xf86-video-siliconmotion-1.7.10/0000755014310600000120000000000014505150225013353 500000000000000xf86-video-siliconmotion-1.7.10/CALLMAP0000644014310600000120000000115514505150204014266 00000000000000-- Only Once, calling order -- ChipIdentify (SMIIdentify) ChipProbe (SMIProbe) Passive only, no ram determination, no writing -- For each ScrnInfoRec, still calling order -- ChipPreInit (SMIPreInit) Allows probing and mapping, hardware must remain unchanged ChipGetRec ChipScreenInit ChipMapMem ChipSave vgaHWSaveMMIO ChipModeInit vtSema=TRUE ChipWriteMode vgaHWRestoreMMIO Header: \\Mercury\Projects\archives\XFree86 4.0\CALLMAP.-arc 1.1 13 Jul 2000 18:16:58 Frido $ $XFree86: xc/programs/Xserver/hw/xfree86/drivers/siliconmotion/CALLMAP,v 1.1 2000/11/28 20:59:18 dawes Exp $ xf86-video-siliconmotion-1.7.10/config.sub0000644014310600000120000010575214505150216015265 00000000000000#! /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. 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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 ;; esac # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. case $vendor in unknown) case $cpu-$os in *-riscix*) vendor=acorn ;; *-sunos*) vendor=sun ;; *-cnk* | *-aix*) vendor=ibm ;; *-beos*) vendor=be ;; *-hpux*) vendor=hp ;; *-mpeix*) vendor=hp ;; *-hiux*) vendor=hitachi ;; *-unos*) vendor=crds ;; *-dgux*) vendor=dg ;; *-luna*) vendor=omron ;; *-genix*) vendor=ns ;; *-clix*) vendor=intergraph ;; *-mvs* | *-opened*) vendor=ibm ;; *-os400*) vendor=ibm ;; s390-* | s390x-*) vendor=ibm ;; *-ptx*) vendor=sequent ;; *-tpf*) vendor=ibm ;; *-vxsim* | *-vxworks* | *-windiss*) vendor=wrs ;; *-aux*) vendor=apple ;; *-hms*) vendor=hitachi ;; *-mpw* | *-macos*) vendor=apple ;; *-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*) vendor=atari ;; *-vos*) vendor=stratus ;; esac ;; esac echo "$cpu-$vendor-${kernel:+$kernel-}$os" exit # 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-siliconmotion-1.7.10/man/0000755014310600000120000000000014505150225014126 500000000000000xf86-video-siliconmotion-1.7.10/man/Makefile.am0000644014310600000120000000277214505150204016107 00000000000000# # Copyright (c) 2005, Oracle and/or its affiliates. # # 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. # drivermandir = $(DRIVER_MAN_DIR) driverman_PRE = @DRIVER_NAME@.man driverman_DATA = $(driverman_PRE:man=@DRIVER_MAN_SUFFIX@) EXTRA_DIST = @DRIVER_NAME@.man CLEANFILES = $(driverman_DATA) # String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure SUFFIXES = .$(DRIVER_MAN_SUFFIX) .man .man.$(DRIVER_MAN_SUFFIX): $(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@ xf86-video-siliconmotion-1.7.10/man/siliconmotion.man0000644014310600000120000001512514505150204017432 00000000000000.\" Header: //Mercury/Projects/archives/XFree86/4.0/siliconmotion.cpp-arc 1.4 29 Nov 2000 14:12:56 Frido $ .\" $XFree86: xc/programs/Xserver/hw/xfree86/drivers/siliconmotion/siliconmotion.man,v 1.4 2001/12/20 21:35:38 eich Exp $ .\" shorthand for double quote that works everywhere. .ds q \N'34' .TH siliconmotion __drivermansuffix__ __vendorversion__ .SH NAME siliconmotion \- Silicon Motion video driver .SH SYNOPSIS .B "Section \*qDevice\*q" .br .BI " Identifier \*q" devname \*q .br .B " Driver \*qsiliconmotion\*q" .br \ \ ... .br \ \ [ .B "Option" "optionname" ["optionvalue"]] .br .B EndSection .SH DESCRIPTION .B siliconmotion is an __xservername__ driver for Silicon Motion based video cards. The driver is fully accelerated, and provides support for the following framebuffer depths: 8, 16, and 24. All visual types are supported for depth 8, and TrueColor visuals are supported for the other depths. .SH SUPPORTED HARDWARE The .B siliconmotion driver supports PCI and AGP video cards based on the following Silicon Motion chips: .TP 12 .B Lynx SM910 .TP 12 .B LynxE SM810 .TP 12 .B Lynx3D SM820 .TP 12 .B LynxEM SM710 .TP 12 .B LynxEM+ SM712 .TP 12 .B Lynx3DM SM720 .TP 12 .B Cougar3DR SM731 .TP 12 .B MSOC SM501,SM502 .SH CONFIGURATION DETAILS Please refer to __xconfigfile__(__filemansuffix__) for general configuration details. This section only covers configuration details specific to this driver. All options names are case and white space insensitive when parsed by the server, for example, "lynxe" and "LynxE" are equivalent. .PP Multihead mode configuration is done through the RandR1.2 interface (see __xconfigfile__(__filemansuffix__) and xrandr(__appmansuffix__) for further information). Hardware accelerated screen rotation and framebuffer resizing are only supported with the .B EXA acceleration architecture (see the .B AccelMethod option below). .PP The driver auto-detects the chipset type, but the following .B ChipSet names may optionally be specified in the config file .B \*qDevice\*q section, and will override the auto-detection: .PP .RS 4 "lynx", "lynxe", "lynx3d", "lynxem", "lynxem+", "lynx3dm", "cougar3dr", "msoc". .RE .PP The following Cursor .B Options are supported: .TP .BI "Option \*qHWCursor\*q \*q" boolean \*q Enable or disable the HW cursor. Default: on. .TP .BI "Option \*qSWCursor\*q \*q" boolean \*q Inverse of "HWCursor". Default: off. .PP The following display .B Options are supported: .TP .BI "Option \*qVideoKey\*q \*q" integer \*q Set the video color key. Default: a little off full blue. .TP .BI "Option \*qByteSwap\*q \*q" boolean \*q Turn on byte swapping for capturing using SMI demo board. Default: off. .TP .BI "Option \*qInterlaced\*q \*q" boolean \*q Turn on interlaced video capturing. Default: off. .TP .BI "Option \*qUseBIOS\*q \*q" