD conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 printf "%s\n" "$MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if test ${lt_cv_path_mainfest_tool+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DSYMUTIL+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 printf "%s\n" "$DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_NMEDIT+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 printf "%s\n" "$NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_NMEDIT+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 printf "%s\n" "$ac_ct_NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_LIPO+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 printf "%s\n" "$LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_LIPO+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 printf "%s\n" "$ac_ct_LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 printf "%s\n" "$OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 printf "%s\n" "$ac_ct_OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL64+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 printf "%s\n" "$OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL64+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 printf "%s\n" "$ac_ct_OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 printf %s "checking for -single_module linker flag... " >&6; } if test ${lt_cv_apple_cc_single_mod+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 printf %s "checking for -exported_symbols_list linker flag... " >&6; } if test ${lt_cv_ld_exported_symbols_list+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_ld_exported_symbols_list=yes else case e in #( e) lt_cv_ld_exported_symbols_list=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 printf %s "checking for -force_load linker flag... " >&6; } if test ${lt_cv_ld_force_load+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 printf "%s\n" "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) case $MACOSX_DEPLOYMENT_TARGET,$host in 10.[012],*|,*powerpc*-darwin[5-8]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; *) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes then : printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h fi # Set options # Check whether --enable-static was given. if test ${enable_static+y} then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else case e in #( e) enable_static=no ;; esac fi enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test ${enable_shared+y} then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else case e in #( e) enable_shared=yes ;; esac fi # Check whether --with-pic was given. if test ${with_pic+y} then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else case e in #( e) pic_mode=default ;; esac fi # Check whether --enable-fast-install was given. if test ${enable_fast_install+y} then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else case e in #( e) enable_fast_install=yes ;; esac fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 printf %s "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test ${with_aix_soname+y} then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else case e in #( e) if test ${lt_cv_with_aix_soname+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_with_aix_soname=aix ;; esac fi with_aix_soname=$lt_cv_with_aix_soname ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 printf "%s\n" "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 printf %s "checking for objdir... " >&6; } if test ${lt_cv_objdir+y} then : printf %s "(cached) " >&6 else case e in #( e) rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 printf "%s\n" "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC and # ICC, which need '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 printf %s "checking for ${ac_tool_prefix}file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else case e in #( e) case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 printf %s "checking for file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else case e in #( e) case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test yes = "$GCC"; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if test ${lt_cv_prog_compiler_rtti_exceptions+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= if test yes = "$GCC"; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi lt_prog_compiler_pic='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; *) lt_prog_compiler_pic='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 lt_prog_compiler_wl='-Xlinker ' if test -n "$lt_prog_compiler_pic"; then lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; # Lahey Fortran 8.1. lf95*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='--shared' lt_prog_compiler_static='--static' ;; nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; ccc*) lt_prog_compiler_wl='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-qpic' lt_prog_compiler_static='-qstaticlink' ;; *) case `$CC -V 2>&1 | $SED 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='' ;; *Sun\ F* | *Sun*Fortran*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Wl,' ;; *Intel*\ [CF]*Compiler*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; *Portland\ Group*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; esac ;; esac ;; newsos6) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static='-non_shared' ;; rdos*) lt_prog_compiler_static='-non_shared' ;; solaris*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl='-Qoption ld ';; *) lt_prog_compiler_wl='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl='-Qoption ld ' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; unicos*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_can_build_shared=no ;; uts4*) lt_prog_compiler_pic='-pic' lt_prog_compiler_static='-Bstatic' ;; *) lt_prog_compiler_can_build_shared=no ;; esac fi case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 printf %s "checking for $compiler option to produce PIC... " >&6; } if test ${lt_cv_prog_compiler_pic+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_prog_compiler_pic=$lt_prog_compiler_pic ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } lt_prog_compiler_pic=$lt_cv_prog_compiler_pic # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } if test ${lt_cv_prog_compiler_pic_works+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works=yes fi fi $RM conftest* ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } if test yes = "$lt_cv_prog_compiler_pic_works"; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test ${lt_cv_prog_compiler_static_works+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_prog_compiler_static_works=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works=yes fi else lt_cv_prog_compiler_static_works=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } if test yes = "$lt_cv_prog_compiler_static_works"; then : else lt_prog_compiler_static= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } hard_links=nottested if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 printf %s "checking if we can lock with hard links... " >&6; } hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 printf "%s\n" "$hard_links" >&6; } if test no = "$hard_links"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } runpath_var= allow_undefined_flag= always_export_symbols=no archive_cmds= archive_expsym_cmds= compiler_needs_object=no enable_shared_with_static_runtimes=no export_dynamic_flag_spec= export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' hardcode_automatic=no hardcode_direct=no hardcode_direct_absolute=no hardcode_libdir_flag_spec= hardcode_libdir_separator= hardcode_minus_L=no hardcode_shlibpath_var=unsupported inherit_rpath=no link_all_deplibs=unknown module_cmds= module_expsym_cmds= old_archive_from_new_cmds= old_archive_from_expsyms_cmds= thread_safe_flag_spec= whole_archive_flag_spec= # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= # exclude_expsyms can be an extended regexp of symbols to exclude # it will be wrapped by ' (' and ')$', so one must not match beginning or # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', # as well as any symbol that contains 'd'. exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out # platforms (ab)use it in PIC code, but their linkers get confused if # the symbol is explicitly referenced. Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. # Exclude shared library initialization/finalization symbols. extract_expsyms_cmds= case $host_os in cygwin* | mingw* | pw32* | cegcc*) # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++ or Intel C++ Compiler. if test yes != "$GCC"; then with_gnu_ld=no fi ;; interix*) # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) with_gnu_ld=yes ;; openbsd* | bitrig*) with_gnu_ld=no ;; esac ld_shlibs=yes # On some targets, GNU ld is compatible enough with the native linker # that we're better off using the native interface for both. lt_use_gnu_ld_interface=no if test yes = "$with_gnu_ld"; then case $host_os in aix*) # The AIX port of GNU ld has always aspired to compatibility # with the native linker. However, as the warning in the GNU ld # block says, versions before 2.19.5* couldn't really create working # shared libraries, regardless of the interface used. case `$LD -v 2>&1` in *\ \(GNU\ Binutils\)\ 2.19.5*) ;; *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; *\ \(GNU\ Binutils\)\ [3-9]*) ;; *) lt_use_gnu_ld_interface=yes ;; esac ;; *) lt_use_gnu_ld_interface=yes ;; esac fi if test yes = "$lt_use_gnu_ld_interface"; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='$wl' # Set some defaults for GNU ld with shared library support. These # are reset later if shared libraries are not supported. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath_+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi ;; esac fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath_+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi ;; esac fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++ or Intel C++ Compiler. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl* | icl*) # Native MSVC or ICC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC and ICC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly* | midnightbsd*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test yes = "$GCC"; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='$wl-E' ;; hpux10*) if test yes,no = "$GCC,$with_gnu_ld"; then archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test yes,no = "$GCC,$with_gnu_ld"; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 printf %s "checking if $CC understands -b... " >&6; } if test ${lt_cv_prog_compiler__b+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if test ${lt_cv_irix_exported_symbol+y} then : printf %s "(cached) " >&6 else case e in #( e) save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_irix_exported_symbol=yes else case e in #( e) lt_cv_irix_exported_symbol=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes file_list_spec='@' ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag='$wl-z,text' allow_undefined_flag='$wl-z,nodefs' archive_cmds_need_lc=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-R,$libdir' hardcode_libdir_separator=':' link_all_deplibs=yes export_dynamic_flag_spec='$wl-Bexport' runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; *) ld_shlibs=no ;; esac if test sni = "$host_vendor"; then case $host in sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) export_dynamic_flag_spec='$wl-Blargedynsym' ;; esac fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 printf "%s\n" "$ld_shlibs" >&6; } test no = "$ld_shlibs" && can_build_shared=no with_gnu_ld=$with_gnu_ld # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc" in x|xyes) # Assume -lc should be added archive_cmds_need_lc=yes if test yes,yes = "$GCC,$enable_shared"; then case $archive_cmds in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 printf %s "checking whether -lc should be explicitly linked in... " >&6; } if test ${lt_cv_archive_cmds_need_lc+y} then : printf %s "(cached) " >&6 else case e in #( e) $RM conftest* echo "$lt_simple_compile_test_code" > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } 2>conftest.err; then soname=conftest lib=conftest libobjs=conftest.$ac_objext deplibs= wl=$lt_prog_compiler_wl pic_flag=$lt_prog_compiler_pic compiler_flags=-v linker_flags=-v verstring= output_objdir=. libname=conftest lt_save_allow_undefined_flag=$allow_undefined_flag allow_undefined_flag= if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } then lt_cv_archive_cmds_need_lc=no else lt_cv_archive_cmds_need_lc=yes fi allow_undefined_flag=$lt_save_allow_undefined_flag else cat conftest.err 1>&5 fi $RM conftest* ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc ;; esac fi ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 printf %s "checking dynamic linker characteristics... " >&6; } if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; $lt_search_path_spec " in "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) lt_multi_os_dir= ;; esac for lt_sys_path in $lt_search_path_spec; do if test -d "$lt_sys_path$lt_multi_os_dir"; then lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" elif test -n "$lt_multi_os_dir"; then test -d "$lt_sys_path" && \ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" fi done lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' BEGIN {RS = " "; FS = "/|\n";} { lt_foo = ""; lt_count = 0; for (lt_i = NF; lt_i > 0; lt_i--) { if ($lt_i != "" && $lt_i != ".") { if ($lt_i == "..") { lt_count++; } else { if (lt_count == 0) { lt_foo = "/" $lt_i lt_foo; } else { lt_count--; } } } } if (lt_foo != "") { lt_freq[lt_foo]++; } if (lt_freq[lt_foo] == 1) { print lt_foo; } }'` # AWK program above erroneously prepends '/' to C:/dos/paths # for these hosts. case $host_os in mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ $SED 's|/\([A-Za-z]:\)|\1|g'` ;; esac sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` else sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=.so postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='$libname$release$shared_ext$major' ;; aix[4-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test ia64 = "$host_cpu"; then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; esac dynamic_linker='Win32 ld.exe' ;; *,cl* | *,icl*) # Native MSVC or ICC libname_spec='$name' soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' library_names_spec='$libname.dll.lib' case $build_os in mingw*) sys_lib_search_path_spec= lt_save_ifs=$IFS IFS=';' for lt_path in $LIB do IFS=$lt_save_ifs # Let DOS variable expansion print the short 8.3 style file name. lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" done IFS=$lt_save_ifs # Convert to MSYS style. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` ;; cygwin*) # Convert to unix form, then to dos form, then back to unix form # but this time dos style (no spaces!) so that the unix form looks # like /cygdrive/c/PROGRA~1:/cygdr... sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ;; *) sys_lib_search_path_spec=$LIB if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # FIXME: find the short name or the path components, as spaces are # common. (e.g. "Program Files" -> "PROGRA~1") ;; esac # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes dynamic_linker='Win32 link.exe' ;; *) # Assume MSVC and ICC wrapper library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' dynamic_linker='Win32 ld.exe' ;; esac # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' soname_spec='$libname$release$major$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd* | dragonfly* | midnightbsd*) # DragonFly does not have aout. When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if test ${lt_cv_shlibpath_overrides_runpath+y} then : printf %s "(cached) " >&6 else case e in #( e) lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir ;; esac fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 printf "%s\n" "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 printf %s "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test yes = "$hardcode_automatic"; then # We can hardcode non-existent directories. if test no != "$hardcode_direct" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && test no != "$hardcode_minus_L"; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 printf "%s\n" "$hardcode_action" >&6; } if test relink = "$hardcode_action" || test yes = "$inherit_rpath"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char dlopen (void); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dl_dlopen=yes else case e in #( e) ac_cv_lib_dl_dlopen=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else case e in #( e) lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; esac fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes then : lt_cv_dlopen=shl_load else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 printf %s "checking for shl_load in -ldld... " >&6; } if test ${ac_cv_lib_dld_shl_load+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char shl_load (void); int main (void) { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dld_shl_load=yes else case e in #( e) ac_cv_lib_dld_shl_load=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else case e in #( e) ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes then : lt_cv_dlopen=dlopen else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char dlopen (void); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dl_dlopen=yes else case e in #( e) ac_cv_lib_dl_dlopen=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 printf %s "checking for dlopen in -lsvld... " >&6; } if test ${ac_cv_lib_svld_dlopen+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char dlopen (void); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_svld_dlopen=yes else case e in #( e) ac_cv_lib_svld_dlopen=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 printf %s "checking for dld_link in -ldld... " >&6; } if test ${ac_cv_lib_dld_dld_link+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char dld_link (void); int main (void) { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dld_dld_link=yes else case e in #( e) ac_cv_lib_dld_dld_link=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes then : lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld fi ;; esac fi ;; esac fi ;; esac fi ;; esac fi ;; esac fi ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 printf %s "checking whether a program can dlopen itself... " >&6; } if test ${lt_cv_dlopen_self+y} then : printf %s "(cached) " >&6 else case e in #( e) if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 printf "%s\n" "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } if test ${lt_cv_dlopen_self_static+y} then : printf %s "(cached) " >&6 else case e in #( e) if test yes = "$cross_compiling"; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 printf %s "checking whether stripping libraries is possible... " >&6; } if test -z "$STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then old_striplib="$STRIP --strip-debug" striplib="$STRIP --strip-unneeded" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else case $host_os in darwin*) # FIXME - insert some real tests, host_os isn't really good enough striplib="$STRIP -x" old_striplib="$STRIP -S" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ;; freebsd*) if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then old_striplib="$STRIP --strip-debug" striplib="$STRIP --strip-unneeded" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi fi # Report what library types will actually be built { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 printf %s "checking if libtool supports shared libraries... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 printf "%s\n" "$can_build_shared" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 printf %s "checking whether to build shared libraries... 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" >&6; } # Make sure either enable_shared or enable_static is yes. test yes = "$enable_shared" || enable_static=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 printf "%s\n" "$enable_static" >&6; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu CC=$lt_save_CC ac_config_commands="$ac_config_commands libtool" # Only expand once: # Define a configure option for an alternate module directory # Check whether --with-xorg-module-dir was given. if test ${with_xorg_module_dir+y} then : withval=$with_xorg_module_dir; moduledir="$withval" else case e in #( e) moduledir="$libdir/xorg/modules" ;; esac fi # Check whether --enable-dri was given. if test ${enable_dri+y} then : enableval=$enable_dri; DRI="$enableval" else case e in #( e) DRI=auto ;; esac fi # Store the list of server defined optional extensions in REQUIRED_MODULES SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS `$PKG_CONFIG --cflags xorg-server`" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "xorg-server.h" #if !defined RANDR #error RANDR not defined #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : _EXT_CHECK=yes else case e in #( e) _EXT_CHECK=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$SAVE_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 printf %s "checking if RANDR is defined... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 printf "%s\n" "$_EXT_CHECK" >&6; } if test "$_EXT_CHECK" != no; then REQUIRED_MODULES="$REQUIRED_MODULES randrproto" fi SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS `$PKG_CONFIG --cflags xorg-server`" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "xorg-server.h" #if !defined RENDER #error RENDER not defined #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : _EXT_CHECK=yes else case e in #( e) _EXT_CHECK=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$SAVE_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 printf %s "checking if RENDER is defined... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 printf "%s\n" "$_EXT_CHECK" >&6; } if test "$_EXT_CHECK" != no; then REQUIRED_MODULES="$REQUIRED_MODULES renderproto" fi SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS `$PKG_CONFIG --cflags xorg-server`" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "xorg-server.h" #if !defined XV #error XV not defined #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : _EXT_CHECK=yes else case e in #( e) _EXT_CHECK=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$SAVE_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 printf %s "checking if XV is defined... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 printf "%s\n" "$_EXT_CHECK" >&6; } if test "$_EXT_CHECK" != no; then REQUIRED_MODULES="$REQUIRED_MODULES videoproto" fi SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS `$PKG_CONFIG --cflags xorg-server`" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "xorg-server.h" #if !defined DPMSExtension #error DPMSExtension not defined #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : _EXT_CHECK=yes else case e in #( e) _EXT_CHECK=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$SAVE_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 printf %s "checking if DPMSExtension is defined... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 printf "%s\n" "$_EXT_CHECK" >&6; } if test "$_EXT_CHECK" != no; then REQUIRED_MODULES="$REQUIRED_MODULES xextproto" fi # Obtain compiler/linker options for the driver dependencies pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 printf %s "checking for XORG... " >&6; } if test -n "$XORG_CFLAGS"; then pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$XORG_LIBS"; then pkg_cv_XORG_LIBS="$XORG_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` else XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$XORG_PKG_ERRORS" >&5 as_fn_error $? "Package requirements (xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES) were not met: $XORG_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables XORG_CFLAGS and XORG_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables XORG_CFLAGS and XORG_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See 'config.log' for more details" "$LINENO" 5; } else XORG_CFLAGS=$pkg_cv_XORG_CFLAGS XORG_LIBS=$pkg_cv_XORG_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 printf %s "checking for XEXT... " >&6; } if test -n "$XEXT_CFLAGS"; then pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$XEXT_LIBS"; then pkg_cv_XEXT_LIBS="$XEXT_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` else XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$XEXT_PKG_ERRORS" >&5 HAVE_XEXTPROTO_71="no" elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } HAVE_XEXTPROTO_71="no" else XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS XEXT_LIBS=$pkg_cv_XEXT_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_XEXTPROTO_71="yes"; printf "%s\n" "#define HAVE_XEXTPROTO_71 1" >>confdefs.h fi if test "$HAVE_XEXTPROTO_71" = "yes" ; then HAVE_XEXTPROTO_71_TRUE= HAVE_XEXTPROTO_71_FALSE='#' else HAVE_XEXTPROTO_71_TRUE='#' HAVE_XEXTPROTO_71_FALSE= fi sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` # Checks for libraries. if test "$DRI" != no; then if test "$cross_compiling" = "no" ; then as_ac_File=`printf "%s\n" "ac_cv_file_${sdkdir}/dri.h" | sed "$as_sed_sh"` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 printf %s "checking for ${sdkdir}/dri.h... " >&6; } if eval test \${$as_ac_File+y} then : printf %s "(cached) " >&6 else case e in #( e) test "$cross_compiling" = yes && as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 if test -r "${sdkdir}/dri.h"; then eval "$as_ac_File=yes" else eval "$as_ac_File=no" fi ;; esac fi eval ac_res=\$$as_ac_File { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if eval test \"x\$"$as_ac_File"\" = x"yes" then : have_dri_h="yes" else case e in #( e) have_dri_h="no" ;; esac fi as_ac_File=`printf "%s\n" "ac_cv_file_${sdkdir}/sarea.h" | sed "$as_sed_sh"` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 printf %s "checking for ${sdkdir}/sarea.h... " >&6; } if eval test \${$as_ac_File+y} then : printf %s "(cached) " >&6 else case e in #( e) test "$cross_compiling" = yes && as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 if test -r "${sdkdir}/sarea.h"; then eval "$as_ac_File=yes" else eval "$as_ac_File=no" fi ;; esac fi eval ac_res=\$$as_ac_File { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if eval test \"x\$"$as_ac_File"\" = x"yes" then : have_sarea_h="yes" else case e in #( e) have_sarea_h="no" ;; esac fi as_ac_File=`printf "%s\n" "ac_cv_file_${sdkdir}/dristruct.h" | sed "$as_sed_sh"` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 printf %s "checking for ${sdkdir}/dristruct.h... " >&6; } if eval test \${$as_ac_File+y} then : printf %s "(cached) " >&6 else case e in #( e) test "$cross_compiling" = yes && as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 if test -r "${sdkdir}/dristruct.h"; then eval "$as_ac_File=yes" else eval "$as_ac_File=no" fi ;; esac fi eval ac_res=\$$as_ac_File { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if eval test \"x\$"$as_ac_File"\" = x"yes" then : have_dristruct_h="yes" else case e in #( e) have_dristruct_h="no" ;; esac fi else have_dri_h="yes" have_sarea_h="yes" have_dristruct_h="yes" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 printf %s "checking whether to include DRI support... " >&6; } if test x$DRI = xauto; then if test "$have_dri_h" = yes -a \ "$have_sarea_h" = yes -a \ "$have_dristruct_h" = yes; then DRI="yes" else DRI="no" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 printf "%s\n" "$DRI" >&6; } if test x$DRI = xyes; then DRI_TRUE= DRI_FALSE='#' else DRI_TRUE='#' DRI_FALSE= fi if test "$DRI" = yes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 printf %s "checking for DRI... " >&6; } if test -n "$DRI_CFLAGS"; then pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$DRI_LIBS"; then pkg_cv_DRI_LIBS="$DRI_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` else DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$DRI_PKG_ERRORS" >&5 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: $DRI_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables DRI_CFLAGS and DRI_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables DRI_CFLAGS and DRI_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See 'config.log' for more details" "$LINENO" 5; } else DRI_CFLAGS=$pkg_cv_DRI_CFLAGS DRI_LIBS=$pkg_cv_DRI_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi printf "%s\n" "#define SAVAGEDRI 1" >>confdefs.h printf "%s\n" "#define SAVAGEDRI_DEVEL 1" >>confdefs.h fi # Check whether --enable-xaa was given. if test ${enable_xaa+y} then : enableval=$enable_xaa; XAA="$enableval" else case e in #( e) XAA=auto ;; esac fi if test "x$XAA" != xno; then save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS CFLAGS=$XORG_CFLAGS CPPFLAGS="$XORG_CFLAGS" for ac_header in xaa.h do : ac_fn_c_check_header_compile "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" if test "x$ac_cv_header_xaa_h" = xyes then : printf "%s\n" "#define HAVE_XAA_H 1" >>confdefs.h XAA=yes else case e in #( e) XAA=no ;; esac fi done CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 printf %s "checking whether to include XAA support... 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" >&6; } if test -n "$PCIACCESS_CFLAGS"; then pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10\""; } >&5 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.10" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$PCIACCESS_LIBS"; then pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10\""; } >&5 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.10" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.10" 2>&1` else PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.10" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$PCIACCESS_PKG_ERRORS" >&5 as_fn_error $? "Package requirements (pciaccess >= 0.10) were not met: $PCIACCESS_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables PCIACCESS_CFLAGS and PCIACCESS_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables PCIACCESS_CFLAGS and PCIACCESS_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . 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Dualhead operation is supported on MX, IX, and SuperSavage chips. The .B savage driver supports PCI and AGP boards with the following chips: .TP 16 .BI Savage3D (8a20 and 8a21) (2D, 3D) .TP 16 .B Savage4 (8a22) (2D, 3D) .TP 16 .B Savage2000 (9102) (2D only) .TP 16 .B Savage/MX (8c10 and 8c11) (2D, 3D, Dualhead) .TP 16 .B Savage/IX (8c12 and 8c13) (2D, 3D, Dualhead) .TP 16 .B SuperSavage/MX (8c22, 8c24, and 8c26) (2D, 3D, Dualhead) .TP 16 .B SuperSavage/IX (8c2a, 8c2b, 8c2c, 8c2d, 8c2e, and 8c2f) (2D, 3D, Dualhead) .TP 16 .B ProSavage PM133 (8a25) (2D, 3D) .TP 16 .B ProSavage KM133 (8a26) (2D, 3D) .TP 16 .B Twister (ProSavage PN133) (8d01) (2D, 3D) .TP 16 .B TwisterK (ProSavage KN133) (8d02) (2D, 3D) .TP 16 .B ProSavage DDR (8d03) (2D, 3D) .TP 16 .B ProSavage DDR-K (8d04) (2D, 3D) .SH CONFIGURATION DETAILS Please refer to __xconfigfile__(__filemansuffix__) for general configuration details. This section only covers configuration details specific to this driver. .PP The following driver .B Options are supported: .TP .BI "Option \*qHWCursor\*q \*q" boolean \*q .TP .BI "Option \*qSWCursor\*q \*q" boolean \*q These two options interact to specify hardware or software cursor. If the SWCursor option is specified, any HWCursor setting is ignored. Thus, either \*qHWCursor off\*q or \*qSWCursor on\*q will force the use of the software cursor. On Savage/MX and Savage/IX chips which are connected to LCDs, a software cursor will be forced, because the Savage hardware cursor does not correctly track the automatic panel expansion feature. Default: hardware cursor. .TP .BI "Option \*qNoAccel\*q \*q" boolean \*q Disable or enable acceleration. Default: acceleration is enabled. .TP .BI "Option \*qAccelMethod\*q \*q" "string" \*q Chooses between available acceleration architectures. Valid options are .B XAA and .B EXA. XAA is the traditional acceleration architecture and support for it is very stable. EXA is a newer acceleration architecture with better performance for the Render and Composite extensions, but the rendering code for it is newer and possibly unstable. The default is .B XAA. .TP .BI "Option \*qRotate\*q \*qCW\*q" .TP .BI "Option \*qRotate\*q \*qCCW\*q" Rotate the desktop 90 degrees clockwise or counterclockwise. This option forces the ShadowFB option on, and disables acceleration and the RandR extension. Default: no rotation. .TP .BI "Option \*qShadowFB\*q \*q" boolean \*q Enable or disable use of the shadow framebuffer layer. .\" See .\" .BR shadowfb (__drivermansuffix__) .\" for further information. This option disables acceleration. Default: off. .TP .BI "Option \*qLCDClock\*q \*q" frequency \*q Override the maximum dot clock. Some LCD panels produce incorrect results if they are driven at too fast of a frequency. If UseBIOS is on, the BIOS will usually restrict the clock to the correct range. If not, it might be necessary to override it here. The .B frequency parameter may be specified as an integer in Hz (135750000), or with standard suffixes like "k", "kHz", "M", or "MHz" (as in 135.75MHz). .TP .BI "Option \*qCrtOnly\*q \*q" boolean \*q This option disables output to the LCD and enables output to the CRT port only. It is useful on laptops if you only want to use the CRT port or to force the CRT output only on desktop cards that use mobile chips. Default: auto-detect active outputs .TP .BI "Option \*qUseBIOS\*q \*q" boolean \*q Enable or disable use of the video BIOS to change modes. Ordinarily, the .B savage driver tries to use the video BIOS to do mode switches. This generally produces the best results with the mobile chips (/MX and /IX), since the BIOS knows how to handle the critical but unusual timing requirements of the various LCD panels supported by the chip. To do this, the driver searches through the BIOS mode list, looking for the mode which most closely matches the __xconfigfile__ mode line. Some purists find this scheme objectionable. If you would rather have the .B savage driver use your mode line timing exactly, turn off the UseBios option. .B Note: Use of the BIOS is required for dualhead operation. Default: on (use the BIOS). .TP .BI "Option \*qIgnoreEDID\*q \*q" boolean \*q Do not use EDID data for mode validation, but DDC is still used for monitor detection. This is different from NoDDC option. .br The default value is .B off. .TP .BI "Option \*qShadowStatus\*q \*q" boolean \*q Enables the use of a shadow status register. There is a chip bug in the Savage graphics engine that can cause a bus lock when reading the engine status register under heavy load, such as when scrolling text or dragging windows. The bug affects about 4% of all Savage users without DRI and a large fraction of users with DRI. If your system hangs regularly while scrolling text or dragging windows, try turning this option on. This uses an alternate method of reading the engine status which is slightly more expensive, but avoids the problem. When DRI is enabled then the default is \*qon\*q (use shadow status), otherwise the default is \*qoff\*q (use normal status register). .TP .BI "Option \*qDisableCOB\*q \*q" boolean \*q Disables the COB (Command Overflow Buffer) on savage4 and newer chips. There is supposedly a HW cache coherency problem on certain savage4 and newer chips that renders the COB useless. If you are having problems with 2D acceleration you can disable the COB, however you will lose some performance. 3D acceleration requires the COB to work. This option only applies to Savage4 and newer chips. Default: \*qoff\*q (use COB). .TP .BI "Option \*qBCIforXv\*q \*q" boolean \*q Use the BCI to copy and reformat Xv pixel data. Using the BCI for Xv causes graphics artifacts on some chips. This option only applies to Savage4 and prosavage/twister chips. On some combinations of chipsets and video players, BCI formatting might actually be slower than software formatting (\*qAGPforXv\*q might help in this case). BCI formatting can only be used on video data with a width that is a multiple of 16 pixels (which is the vast majority of videos). Other widths are handled through software formatting. Default: on for prosavage and twister (use BCI for Xv); off for savage4 (do not use the BCI for Xv). .TP .BI "Option \*qAGPforXv\*q \*q" boolean \*q Instructs the BCI Xv pixel formatter to use AGP memory as a scratch buffer. Ordinarily the BCI formatter uses a an area in framebuffer memory to hold YV12 planar data to be converted for display. This requires a somewhat expensive upload of YV12 data to framebuffer memory. The \*qAGPforXv\*q option causes the BCI formatter to place the YV12 data in AGP memory instead, which can be uploaded faster than the framebuffer. Use of this option cuts upload overhead by 25% according to benchmarks. This option also smooths out most of the shearing present when using BCI for pixel conversion. Currently this option is .B experimental and is disabled by default. Video width restrictions that apply to \*qBCIforXv\*q also apply here. Only valid when \*qDRI\*q and \*qBCIforXv\*q are both active, and only on AGP chipsets. Default: \*qoff\*q. .br If \*qAccelMethod\*q is set to \*qEXA\*q and \*qAGPforXv\*q is enabled, then the driver will also attempt to reuse the AGP scratch buffer for UploadToScreen acceleration. .TP .BI "Option \*qAGPMode\*q \*q" integer \*q Set AGP data transfer rate. (used only when DRI is enabled) .br 1 \-\- x1 (default) .br 2 \-\- x2 .br 4 \-\- x4 .br others \-\- invalid .TP .BI "Option \*qAGPSize\*q \*q" integer \*q The amount of AGP memory that will allocated for DMA and textures in MB. Valid sizes are 4, 8, 16, 32, 64, 128 and 256. The default is 16MB. .TP .BI "Option \*qDmaMode\*q \*q" string \*q This option influences in which way DMA (direct memory access) is used by the kernel and 3D drivers. .br Any \-\- Try command DMA first, then vertex DMA (default) .br Command \-\- Only use command DMA or don't use DMA at all .br Vertex \-\- Only use vertex DMA or don't use DMA at all .br None \-\- Disable DMA .br Command and vertex DMA cannot be enabled at the same time. Which DMA mode is actually used in the end also depends on the DRM version (only >= 2.4.0 supports command DMA) and the hardware (Savage3D/MX/IX doesn't support command DMA). .TP .BI "Option \*qDmaType\*q \*q" string \*q The type of memory that will be used by the 3D driver for DMA (direct memory access). .br PCI \-\- PCI memory (default on PCI cards) .br AGP \-\- AGP memory (default on AGP cards) .br \*qAGP\*q only works if you have an AGP card. .TP .BI "Option \*qBusType\*q \*q" string \*q The bus type that will be used to access the graphics card. .br PCI \-\- PCI bus (default on PCI cards) .br AGP \-\- AGP bus (default on AGP cards) .br \*qAGP\*q only works if you have an AGP card. If you choose \*qPCI\*q on an AGP card the AGP bus speed is not set and no AGP aperture is allocated. This implies .BI DmaType \*qPCI\*q. .TP .BI "Option \*qDRI\*q \*q" boolean \*q Enable DRI support. This option allows you to enable or disable the DRI. Default: \*qon\*q (enable DRI). .SH FILES savage_drv.o .SH "SEE ALSO" __xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), Xserver(__appmansuffix__), X(__miscmansuffix__) .SH AUTHORS Authors include Tim Roberts (timr@probo.com) and Ani Joshi (ajoshi@unixbox.com) for this version, and Tim Roberts and S. Marineau for the original driver from which this was derived. xf86-video-savage-2.4.1/man/Makefile.am0000644014310600000120000000300614600103742013135 # # Copyright 2005 Sun Microsystems, Inc. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. 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This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: xf86-video-savage-2.4.1/README.md0000644014310600000120000000105514600103742011607 xf86-video-savage - S3 Savage video driver for the Xorg X server ---------------------------------------------------------------- All questions regarding this software should be directed at the Xorg mailing list: https://lists.x.org/mailman/listinfo/xorg The primary development code repository can be found at: https://gitlab.freedesktop.org/xorg/driver/xf86-video-savage Please submit bug reports and requests to merge patches there. 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 # Create dirs (including intermediate dirs) using mode 755. # This is like GNU 'install' as of coreutils 8.32 (2020). mkdir_umask=22 backupsuffix= chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... 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Similar to dnl PKG_CHECK_MODULES(), but does not set variables or print errors. dnl dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) dnl only at the first occurence in configure.ac, so if the first place dnl it's called might be skipped (such as if it is within an "if", you dnl have to call PKG_CHECK_EXISTS manually AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl if test -n "$PKG_CONFIG" && \ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then m4_default([$2], [:]) m4_ifvaln([$3], [else $3])dnl fi]) dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) dnl --------------------------------------------- dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting dnl pkg_failed based on the result. m4_define([_PKG_CONFIG], [if test -n "$$1"; then pkg_cv_[]$1="$$1" elif test -n "$PKG_CONFIG"; then PKG_CHECK_EXISTS([$3], [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes]) else pkg_failed=untried fi[]dnl ])dnl _PKG_CONFIG dnl _PKG_SHORT_ERRORS_SUPPORTED dnl --------------------------- dnl Internal check to see if pkg-config supports short errors. AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi[]dnl ])dnl _PKG_SHORT_ERRORS_SUPPORTED dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], dnl [ACTION-IF-NOT-FOUND]) dnl -------------------------------------------------------------- dnl Since: 0.4.0 dnl dnl Note that if there is a possibility the first call to dnl PKG_CHECK_MODULES might not happen, you should be sure to include an dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl pkg_failed=no AC_MSG_CHECKING([for $1]) _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) _PKG_CONFIG([$1][_LIBS], [libs], [$2]) m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS and $1[]_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details.]) if test $pkg_failed = yes; then AC_MSG_RESULT([no]) _PKG_SHORT_ERRORS_SUPPORTED if test $_pkg_short_errors_supported = yes; then $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` else $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD m4_default([$4], [AC_MSG_ERROR( [Package requirements ($2) were not met: $$1_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. _PKG_TEXT])[]dnl ]) elif test $pkg_failed = untried; then AC_MSG_RESULT([no]) m4_default([$4], [AC_MSG_FAILURE( [The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. _PKG_TEXT To get pkg-config, see .])[]dnl ]) else $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS $1[]_LIBS=$pkg_cv_[]$1[]_LIBS AC_MSG_RESULT([yes]) $3 fi[]dnl ])dnl PKG_CHECK_MODULES dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], dnl [ACTION-IF-NOT-FOUND]) dnl --------------------------------------------------------------------- dnl Since: 0.29 dnl dnl Checks for existence of MODULES and gathers its build flags with dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags dnl and VARIABLE-PREFIX_LIBS from --libs. dnl dnl Note that if there is a possibility the first call to dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to dnl include an explicit call to PKG_PROG_PKG_CONFIG in your dnl configure.ac. AC_DEFUN([PKG_CHECK_MODULES_STATIC], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl _save_PKG_CONFIG=$PKG_CONFIG PKG_CONFIG="$PKG_CONFIG --static" PKG_CHECK_MODULES($@) PKG_CONFIG=$_save_PKG_CONFIG[]dnl ])dnl PKG_CHECK_MODULES_STATIC dnl PKG_INSTALLDIR([DIRECTORY]) dnl ------------------------- dnl Since: 0.27 dnl dnl Substitutes the variable pkgconfigdir as the location where a module dnl should install pkg-config .pc files. By default the directory is dnl $libdir/pkgconfig, but the default can be changed by passing dnl DIRECTORY. The user can override through the --with-pkgconfigdir dnl parameter. AC_DEFUN([PKG_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) m4_pushdef([pkg_description], [pkg-config installation directory @<:@]pkg_default[@:>@]) AC_ARG_WITH([pkgconfigdir], [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, [with_pkgconfigdir=]pkg_default) AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) m4_popdef([pkg_default]) m4_popdef([pkg_description]) ])dnl PKG_INSTALLDIR dnl PKG_NOARCH_INSTALLDIR([DIRECTORY]) dnl -------------------------------- dnl Since: 0.27 dnl dnl Substitutes the variable noarch_pkgconfigdir as the location where a dnl module should install arch-independent pkg-config .pc files. By dnl default the directory is $datadir/pkgconfig, but the default can be dnl changed by passing DIRECTORY. The user can override through the dnl --with-noarch-pkgconfigdir parameter. AC_DEFUN([PKG_NOARCH_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) m4_pushdef([pkg_description], [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) AC_ARG_WITH([noarch-pkgconfigdir], [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, [with_noarch_pkgconfigdir=]pkg_default) AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) m4_popdef([pkg_default]) m4_popdef([pkg_description]) ])dnl PKG_NOARCH_INSTALLDIR dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ------------------------------------------- dnl Since: 0.28 dnl dnl Retrieves the value of the pkg-config variable for the given module. AC_DEFUN([PKG_CHECK_VAR], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl _PKG_CONFIG([$1], [variable="][$3]["], [$2]) AS_VAR_COPY([$1], [pkg_cv_][$1]) AS_VAR_IF([$1], [""], [$5], [$4])dnl ])dnl PKG_CHECK_VAR dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure. dnl dnl Copyright (c) 2005, 2023, Oracle and/or its affiliates. dnl dnl Permission is hereby granted, free of charge, to any person obtaining a dnl copy of this software and associated documentation files (the "Software"), dnl to deal in the Software without restriction, including without limitation dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, dnl and/or sell copies of the Software, and to permit persons to whom the dnl Software is furnished to do so, subject to the following conditions: dnl dnl The above copyright notice and this permission notice (including the next dnl paragraph) shall be included in all copies or substantial portions of the dnl Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER dnl DEALINGS IN THE SOFTWARE. # XORG_MACROS_VERSION(required-version) # ------------------------------------- # Minimum version: 1.1.0 # # If you're using a macro added in Version 1.1 or newer, include this in # your configure.ac with the minimum required version, such as: # XORG_MACROS_VERSION(1.1) # # To ensure that this macro is defined, also add: # m4_ifndef([XORG_MACROS_VERSION], # [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])]) # # # See the "minimum version" comment for each macro you use to see what # version you require. m4_defun([XORG_MACROS_VERSION],[ m4_define([vers_have], [1.20.0]) m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.]))) m4_if(m4_cmp(maj_have, maj_needed), 0,, [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])]) m4_if(m4_version_compare(vers_have, [$1]), -1, [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])]) m4_undefine([vers_have]) m4_undefine([maj_have]) m4_undefine([maj_needed]) ]) # XORG_MACROS_VERSION # XORG_PROG_RAWCPP() # ------------------ # Minimum version: 1.0.0 # # Find cpp program and necessary flags for use in pre-processing text files # such as man pages and config files AC_DEFUN([XORG_PROG_RAWCPP],[ AC_REQUIRE([AC_PROG_CPP]) AC_PATH_TOOL(RAWCPP, [cpp], [${CPP}], [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) # Check for flag to avoid builtin definitions - assumes unix is predefined, # which is not the best choice for supporting other OS'es, but covers most # of the ones we need for now. AC_MSG_CHECKING([if $RAWCPP requires -undef]) AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp redefine unix ?]])]) if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then AC_MSG_RESULT([no]) else if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then RAWCPPFLAGS=-undef AC_MSG_RESULT([yes]) # under Cygwin unix is still defined even with -undef elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then RAWCPPFLAGS="-undef -ansi" AC_MSG_RESULT([yes, with -ansi]) else AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) fi fi rm -f conftest.$ac_ext AC_MSG_CHECKING([if $RAWCPP requires -traditional]) AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])]) if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve "'` -eq 1 ; then AC_MSG_RESULT([no]) else if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve "'` -eq 1 ; then TRADITIONALCPPFLAGS="-traditional" RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" AC_MSG_RESULT([yes]) else AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) fi fi rm -f conftest.$ac_ext AC_SUBST(RAWCPPFLAGS) AC_SUBST(TRADITIONALCPPFLAGS) ]) # XORG_PROG_RAWCPP # XORG_MANPAGE_SECTIONS() # ----------------------- # Minimum version: 1.0.0 # # Determine which sections man pages go in for the different man page types # on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. # Not sure if there's any better way than just hardcoding by OS name. # Override default settings by setting environment variables # Added MAN_SUBSTS in version 1.8 # Added AC_PROG_SED in version 1.8 AC_DEFUN([XORG_MANPAGE_SECTIONS],[ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_PROG_SED]) case $host_os in solaris*) # Solaris 2.0 - 11.3 use SysV man page section numbers, so we # check for a man page file found in later versions that use # traditional section numbers instead AC_CHECK_FILE([/usr/share/man/man7/attributes.7], [SYSV_MAN_SECTIONS=false], [SYSV_MAN_SECTIONS=true]) ;; *) SYSV_MAN_SECTIONS=false ;; esac if test x$APP_MAN_SUFFIX = x ; then APP_MAN_SUFFIX=1 fi if test x$APP_MAN_DIR = x ; then APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' fi if test x$LIB_MAN_SUFFIX = x ; then LIB_MAN_SUFFIX=3 fi if test x$LIB_MAN_DIR = x ; then LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' fi if test x$FILE_MAN_SUFFIX = x ; then case $SYSV_MAN_SECTIONS in true) FILE_MAN_SUFFIX=4 ;; *) FILE_MAN_SUFFIX=5 ;; esac fi if test x$FILE_MAN_DIR = x ; then FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' fi if test x$MISC_MAN_SUFFIX = x ; then case $SYSV_MAN_SECTIONS in true) MISC_MAN_SUFFIX=5 ;; *) MISC_MAN_SUFFIX=7 ;; esac fi if test x$MISC_MAN_DIR = x ; then MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' fi if test x$DRIVER_MAN_SUFFIX = x ; then case $SYSV_MAN_SECTIONS in true) DRIVER_MAN_SUFFIX=7 ;; *) DRIVER_MAN_SUFFIX=4 ;; esac fi if test x$DRIVER_MAN_DIR = x ; then DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' fi if test x$ADMIN_MAN_SUFFIX = x ; then case $SYSV_MAN_SECTIONS in true) ADMIN_MAN_SUFFIX=1m ;; *) ADMIN_MAN_SUFFIX=8 ;; esac fi if test x$ADMIN_MAN_DIR = x ; then ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' fi AC_SUBST([APP_MAN_SUFFIX]) AC_SUBST([LIB_MAN_SUFFIX]) AC_SUBST([FILE_MAN_SUFFIX]) AC_SUBST([MISC_MAN_SUFFIX]) AC_SUBST([DRIVER_MAN_SUFFIX]) AC_SUBST([ADMIN_MAN_SUFFIX]) AC_SUBST([APP_MAN_DIR]) AC_SUBST([LIB_MAN_DIR]) AC_SUBST([FILE_MAN_DIR]) AC_SUBST([MISC_MAN_DIR]) AC_SUBST([DRIVER_MAN_DIR]) AC_SUBST([ADMIN_MAN_DIR]) XORG_MAN_PAGE="X Version 11" AC_SUBST([XORG_MAN_PAGE]) MAN_SUBSTS="\ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ -e 's|__xservername__|Xorg|g' \ -e 's|__xconfigfile__|xorg.conf|g' \ -e 's|__projectroot__|\$(prefix)|g' \ -e 's|__apploaddir__|\$(appdefaultdir)|g' \ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" AC_SUBST([MAN_SUBSTS]) ]) # XORG_MANPAGE_SECTIONS # XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION]) # ------------------------ # Minimum version: 1.7.0 # # Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent # provided by xorg-sgml-doctools, if installed. AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[ AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) XORG_SGML_PATH= PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], [m4_ifval([$1],[:], [if test x"$cross_compiling" != x"yes" ; then AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], [XORG_SGML_PATH=$prefix/share/sgml]) fi]) ]) # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing # the path and the name of the doc stylesheet if test "x$XORG_SGML_PATH" != "x" ; then AC_MSG_RESULT([$XORG_SGML_PATH]) STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl else AC_MSG_RESULT([no]) fi AC_SUBST(XORG_SGML_PATH) AC_SUBST(STYLESHEET_SRCDIR) AC_SUBST(XSL_STYLESHEET) AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) ]) # XORG_CHECK_SGML_DOCTOOLS # XORG_CHECK_LINUXDOC # ------------------- # Minimum version: 1.0.0 # # Defines the variable MAKE_TEXT if the necessary tools and # files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. # Whether or not the necessary tools and files are found can be checked # with the AM_CONDITIONAL "BUILD_LINUXDOC" AC_DEFUN([XORG_CHECK_LINUXDOC],[ AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) AC_REQUIRE([XORG_WITH_PS2PDF]) AC_PATH_PROG(LINUXDOC, linuxdoc) AC_MSG_CHECKING([whether to build documentation]) if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then BUILDDOC=yes else BUILDDOC=no fi AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) AC_MSG_RESULT([$BUILDDOC]) AC_MSG_CHECKING([whether to build pdf documentation]) if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then BUILDPDFDOC=yes else BUILDPDFDOC=no fi AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) AC_MSG_RESULT([$BUILDPDFDOC]) MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" MAKE_PDF="$PS2PDF" MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" AC_SUBST(MAKE_TEXT) AC_SUBST(MAKE_PS) AC_SUBST(MAKE_PDF) AC_SUBST(MAKE_HTML) ]) # XORG_CHECK_LINUXDOC # XORG_CHECK_DOCBOOK # ------------------- # Minimum version: 1.0.0 # # Checks for the ability to build output formats from SGML DocBook source. # For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" # indicates whether the necessary tools and files are found and, if set, # $(MAKE_XXX) blah.sgml will produce blah.xxx. AC_DEFUN([XORG_CHECK_DOCBOOK],[ AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) BUILDTXTDOC=no BUILDPDFDOC=no BUILDPSDOC=no BUILDHTMLDOC=no AC_PATH_PROG(DOCBOOKPS, docbook2ps) AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) AC_PATH_PROG(DOCBOOKHTML, docbook2html) AC_PATH_PROG(DOCBOOKTXT, docbook2txt) AC_MSG_CHECKING([whether to build text documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && test x$BUILD_TXTDOC != xno; then BUILDTXTDOC=yes fi AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) AC_MSG_RESULT([$BUILDTXTDOC]) AC_MSG_CHECKING([whether to build PDF documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && test x$BUILD_PDFDOC != xno; then BUILDPDFDOC=yes fi AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) AC_MSG_RESULT([$BUILDPDFDOC]) AC_MSG_CHECKING([whether to build PostScript documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && test x$BUILD_PSDOC != xno; then BUILDPSDOC=yes fi AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) AC_MSG_RESULT([$BUILDPSDOC]) AC_MSG_CHECKING([whether to build HTML documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && test x$BUILD_HTMLDOC != xno; then BUILDHTMLDOC=yes fi AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) AC_MSG_RESULT([$BUILDHTMLDOC]) MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" AC_SUBST(MAKE_TEXT) AC_SUBST(MAKE_PS) AC_SUBST(MAKE_PDF) AC_SUBST(MAKE_HTML) ]) # XORG_CHECK_DOCBOOK # XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT]) # ---------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-xmlto option, it allows maximum flexibility in making decisions # as whether or not to use the xmlto package. When DEFAULT is not specified, # --with-xmlto assumes 'auto'. # # Interface to module: # HAVE_XMLTO: used in makefiles to conditionally generate documentation # XMLTO: returns the path of the xmlto program found # returns the path set by the user in the environment # --with-xmlto: 'yes' user instructs the module to use xmlto # 'no' user instructs the module not to use xmlto # # Added in version 1.10.0 # HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation # xmlto for text output requires either lynx, links, or w3m browsers # # If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_XMLTO],[ AC_ARG_VAR([XMLTO], [Path to xmlto command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(xmlto, AS_HELP_STRING([--with-xmlto], [Use xmlto to regenerate documentation (default: ]_defopt[)]), [use_xmlto=$withval], [use_xmlto=]_defopt) m4_undefine([_defopt]) if test "x$use_xmlto" = x"auto"; then AC_PATH_PROG([XMLTO], [xmlto]) if test "x$XMLTO" = "x"; then AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) have_xmlto=no else have_xmlto=yes fi elif test "x$use_xmlto" = x"yes" ; then AC_PATH_PROG([XMLTO], [xmlto]) if test "x$XMLTO" = "x"; then AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) fi have_xmlto=yes elif test "x$use_xmlto" = x"no" ; then if test "x$XMLTO" != "x"; then AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) fi have_xmlto=no else AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) fi # Test for a minimum version of xmlto, if provided. m4_ifval([$1], [if test "$have_xmlto" = yes; then # scrape the xmlto version AC_MSG_CHECKING([the xmlto version]) xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` AC_MSG_RESULT([$xmlto_version]) AS_VERSION_COMPARE([$xmlto_version], [$1], [if test "x$use_xmlto" = xauto; then AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) have_xmlto=no else AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) fi]) fi]) # Test for the ability of xmlto to generate a text target # # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the # following test for empty XML docbook files. # For compatibility reasons use the following empty XML docbook file and if # it fails try it again with a non-empty XML file. have_xmlto_text=no cat > conftest.xml << "EOF" EOF AS_IF([test "$have_xmlto" = yes], [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], [have_xmlto_text=yes], [# Try it again with a non-empty XML file. cat > conftest.xml << "EOF" EOF AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], [have_xmlto_text=yes], [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])])]) rm -f conftest.xml AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) ]) # XORG_WITH_XMLTO # XORG_WITH_XSLTPROC([MIN-VERSION], [DEFAULT]) # -------------------------------------------- # Minimum version: 1.12.0 # Minimum version for optional DEFAULT argument: 1.12.0 # # XSLT (Extensible Stylesheet Language Transformations) is a declarative, # XML-based language used for the transformation of XML documents. # The xsltproc command line tool is for applying XSLT stylesheets to XML documents. # It is used under the cover by xmlto to generate html files from DocBook/XML. # The XSLT processor is often used as a standalone tool for transformations. # It should not be assumed that this tool is used only to work with documnetation. # When DEFAULT is not specified, --with-xsltproc assumes 'auto'. # # Interface to module: # HAVE_XSLTPROC: used in makefiles to conditionally generate documentation # XSLTPROC: returns the path of the xsltproc program found # returns the path set by the user in the environment # --with-xsltproc: 'yes' user instructs the module to use xsltproc # 'no' user instructs the module not to use xsltproc # have_xsltproc: returns yes if xsltproc found in PATH or no # # If the user sets the value of XSLTPROC, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_XSLTPROC],[ AC_ARG_VAR([XSLTPROC], [Path to xsltproc command]) # Preserves the interface, should it be implemented later m4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(xsltproc, AS_HELP_STRING([--with-xsltproc], [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]), [use_xsltproc=$withval], [use_xsltproc=]_defopt) m4_undefine([_defopt]) if test "x$use_xsltproc" = x"auto"; then AC_PATH_PROG([XSLTPROC], [xsltproc]) if test "x$XSLTPROC" = "x"; then AC_MSG_WARN([xsltproc not found - cannot transform XML documents]) have_xsltproc=no else have_xsltproc=yes fi elif test "x$use_xsltproc" = x"yes" ; then AC_PATH_PROG([XSLTPROC], [xsltproc]) if test "x$XSLTPROC" = "x"; then AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH]) fi have_xsltproc=yes elif test "x$use_xsltproc" = x"no" ; then if test "x$XSLTPROC" != "x"; then AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified]) fi have_xsltproc=no else AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes]) ]) # XORG_WITH_XSLTPROC # XORG_WITH_PERL([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.15.0 # # PERL (Practical Extraction and Report Language) is a language optimized for # scanning arbitrary text files, extracting information from those text files, # and printing reports based on that information. # # When DEFAULT is not specified, --with-perl assumes 'auto'. # # Interface to module: # HAVE_PERL: used in makefiles to conditionally scan text files # PERL: returns the path of the perl program found # returns the path set by the user in the environment # --with-perl: 'yes' user instructs the module to use perl # 'no' user instructs the module not to use perl # have_perl: returns yes if perl found in PATH or no # # If the user sets the value of PERL, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_PERL],[ AC_ARG_VAR([PERL], [Path to perl command]) # Preserves the interface, should it be implemented later m4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(perl, AS_HELP_STRING([--with-perl], [Use perl for extracting information from files (default: ]_defopt[)]), [use_perl=$withval], [use_perl=]_defopt) m4_undefine([_defopt]) if test "x$use_perl" = x"auto"; then AC_PATH_PROG([PERL], [perl]) if test "x$PERL" = "x"; then AC_MSG_WARN([perl not found - cannot extract information and report]) have_perl=no else have_perl=yes fi elif test "x$use_perl" = x"yes" ; then AC_PATH_PROG([PERL], [perl]) if test "x$PERL" = "x"; then AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH]) fi have_perl=yes elif test "x$use_perl" = x"no" ; then if test "x$PERL" != "x"; then AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified]) fi have_perl=no else AC_MSG_ERROR([--with-perl expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes]) ]) # XORG_WITH_PERL # XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT]) # ---------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-asciidoc option, it allows maximum flexibility in making decisions # as whether or not to use the asciidoc package. When DEFAULT is not specified, # --with-asciidoc assumes 'auto'. # # Interface to module: # HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation # ASCIIDOC: returns the path of the asciidoc program found # returns the path set by the user in the environment # --with-asciidoc: 'yes' user instructs the module to use asciidoc # 'no' user instructs the module not to use asciidoc # # If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_ASCIIDOC],[ AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(asciidoc, AS_HELP_STRING([--with-asciidoc], [Use asciidoc to regenerate documentation (default: ]_defopt[)]), [use_asciidoc=$withval], [use_asciidoc=]_defopt) m4_undefine([_defopt]) if test "x$use_asciidoc" = x"auto"; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test "x$ASCIIDOC" = "x"; then AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) have_asciidoc=no else have_asciidoc=yes fi elif test "x$use_asciidoc" = x"yes" ; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test "x$ASCIIDOC" = "x"; then AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) fi have_asciidoc=yes elif test "x$use_asciidoc" = x"no" ; then if test "x$ASCIIDOC" != "x"; then AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) fi have_asciidoc=no else AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) fi m4_ifval([$1], [if test "$have_asciidoc" = yes; then # scrape the asciidoc version AC_MSG_CHECKING([the asciidoc version]) asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` AC_MSG_RESULT([$asciidoc_version]) AS_VERSION_COMPARE([$asciidoc_version], [$1], [if test "x$use_asciidoc" = xauto; then AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) have_asciidoc=no else AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) fi]) fi]) AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) ]) # XORG_WITH_ASCIIDOC # XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) # ------------------------------------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional DOT checking: 1.18.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-doxygen option, it allows maximum flexibility in making decisions # as whether or not to use the doxygen package. When DEFAULT is not specified, # --with-doxygen assumes 'auto'. # # Interface to module: # HAVE_DOXYGEN: used in makefiles to conditionally generate documentation # DOXYGEN: returns the path of the doxygen program found # returns the path set by the user in the environment # --with-doxygen: 'yes' user instructs the module to use doxygen # 'no' user instructs the module not to use doxygen # # If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_DOXYGEN],[ AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) AC_ARG_VAR([DOT], [Path to the dot graphics utility]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(doxygen, AS_HELP_STRING([--with-doxygen], [Use doxygen to regenerate documentation (default: ]_defopt[)]), [use_doxygen=$withval], [use_doxygen=]_defopt) m4_undefine([_defopt]) if test "x$use_doxygen" = x"auto"; then AC_PATH_PROG([DOXYGEN], [doxygen]) if test "x$DOXYGEN" = "x"; then AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) have_doxygen=no else have_doxygen=yes fi elif test "x$use_doxygen" = x"yes" ; then AC_PATH_PROG([DOXYGEN], [doxygen]) if test "x$DOXYGEN" = "x"; then AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) fi have_doxygen=yes elif test "x$use_doxygen" = x"no" ; then if test "x$DOXYGEN" != "x"; then AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) fi have_doxygen=no else AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) fi m4_ifval([$1], [if test "$have_doxygen" = yes; then # scrape the doxygen version AC_MSG_CHECKING([the doxygen version]) doxygen_version=`$DOXYGEN --version 2>/dev/null` AC_MSG_RESULT([$doxygen_version]) AS_VERSION_COMPARE([$doxygen_version], [$1], [if test "x$use_doxygen" = xauto; then AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) have_doxygen=no else AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) fi]) fi]) dnl Check for DOT if we have doxygen. The caller decides if it is mandatory dnl HAVE_DOT is a variable that can be used in your doxygen.in config file: dnl HAVE_DOT = @HAVE_DOT@ HAVE_DOT=no if test "x$have_doxygen" = "xyes"; then AC_PATH_PROG([DOT], [dot]) if test "x$DOT" != "x"; then HAVE_DOT=yes fi fi AC_SUBST([HAVE_DOT]) AM_CONDITIONAL([HAVE_DOT], [test "$HAVE_DOT" = "yes"]) AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) ]) # XORG_WITH_DOXYGEN # XORG_WITH_GROFF([DEFAULT]) # ---------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-groff option, it allows maximum flexibility in making decisions # as whether or not to use the groff package. When DEFAULT is not specified, # --with-groff assumes 'auto'. # # Interface to module: # HAVE_GROFF: used in makefiles to conditionally generate documentation # HAVE_GROFF_MM: the memorandum macros (-mm) package # HAVE_GROFF_MS: the -ms macros package # GROFF: returns the path of the groff program found # returns the path set by the user in the environment # --with-groff: 'yes' user instructs the module to use groff # 'no' user instructs the module not to use groff # # Added in version 1.9.0: # HAVE_GROFF_HTML: groff has dependencies to output HTML format: # pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. # psselect from the psutils package. # the ghostcript package. Refer to the grohtml man pages # # If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. # # OS and distros often splits groff in a basic and full package, the former # having the groff program and the later having devices, fonts and macros # Checking for the groff executable is not enough. # # If macros are missing, we cannot assume that groff is useless, so we don't # unset HAVE_GROFF or GROFF env variables. # HAVE_GROFF_?? can never be true while HAVE_GROFF is false. # AC_DEFUN([XORG_WITH_GROFF],[ AC_ARG_VAR([GROFF], [Path to groff command]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_WITH(groff, AS_HELP_STRING([--with-groff], [Use groff to regenerate documentation (default: ]_defopt[)]), [use_groff=$withval], [use_groff=]_defopt) m4_undefine([_defopt]) if test "x$use_groff" = x"auto"; then AC_PATH_PROG([GROFF], [groff]) if test "x$GROFF" = "x"; then AC_MSG_WARN([groff not found - documentation targets will be skipped]) have_groff=no else have_groff=yes fi elif test "x$use_groff" = x"yes" ; then AC_PATH_PROG([GROFF], [groff]) if test "x$GROFF" = "x"; then AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) fi have_groff=yes elif test "x$use_groff" = x"no" ; then if test "x$GROFF" != "x"; then AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) fi have_groff=no else AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) fi # We have groff, test for the presence of the macro packages if test "x$have_groff" = x"yes"; then AC_MSG_CHECKING([for ${GROFF} -ms macros]) if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then groff_ms_works=yes else groff_ms_works=no fi AC_MSG_RESULT([$groff_ms_works]) AC_MSG_CHECKING([for ${GROFF} -mm macros]) if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then groff_mm_works=yes else groff_mm_works=no fi AC_MSG_RESULT([$groff_mm_works]) fi # We have groff, test for HTML dependencies, one command per package if test "x$have_groff" = x"yes"; then AC_PATH_PROGS(GS_PATH, [gs gswin32c]) AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) AC_PATH_PROG(PSSELECT_PATH, [psselect]) if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then have_groff_html=yes else have_groff_html=no AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) fi fi # Set Automake conditionals for Makefiles AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) ]) # XORG_WITH_GROFF # XORG_WITH_FOP([MIN-VERSION], [DEFAULT]) # --------------------------------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional MIN-VERSION argument: 1.15.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-fop option, it allows maximum flexibility in making decisions # as whether or not to use the fop package. When DEFAULT is not specified, # --with-fop assumes 'auto'. # # Interface to module: # HAVE_FOP: used in makefiles to conditionally generate documentation # FOP: returns the path of the fop program found # returns the path set by the user in the environment # --with-fop: 'yes' user instructs the module to use fop # 'no' user instructs the module not to use fop # # If the user sets the value of FOP, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_FOP],[ AC_ARG_VAR([FOP], [Path to fop command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(fop, AS_HELP_STRING([--with-fop], [Use fop to regenerate documentation (default: ]_defopt[)]), [use_fop=$withval], [use_fop=]_defopt) m4_undefine([_defopt]) if test "x$use_fop" = x"auto"; then AC_PATH_PROG([FOP], [fop]) if test "x$FOP" = "x"; then AC_MSG_WARN([fop not found - documentation targets will be skipped]) have_fop=no else have_fop=yes fi elif test "x$use_fop" = x"yes" ; then AC_PATH_PROG([FOP], [fop]) if test "x$FOP" = "x"; then AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) fi have_fop=yes elif test "x$use_fop" = x"no" ; then if test "x$FOP" != "x"; then AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) fi have_fop=no else AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) fi # Test for a minimum version of fop, if provided. m4_ifval([$1], [if test "$have_fop" = yes; then # scrape the fop version AC_MSG_CHECKING([for fop minimum version]) fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3` AC_MSG_RESULT([$fop_version]) AS_VERSION_COMPARE([$fop_version], [$1], [if test "x$use_fop" = xauto; then AC_MSG_WARN([fop version $fop_version found, but $1 needed]) have_fop=no else AC_MSG_ERROR([fop version $fop_version found, but $1 needed]) fi]) fi]) AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) ]) # XORG_WITH_FOP # XORG_WITH_M4([MIN-VERSION]) # --------------------------- # Minimum version: 1.19.0 # # This macro attempts to locate an m4 macro processor which supports # -I option and is only useful for modules relying on M4 in order to # expand macros in source code files. # # Interface to module: # M4: returns the path of the m4 program found # returns the path set by the user in the environment # AC_DEFUN([XORG_WITH_M4], [ AC_CACHE_CHECK([for m4 that supports -I option], [ac_cv_path_M4], [AC_PATH_PROGS_FEATURE_CHECK([M4], [m4 gm4], [[$ac_path_M4 -I. /dev/null > /dev/null 2>&1 && \ ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=:]], [AC_MSG_ERROR([could not find m4 that supports -I option])], [$PATH:/usr/gnu/bin])]) AC_SUBST([M4], [$ac_cv_path_M4]) ]) # XORG_WITH_M4 # XORG_WITH_PS2PDF([DEFAULT]) # ---------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-ps2pdf option, it allows maximum flexibility in making decisions # as whether or not to use the ps2pdf package. When DEFAULT is not specified, # --with-ps2pdf assumes 'auto'. # # Interface to module: # HAVE_PS2PDF: used in makefiles to conditionally generate documentation # PS2PDF: returns the path of the ps2pdf program found # returns the path set by the user in the environment # --with-ps2pdf: 'yes' user instructs the module to use ps2pdf # 'no' user instructs the module not to use ps2pdf # # If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_PS2PDF],[ AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_WITH(ps2pdf, AS_HELP_STRING([--with-ps2pdf], [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) m4_undefine([_defopt]) if test "x$use_ps2pdf" = x"auto"; then AC_PATH_PROG([PS2PDF], [ps2pdf]) if test "x$PS2PDF" = "x"; then AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) have_ps2pdf=no else have_ps2pdf=yes fi elif test "x$use_ps2pdf" = x"yes" ; then AC_PATH_PROG([PS2PDF], [ps2pdf]) if test "x$PS2PDF" = "x"; then AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) fi have_ps2pdf=yes elif test "x$use_ps2pdf" = x"no" ; then if test "x$PS2PDF" != "x"; then AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) fi have_ps2pdf=no else AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) ]) # XORG_WITH_PS2PDF # XORG_ENABLE_DOCS (enable_docs=yes) # ---------------- # Minimum version: 1.6.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a builder to skip all # documentation targets except traditional man pages. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibility in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_DOCS: used in makefiles to conditionally generate documentation # --enable-docs: 'yes' user instructs the module to generate docs # 'no' user instructs the module not to generate docs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_DOCS],[ m4_define([docs_default], m4_default([$1], [yes])) AC_ARG_ENABLE(docs, AS_HELP_STRING([--enable-docs], [Enable building the documentation (default: ]docs_default[)]), [build_docs=$enableval], [build_docs=]docs_default) m4_undefine([docs_default]) AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) AC_MSG_CHECKING([whether to build documentation]) AC_MSG_RESULT([$build_docs]) ]) # XORG_ENABLE_DOCS # XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) # ---------------- # Minimum version: 1.6.0 # # This macro enables a builder to skip all developer documentation. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibility in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs # --enable-devel-docs: 'yes' user instructs the module to generate developer docs # 'no' user instructs the module not to generate developer docs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ m4_define([devel_default], m4_default([$1], [yes])) AC_ARG_ENABLE(devel-docs, AS_HELP_STRING([--enable-devel-docs], [Enable building the developer documentation (default: ]devel_default[)]), [build_devel_docs=$enableval], [build_devel_docs=]devel_default) m4_undefine([devel_default]) AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) AC_MSG_CHECKING([whether to build developer documentation]) AC_MSG_RESULT([$build_devel_docs]) ]) # XORG_ENABLE_DEVEL_DOCS # XORG_ENABLE_SPECS (enable_specs=yes) # ---------------- # Minimum version: 1.6.0 # # This macro enables a builder to skip all functional specification targets. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibility in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_SPECS: used in makefiles to conditionally generate specs # --enable-specs: 'yes' user instructs the module to generate specs # 'no' user instructs the module not to generate specs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_SPECS],[ m4_define([spec_default], m4_default([$1], [yes])) AC_ARG_ENABLE(specs, AS_HELP_STRING([--enable-specs], [Enable building the specs (default: ]spec_default[)]), [build_specs=$enableval], [build_specs=]spec_default) m4_undefine([spec_default]) AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) AC_MSG_CHECKING([whether to build functional specifications]) AC_MSG_RESULT([$build_specs]) ]) # XORG_ENABLE_SPECS # XORG_ENABLE_UNIT_TESTS (enable_unit_tests=auto) # ---------------------------------------------- # Minimum version: 1.13.0 # # This macro enables a builder to enable/disable unit testing # It makes no assumption about the test cases implementation # Test cases may or may not use Automake "Support for test suites" # They may or may not use the software utility library GLib # # When used in conjunction with XORG_WITH_GLIB, use both AM_CONDITIONAL # ENABLE_UNIT_TESTS and HAVE_GLIB. Not all unit tests may use glib. # The variable enable_unit_tests is used by other macros in this file. # # Interface to module: # ENABLE_UNIT_TESTS: used in makefiles to conditionally build tests # enable_unit_tests: used in configure.ac for additional configuration # --enable-unit-tests: 'yes' user instructs the module to build tests # 'no' user instructs the module not to build tests # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_UNIT_TESTS],[ AC_BEFORE([$0], [XORG_WITH_GLIB]) AC_BEFORE([$0], [XORG_LD_WRAP]) AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests], [Enable building unit test cases (default: ]_defopt[)]), [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt) m4_undefine([_defopt]) AM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno]) AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS # XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) # ------------------------------------------------------ # Minimum version: 1.17.0 # # This macro enables a builder to enable/disable integration testing # It makes no assumption about the test cases' implementation # Test cases may or may not use Automake "Support for test suites" # # Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support # usually requires less dependencies and may be built and run under less # stringent environments than integration tests. # # Interface to module: # ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests # enable_integration_tests: used in configure.ac for additional configuration # --enable-integration-tests: 'yes' user instructs the module to build tests # 'no' user instructs the module not to build tests # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], [Enable building integration test cases (default: ]_defopt[)]), [enable_integration_tests=$enableval], [enable_integration_tests=]_defopt) m4_undefine([_defopt]) AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], [test "x$enable_integration_tests" != xno]) AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_integration_tests]) ]) # XORG_ENABLE_INTEGRATION_TESTS # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 # # GLib is a library which provides advanced data structures and functions. # This macro enables a module to test for the presence of Glib. # # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # # Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit # test support usually requires less dependencies and may be built and run under # less stringent environments than integration tests. # # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found # --with-glib: 'yes' user instructs the module to use glib # 'no' user instructs the module not to use glib # AC_DEFUN([XORG_WITH_GLIB],[ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(glib, AS_HELP_STRING([--with-glib], [Use GLib library for unit testing (default: ]_defopt[)]), [with_glib=$withval], [with_glib=]_defopt) m4_undefine([_defopt]) have_glib=no # Do not probe GLib if user explicitly disabled unit testing if test "x$enable_unit_tests" != x"no"; then # Do not probe GLib if user explicitly disabled it if test "x$with_glib" != x"no"; then m4_ifval( [$1], [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])], [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])] ) fi fi # Not having GLib when unit testing has been explicitly requested is an error if test "x$enable_unit_tests" = x"yes"; then if test "x$have_glib" = x"no"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) fi fi # Having unit testing disabled when GLib has been explicitly requested is an error if test "x$enable_unit_tests" = x"no"; then if test "x$with_glib" = x"yes"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) fi fi # Not having GLib when it has been explicitly requested is an error if test "x$with_glib" = x"yes"; then if test "x$have_glib" = x"no"; then AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found]) fi fi AM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes]) ]) # XORG_WITH_GLIB # XORG_LD_WRAP([required|optional]) # --------------------------------- # Minimum version: 1.13.0 # # Check if linker supports -wrap, passed via compiler flags # # When used with ENABLE_UNIT_TESTS, it is assumed -wrap is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # # Argument added in 1.16.0 - default is "required", to match existing behavior # of returning an error if enable_unit_tests is yes, and ld -wrap is not # available, an argument of "optional" allows use when some unit tests require # ld -wrap and others do not. # AC_DEFUN([XORG_LD_WRAP],[ XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no], [AC_LANG_PROGRAM([#include void __wrap_exit(int status) { return; }], [exit(0);])]) # Not having ld wrap when unit testing has been explicitly requested is an error if test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then if test "x$have_ld_wrap" = x"no"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available]) fi fi AM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes]) # ]) # XORG_LD_WRAP # XORG_CHECK_LINKER_FLAGS # ----------------------- # SYNOPSIS # # XORG_CHECK_LINKER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE], [PROGRAM-SOURCE]) # # DESCRIPTION # # Check whether the given linker FLAGS work with the current language's # linker, or whether they give an error. # # ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on # success/failure. # # PROGRAM-SOURCE is the program source to link with, if needed # # NOTE: Based on AX_CHECK_COMPILER_FLAGS. # # LICENSE # # Copyright (c) 2009 Mike Frysinger # Copyright (c) 2009 Steven G. Johnson # Copyright (c) 2009 Matteo Frigo # # This program is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program. If not, see . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well.# AC_DEFUN([XORG_CHECK_LINKER_FLAGS], [AC_MSG_CHECKING([whether the linker accepts $1]) dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: AS_LITERAL_IF([$1], [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [ ax_save_FLAGS=$LDFLAGS LDFLAGS="$1" AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])], AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, AS_TR_SH(xorg_cv_linker_flags_[$1])=no) LDFLAGS=$ax_save_FLAGS])], [ax_save_FLAGS=$LDFLAGS LDFLAGS="$1" AC_LINK_IFELSE([AC_LANG_PROGRAM()], eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no) LDFLAGS=$ax_save_FLAGS]) eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1]) AC_MSG_RESULT($xorg_check_linker_flags) if test "x$xorg_check_linker_flags" = xyes; then m4_default([$2], :) else m4_default([$3], :) fi ]) # XORG_CHECK_LINKER_FLAGS # XORG_MEMORY_CHECK_FLAGS # ----------------------- # Minimum version: 1.16.0 # # This macro attempts to find appropriate memory checking functionality # for various platforms which unit testing code may use to catch various # forms of memory allocation and access errors in testing. # # Interface to module: # XORG_MALLOC_DEBUG_ENV - environment variables to set to enable debugging # Usually added to TESTS_ENVIRONMENT in Makefile.am # # If the user sets the value of XORG_MALLOC_DEBUG_ENV, it is used verbatim. # AC_DEFUN([XORG_MEMORY_CHECK_FLAGS],[ AC_REQUIRE([AC_CANONICAL_HOST]) AC_ARG_VAR([XORG_MALLOC_DEBUG_ENV], [Environment variables to enable memory checking in tests]) # Check for different types of support on different platforms case $host_os in solaris*) AC_CHECK_LIB([umem], [umem_alloc], [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default']) ;; *-gnu*) # GNU libc - Value is used as a single byte bit pattern, # both directly and inverted, so should not be 0 or 255. malloc_debug_env='MALLOC_PERTURB_=15' ;; darwin*) malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' ;; *bsd*) malloc_debug_env='MallocPreScribble=1 MallocScribble=1' ;; esac # User supplied flags override default flags if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" fi AC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env]) ]) # XORG_WITH_LINT # XORG_CHECK_MALLOC_ZERO # ---------------------- # Minimum version: 1.0.0 # # Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if # malloc(0) returns NULL. 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AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ AC_ARG_ENABLE(malloc0returnsnull, AS_HELP_STRING([--enable-malloc0returnsnull], [malloc(0) returns NULL (default: auto)]), [MALLOC_ZERO_RETURNS_NULL=$enableval], [MALLOC_ZERO_RETURNS_NULL=auto]) AC_MSG_CHECKING([whether malloc(0) returns NULL]) if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then AC_CACHE_VAL([xorg_cv_malloc0_returns_null], [AC_RUN_IFELSE([AC_LANG_PROGRAM([ #include ],[ char *m0, *r0, *c0, *p; m0 = malloc(0); p = malloc(10); r0 = realloc(p,0); c0 = calloc(0,10); exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); ])], [xorg_cv_malloc0_returns_null=yes], [xorg_cv_malloc0_returns_null=no])]) MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null fi AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" else MALLOC_ZERO_CFLAGS="" XMALLOC_ZERO_CFLAGS="" XTMALLOC_ZERO_CFLAGS="" fi AC_SUBST([MALLOC_ZERO_CFLAGS]) AC_SUBST([XMALLOC_ZERO_CFLAGS]) AC_SUBST([XTMALLOC_ZERO_CFLAGS]) ]) # XORG_CHECK_MALLOC_ZERO # XORG_WITH_LINT() # ---------------- # Minimum version: 1.1.0 # # This macro enables the use of a tool that flags some suspicious and # non-portable constructs (likely to be bugs) in C language source code. # It will attempt to locate the tool and use appropriate options. # There are various lint type tools on different platforms. # # Interface to module: # LINT: returns the path to the tool found on the platform # or the value set to LINT on the configure cmd line # also an Automake conditional # LINT_FLAGS: an Automake variable with appropriate flags # # --with-lint: 'yes' user instructs the module to use lint # 'no' user instructs the module not to use lint (default) # # If the user sets the value of LINT, AC_PATH_PROG skips testing the path. # If the user sets the value of LINT_FLAGS, they are used verbatim. # AC_DEFUN([XORG_WITH_LINT],[ AC_ARG_VAR([LINT], [Path to a lint-style command]) AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], [Use a lint-style source code checker (default: disabled)])], [use_lint=$withval], [use_lint=no]) # Obtain platform specific info like program name and options # The lint program on FreeBSD and NetBSD is different from the one on Solaris case $host_os in *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) lint_name=splint lint_options="-badflag" ;; *freebsd* | *netbsd*) lint_name=lint lint_options="-u -b" ;; *solaris*) lint_name=lint lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" ;; esac # Test for the presence of the program (either guessed by the code or spelled out by the user) if test "x$use_lint" = x"yes" ; then AC_PATH_PROG([LINT], [$lint_name]) if test "x$LINT" = "x"; then AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) fi elif test "x$use_lint" = x"no" ; then if test "x$LINT" != "x"; then AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) fi else AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. 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If not, it tries the # next flag in the list until there are no more options. # # Note that this does not guarantee that the compiler supports the flag as some # compilers will simply ignore arguments that they do not understand, but we do # attempt to weed out false positives by using -Werror=unknown-warning-option and # -Werror=unused-command-line-argument # AC_DEFUN([XORG_TESTSET_CFLAG], [ m4_if([$#], 0, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) m4_if([$#], 1, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) AC_LANG_COMPILER_REQUIRE AC_LANG_CASE( [C], [ dnl autoconf-2.70 folded AC_PROG_CC_C99 into AC_PROG_CC dnl and complains that AC_PROG_CC_C99 is obsolete m4_version_prereq([2.70], [AC_REQUIRE([AC_PROG_CC])], [AC_REQUIRE([AC_PROG_CC_C99])]) define([PREFIX], [C]) define([CACHE_PREFIX], [cc]) define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) define([CACHE_PREFIX], [cxx]) define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi found="no" m4_foreach([flag], m4_cdr($@), [ if test $found = "no" ; then if test "x$xorg_testset_]CACHE_PREFIX[_unknown_warning_option" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi if test "x$xorg_testset_]CACHE_PREFIX[_unused_command_line_argument" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" fi PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname AC_MSG_CHECKING([if ]COMPILER[ supports ]flag[]) cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], [eval $cacheid=yes], [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" found="yes" fi fi ]) ]) # XORG_TESTSET_CFLAG # XORG_COMPILER_FLAGS # --------------- # Minimum version: 1.16.0 # # Defines BASE_CFLAGS or BASE_CXXFLAGS to contain a set of command line # arguments supported by the selected compiler which do NOT alter the generated # code. These arguments will cause the compiler to print various warnings # during compilation AND turn a conservative set of warnings into errors. # # The set of flags supported by BASE_CFLAGS and BASE_CXXFLAGS will grow in # future versions of util-macros as options are added to new compilers. # AC_DEFUN([XORG_COMPILER_FLAGS], [ AC_REQUIRE([XORG_COMPILER_BRAND]) AC_ARG_ENABLE(selective-werror, AS_HELP_STRING([--disable-selective-werror], [Turn off selective compiler errors. (default: enabled)]), [SELECTIVE_WERROR=$enableval], [SELECTIVE_WERROR=yes]) AC_LANG_CASE( [C], [ define([PREFIX], [C]) ], [C++], [ define([PREFIX], [CXX]) ] ) # -v is too short to test reliably with XORG_TESTSET_CFLAG if test "x$SUNCC" = "xyes"; then [BASE_]PREFIX[FLAGS]="-v" else [BASE_]PREFIX[FLAGS]="" fi # This chunk of warnings were those that existed in the legacy CWARNFLAGS XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wall]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat]) AC_LANG_CASE( [C], [ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototypes]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition], [-fd]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement]) ] ) # This chunk adds additional warnings that could catch undesired effects. XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) # These are currently disabled because they are noisy. They will be enabled # in the future once the codebase is sufficiently modernized to silence # them. For now, I don't want them to drown out the other warnings. # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) # Turn some warnings into errors, so we don't accidentally get successful builds # when there are problems that should be fixed. if test "x$SELECTIVE_WERROR" = "xyes" ; then XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION else AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wimplicit]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnonnull]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Winit-self]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmain]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-braces]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wsequence-point]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wreturn-type]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wtrigraphs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Warray-bounds]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wwrite-strings]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Waddress]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wint-to-pointer-cast]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-to-int-cast]) fi AC_SUBST([BASE_]PREFIX[FLAGS]) ]) # XORG_COMPILER_FLAGS # XORG_CWARNFLAGS # --------------- # Minimum version: 1.2.0 # Deprecated since: 1.16.0 (Use XORG_COMPILER_FLAGS instead) # # Defines CWARNFLAGS to enable C compiler warnings. # # This function is deprecated because it defines -fno-strict-aliasing # which alters the code generated by the compiler. If -fno-strict-aliasing # is needed, then it should be added explicitly in the module when # it is updated to use BASE_CFLAGS. # AC_DEFUN([XORG_CWARNFLAGS], [ AC_REQUIRE([XORG_COMPILER_FLAGS]) AC_REQUIRE([XORG_COMPILER_BRAND]) AC_LANG_CASE( [C], [ CWARNFLAGS="$BASE_CFLAGS" if test "x$GCC" = xyes ; then CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" fi AC_SUBST(CWARNFLAGS) ] ) ]) # XORG_CWARNFLAGS # XORG_STRICT_OPTION # ----------------------- # Minimum version: 1.3.0 # # Add configure option to enable strict compilation flags, such as treating # warnings as fatal errors. # If --enable-strict-compilation is passed to configure, adds strict flags to # $BASE_CFLAGS or $BASE_CXXFLAGS and the deprecated $CWARNFLAGS. # # Starting in 1.14.0 also exports $STRICT_CFLAGS for use in other tests or # when strict compilation is unconditionally desired. AC_DEFUN([XORG_STRICT_OPTION], [ AC_REQUIRE([XORG_CWARNFLAGS]) AC_REQUIRE([XORG_COMPILER_FLAGS]) AC_ARG_ENABLE(strict-compilation, AS_HELP_STRING([--enable-strict-compilation], [Enable all warnings from compiler and make them errors (default: disabled)]), [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) AC_LANG_CASE( [C], [ define([PREFIX], [C]) ], [C++], [ define([PREFIX], [CXX]) ] ) [STRICT_]PREFIX[FLAGS]="" XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-pedantic]) XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror], [-errwarn]) # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not # activate it with -Werror, so we add it here explicitly. XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror=attributes]) if test "x$STRICT_COMPILE" = "xyes"; then [BASE_]PREFIX[FLAGS]="$[BASE_]PREFIX[FLAGS] $[STRICT_]PREFIX[FLAGS]" AC_LANG_CASE([C], [CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"]) fi AC_SUBST([STRICT_]PREFIX[FLAGS]) AC_SUBST([BASE_]PREFIX[FLAGS]) AC_LANG_CASE([C], AC_SUBST([CWARNFLAGS])) ]) # XORG_STRICT_OPTION # XORG_DEFAULT_NOCODE_OPTIONS # --------------------------- # Minimum version: 1.20.0 # # Defines default options for X.Org modules which don't compile code, # such as fonts, bitmaps, cursors, and docs. # AC_DEFUN([XORG_DEFAULT_NOCODE_OPTIONS], [ AC_REQUIRE([AC_PROG_INSTALL]) XORG_RELEASE_VERSION XORG_CHANGELOG XORG_INSTALL XORG_MANPAGE_SECTIONS m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) ]) # XORG_DEFAULT_NOCODE_OPTIONS # XORG_DEFAULT_OPTIONS # -------------------- # Minimum version: 1.3.0 # # Defines default options for X.Org modules which compile code. # AC_DEFUN([XORG_DEFAULT_OPTIONS], [ AC_REQUIRE([AC_PROG_INSTALL]) XORG_COMPILER_FLAGS XORG_CWARNFLAGS XORG_STRICT_OPTION XORG_DEFAULT_NOCODE_OPTIONS ]) # XORG_DEFAULT_OPTIONS # XORG_INSTALL() # ---------------- # Minimum version: 1.4.0 # # Defines the variable INSTALL_CMD as the command to copy # INSTALL from $prefix/share/util-macros. # AC_DEFUN([XORG_INSTALL], [ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ touch \$(top_srcdir)/INSTALL; \ echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" AC_SUBST([INSTALL_CMD]) ]) # XORG_INSTALL dnl Copyright 2005 Red Hat, Inc dnl dnl Permission to use, copy, modify, distribute, and sell this software and its dnl documentation for any purpose is hereby granted without fee, provided that dnl the above copyright notice appear in all copies and that both that dnl copyright notice and this permission notice appear in supporting dnl documentation. dnl dnl The above copyright notice and this permission notice shall be included dnl in all copies or substantial portions of the Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR dnl OTHER DEALINGS IN THE SOFTWARE. dnl dnl Except as contained in this notice, the name of the copyright holders shall dnl not be used in advertising or otherwise to promote the sale, use or dnl other dealings in this Software without prior written authorization dnl from the copyright holders. dnl # XORG_RELEASE_VERSION # -------------------- # Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. AC_DEFUN([XORG_RELEASE_VERSION],[ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], [`echo $PACKAGE_VERSION | cut -d . -f 1`], [Major version of this package]) PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` if test "x$PVM" = "x"; then PVM="0" fi AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], [$PVM], [Minor version of this package]) PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` if test "x$PVP" = "x"; then PVP="0" fi AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], [$PVP], [Patch version of this package]) ]) # XORG_CHANGELOG() # ---------------- # Minimum version: 1.2.0 # # Defines the variable CHANGELOG_CMD as the command to generate # ChangeLog from git. # # AC_DEFUN([XORG_CHANGELOG], [ CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ touch \$(top_srcdir)/ChangeLog; \ echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" AC_SUBST([CHANGELOG_CMD]) ]) # XORG_CHANGELOG dnl Copyright 2005 Red Hat, Inc dnl dnl Permission to use, copy, modify, distribute, and sell this software and its dnl documentation for any purpose is hereby granted without fee, provided that dnl the above copyright notice appear in all copies and that both that dnl copyright notice and this permission notice appear in supporting dnl documentation. dnl dnl The above copyright notice and this permission notice shall be included dnl in all copies or substantial portions of the Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR dnl OTHER DEALINGS IN THE SOFTWARE. dnl dnl Except as contained in this notice, the name of the copyright holders shall dnl not be used in advertising or otherwise to promote the sale, use or dnl other dealings in this Software without prior written authorization dnl from the copyright holders. dnl # XORG_DRIVER_CHECK_EXT(MACRO, PROTO) # -------------------------- # Checks for the MACRO define in xorg-server.h (from the sdk). If it # is defined, then add the given PROTO to $REQUIRED_MODULES. AC_DEFUN([XORG_DRIVER_CHECK_EXT],[ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS `$PKG_CONFIG --cflags xorg-server`" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include "xorg-server.h" #if !defined $1 #error $1 not defined #endif ]])], [_EXT_CHECK=yes], [_EXT_CHECK=no]) CFLAGS="$SAVE_CFLAGS" AC_MSG_CHECKING([if $1 is defined]) AC_MSG_RESULT([$_EXT_CHECK]) if test "$_EXT_CHECK" != no; then REQUIRED_MODULES="$REQUIRED_MODULES $2" fi ]) # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996-2001, 2003-2019, 2021-2022 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . ]) # serial 59 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_PREPARE_CC_BASENAME # ----------------------- m4_defun([_LT_PREPARE_CC_BASENAME], [ # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in @S|@*""; do case $cc_temp in compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } ])# _LT_PREPARE_CC_BASENAME # _LT_CC_BASENAME(CC) # ------------------- # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, # but that macro is also expanded into generated libtool script, which # arranges for $SED and $ECHO to be set by different means. m4_defun([_LT_CC_BASENAME], [m4_require([_LT_PREPARE_CC_BASENAME])dnl AC_REQUIRE([_LT_DECL_SED])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl func_cc_basename $1 cc_basename=$func_cc_basename_result ]) # _LT_FILEUTILS_DEFAULTS # ---------------------- # It is okay to use these file commands and assume they have been set # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. m4_defun([_LT_FILEUTILS_DEFAULTS], [: ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} ])# _LT_FILEUTILS_DEFAULTS # _LT_SETUP # --------- m4_defun([_LT_SETUP], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl dnl _LT_DECL([], [host_alias], [0], [The host system])dnl _LT_DECL([], [host], [0])dnl _LT_DECL([], [host_os], [0])dnl dnl _LT_DECL([], [build_alias], [0], [The build system])dnl _LT_DECL([], [build], [0])dnl _LT_DECL([], [build_os], [0])dnl dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl dnl AC_REQUIRE([AC_PROG_LN_S])dnl test -z "$LN_S" && LN_S="ln -s" _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl dnl AC_REQUIRE([LT_CMD_MAX_LEN])dnl _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl m4_require([_LT_CMD_RELOAD])dnl m4_require([_LT_DECL_FILECMD])dnl m4_require([_LT_CHECK_MAGIC_METHOD])dnl m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl m4_require([_LT_CMD_OLD_ARCHIVE])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_WITH_SYSROOT])dnl m4_require([_LT_CMD_TRUNCATE])dnl _LT_CONFIG_LIBTOOL_INIT([ # See if we are running on zsh, and set the options that allow our # commands through without removal of \ escapes INIT. if test -n "\${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi ]) if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi _LT_CHECK_OBJDIR m4_require([_LT_TAG_COMPILER])dnl case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC and # ICC, which need '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PREPARE_SED_QUOTE_VARS # -------------------------- # Define a few sed substitution that help us do robust quoting. m4_defun([_LT_PREPARE_SED_QUOTE_VARS], [# Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([["`\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ]) # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from 'configure', and 'config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. 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VARNAME # must have a single quote delimited value for this to work. m4_define([_LT_CONFIG_STATUS_DECLARE], [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) # _LT_CONFIG_STATUS_DECLARATIONS # ------------------------------ # We delimit libtool config variables with single quotes, so when # we write them to config.status, we have to be sure to quote all # embedded single quotes properly. In configure, this macro expands # each variable declared with _LT_DECL (and _LT_TAGDECL) into: # # ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAGS # ---------------- # Output comment and list of tags supported by the script m4_defun([_LT_LIBTOOL_TAGS], [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl available_tags='_LT_TAGS'dnl ]) # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) # ----------------------------------- # Extract the dictionary values for VARNAME (optionally with TAG) and # expand to a commented shell variable setting: # # # Some comment about what VAR is for. # visible_name=$lt_internal_name m4_define([_LT_LIBTOOL_DECLARE], [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [description])))[]dnl m4_pushdef([_libtool_name], m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), [0], [_libtool_name=[$]$1], [1], [_libtool_name=$lt_[]$1], [2], [_libtool_name=$lt_[]$1], [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl ]) # _LT_LIBTOOL_CONFIG_VARS # ----------------------- # Produce commented declarations of non-tagged libtool config variables # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' # script. 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Finally, any additional code accumulated # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. m4_defun([_LT_CONFIG_COMMANDS], [AC_PROVIDE_IFELSE([LT_OUTPUT], dnl If the libtool generation code has been placed in $CONFIG_LT, dnl instead of duplicating it all over again into config.status, dnl then we will have config.status run $CONFIG_LT later, so it dnl needs to know what name is stored there: [AC_CONFIG_COMMANDS([libtool], [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], dnl If the libtool generation code is destined for config.status, dnl expand the accumulated commands and init code now: [AC_CONFIG_COMMANDS([libtool], [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) ])#_LT_CONFIG_COMMANDS # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], [ # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -z "$STRIP"; then AC_MSG_RESULT([no]) else if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then old_striplib="$STRIP --strip-debug" striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else case $host_os in darwin*) # FIXME - insert some real tests, host_os isn't really good enough striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) ;; freebsd*) if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then old_striplib="$STRIP --strip-debug" striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; *:) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" ;; x:*) eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; *::*) eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" ;; *) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; esac } ]])# _LT_PREPARE_PATH_LIST # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; 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Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. 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do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[[45]]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' m4_if([$1], [],[ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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*nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi]) if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++ or ICC, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly* | midnightbsd*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | $SED 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | $SED 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly* | midnightbsd*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; hpux9*) if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' else _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' ;; hpux10*) if test yes,no = "$GCC,$with_gnu_ld"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test no = "$with_gnu_ld"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes fi ;; hpux11*) if test yes,no = "$GCC,$with_gnu_ld"; then case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) m4_if($1, [], [ # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) _LT_LINKER_OPTION([if $CC understands -b], _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) ;; esac fi if test no = "$with_gnu_ld"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], [lt_cv_irix_exported_symbol], [save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" AC_LINK_IFELSE( [AC_LANG_SOURCE( [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], [C++], [[int foo (void) { return 0; }]], [Fortran 77], [[ subroutine foo end]], [Fortran], [[ subroutine foo end]])])], [lt_cv_irix_exported_symbol=yes], [lt_cv_irix_exported_symbol=no]) LDFLAGS=$save_LDFLAGS]) if test yes = "$lt_cv_irix_exported_symbol"; then _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; 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then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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[AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) xf86-video-savage-2.4.1/ChangeLog0000644014310600000120000025431314600103762012113 commit 129baf3518193da8cc7d2638d10b3a72649a5f45 Author: Alan Coopersmith Date: Sun Mar 24 13:03:24 2024 -0700 xf86-video-savage 2.4.1 Signed-off-by: Alan Coopersmith commit ac67fa9515ceb9a115feb56e28b8191af886a563 Author: Alan Coopersmith Date: Mon Jan 15 11:44:21 2024 -0800 Quiet -Wredundant-decls from xorg/os.h fallbacks for new libc functions The Xorg headers provide their own versions of strlcat, strlcpy, and timingsafe_memcmp for platforms that don't have them in libc yet, but rely on configure to set HAVE_* defines to determine if they should be defined in the headers. Signed-off-by: Alan Coopersmith commit 9a57874a00557663e21679c40c02469f3079d953 Author: Alan Coopersmith Date: Wed Jan 10 18:11:12 2024 -0800 Fix 5 -Wshadow warnings Signed-off-by: Alan Coopersmith commit 2548cd71e8f466097c2d6fbebd5bb1ba4de6cd25 Author: Alan Coopersmith Date: Wed Jan 10 17:57:18 2024 -0800 Use C99 named initializers for XF86ModReqInfo in SavagePreInit() Signed-off-by: Alan Coopersmith commit e1e06b461d7e7b9896b2bd760ccd9fa4c5d72526 Author: Alan Coopersmith Date: Wed Jan 10 17:53:35 2024 -0800 Fix -Wdeclaration-after-statement warning in SavagePreInit() savage_driver.c: In function ‘SavagePreInit’: savage_driver.c:2168:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] 2168 | XF86ModReqInfo req; | ^~~~~~~~~~~~~~ Signed-off-by: Alan Coopersmith commit 4ceb83fad85b836622793807f3dc0cfdb5bbb000 Author: Alan Coopersmith Date: Wed Jan 10 17:50:05 2024 -0800 Fix warning: no previous prototype for ‘SavageGetCopyROP’ savage_accel.c:1541:5: warning: no previous prototype for ‘SavageGetCopyROP’ [-Wmissing-prototypes] 1541 | int SavageGetCopyROP(int rop) { | ^~~~~~~~~~~~~~~~ Signed-off-by: Alan Coopersmith commit ab02c63fb4acb318ff4f996a84d3c623507433cb Author: Alan Coopersmith Date: Wed Jan 10 17:44:14 2024 -0800 Revert "exa: Use exaGetPixmapFirstPixel() instead of devPrivate.ptr" This reverts commit ac460e6836bdd2cd16c9d29743376c16fdc6924e. Fixes gcc error: savage_exa.c: In function ‘SavageDownloadFromScreen’: savage_exa.c:570:26: warning: cast from function call of type ‘CARD32’ {aka ‘unsigned int’} to non-matching type ‘unsigned char *’ [-Wbad-function-cast] 570 | unsigned char *src = (unsigned char *) exaGetPixmapFirstPixel(pSrc); | ^ commit f7d999c336adc1f503a58c1859b6f0c48c03497b Author: Alan Coopersmith Date: Wed Jan 10 17:26:28 2024 -0800 Add X.Org's standard C warning flags to AM_CFLAGS Signed-off-by: Alan Coopersmith commit 17e977672f9a45bf94df5ec6a847133ee054838e Author: Alan Coopersmith Date: Wed Jan 10 17:24:43 2024 -0800 configure: Use LT_INIT from libtool 2 instead of deprecated AC_PROG_LIBTOOL AC_PROG_LIBTOOL was replaced by LT_INIT in libtool 2 in 2008, so it's time to rely on it. Clears autoconf warnings: configure.ac:44: warning: The macro 'AC_PROG_LIBTOOL' is obsolete. configure.ac:44: You should run autoupdate. aclocal.m4:3515: AC_PROG_LIBTOOL is expanded from... configure.ac:44: the top level Signed-off-by: Alan Coopersmith commit ce15de3a23a2088d29532ff2e1bd83a46ff47439 Author: Alan Coopersmith Date: Thu Dec 7 18:39:21 2023 -0800 Don't build unused code for HorizScaleFactor != 1 Clears gcc 13.2 warning: savage_driver.c: In function ‘SavageModeInit’: savage_driver.c:3731:13: warning: this condition has identical branches [-Wduplicated-branches] 3731 | else if (pScrn->bitsPerPixel == 16) | ^ Signed-off-by: Alan Coopersmith commit de5aa430a225ccc526cb55ca72c899bc2a199653 Author: Alan Coopersmith Date: Thu Dec 7 18:36:00 2023 -0800 Don't call xf86DisableRandR in ABI_VIDEODRV_VERSION 24 & later The API was removed by Xserver commit dd00e5466a0e4ea313d1860824da4123692827ed in xorg-server-1.20.0 and later. Found by gcc -Werror=implicit: savage_driver.c: In function ‘SavagePreInit’: savage_driver.c:1237:13: error: implicit declaration of function ‘xf86DisableRandR’; did you mean ‘xf86DisableIO’? [-Werror=implicit-function-declaration] 1237 | xf86DisableRandR(); | ^~~~~~~~~~~~~~~~ | xf86DisableIO Signed-off-by: Alan Coopersmith commit 64c525938c3a338625f36dab6a8543216a1cfb48 Author: Alan Coopersmith Date: Fri Oct 6 16:00:49 2023 -0700 gitlab CI: ensure libtool is installed in build container Signed-off-by: Alan Coopersmith commit bd0a761059d8542323cf69138755eb8ccbfd8d9f Author: Alan Coopersmith Date: Sun Apr 9 13:00:26 2023 -0700 xf86-video-savage 2.4.0 Signed-off-by: Alan Coopersmith commit 04137c3a614f2c8477877c6925e6aa657954c47d Author: Alan Coopersmith Date: Thu Dec 8 17:36:59 2022 -0800 Fix -Wformat warnings about integer size of arguments Signed-off-by: Alan Coopersmith commit e9ed4a875524c7d0876612e561ee9868da5a01d3 Author: Alan Coopersmith Date: Thu Dec 8 17:29:31 2022 -0800 constify some char * declarations Clears 8 of 15 -Wdiscarded-qualifiers warnings from gcc Signed-off-by: Alan Coopersmith commit 7133cd19ec1dad028303b2c3c829998152c0ba1a Author: Alan Coopersmith Date: Thu Jul 28 17:30:21 2022 -0700 gitlab CI: stop requiring Signed-off-by in commits Signed-off-by: Alan Coopersmith commit 5c25920ed2796092157b46eccfece0b6ae665b04 Author: Alan Coopersmith Date: Thu Jan 27 18:11:44 2022 -0800 gitlab CI: add a basic build test Signed-off-by: Alan Coopersmith commit d9e6a6e2e0ba4c64b2e52aea55aefabc693e9f97 Author: Alan Coopersmith Date: Thu Jan 27 17:47:19 2022 -0800 Fix spelling/wording issues Found by using: codespell --builtin clear,rare,usage,informal,code,names Signed-off-by: Alan Coopersmith commit e966c430b1a9ace6cca2bc05d169a54092c4778e Author: Alan Coopersmith Date: Thu Jan 27 17:42:49 2022 -0800 Build xz tarballs instead of bzip2 Signed-off-by: Alan Coopersmith commit 2ec88355123b1def99d8c79769f396ac97bc5008 Author: Fabrice Fontaine Date: Sat May 4 21:03:28 2019 +0200 configure.ac: fix cross-compilation AC_CHECK_FILE can't be used when cross-compiling [Retrieved from: https://git.buildroot.net/buildroot/tree/package/x11r7/xdriver_xf86-video-savage/0001-cross-compile.patch] Signed-off-by: Fabrice Fontaine commit 8579718352809c04809bc810c9c3f6207eaa06b5 Author: Kevin Brace Date: Mon Jan 28 20:03:25 2019 -0800 Changing result parameter type for ScreenWakeupHandlerProcPtr For ABI_VIDEODRV_VERSION >= 23, it was changed to int from unsigned long. Signed-off-by: Kevin Brace Reviewed-by: Matt Turner commit fcc50b5af5a13083337984fc53e41cd704e84e15 Author: Kevin Brace Date: Thu Dec 13 10:54:24 2018 -0600 Eliminate unused variable compilation warnings Signed-off-by: Kevin Brace commit 69f6c305f41b1af500c4a40b7fb43a021ca8b255 Author: Kevin Brace Date: Thu Dec 13 10:53:30 2018 -0600 Eliminate set but not used variable compilation warnings Signed-off-by: Kevin Brace commit dce59663ecd846831724d6d7303ee813fa458a7d Author: Alan Coopersmith Date: Fri Dec 7 19:07:23 2018 -0800 Update configure.ac bug URL for gitlab migration Signed-off-by: Alan Coopersmith commit 00dd9447bfd6aea80d279b22d469b88cc60a799e Author: Alan Coopersmith Date: Sun Nov 18 16:15:34 2018 -0800 Update README for gitlab migration Signed-off-by: Alan Coopersmith commit 0ece556daa8a88771b669d8104396abd9166d2d0 Author: Stefan Dirsch Date: Mon Jun 25 15:55:06 2018 +0200 Add check for max[HV]Value to ValidMode hook xorg-server 1.20 removed this check, so implement this in the driver itself. Signed-off-by: Stefan Dirsch Reviewed-by: Emil Velikov commit 4241304ee2101563d2d8eb8916d85fc3626f181b Author: Emil Velikov Date: Mon Jul 17 12:17:56 2017 +0100 xf86-video-savage: remove the GlxSetVisualConfigs stub and friends The function was an empty since 2008 at least. Remove it alongside the unused GLX visuals code. With this all the GL/GLX dependencies in the driver are gone. Cc: Stefan Dirsch Cc: Hans de Goede Signed-off-by: Emil Velikov commit 1f42681efbb20e208f617ef2e6d5f2a05486a243 Author: Mihail Konev Date: Thu Jan 26 14:00:22 2017 +1000 autogen: add default patch prefix Signed-off-by: Mihail Konev commit b934a3ab0a850401b6b8dd34a3c7a258d64af8a8 Author: Emil Velikov Date: Mon Mar 9 12:00:52 2015 +0000 autogen.sh: use quoted string variables Place quotes around the $srcdir, $ORIGDIR and $0 variables to prevent fall-outs, when they contain space. Signed-off-by: Emil Velikov Reviewed-by: Peter Hutterer Signed-off-by: Peter Hutterer commit 28619f7aa35daaa50e156c4a6e7e26797e690940 Author: Peter Hutterer Date: Tue Jan 24 10:32:07 2017 +1000 autogen.sh: use exec instead of waiting for configure to finish Syncs the invocation of configure with the one from the server. Signed-off-by: Peter Hutterer Reviewed-by: Emil Velikov commit daff0d3e729d2cb0f0d6a08759fb1e4350bf8b85 Author: Alan Coopersmith Date: Sun Jun 1 21:03:14 2014 -0700 autogen.sh: Honor NOCONFIGURE=1 See http://people.gnome.org/~walters/docs/build-api.txt Signed-off-by: Alan Coopersmith commit 419694a31d02052dfba5cd156dde0bbbf811fb7e Author: Alan Coopersmith Date: Sun Jun 1 21:03:13 2014 -0700 configure: Drop AM_MAINTAINER_MODE Signed-off-by: Alan Coopersmith commit d0582b84231de1b089eda296cd3bb859e5df1acd Author: Matt Turner Date: Tue Jan 17 14:44:13 2017 -0800 xf86-video-savage 2.3.9 Signed-off-by: Matt Turner commit de3e1803314820968502156703d5bfe3fab24972 Author: Adam Jackson Date: Tue Jul 19 10:03:56 2016 -0400 Adapt Block/WakeupHandler signature for ABI 23 Signed-off-by: Adam Jackson commit de61497415e58a21fa247faf6db180ca47fb5df0 Author: Stefan Dirsch Date: Wed Apr 27 16:02:13 2016 +0200 Disable tiling on SuperSavage by default Xserver cannot be started with Tiling enabled on SuperSavage. https://bugzilla.opensuse.org/show_bug.cgi?id=805380 Signed-off-by: Stefan Dirsch Acked-by: Hans de Goede commit f8f24e6856e2627f6620a8fd0474366d057496d2 Author: Julien Cristau Date: Fri May 8 12:08:50 2015 +0200 Bump to 2.3.8 Signed-off-by: Julien Cristau commit 1b58f8ab061f52d8aab9758b4dfa7e48e76b847a Author: Julien Cristau Date: Fri May 8 12:07:42 2015 +0200 Fix compiler warnings with recent X servers savage_driver.c:1228:12: warning: assignment discards 'const' qualifier from pointer target type if ((s = xf86GetOptValString(psav->Options, OPTION_ROTATE))) { ^ Signed-off-by: Julien Cristau commit d28cd83c7b0b4a943efbe5ddf257c8ee2646ea73 Author: Adam Jackson Date: Tue Jul 29 09:15:26 2014 -0400 dri: Stop (uselessly) initializing the ValidateTree hooks Signed-off-by: Adam Jackson commit 16a672d1ba183601d513c4cdca32b47e926a6d1e Author: Adam Jackson Date: Wed May 21 14:11:46 2014 -0400 Use own thunk function instead of vgaHW*Weak I plan to remove the Weak functions from a future server. Signed-off-by: Adam Jackson commit 2e9217bb88b76cebfcd2b65b76c8733f80da77ea Author: Jeremy White Date: Thu Mar 21 10:59:13 2013 -0500 Include xf86Modes.h to use functions from hw/xfree86/modes/xf86Modes.c. Signed-off-by: Jeremy White Reviewed-by: Robert Morell commit d27abbf74fee30ddb9a3ca0d597ca0ce16a1bc35 Author: Tormod Volden Date: Tue Sep 24 23:14:35 2013 +0200 xf86-video-savage: bump to version 2.3.7 Signed-off-by: Tormod Volden commit 966a0e95d6c420e5e0ab01e665144e66a4004846 Author: Alexander Grothe Date: Sun Sep 15 11:00:41 2013 +0200 Drop miInitializeBackingStore() call It was only needed up to xserver 1.4 and is not supported in the recent xserver versions. Thanks to Alexander Grothe for reporting the issue and providing the fix. https://bugs.freedesktop.org/show_bug.cgi?id=65444 > commit 1cb0261ef54b7dd6a7ef84e1c3959e424706228b > Author: Daniel Martin > Date: Thu Sep 6 00:38:26 2012 +0200 > > dix: Delete mibstore.h > > Since Nov 2010 (commit c4c4676) the only purpose of mibstore.h was to > define an empty function (miInitializeBackingStore()) for backward > compatibility. Time to say goodbye. Signed-off-by: Tormod Volden commit 44581aef5f878e7f2b34d5693d50ef75263b195c Author: Tormod Volden Date: Wed Feb 6 22:14:59 2013 +0100 Fix video window height on MX/IX/SuperSavage Some copy-pasto caused the width to be written into the height register. Thanks to Hans-Jürgen Mauser for pointing out a couple of more places this was wrong. Signed-off-by: Tormod Volden commit 3425ddb4c5dd7bbd91068c7ba0b1c001719795a5 Author: Tormod Volden Date: Thu May 9 12:39:58 2013 +0000 Fix building with TRACEON defined Signed-off-by: Tormod Volden commit ac460e6836bdd2cd16c9d29743376c16fdc6924e Author: Tormod Volden Date: Tue May 7 22:41:31 2013 +0200 exa: Use exaGetPixmapFirstPixel() instead of devPrivate.ptr Signed-off-by: Tormod Volden commit c30f9b4a61283f21f6bd230950f52961afa203cf Author: Tormod Volden Date: Thu May 9 12:36:33 2013 +0000 Really fix default accel arch when built with no XAA After ca9718a887ecbc59b76869af673791ab591b849b it would still default to XAA unless AccelMethod option was used. Make sure the default is EXA if there is no XAA support. Signed-off-by: Tormod Volden commit ca9718a887ecbc59b76869af673791ab591b849b Author: Dave Airlie Date: Sat Dec 22 20:00:00 2012 +1000 savage: fix default accel arch when built with no XAA Signed-off-by: Dave Airlie commit 3d181030a6ba2205a57ef4665e53aed0251ccaa6 Author: Dave Airlie Date: Wed Jul 18 18:52:38 2012 +1000 savage: move compat-api.h down to proper place. This screws up when DRI isn't enabled. Signed-off-by: Dave Airlie commit cb27a7a072c6e087a2e272d84c1d569dc717da8b Author: Dave Airlie Date: Tue Jul 17 16:05:09 2012 +1000 xf86-video-savage: bump to version 2.3.6 Signed-off-by: Dave Airlie commit d7edd7c545473d5ed80c9a46c1405042267a7293 Author: Dave Airlie Date: Mon Jul 16 03:39:32 2012 +0100 savage: make build with no xaa server. This fixes savage build against the no XAA server. Signed-off-by: Dave Airlie commit 508e0742b7d1ac1e4ff6b648d19bfa062c535d61 Author: Dave Airlie Date: Mon Jul 2 12:29:41 2012 +0100 savage: bump to 2.3.5 Signed-off-by: Dave Airlie commit 430b956b49b6c883189074ce13bc234545b714e0 Author: Dave Airlie Date: Wed Jun 6 11:24:31 2012 +0100 savage: i2c drop xf86Screens usage. Signed-off-by: Dave Airlie commit a2714fb09e1e0badbb3e98e24d4b1ed92003bdb9 Author: Dave Airlie Date: Wed Jun 6 11:22:29 2012 +0100 savage: port to new compat API Signed-off-by: Dave Airlie commit de22eab9a21df80fe965dc37d21ba3ac2b9f5fd0 Author: Tormod Volden Date: Wed Feb 15 22:20:37 2012 +0100 Refactor BIOS modes retrieval to call VBEGetVBEInfo only once Otherwise, calling it twice would trigger a VBE bug when using xserver 1.12. Signed-off-by: Tormod Volden commit 63dd44674a28263c5d8d6aec8b72e95f94d3fe6c Author: Alan Coopersmith Date: Fri Mar 23 19:46:12 2012 -0700 xf86-video-savage 2.3.4 Signed-off-by: Alan Coopersmith commit dfcc325f55d580eb630f3b236eadf99f6b7d6ad6 Author: Alan Coopersmith Date: Fri Mar 23 19:38:07 2012 -0700 Add savage_pciids.h to src/Makefile.am to fix distcheck Signed-off-by: Alan Coopersmith commit c4022796ec69bb3223d435d8442f9168aebe9c3d Author: Peter Hutterer Date: Tue Jan 17 15:35:39 2012 +1000 Untangle XF86DRI from the driver-specific DRI define XF86DRI is defined by xorg-server.h, so --disable-dri in the driver itself does exactly nothing other than not fill in the CFLAGS and thus stop the driver from compiling. Signed-off-by: Peter Hutterer Signed-off-by: Tormod Volden commit 05f74bd80018bc503ff5631b357fc0b02df6187f Author: Andrew Turner Date: Fri Oct 14 00:18:40 2011 +0200 Merge almost identical code in SAVAGEInitVisualConfigs https://bugs.freedesktop.org/show_bug.cgi?id=9961 Signed-off-by: Andrew Turner [Tormod: Rename table to SAVAGEVisuals] Signed-off-by: Tormod Volden commit 0600b7279382c66445506fa98dc50299574a1abd Author: Tormod Volden Date: Sun Dec 4 23:36:19 2011 +0100 Avoid leading underscores in #include guards In a user header file, the macro name should not begin with `_' http://gcc.gnu.org/onlinedocs/cpp/Once_002dOnly-Headers.html Signed-off-by: Tormod Volden commit 10f319e43f77fef450aa723eff25bd200600c48d Author: Tormod Volden Date: Sun Dec 4 23:36:18 2011 +0100 Do not use the deprecated xf86PciInfo.h from xserver Instead maintain our own list of supported PCI IDs. Signed-off-by: Tormod Volden commit c3eaacd25358c225e355a1ea7d64dece8188b69a Author: Adam Jackson Date: Mon Dec 19 17:23:35 2011 -0500 Fix for new vgahw ABI Signed-off-by: Adam Jackson commit a0776b675a4a62d972d135508079950b8adbfe28 Author: Adam Jackson Date: Mon Dec 19 17:22:53 2011 -0500 Fall back to shadowfb if XAA is unavailable Signed-off-by: Adam Jackson commit 4618374e37674345303b5b44474195def65bba2a Author: Adam Jackson Date: Wed Jun 22 17:05:37 2011 -0400 Don't include xf86Priv.h Signed-off-by: Adam Jackson commit 8b9c81bacf45a9f56b0ec275e1b48e1407380baf Author: Tormod Volden Date: Sat Oct 8 21:55:38 2011 +0200 Bump version to 2.3.3 commit f7516fd3a01241aaeab65cd409091e68b4be234a Author: Tormod Volden Date: Sun Sep 18 22:28:31 2011 +0200 savage: Warn if broken drm maps are detected Linux kernel 2.6.30 - 2.6.39 had broken drm maps which would result in assorted problems. Leave a message in the log if it looks like the framebuffer map and the aperture map are mixed up. https://bugs.freedesktop.org/show_bug.cgi?id=32511 Signed-off-by: Tormod Volden commit ca6c41fd8c9fcb563ee5f97689806edcb0da54bf Author: Tormod Volden Date: Sat Sep 17 11:58:50 2011 +0200 savage: Avoid unnecessary float calculation in video display There is no reason to do the division using floats as long as the result is an integer and there is no risk of intermediate overflow. This is in the code for "Old" chipsets. Integer division was already used in the parallel code for "New" chipsets. Also fixed up the whitespace in both blocks. Signed-off-by: Tormod Volden Reviewed-by: Matt Turner commit f27eac4b3fe9e6f13d3c54711488ebe7280f24dd Author: Hans-Juergen Mauser Date: Sat Sep 17 11:22:30 2011 +0200 savage: Fix Xv scaling on non-native resolutions If I set the resolution to 800x600 for example (to be able to use the TV output in full screen mode), I only can see 800/1024 = 0,78 of the real video width, no matter if the video is displayed in a small player window or enlarged to full screen. On the right of the video display, the remaining width is filled with a black (or sometimes blue) bar. The problem was mainly that only the drawing starting point was modified by the scaling factor, but not the size-defining end of the drawing rectangle. https://bugs.launchpad.net/bugs/670790 Signed-off-by: Hans-Juergen Mauser Reviewed-by: Tormod Volden Acked-by: Matt Turner commit d177ae0b11a1b47ce088cce8c3c6e0f94a706b5e Author: Tormod Volden Date: Thu Apr 21 00:17:15 2011 +0200 savage: Fix &/&& typo in "magical" register setup Found with CFLAGS=-Wlogical-op Signed-off-by: Tormod Volden Reviewed-by: Alex Deucher commit 092d2aa5502d10b7f994003882202f2ffda5c9aa Author: Tormod Volden Date: Tue Apr 19 00:02:50 2011 +0200 savage: Make SAVAGESelectBuffer() private (static) Also clean out some unused prototypes from savage_driver.h Signed-off-by: Tormod Volden Reviewed-by: Matt Turner Reviewed-by: Alex Deucher commit 644fcdfdac61500e61e7bfd5ac98f780d87ef803 Author: Tormod Volden Date: Mon Apr 18 23:08:55 2011 +0200 savage: Factor out a SAVAGESetAgpMode and call it on resume This should fix resume with AGP. After all these years... https://bugzilla.kernel.org/show_bug.cgi?id=4607 Signed-off-by: Tormod Volden Reviewed-by: Matt Turner Reviewed-by: Alex Deucher commit ce6d156b72971bb8215a9443cbe76ce007c79663 Author: Tormod Volden Date: Mon Apr 18 22:36:25 2011 +0200 savage: New SAVAGEDRIResume function Move DRI stuff from savage_driver.c to savage_dri.c Signed-off-by: Tormod Volden Reviewed-by: Matt Turner Reviewed-by: Alex Deucher commit dad240d81ea5fa946d494467e677c6e1a3a12fd7 Author: Tormod Volden Date: Mon Apr 18 22:04:00 2011 +0200 savage: Fix logic in waitHSync Bit-masking the result of a boolean negation seems pointless, so I guess this is what was intended: Only look at bit 0 of the inStatus result. Signed-off-by: Tormod Volden Reviewed-by: Matt Turner Reviewed-by: Alex Deucher commit a4f93e8860494285444e6b8a6ba801b9db8c9cdc Author: Tormod Volden Date: Thu Mar 31 23:13:55 2011 +0200 Fix wrong frequency unit in trace output The mode pixel clock frequency is in kHz, not Hz. Signed-off-by: Tormod Volden commit aff8f966c6d3f7dbad2d92d040ce7f5c4b286eef Author: Tormod Volden Date: Sun Feb 13 23:04:09 2011 +0100 Use proper casts on framebuffer addresses Correction to df8059025cafadaeea7672842d31134ed8c9c5df. Casting addresses to int is a 32bitism. If we want to use this intermediate cast to silence compiler warnings, we should use uintptr_t instead to not introduce potential bit truncation. Thanks to Mark Kettenis for spotting this. Signed-off-by: Tormod Volden commit 6b22be096bed59a853e5e1cdd25d8943cce30d4f Author: Tormod Volden Date: Sun Jan 23 23:45:49 2011 +0100 savage: Fix initialization typo in SAVAGEDRIMoveBuffers This was warned about when building with -O2, and seems to be a copy-and-paste glitch. savage_dri.c: In function ‘SAVAGEDRIMoveBuffers’: savage_dri.c:1445: warning: ‘pptNew2’ may be used uninitialized in this function commit 9872b5f7ce7a7b07ff68bd2c389c56a3cb1b4ed6 Author: Tormod Volden Date: Sun Jan 23 22:47:01 2011 +0100 savage: Fix building with TRACEON defined Two warnings and an error. commit b018d343e6a6810afdaf1a73091dd9bc8c1c95bd Author: Tormod Volden Date: Sun Jan 23 20:23:49 2011 +0100 savage: Setup tiled surface registers in SavageEnterVT These registers are cleared after suspend/resume, so set them up again in EnterVT. commit f3cd2946d0f38e89643aa6624e6bf35472828995 Author: Tormod Volden Date: Sun Jan 23 20:23:48 2011 +0100 savage: Factor out a SAVAGEDRISetupTiledSurfaceRegs function The tiled surface registers were only setup in SAVAGEDRIScreenInit, however, after suspend/resume these registers must be set up again. So factor it out in a new function so it can be reused. commit 055ca25faeb9decee091e8c59134c8f537bb7bc3 Author: Tormod Volden Date: Sun Jan 23 19:28:47 2011 +0100 savage: Cast all handles before printing them Removes the last bunch of -Wall build warnings. savage_dri.c:490: warning: format ‘%08lx’ expects type ‘long unsigned int’, but argument 5 has type ‘drm_handle_t’ ... commit 3f18b334812086e5f487a4570a34a3906a67724c Author: Tormod Volden Date: Sun Jan 23 15:49:58 2011 +0100 savage: Fix ambiguity in SavageLoadPaletteSavage4 It looks like "!" was meant for logic negation and the parentheses were wrong. I don't have a Savage 4 so I can't check if this fixes or breaks anything. commit 6f8aa9c90cccbd893323f5f1892958b7f46e400d Author: Tormod Volden Date: Sun Jan 23 15:49:57 2011 +0100 savage: Drop unused variables and functions Silence -Wall warnings. The functions are just #if'ed out, to be left for inspiration. commit df8059025cafadaeea7672842d31134ed8c9c5df Author: Tormod Volden Date: Sun Jan 23 12:47:04 2011 +0100 savage: More (intermediate) casts to silence warnings savage_dga.c: In function ‘Savage_OpenFramebuffer’: savage_dga.c:393: warning: cast to pointer from integer of different size savage_dri.c: In function ‘SAVAGEDRIScreenInit’: savage_dri.c:924: warning: cast to pointer from integer of different size commit 35d9734049a0f701d2c1f84f778f30816176d29e Author: Tormod Volden Date: Sun Jan 23 12:47:02 2011 +0100 savage: Replace deprecated x(c)alloc/xfree with m/calloc/free sed -i 's/xalloc/malloc/g; s/xcalloc/calloc/g; s/xfree/free/g' Also replace xrealloc with realloc. commit 0cbb6d275726aaed648b5ea4dcff45ce14388f91 Author: Tormod Volden Date: Sun Jan 23 12:47:03 2011 +0100 savage: Add casts to silence build warnings savage_exa.c: In function ‘SavageUploadToScreen’: savage_exa.c:545: warning: passing argument 1 of ‘memcpy’ discards qualifiers from pointer target type /usr/include/bits/string3.h:49: note: expected ‘void * restrict’ but argument is of type ‘volatile CARD32 *’ savage_video.c: In function ‘SavagePutImage’: savage_video.c:2007: warning: format ‘%ld’ expects type ‘long int’, but argument 4 has type ‘drmSize’ savage_video.c:2007: warning: format ‘%ld’ expects type ‘long int’, but argument 5 has type ‘int’ commit cdfbd9674ccce6d0c96c1b16ad61eac5d5648e43 Author: Dave Airlie Date: Sun Dec 5 19:09:12 2010 +1000 savage 2.3.2 commit 830e58d086828fa0431303df32a847ddd3022654 Author: Keith Packard Date: Thu Nov 25 11:58:06 2010 +1000 savage: fix use of privates without initialisation Fixes bug 31614. Signed-off-by: Dave Airlie commit 01eacf0d219dc514c2f3a2e5afd2f840412ae510 Author: Jesse Adkins Date: Tue Sep 28 13:29:51 2010 -0700 Purge cvs tags. Signed-off-by: Jesse Adkins Signed-off-by: Alan Coopersmith commit e67c1d6f54b13ce81c4cfcd76e03d5623a02febd Author: Gaetan Nadon Date: Wed Jul 21 16:49:04 2010 -0400 config: add comments for main statements commit e3dadc75919d9a11660b74b3d5615635bab3e0fd Author: Gaetan Nadon Date: Wed Jul 21 16:07:00 2010 -0400 config: replace deprecated use of AC_OUTPUT with AC_CONFIG_FILES Signed-off-by: Gaetan Nadon commit cd4366c50525a0e901a8aee9846a6a6d132bfc07 Author: Gaetan Nadon Date: Wed Jul 21 14:37:41 2010 -0400 config: replace deprecated AC_HELP_STRING with AS_HELP_STRING Signed-off-by: Gaetan Nadon commit 840fc7500f2c0e9024c29426c91e67fd711d1927 Author: Gaetan Nadon Date: Wed Jul 21 14:05:23 2010 -0400 config: replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERS Signed-off-by: Gaetan Nadon commit c6baebf67704994266bad35833be947902e728c7 Author: Gaetan Nadon Date: Wed Jul 21 09:27:42 2010 -0400 config: complete AC_INIT m4 quoting Signed-off-by: Gaetan Nadon commit 1c701d54902e818177f6068bd32cda76b7acedbd Author: Gaetan Nadon Date: Tue Jul 20 21:54:12 2010 -0400 config: remove unrequired AC_SUBST([DRI_CFLAGS]) This macro is called by PKG_CHECK_MODULES Signed-off-by: Gaetan Nadon commit 0679802ae9965983007ec9a37554ea96c53921ba Author: Gaetan Nadon Date: Tue Jul 20 21:44:58 2010 -0400 config: remove unrequired AC_SUBST([XORG_CFLAGS]) This macro is called by PKG_CHECK_MODULES Signed-off-by: Gaetan Nadon commit d56dd52399dc47f2873678c70cbfd1e4ebccd614 Author: Gaetan Nadon Date: Tue Jul 20 20:24:42 2010 -0400 config: remove unrequired AC_HEADER_STDC Autoconf says: "This macro is obsolescent, as current systems have conforming header files. New programs need not use this macro". Signed-off-by: Gaetan Nadon commit 29618ce942dc58708a3196c17c4feeea01bf1cf8 Author: Gaetan Nadon Date: Tue Jul 20 19:41:31 2010 -0400 config: remove AC_PROG_CC as it overrides AC_PROG_C_C99 XORG_STRICT_OPTION from XORG_DEFAULT_OPTIONS calls AC_PROG_C_C99. This sets gcc with -std=gnu99. If AC_PROG_CC macro is called afterwards, it resets CC to gcc. Signed-off-by: Gaetan Nadon commit e3040a4790451a512b6411ae74d44e5e07118cfb Author: Gaetan Nadon Date: Tue Jul 20 18:45:19 2010 -0400 config: update AC_PREREQ statement to 2.60 Unrelated to the previous patches, the new value simply reflects the reality that the minimum level for autoconf to configure all x.org modules is 2.60 dated June 2006. ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.60.tar.gz Signed-off-by: Gaetan Nadon commit 9ecd6e31a52e5c62adc3790825260863ac39ae94 Author: Gaetan Nadon Date: Tue Jul 20 16:15:29 2010 -0400 config: upgrade to util-macros 1.8 for additional man page support Use MAN_SUBST now supplied in XORG_MANPAGE_SECTIONS The value of MAN_SUBST is the same for all X.Org packages. commit 1e9af8f812d210d5c9c103447ac586137b972a1a Author: Gaetan Nadon Date: Sun Jun 13 10:38:28 2010 -0400 COPYING: replace stub file with actual Copyright notices. Signed-off-by: Gaetan Nadon commit b877be5d8e633227764b9a158fb41be6d19c10e5 Author: Alan Coopersmith Date: Mon Apr 26 21:12:18 2010 -0700 Fix builds when XF86DRI is undefined Signed-off-by: Alan Coopersmith commit d8bc97e4f23f7418f60ef42a25c00a21963a32ac Author: Alan Coopersmith Date: Fri Jan 15 15:13:02 2010 -0800 Update Sun license notices to current X.Org standard form Signed-off-by: Alan Coopersmith commit e99161fe6afdd9974743cbac8a17e8a305d1bbb4 Author: Gaetan Nadon Date: Tue Dec 15 21:47:28 2009 -0500 configure.ac: use backticks rather than $() for cmd subs Use "$PKG_CONFIG" rather than hard coded "pkg-config" Acked-by: Dan Nicholson Acked-by: Daniel Stone Signed-off-by: Gaetan Nadon commit f27cf2c9d0402951a58915d911c703c55c5934f9 Author: Gaetan Nadon Date: Mon Nov 23 09:25:05 2009 -0500 Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES Now that the INSTALL file is generated. Allows running make maintainer-clean. commit 2768cbea728335b5c169b5df0f64be7f3c2757d9 Author: Gaetan Nadon Date: Wed Oct 28 14:41:41 2009 -0400 INSTALL, NEWS, README or AUTHORS files are missing/incorrect #24206 Automake 'foreign' option is specified in configure.ac. Remove from Makefile.am commit baf73090d2cb50159c6c697856986e23523bbbeb Author: Gaetan Nadon Date: Wed Oct 28 14:09:09 2009 -0400 INSTALL, NEWS, README or AUTHORS files are missing/incorrect #24206 Add missing INSTALL file. Use standard GNU file on building tarball README may have been updated Remove AUTHORS file as it is empty and no content available yet. Remove NEWS file as it is empty and no content available yet. commit 321986d9f25ff4df8243aabc4574591f64350487 Author: Gaetan Nadon Date: Mon Oct 26 12:54:22 2009 -0400 Several driver modules do not have a ChangeLog target in Makefile.am #23814 The git generated ChangeLog replaces the hand written one. Update configure.ac to xorg-macros level 1.3. Use XORG_DEFAULT_OPTIONS which replaces four XORG_* macros Update Makefile.am to add ChangeLog target if missing Remove ChangeLog from EXTRA_DIST or *CLEAN variables This is a pre-req for the INSTALL_CMD commit d429ea9bb07fe6abf913aad6d0c20884e9468e2f Author: Gaetan Nadon Date: Thu Oct 22 13:04:00 2009 -0400 .gitignore: use common defaults with custom section # 24239 Using common defaults will reduce errors and maintenance. Only the very small or inexistent custom section need periodic maintenance when the structure of the component changes. Do not edit defaults. commit d04b7c472a0352e5a8a48062ee065e89b55553d8 Author: Gaetan Nadon Date: Thu Oct 22 12:34:18 2009 -0400 .gitignore: use common defaults with custom section # 24239 Using common defaults will reduce errors and maintenance. Only the very small or inexistent custom section need periodic maintenance when the structure of the component changes. Do not edit defaults. commit 36ab23a95fd8d46a1206a941278df8845d5765ba Author: Dave Airlie Date: Thu Jul 30 12:04:29 2009 +1000 savage: bump for release 2.3.1 commit ad0b7ba4618c09c1a9d5a6da6b12f42980b7450c Author: Dave Airlie Date: Tue Jul 28 18:40:18 2009 +1000 savage: move abi check down for RAC commit 21f6bf3e492d328b8c7003ffb0c9deec0113fb05 Author: Dave Airlie Date: Tue Jul 28 15:22:41 2009 +1000 savage: change to using ABI version check commit 3c0b164ffe9e1f582cee43f89a94fc0a2899bed8 Author: Dave Airlie Date: Tue Jul 28 13:32:36 2009 +1000 savage: update for resources/RAC API removal commit 96d19b654e934fc3f85f9b45f1dee224cb40b389 Author: Peter Hutterer Date: Thu Jul 16 11:54:48 2009 +1000 Update to xextproto 7.1 support. DPMS header was split into dpms.h (client) and dpmsconst.h (server). Drivers need to include dpmsconst.h if xextproto 7.1 is available. Signed-off-by: Peter Hutterer commit 75ce40850ea2ce2ed7122cf62856dcf8022187d2 Author: Adam Jackson Date: Thu Jul 2 11:39:22 2009 -0400 savage 2.3.0 commit a75f0eaba6cb907a6ca9e506858d41f9c6f66b8b Author: Adam Jackson Date: Thu May 28 15:16:22 2009 -0400 Remove useless loader symbol lists. commit f2742755352d49a1ff4cbf9a1a5050a0a50e9e6b Author: Alex Villacís Lasso Date: Sun Apr 12 16:07:06 2009 -0500 Do not use XAAGetCopyROP outside of XAA-specific code The DRI code attempts to use XAAGetCopyROP without checking whether XAA or EXA is in effect. This results in the server crashing with an undefined-symbol error when enabling EXA, then starting glxgears under GNOME/Metacity and attempting to drag the glxgears window. The EXA code happens to have a functional duplicate of the required code under the name SavageGetCopyROP(). This patch moves the code to savage_accel.c where it is now shared between EXA and the DRI code. It is disturbing that this has not been caught before. commit a5ad3e8f509ca07c429a43810cc3e2f80e70a1dc Author: Alex Villacís Lasso Date: Sat Apr 11 19:12:31 2009 -0500 Implement use of Mastered Image Transfer through AGP for UploadToScreen EXA acceleration. Under some conditions (documented in this patch), the UploadToScreen implementation can make use of the AGP scratch buffer used for XVideo as a convenient source for Mastered Image Transfer. The previous implementation is still available as a fallback for when AGP acceleration is not possible. This requires the AGP scratch buffer to be persistent, so the XVideo code is also made aware of an existing DRM mapping for the scratch buffer. commit 0f4369c95b6ef948743c9b244709e454b8b8ef7f Author: Alex Villacís Lasso Date: Sat Mar 14 21:34:48 2009 -0500 Fix crash by null pointer access when DRI is not available. commit 343b2f312b1e555f9d03a499ddbe4c9b33b3a6e5 Author: Chris Ball Date: Fri Feb 27 10:55:58 2009 -0500 Revert EXA 3 build fix. The EXA developers have backed out this ABI bump. Signed-off-by: Chris Ball commit 08692dd381dc6e98d484d5bffabcbd04ebf83df6 Author: Chris Ball Date: Tue Feb 24 12:54:13 2009 -0500 configure: use AC_DEFINE instead of shell substitution (This is just cosmetic.) Signed-off-by: Chris Ball commit 26f9e78d9b4f93f34792a31583cb5e8700c5ed52 Author: Chris Ball Date: Tue Feb 24 11:54:06 2009 -0500 Build fix: EXA now requires -DEXA_DRIVER_KNOWN_MAJOR=3 This driver doesn't use {Prepare,Finish}Access, so this is safe. Signed-off-by: Chris Ball commit f4a3a1cd1bfbf6df583c913030ca2e9ce239d0c3 Author: Alan Coopersmith Date: Fri Jan 30 20:59:46 2009 -0800 Add README with pointers to mailing list, bugzilla & git repos commit 0fae48235841f05d7e52e61a2450835fdb8892b3 Author: Tormod Volden Date: Thu Jan 22 01:22:53 2009 -0500 Savage: Do not add panel modes when there is no panel SavageGetPanelInfo will reset DisplayType if the panel is not active, so check again before calling SavageAddPanelMode so that bogus modes are not added. This fixes startup failures in some cases, for instance when there is no real panel and EDID is missing. The bogus sync ranges (typically 0 Hz) would also block the default sync ranges from being applied. Thanks to Peter Belew for testing. https://bugs.launchpad.net/bugs/294899 commit 8241b8edaf1f100b0d9f308fdf921b2ab548f3dc Author: Alex Villacís Lasso Date: Fri Jan 16 16:22:42 2009 -0500 EXA: UTS Optimization use one memcpy per scanline instead of a conditional inside a loop for every dword commit 50bcd4bd6f32ed2fd9631b3607a203a187b2e4a2 Author: Alex Villacís Lasso Date: Fri Jan 16 16:20:23 2009 -0500 Add AGPforXv Option Instructs the BCI Xv pixel formatter to use AGP memory as a scratch buffer for Xv image upload commit 91d5c09c891c944ae4188ecac607ebdb44ed81d7 Author: Alex Villacís Lasso Date: Fri Jan 16 16:18:25 2009 -0500 YUV packed buffer and YV12 planar buffer (if required) are now separate allocations BCI-mediated planar conversion can now use arbitrary offset in framebuffer as planar buffer, no longer restricted to space past packed buffer. commit 9bcbdcc0e2535ea1e7c5e234b07d0a4be173a78f Author: Alex Villacís Lasso Date: Fri Jan 16 16:16:46 2009 -0500 Document the existence of the IgnoreEDID option commit 0cf24c6f66d4832180b2246c20c74dec031fe45f Author: Alan Coopersmith Date: Fri Jan 9 16:33:29 2009 -0800 Remove xorgconfig & xorgcfg from See Also list in man page commit aea0496f662fa25b40c59e65a50daf58a8a0d6d0 Author: Alex Villacís Lasso Date: Thu Nov 6 16:10:30 2008 -0500 Fix EXA Copy patch from Alex Villacís Lasso with minor updates from me commit e6b6506a0e77e1198d6a83eecddf342b746f31f4 Author: Alex Villacís Lasso Date: Thu Nov 6 14:11:49 2008 -0500 Bug #18378: Use xfVillKeyHelperDrawable if available. commit de3350e7937240686a90e51243e701b51a7f5249 Author: Adam Jackson Date: Wed May 21 16:04:31 2008 -0400 no, really, savage 2.2.1 commit 5c0617874a49533f16b97277cd42584abb80f720 Merge: 97a9d24 a01c9d1 Author: Adam Jackson Date: Wed May 21 16:03:25 2008 -0400 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/driver/xf86-video-savage commit 97a9d2476868befc989b7ddb8067ac791bf2672e Author: Adam Jackson Date: Wed May 21 16:01:37 2008 -0400 savage 2.2.1 commit fd20f5ddc2ef5945a757f6afedff5fb6214b607e Author: Adam Jackson Date: Wed May 21 16:00:40 2008 -0400 Fake sync ranges for panels with no EDID. Red Hat bug #243589. commit 09c4dcc658b07f2672388eb4ab5fee3ebe190fc9 Author: Adam Jackson Date: Wed May 21 15:58:24 2008 -0400 Don't try to call vbeModeInit(), it doesn't exist and never will. commit a01c9d12938f977a4310e0547866f01517059a3e Author: Dave Airlie Date: Sat May 10 15:06:18 2008 +1000 savage/pciaccess: don't try to map aperture larger than region window commit 69eca3b8340966874ee3ffdc0d0a3f73de7a816a Author: Dave Airlie Date: Sat May 10 14:58:14 2008 +1000 savage: fix typos in error message commit 9cb124b3542c942622a54d0ce429661516b1e2f4 Author: Alex Villacís Lasso Date: Thu Apr 10 12:51:47 2008 -0400 EXA upload to screen must honor pitch of the source data commit d0cbce17e1d1e99dbecda339c6704b96606b20d3 Author: Adam Jackson Date: Wed Mar 19 15:15:35 2008 -0400 savage 2.2.0 commit 6adc23cb19bfd331221df8dccb2dc88b8fc77821 Author: Adam Jackson Date: Wed Mar 19 15:12:49 2008 -0400 Remove use of deprecated {DE,}ALLOCATE_LOCAL. commit 371d8fbae6f077d5a6dd845fad129fa9c7b0a701 Author: Adam Jackson Date: Wed Mar 19 15:06:46 2008 -0400 Death to RCS tags. commit dc6a410290ab5103812a49273b27e3c72a7b2a98 Author: Matthieu Herrb Date: Sat Mar 8 23:47:57 2008 +0100 Makefile.am: nuke RCS Id commit 908b155161ebb6cd506f43a3987e4d146ef5b330 Author: Julien Cristau Date: Fri Mar 7 17:10:52 2008 +0100 fixup pciaccess version detect commit eeea6468df31ee770c8d7c9dab4fac7ff0865bba Author: Alex Villacs Lasso Date: Thu Feb 28 19:32:42 2008 -0500 Fix broken downscale past 2:1 - MM8190 and MM8198 can be used together for arbitrary downscale commit d838ed93a23b4e9dc438ad17875423e8b90f0015 Author: Tormod Volden Date: Sun Feb 24 21:46:43 2008 -0500 Bug #11139: Remove some dead code. commit 583051fce0d39fd2b8b5022016599e88d0af9041 Author: Alex Villacís Lasso Date: Wed Jan 30 21:49:05 2008 -0500 [PATCH] Do not wait for vertical retrace anymore on old streams engine. commit 52029dede1924c25275a1c6f20f68e98ba210e22 Author: Alex Villacís Lasso Date: Wed Jan 30 21:47:42 2008 -0500 [PATCH] Reset lastKnownPitch to 0 right after enabling streams. commit efd4ae6fda22a9283663cde23e6deead13130f6f Author: Alex Villacís Lasso Date: Wed Jan 30 21:46:11 2008 -0500 [PATCH] Prevent use of BCI for YV12 -> YUY2 conversion from scribbling past the end of the allocated video buffer. commit ee5b54a66495e51fb2a27b4ecb5875dae776b3c9 Author: Alex Villacís Lasso Date: Wed Jan 30 21:45:19 2008 -0500 [PATCH] BCI can only handle widths that are multiple of 16, so only use BCI for these (for now). Small optimizations (use memcpy instead of copy loop). commit 1169cb5bd96f7a4ac0deea6d085133d446ec0d6a Author: Alex Villací­s Lasso Date: Sat Jan 19 12:08:50 2008 -0500 Implement driver option IgnoreEDID Since some time, savage enforces video-mode and max. pixel clock validation through EDID, which is great for autoconfiguration, but prevents users from defining higher screen resolutions, even though the monitor is capable of it. This patch implements the IgnoreEDID option so that the EDID monitor information can be explictly disabled. commit ce182d1883bba35491858b47291c8240441443d0 Author: Alex Villací­s Lasso Date: Sat Jan 19 12:06:25 2008 -0500 Fix ambiguous operator precedence In the modified lines, the logical-not binds first to psav->videoFlags, not to (psav->videoFlags & VF_STREAMS_ON). If more flags are ever implemented, they could interfere with this check. More of a preventive patch than anything else. commit 88141fd21214c501cafed73b1bba084b8a2bb929 Author: Alex Villací­s Lasso Date: Sat Jan 19 12:02:56 2008 -0500 Make sure MMIO region is mapped VIDMEM_MMIO, not VIDMEM_FRAMEBUFFER commit fd2a598e64a522c028a20444379fa200a5724e62 Author: Alex Deucher Date: Sat Jan 19 12:00:16 2008 -0500 Fix reversed logic in SavageMapMem() commit 9c959f53ca8376aa136a9d434c3383cdb20487c2 Author: Alex Deucher Date: Fri Sep 14 20:21:12 2007 -0400 fix the build for the non-pci-rework case (compile tested only) commit 846a69f70d189c486448df269a512b8d42fab0c2 Author: Alex Deucher Date: Fri Sep 14 20:13:33 2007 -0400 fix segfault from pScrn->currentMode should fix bug 12260 commit 53a2088c5590bb96ce9a7ad30d908c7ea1d54027 Merge: 7da1a03 0287432 Author: James Cloos Date: Mon Sep 3 06:08:13 2007 -0400 Merge branch 'master' of ssh://git.freedesktop.org/git/xorg/driver/xf86-video-savage commit 7da1a03d4b8b40483001b1f6e56dae655a1797f4 Author: James Cloos Date: Mon Sep 3 05:52:43 2007 -0400 Add *~ to .gitignore to skip patch/emacs droppings commit 0287432c65231460fadff7d8d7b332208e345a31 Author: Ian Romanick Date: Fri Aug 31 13:07:17 2007 -0700 Fix odd typo. commit 514dc647d108e179965adb1377b1d4c011afa367 Author: Ian Romanick Date: Thu Aug 30 17:53:11 2007 -0700 Update to use new libpciaccess interfaces for mapping with MTRR support. commit 1eec792391d9ce9127817107100a53382f167749 Merge: 4a87cab ffc5ba7 Author: Ian Romanick Date: Thu Aug 23 18:21:37 2007 -0700 Merge branch 'pci-rework' commit 4a87cab2765df548a3b5d796e19568a2576306b8 Author: James Cloos Date: Thu Aug 23 19:25:53 2007 -0400 Rename .cvsignore to .gitignore commit ffc5ba7f0b1cdefdcecf6bd47018b6a4924bfc44 Author: Ian Romanick Date: Wed Aug 22 12:38:14 2007 -0700 Merge PCI-rework support and "classic" PCI interface support into one tree First pass at merging both trees. So far, this has only been compile tested. I need to dig out a savage card to put in a system for testing, so it may take another hour or two. commit 68ceead721aeb75b9faed6297407a320a83499e4 Merge: da23218 bf5e2a5 Author: Ian Romanick Date: Wed Aug 22 11:45:43 2007 -0700 Merge branch 'master' into pci-rework Conflicts: src/savage_driver.h commit da23218b067d9b1808fc1168737c79b3349af09e Author: Ian Romanick Date: Wed Aug 22 11:42:47 2007 -0700 dos2unix commit bf5e2a5d33fbab07bc3606927c58a3a04a5c9b1e Author: Julien Cristau Date: Fri Aug 17 03:25:48 2007 +0200 Include to get a declaration for usleep() commit 83f3db97b107a84d79e21c64039328c05095719e Author: Alex Deucher Date: Thu Aug 16 20:45:12 2007 -0400 update for 2.1.3 release commit 1f6258c7f4c4073de0bdd72f06c1e94bb6895c73 Author: Brice Goglin Date: Tue Aug 7 09:54:47 2007 +0200 Define SAVAGE_VERSION* using PACKAGE_VERSION* commit b706ffe07fc61281d2dea406f828418f42e3da85 Author: Alex Deucher Date: Thu Jul 12 00:03:13 2007 -0400 Unmap mem before freeing driverPrivate commit fab88bce3b9f19918bbf1a2b0f57d34113c8381f Author: Alex Deucher Date: Wed Jul 11 23:40:51 2007 -0400 Add panel native mode automatically. Based on Henry Zhao's code from nv commit b126b204d3465700e8c6a1fcc4770f322c8bb7db Author: Tormod Volden Date: Wed Jul 11 21:25:30 2007 -0400 Add "DRI" option to enable/disable DRI support fixes bug 10746 commit 90692b3a123861ca02100f86b4c80f070fd4196d Author: Alex Deucher Date: Wed Jul 11 21:07:47 2007 -0400 fix segfault in SavageDoAdjustFrame() on server 1.3 tracked down by Tormod Volden, fixes bug 10934 commit 7832dcd82046238d5accb55468c65241f0edc6d0 Author: Alex Deucher Date: Wed Jul 11 21:01:03 2007 -0400 fix console corruption due to invalid shadow status tracked down by Tormod Volden, fixes bug 11237 commit 8dd310538df11cc5ff4e8e84920218b819bbae47 Author: David Nusinow Date: Wed Jul 11 20:00:25 2007 -0400 disable randr when savage rotation is enabled fixes bug 7899 commit 4b2a0ad8f15e7b11f7c8251fb032b9df4f07ce96 Author: Nate Bargmann Date: Sat May 5 13:35:02 2007 +0200 Fixed a markup error. commit ff0ee0420bd7c0c1be5bf97e8764f3e974ff5887 Author: Alex Deucher Date: Mon Apr 2 17:32:02 2007 -0400 final odds and ends for exa I still get blue for solids that should be grey for certain things (firefox status and navigation bars, certain mouse overs, etc.) commit 675ff8177852732c6e9d52464f34d5fe867ac67e Author: Alex Deucher Date: Wed Mar 21 02:14:16 2007 -0400 Get Solid() working again You have to send color EVERY time. commit ee7c53ae2b6e167dd4d6e813bc565e991f6b73e3 Author: Alex Deucher Date: Tue Mar 6 02:28:33 2007 -0500 small exa fix ups, remove an errant comment commit 3e2d370e291f5f222de88075f1f285446cca0569 Author: Mikko Rapeli Date: Wed Jan 3 21:50:22 2007 -0500 fix savage respawn crash SavageCloseScreen() unmaps memory, but SavageScreenInit() never maps it again. commit 36c444e80324c82f7d02d9d95372123c923336a0 Merge: f2191d4 e361a95 Author: Ian Romanick Date: Mon Dec 11 13:16:53 2006 -0800 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/driver/xf86-video-savage into pci-rework Conflicts: src/savage_driver.c commit 37240b81daa4ed46c27e439d22b6fd9909dac249 Author: Alex Deucher Date: Wed Nov 22 11:56:41 2006 -0500 clean up some leftover cruft. commit 4f8660473ba079f98f097abd72ce2647c345d7cd Author: Alan Coopersmith Date: Mon Oct 23 10:57:35 2006 -0700 Strip ^M's out of savage_driver.h commit e361a9523394a2f0558f7d2648bf6a43ebe31f2e Author: Alex Deucher Date: Thu Sep 28 22:02:29 2006 -0400 bump to 2.1.2 for new release commit a94abe5a59cf526ce0699d8356d239e1984d0907 Author: Alex Deucher Date: Tue Sep 19 00:09:01 2006 -0400 minor exa updates commit baa74b10d7a1c304dba2d658e4d1336b7ee7e70e Author: Alex Deucher Date: Mon Sep 18 22:30:13 2006 -0400 fix DRI locking in savage driver. Based on ajax's similar patch. Thanks to ajax and tilman for locking advice and Pascal Sclafer for tracking this down. Fixes bug 6357. commit bb1eac0b6b0d2ab02bd7b47f3c2e4b3f40e7486f Author: Alex Deucher Date: Sun Sep 17 17:30:08 2006 -0400 re-order SavageMapMem() so that ram detection works again. commit f2191d412832312b494f313841d094f87f64a5ff Author: Ian Romanick Date: Tue Aug 8 16:49:51 2006 -0700 Minimal change set to convert driver to the new PCI interfaces. Enjoy. commit 5108d1dd581a6e649f89812affba8481491e1bd7 Author: Ian Romanick Date: Tue Aug 8 12:21:11 2006 -0700 Instead of passing SavagePciChipsets in the p_chip parameter of xf86ConfigPciEntity, pass RES_SHARED_VGA in the res parameter. commit 6ac341e9fd4157a0cdb7fd3d043c136d5799146f Author: Ian Romanick Date: Tue Aug 8 10:28:33 2006 -0700 Add some more missing license statements. Trivial whitespace clean-ups. commit ee91d006596634d339a853aaaa09b33b74b60235 Author: Ian Romanick Date: Mon Aug 7 17:13:40 2006 -0700 DRIINFO_MAJOR_VERSION has be 5 for over a year. Remove the old code. commit e4609dcc51f6034393a0b75fa52caa9b3e585d3b Author: Ian Romanick Date: Mon Aug 7 17:13:08 2006 -0700 Do a single mapping per BAR. This cleans up the code a bit and paves the way for the pci-rework branch. The disadvantage is that the Savage3D puts MMIO and framebuffer in the same BAR. This has to be fixed-up after the mapping by altering the write-combine setting for the framebuffer subrange. commit 928b82660929eb7dfe42482880abc0203b3860e8 Author: Ian Romanick Date: Mon Aug 7 16:58:06 2006 -0700 Remove duplicate register defines. commit 31939c4c516124bfca0de7db4278b6b16df5e70f Author: Ian Romanick Date: Mon Aug 7 13:27:48 2006 -0700 Introduce the savage_region structure, which is used to track mappable regions of PCI space. commit 3a7f84ac41e93a9395891913cec1c5acb30937d0 Author: Ian Romanick Date: Fri Aug 4 16:30:25 2006 -0700 Make a couple local, static arrays const. The RamSavage4 array is not const because it can be modified for some quirky cards. Neat! commit 2f8352df6488476b0c1a46798eca5dd38827444b Author: Ian Romanick Date: Fri Aug 4 15:57:08 2006 -0700 Merge SavageMapMMIO and SavageMapFB into a single, new function called SavageMapMem. Eliminate the MapBaseDense cruft. commit 6f9abbb972834561cd8494a1d4fb47402b285d7d Author: Ian Romanick Date: Fri Aug 4 15:10:40 2006 -0700 Fix line endings (at least, I assume that's why git-diff thinks every line in the file is chaged). Add missing license statement. Change SAVAGE_VGAHWMMIO_H to SAVAGE_DRIVER_H. commit 3e2980251570a304057579e97ec26bc3fd19f8d7 Author: Ian Romanick Date: Fri Aug 4 14:56:06 2006 -0700 Pass the HaveDriverFuncs flag to xf86AddDriver. Make sure the DriverFuncs pointer is NULL. Delete a duplicate #define. commit 876f90e0fe06cedde15eb30e881824f126352bd9 Author: Date: Thu Jul 20 22:50:43 2006 -0400 Make sure CLUTs are enabled commit 3814db881be50faf0daf83b45ef23baeeef5b021 Author: Date: Thu Jul 20 22:25:05 2006 -0400 no accel at depth 24 in dualhead mode in MX/IX chips (hardware limitation) commit ec4fde5b4b6af410fcbf97062db77cc61eb332aa Author: Date: Tue Jul 18 00:11:32 2006 -0400 make sure to map full FB in dualhead mode. fixes some issues with dualhead. other dualhead drivers may need this. commit 03bb33088d5c905d1c2cf764ba3894405670b9f4 Author: Alex Deucher Date: Wed May 10 02:58:56 2006 +0000 - add AccelMethod to savage.man - fix bug 6847 - add memcpy based DFS commit 6d688c993ec7baf8f00df59764dd3e04bab24e09 Author: Alex Deucher Date: Sun Apr 30 17:51:15 2006 +0000 - Add exa support (solid, copy, UTS) commit ef46fb29088e7cc50c6072d66c6ac1fe5cd398bd Author: Adam Jackson Date: Sat Apr 8 01:42:34 2006 +0000 Bump to 2.1.1 for Xv changes. commit efb23e12f1bcae10a324dadc802322238091b48c Author: Aaron Plattner Date: Fri Apr 7 23:13:19 2006 +0000 Add a DrawablePtr argument to the XV functions to pave the way for redirected video. commit e423d8649334a62c4657f7633a09f7976be50e34 Author: Adam Jackson Date: Fri Apr 7 20:55:14 2006 +0000 Unlibcwrap. Bump server version requirement. Bump to 2.1.0. commit bb4fede8dc7741d00014fdb353945b0832599333 Author: Luc Verhaegen Date: Wed Feb 8 14:39:34 2006 +0000 Some trivial savage fixes: - Remove insane usage of pScrn->clocks. Set maxClock directly. - Fix trivial and harmless warning in DRI code (FrameBufferBase) commit 90fb73bc67a87f3b202ba45b326e70759b49e7b1 Author: Kevin E Martin Date: Wed Dec 21 02:30:02 2005 +0000 Update package version for X11R7 release. commit d35a9f882737c904f2b37a9a65cd41c4b1f65396 Author: Adam Jackson Date: Mon Dec 19 16:25:54 2005 +0000 Stub COPYING files commit 21140974d9c8719dc12327d051b14aab593a0b11 Author: Kevin E Martin Date: Thu Dec 15 00:24:18 2005 +0000 Update package version number for final X11R7 release candidate. commit 37df4e4fd446c140831ea46c1eef67f9a6d97211 Author: Kevin E Martin Date: Tue Dec 6 22:48:37 2005 +0000 Change *man_SOURCES ==> *man_PRE to fix autotools warnings. commit 07f8fc2f431c0db0069dbf79d917aa52317724ac Author: Kevin E Martin Date: Sat Dec 3 05:49:35 2005 +0000 Update package version number for X11R7 RC3 release. commit e927404157b8a65bbbe613bff5d0e03b3b4e078e Author: Kevin E Martin Date: Fri Dec 2 02:16:10 2005 +0000 Remove extraneous AC_MSG_RESULT. commit a99fdf7b614cf167a6e07a05f65c214cf2bd2305 Author: Adam Jackson Date: Wed Nov 30 18:51:40 2005 +0000 Bump libdrm dep to 2.0. commit eb0931851b84c60c4e59e16fe09779f6470fe7e3 Author: Adam Jackson Date: Tue Nov 29 23:30:02 2005 +0000 Only build dlloader modules by default. commit 892ee75d88020868a6a244bb4b646d20901e5c39 Author: Alan Coopersmith Date: Mon Nov 28 22:04:10 2005 +0000 Change *mandir targets to use new *_MAN_DIR variables set by xorg-macros.m4 update to fix bug #5167 (Linux prefers *.1x man pages in man1 subdir) commit 2eaf6d5609aec58d7101069afb612821fd1aac73 Author: Eric Anholt Date: Mon Nov 21 10:49:17 2005 +0000 Add .cvsignores for drivers. commit 555d930e6f20e3ac4bb5be47470adad7f04483ad Author: Kevin E Martin Date: Wed Nov 9 21:31:21 2005 +0000 Bump version numbers for X11R6.9/X11R7 RC2. commit 490cb4b34cfb9e344627db8b05de7876586bf1c2 Author: Kevin E Martin Date: Wed Nov 9 21:15:20 2005 +0000 Update package version number for X11R7 RC2 release. commit 292f552589bbd6e8a98def8eafe4e5c8765e1a34 Author: Kevin E Martin Date: Wed Nov 9 07:30:04 2005 +0000 Fix DoLoadableServer NO build. commit 160edb73b384ef6215a7ae6fc9ecc1431450c1f7 Author: Kean Johnson Date: Tue Nov 8 06:33:28 2005 +0000 See ChangeLog entry 2005-11-07 for details. commit 9f00f678a75fd10865d79cb7b1cc25cae3ffebab Author: Kevin E Martin Date: Tue Nov 1 15:08:54 2005 +0000 Update pkgcheck depedencies to work with separate build roots. commit 4b9d1379ad773585e45bbc0971c878e7774fa34d Author: Adam Jackson Date: Fri Oct 21 18:40:19 2005 +0000 Bug #4829: Remove some useless DRI symbol checks. commit 58761bd4d8110694a74875a0c92bf9e7dab62a5a Author: Kevin E Martin Date: Wed Oct 19 02:48:04 2005 +0000 Update package version number for RC1 release. commit 444f8c26875c210808d59cd9d9afebdbb47158ba Author: Kevin E Martin Date: Wed Oct 19 02:46:56 2005 +0000 lib/Xcomposite/Xcomposite.h lib/Xft/Imakefile lib/Xft/Xft.h Update library version numbers to match updated package versions. Update driver version numbers for RC1. commit 903505b2c8a8e49962bd9b256ebc3a670360f258 Author: Alan Coopersmith Date: Tue Oct 18 00:01:54 2005 +0000 Use @DRIVER_MAN_SUFFIX@ instead of $(DRIVER_MAN_SUFFIX) in macro substitutions to work better with BSD make commit e5a0460273ba7a99abf811b603bd273bd02917b5 Author: Adam Jackson Date: Mon Oct 17 22:57:35 2005 +0000 More 1.7 braindamage: define EXTRA_DIST in terms of @DRIVER_NAME@ instead of indirectly commit aed94c462d655ca424a2c884bc0ddcdeac222835 Author: Alan Coopersmith Date: Mon Oct 17 00:09:05 2005 +0000 Use sed & cpp to substitute variables in driver man pages commit 660f0920a7633f55dd803d7c4f749df7bcb1fbc2 Author: Adam Jackson Date: Sat Sep 24 18:45:45 2005 +0000 Disable the {Open,Close}FullScreen DRI protocol. Remove empty FullScreen stubs from drivers, comment the non-empty ones. commit 81b6385f0fa410bc18e735e37e8db62ef29a0d82 Author: Alex Deucher Date: Sat Aug 27 16:45:56 2005 +0000 - re-add RestoreAccelState() to make XAA happy for dualhead commit 2f0a836a7bc6de48e37fdf7014e6b1b8f78851bf Author: Daniel Stone Date: Mon Aug 22 03:44:04 2005 +0000 Fix test for DRI headers, bump to 2.0.1. commit 04ae3ba94c6e58afbb6c830e191fe9fe658f2cb4 Author: Daniel Stone Date: Thu Aug 18 09:03:48 2005 +0000 Update autogen.sh to one that does objdir != srcdir. commit 7441aa42e26df500f9355f7f1f33af9c955c30f8 Author: Alex Deucher Date: Sat Aug 6 06:51:29 2005 +0000 Somehow I missed Bresenham lines when I fixed accel on crtc2. Make sure to send the new offset there as well. commit 6620d141ebdb9dda3b0eb72462893ade0a4d6389 Author: Ian Romanick Date: Fri Aug 5 23:04:33 2005 +0000 I have resolved this by making all the "Direct rendering disabled" messages X_WARNING and all the "Direct rendering enabled" messages X_INFO. Ideally, we need to factor some of this stuff out to common code. There is a *LOT* of duplication among the *_dri.c files under programs/Xserver/hw/xfree86/drivers. I'm trying to clean up as much low hanging fruit as I can and got tired of waiting for ajax. :P commit 6da51e9c6f589ffa78ed6a5da0548eb56ab90b7c Author: Alex Deucher Date: Thu Aug 4 02:42:10 2005 +0000 - fix accel problems on crtc2. It seems the GBD doesn't always update correctly resulting in incorrect stride and/or offset. Switch the accel code to use the PBD instead and send the new offset with each command. Because the offset is always up to date, we no longer need SavageRestoreAccelState(). commit 16d2e7832a8b138e78947896c69537a59124dfec Author: Kevin E Martin Date: Fri Jul 29 21:22:44 2005 +0000 Various changes preparing packages for RC0: - Verify and update package version numbers as needed - Implement versioning scheme - Change bug address to point to bugzilla bug entry form - Disable loadable i18n in libX11 by default (use --enable-loadable-i18n to reenable it) - Fix makedepend to use pkgconfig and pass distcheck - Update build script to build macros first - Update modular Xorg version commit 593267735819585c87652a62d62ca231a9e8f01b Author: Søren Sandmann Pedersen Date: Wed Jul 27 21:23:29 2005 +0000 Add xf86driproto to dependencies for drivers with DRI support. Patch from Donnie Berkholz commit cacbac692c3725e372e9c25177f4b26d86a8c0d5 Author: Søren Sandmann Pedersen Date: Tue Jul 26 22:11:46 2005 +0000 Build system for savage commit c1c5f421dbce58f58b430497a89c73100e17beb8 Author: Adam Jackson Date: Mon Jul 11 02:29:59 2005 +0000 Prep for modular builds by adding guarded #include "config.h" everywhere. commit c332dffd52d787025614173ddfedfca62f1ccd63 Author: Adam Jackson Date: Sat Jun 25 21:16:56 2005 +0000 Bug #3626: _X_EXPORT tags for video and input drivers. commit eb107dead1844bfe1b2ca5510c50efd13fe883ef Author: Alex Deucher Date: Thu May 19 05:32:16 2005 +0000 Disable ScreenToScreenCopy on crtc2 at depth 24. Fixes screen corruption. commit 3d8be0cf1ccbbe4e68c5fae92203a152901b2436 Author: Adam Jackson Date: Wed May 18 17:47:36 2005 +0000 Bug #3163: Create new DRIINFO_*_VERSION macros to indicate the version number of the DRIInfoRec, disambiguating it from the XF86DRI protocol version number. Modify DRIQueryVersion to return the libdri version number, which all DDXes were requesting implicitly. Fix the DDXes to check for the DRIINFO version they were compiled against. commit a42d68da8d3905bc21d426b68519ba0d8356ed7b Author: Egbert Eich Date: Tue May 17 08:30:00 2005 +0000 Set the hardware to 8bit CLUT mode in 8 bpp. We used to flag an 8 bit DAC to DDX but did not make sure it actually was running in 8 bit mode. On Savage4 the HW cursor doesn't seem to be truecolor in 8bpp - not even with the streams engine running. Fix SavageProbeDDC() to load vbe module and initialize it before using it (Bugzilla #3309). commit be455c98276cec6cc881ca0093476e244c765bf8 Author: Daniel Stone Date: Wed Apr 20 12:25:29 2005 +0000 Fix includes right throughout the Xserver tree: change "foo.h" to for core headers, e.g. X.h, Xpoll.h; change "foo.h", "extensions/foo.h" and "X11/foo.h" to for extension headers, e.g. Xv.h; change "foo.[ch]" to for Xtrans files. commit 4629f974734368bc354bbccaec80b72ec10a66a2 Author: Felix Kuehling Date: Thu Apr 14 14:47:21 2005 +0000 User reports indicate that both command and vertex DMA on SuperSavages lock up the engine. Disabling DMA on SuperSavages until someone figures out how to make it work. commit e6fc11c3fbf2b80c29f1c73a1b2175edfb7a63ef Author: Egbert Eich Date: Mon Apr 4 10:48:43 2005 +0000 Add ROP_NEEDS_SOURCE to Mono8x8PatternFill as S3 chips tend to lock up without it (Helmut Fahrion). commit b6bdfa27c9c84628d1f489a15d09214e920e7d86 Author: Felix Kuehling Date: Thu Mar 17 15:34:44 2005 +0000 Invalidate 3D hardware state in SavageEnterVT. This fixes 3D applications running during a suspend-resume cycle. commit d2b0d82024da031257e943c424bd5f63cd0474e3 Author: Felix Kuehling Date: Thu Mar 17 00:04:19 2005 +0000 Fixed PCI ShadowStatus initialization for the case that ShadowStatus is explicitly enabled in the configuration file. commit 8bbfca79a7397e997b875ea8943c1120114904e0 Author: Alex Deucher Date: Wed Mar 16 01:00:38 2005 +0000 - small fixups for old streams - more work on Xv support for savage2000 (still not working 100%) commit 689e9535e014b658d0aef2ebf554090226597a4d Author: Felix Kuehling Date: Sun Mar 13 15:24:26 2005 +0000 Fixed fallback to PCI mode when AGP initialization fails. commit 9e84104d6b0ab8fd49edfa3568511fcd41983dc4 Author: Felix Kuehling Date: Sun Mar 13 00:14:02 2005 +0000 - Removed lots of dead code. - Moved driver-private definitions from savage_dri.h to savage_driver.h. savage_dri.h should only contain the public interface between DDX and DRI drivers. - Don't forget to remove the command DMA mapping in SAVAGEDRICloseScreen. commit 33033884e9ec07d96c70765132a2be0ebc466299 Author: Felix Kuehling Date: Sun Mar 6 01:36:10 2005 +0000 - Support for the new DRM version 2.4 with command DMA. - Added an option "DmaMode" to choose between vertex and command DMA. - Allow ShadowStatus to be explicitly disabled even with DRI enabled. - Updated the man page. commit 21bf49050a7b868c50831fb3951086fe9c21e8f6 Author: Felix Kuehling Date: Sat Feb 26 13:56:27 2005 +0000 Fixed ShadowStatus handling with DRI: - always enable ShadowStatus when DRI is enabled - if DRI initialization fails, reset ShadowStatus to configured setting - if DRI initialization fails, fall back to ShadowStatus in framebuffer commit e1f269bfd24195e96bf6194911430ffc7de4431f Author: Felix Kuehling Date: Sat Feb 5 23:57:17 2005 +0000 Don't clear the front buffer in SAVAGEDRIInitBuffers. Fixes blackness of GL-XScreensaver hacks that grab the screen. commit 9ae75471d246302a79994bdc71ae7e6a3915b609 Author: Felix Kuehling Date: Fri Feb 4 01:14:49 2005 +0000 Applied patch (id=1354) by Mike A. Harris from bug #1901: The attached patch updates a couple of PCI IDs for the Savage driver -- Debian/Ubuntu/Red Hat/Fedora. commit 367d124c4b49ac134a9f2bf8acb6711957ef21c6 Author: Alex Deucher Date: Wed Feb 2 04:58:27 2005 +0000 - fix long standing bug in depth 24 that made colors look dithered. The CLUT was not being switched to 8 bit mode. commit dbd65625f1eb3dbb5c45e1fc41e385db45c973ed Author: Felix Kuehling Date: Tue Feb 1 23:20:22 2005 +0000 - Changed option ForcePCIMode to option BusType for consistency with other drivers (radeon) and the DmaType option. - Changed the type of a few more messages in SavagePreInit. - Updated the manual page. - Moved option CrtOnly to a more sensible place in the man page. commit 0c5a94f8a342728e43792e01c6df5ff17dbb59c8 Author: Felix Kuehling Date: Mon Jan 31 01:41:36 2005 +0000 Update the savage manual page: - Added options AGPSize, DmaType and ForcePCIMode. - Updated DisableCOB: 3D requires COB, default value is "off", which means that the COB is enabled. commit 37e6666824a771271f60ad12174a29b2ac6b826b Author: Felix Kuehling Date: Mon Jan 31 01:09:27 2005 +0000 - Shadow status update thresholds on Savage4 were reversed. Fixed now. - Fixed cobIndex on Savage2K. It used only a 4K COB so far. Now we have full 128K. - Program the shadow status thresholds correctly on Savage2K. - Savage2K reports used entries in the queue in qword units instead of dwords. Fixed WaitQueue2K accordingly. - Event counter 0 is in status word 2 instead of status word 1 on Savage2K. Fixed ShadowWait accordingly. - Added a ShadowWaitQueue function that doesn't idle the engine all the time. This improves 3D animation smoothness with concurrent 2D activity when shadow status is enabled. commit 7712602bccc71210ad4319aaf2bc8e1b15b6a01a Author: Alex Deucher Date: Sun Jan 30 22:26:26 2005 +0000 - update comment about tiled surface regs for savage3d commit 565d77fe6e5d5357a04ac5612a1d25aa1194cad9 Author: Felix Kuehling Date: Sun Jan 30 22:17:15 2005 +0000 Added two new options "DmaType" and "ForcePCIMode". commit cb406770d1b88ecda3e7dba14f21b2cf90449a93 Author: Adam Jackson Date: Thu Jan 27 03:50:46 2005 +0000 - Fix tiled framebuffer setup on Savage3D (Alex Deucher) - Disable building the Savage DRI driver. commit d62d010ca8590d99d4150f7b00999e619a6aaac3 Author: Felix Kuehling Date: Mon Jan 10 23:11:53 2005 +0000 - Support for PCI Savages: on PCI cards don't run SAVAGEDRIAgpInit, add PCI DMA buffers instead of AGP buffers. Set dma_type properly in SAVAGEDRIKernelInit. - Something's still wrong with ShadowStatus on the PCI card I'm testing here. Probably a DRM issue. - Fixed error handling. Call SAVAGEDRICloseScreen instead of DRICloseScreen. - Added AGP/PCI detection (copied from the radeon driver). commit 303bc2a7df00aadc13d747d6c240ca3d693cad4e Author: Felix Kuehling Date: Sun Jan 2 11:24:48 2005 +0000 Make 32-bit visuals match the set of visuals supported by the DRI driver. commit 0de5e0b27ec95952d65d3bc2611253af702e3f9f Author: Felix Kuehling Date: Sat Jan 1 23:42:09 2005 +0000 Reenabled SAVAGEDRIInitBuffers and SAVAGEDRIMoveBuffers and fixed lockups they were causing. InitBuffers now uses the DRM clear command, MoveBuffers needs to wait for 3D idle. Some related cleanups. commit 8fad99f52106c64bf7f5c88b2246313338286f54 Author: Felix Kuehling Date: Sat Jan 1 20:32:23 2005 +0000 Updates to support the new Savage DRM driver (version 2.0.x) which was just committed to DRM CVS. Cleaned up the interface to the DRI driver. Bumped the Savage DDX version to 2.0.0 due to incompatible changes in that interface. commit d0e9c3ad1cb9babbe841926c9a373ebe40dfe62c Author: Alex Deucher Date: Sun Dec 12 00:14:32 2004 +0000 - only mess with Dynamicclocks on mobility chips (Benh, me) bug 1912 - fix display detection (Hui Yu) bug 1559 - Add new option "BIOSHotkeys" to allow the bios to control output switching (off by default) bug 2000 - update the savage man page to document the "CrtOnly" option commit 2cc15aba0bbb540f5562f04a0d39af1dd8dc7ce8 Author: Alex Deucher Date: Tue Nov 23 05:21:02 2004 +0000 - fix and enable HW Cursor on crtc2 - enable independant CLUT access commit d6e5b4641667f438cc4513aa01342c2835f18070 Author: Alex Deucher Date: Tue Nov 23 04:42:37 2004 +0000 - fixed tiled framebuffer on savage2000 commit 114c3d91262f517ff2a76a5f9d438f4400e9a611 Author: Felix Kuehling Date: Sun Oct 31 09:48:55 2004 +0000 Make the Savage driver work with the dl-loader. commit 5b6ce4975f129b9d630eeb514507f6ac83111c6b Author: Alex Deucher Date: Thu Oct 21 04:31:52 2004 +0000 Make sure the overlay is off when switching modes, otherwise you can get a chip lockup if you switch modes with a video playing commit 421efa788e177d91cbe41dedd4f4201c902cbcd5 Author: Alex Deucher Date: Thu Oct 21 03:58:33 2004 +0000 when using the overlay for Xv, only enable it when displaying the video otherwise the overlay breaks on mode changes. commit 951ee8825f2efb34dc4350c26dacd458067b5954 Author: Felix Kuehling Date: Wed Oct 20 21:30:56 2004 +0000 Take doublescan and interlace flags into account when choosing a BIOS mode. Otherwise it choses modes with double refresh rates for double scan modes or half refresh rates for interlaced modes. commit aed0d07e7ddf045a51f8b1462ad6a5f61dc9e675 Author: Felix Kuehling Date: Tue Oct 19 19:35:52 2004 +0000 Fix a regression in the CrtOnly option. This was fixed in DRI CVS once but must have been lost during the port to Xorg CVS. commit 352b7566ac11a13bbced74d8a9c8ff944525c097 Author: Alex Deucher Date: Sat Oct 16 21:10:40 2004 +0000 - fix savage2000, savage3D - attempt to fix Xv on savage2000 (not there yet) commit 16af70368f042d6a5c54e57affe7c2e00f782baf Author: Alex Deucher Date: Mon Oct 11 23:20:26 2004 +0000 - fix resume on radeons (bug 1220) - clean up some old cruft in the savage i2c code commit 83fb89c6e8d75b58134f5068b11f2c3016b9daba Author: Alex Deucher Date: Mon Oct 11 03:07:18 2004 +0000 Turn off vertical interpolation on "old" engines by default. It's bandwidth intensive and causes artifacts on one of my savage4s. I added an Xv attribute, XV_VERTICAL_INTERPOLATION, so users can turn it on and off on the fly. commit 555da078acfc715053715590eed3c7f1253c0d15 Author: Alex Deucher Date: Mon Oct 11 00:36:11 2004 +0000 Fix Xv on savages with the "old" streams engine. commit 54a78b4d252ba06dd520c5d43ad55b31323408ec Author: Alex Deucher Date: Thu Oct 7 03:40:46 2004 +0000 Require tiled mode for 3D commit 4c47495cedaf66d96e92373c0b2b453d2a017190 Author: Alex Deucher Date: Thu Oct 7 02:29:02 2004 +0000 fix glDrawPixels on Supersavage commit a9c9f97c80b3c80912fa79551755ff81e79dbbe6 Author: Alex Deucher Date: Wed Oct 6 04:20:48 2004 +0000 Small update to the savage man page commit 640c41b618c61031b1b01f1bd79651e0ddf574ff Author: Alex Deucher Date: Wed Oct 6 03:59:22 2004 +0000 Fix setting the fbOffset in the tiled surface registers on supersavages. commit 90185e9cd21ea5e5e09955c75fe8bb98b08b2abb Author: Matthieu Herrb Date: Tue Oct 5 20:25:55 2004 +0000 move this function outside of #ifdef XFree86LOADER. commit 6b44184b17d796fca58323807e7df28efe53b57e Author: Matthieu Herrb Date: Thu Sep 30 16:04:36 2004 +0000 build fix commit d88b1abf40905ff9b343b047c34460162017ddfc Author: Alex Deucher Date: Thu Sep 30 05:31:13 2004 +0000 Portability fixes from Matthieu Herrb (bug 1409) commit a1ef17bb2cc069511baaefcbe04298c087533d35 Author: Alex Deucher Date: Thu Sep 30 04:59:37 2004 +0000 Add Dualhead Support to Mobile savages (MX, IX, Supersavages) Thanks to Austin Yuan for his help on this. commit cc1882207d72ce67b650b69bb490ba809dec53f5 Author: Alex Deucher Date: Tue Sep 28 00:23:21 2004 +0000 - Properly support BuildDevelDRIDrivers - guard XvMC stuff with XF86DRI commit fd33023d5ad0b52271bafcdad1c4819c26f3ab91 Author: Alex Deucher Date: Thu Sep 23 23:28:03 2004 +0000 small cleanups and corrections commit c1c94c202bb2e6a39f32056e7bd3fe7477406d9a Author: Felix Kuehling Date: Sat Sep 18 20:23:32 2004 +0000 vbeFree after SavageWriteMode in SavageCloseScreen. commit fc8bd5bde48424e47020eae179c8b331ff69595a Author: Alex Deucher Date: Sat Sep 18 13:37:30 2004 +0000 Re-add BIOS panel off code for dpms (Felix Kuehling) Fix weird mode problem on savage4 with dvi and some panels (Felix Kuehling) commit b26f6666dce97427e7032984aec3662e35cb2dc6 Author: Felix Kuehling Date: Fri Sep 17 21:30:38 2004 +0000 Fix fb config creation to match fb configs created by DRI drivers built outside the monolithic Xorg tree. commit e904a31f0adbcc7595777e373bcbaf09d2fee597 Author: Adam Jackson Date: Fri Sep 17 03:04:53 2004 +0000 Bug #1192: Remove cfb support from drivers where its use is an option. Delete xf24_32bpp, as s3virge was the last user. Fix up some comments to refer to fb rather than cfb. commit fdffbfbc7f3231e53a5857cc2d8cb5a77e76f936 Author: Alex Deucher Date: Thu Sep 16 23:50:48 2004 +0000 Proper GBD setup for savage2000 CVS : ---------------------------------------------------------------------- commit 0ac19a8436291c9c14b192306c756cb1ad28c9d4 Author: Alex Deucher Date: Thu Sep 16 22:00:48 2004 +0000 Merge savage DDX from DRI to xorg and fix conflicts. commit 77a543764b11d59217eed223dbd3bbc3ed9222bf Author: Adam Jackson Date: Mon Aug 16 09:13:14 2004 +0000 Bug #1087: Make sure all the *Weak symbols are documented in the import list, so the loader knows not to complain about unresolved symbols when an optional module isn't loaded. This typically manifests as warnings about fbdevHW symbols when the user isn't using the framebuffer console. commit e918f5f1dc43a42971f6b25ac4424da01fff3070 Author: Adam Jackson Date: Sat Jul 31 01:21:19 2004 +0000 Change several LoaderSymbol calls introduced by the bug #400 patch to *Weak() resolver functions. commit c18f5801a555b1c1651a9d9cfb4ed141e210effa Author: Egbert Eich Date: Fri Jul 30 21:25:26 2004 +0000 Add pseudocolor overlay mode. Leave streams engine running at all times to prevent artefacts during video playback. Fixed VBE mode list code to work together with reading DDC data using VBE functions. Fixed data types to muffle compiler. Fixed requested size of FIFO for image writes. Fixes temporary lockups. commit 81760d382c4921a270715fe9e6b348699353ee01 Author: Adam Jackson Date: Fri Jul 30 20:30:54 2004 +0000 Bug #400 (partial): Driver fixes for the dlloader. When using dlloader, all framebuffer formats except cfb and the overlay modes should work, and r128 and radeon need to be loaded from the ati driver (both issues to be fixed soon). Tested on i740, s3virge, mach64, tdfx, vesa, and vga drivers. elfloader users shouldn't be affected. commit 057949f434a1c0d751dad5ec3ef154f2feee26ef Author: Eric Anholt Date: Wed Jun 16 09:26:53 2004 +0000 DRI trunk-20040613 import commit 58aca915bb0a28c6f59a7a6c14b72b034d245035 Author: Eric Anholt Date: Wed Jun 16 09:26:53 2004 +0000 Initial revision commit 2511a34d2733cb50de81085e806f563220a23149 Author: Eric Anholt Date: Wed Jun 16 09:23:35 2004 +0000 DRI XFree86-4_3_99_12-merge import commit b860272eefbe9b72986d669017afd615d6477433 Author: Egbert Eich Date: Fri Apr 23 19:44:35 2004 +0000 Merging XORG-CURRENT into trunk commit 106293be3248bc972fdb0f529e7ac8c111000eb7 Author: Egbert Eich Date: Sun Mar 14 08:33:31 2004 +0000 Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004 commit 09e37630a35845eee2b7b8807f9c946268f67ee7 Author: Egbert Eich Date: Wed Mar 3 12:12:23 2004 +0000 Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004 commit 1bd2d248035acf45691f91a84acdca8d9e122f26 Author: Egbert Eich Date: Thu Feb 26 13:35:54 2004 +0000 readding XFree86's cvs IDs commit f9da586644f9a984fd027d5a6995ef014167860d Author: Egbert Eich Date: Thu Feb 26 09:23:23 2004 +0000 Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004 commit 279de3d6150b2e327829ff240702f0bacca7d1ab Author: Egbert Eich Date: Thu Jan 29 08:08:36 2004 +0000 Importing vendor version xf86-012804-2330 on Thu Jan 29 00:06:33 PST 2004 commit 148230e83c55136a893bc7861d2c8d12d1b7dfd8 Author: Kaleb Keithley Date: Tue Nov 25 19:28:38 2003 +0000 XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks commit 1b535877d4c7045ff4cf45f3e3c00734b61797d2 Author: Kaleb Keithley Date: Fri Nov 14 16:48:55 2003 +0000 XFree86 4.3.0.1 commit be3817e94d5c31cd15aa4785cb5b0bdefc45141c Author: Kaleb Keithley Date: Fri Nov 14 16:48:55 2003 +0000 Initial revision xf86-video-savage-2.4.1/compile0000755014310600000120000001635014600103753011714 #! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2021 Free Software Foundation, Inc. # Written by Tom Tromey . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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That is also # ok. exec "$@" fi # Name of file we expect compiler to create. cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` # Create the lock directory. # Note: use '[/\\:.-]' here to ensure that we don't use the same name # that we are using for the .o file. Also, base the name on the expected # object file name, since that is what matters with a parallel build. lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d while true; do if mkdir "$lockdir" >/dev/null 2>&1; then break fi sleep 1 done # FIXME: race condition here if user kills between mkdir and trap. trap "rmdir '$lockdir'; exit 1" 1 2 15 # Run the compile. "$@" ret=$? if test -f "$cofile"; then test "$cofile" = "$ofile" || mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: xf86-video-savage-2.4.1/Makefile.am0000644014310600000120000000244614600103742012371 # Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. SUBDIRS = src man MAINTAINERCLEANFILES = ChangeLog INSTALL .PHONY: ChangeLog INSTALL INSTALL: $(INSTALL_CMD) ChangeLog: $(CHANGELOG_CMD) dist-hook: ChangeLog INSTALL EXTRA_DIST = README.md xf86-video-savage-2.4.1/COPYING0000644014310600000120000001412414600103742011364 Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. Copyright (c) 2003-2006, X.Org Foundation Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the copyright holder(s) and author(s) shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the copyright holder(s) and author(s). Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sub license, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Copyright 2004 Felix Kuehling All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sub license, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT- NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the XFree86 Project shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the XFree86 Project. Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sub license, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.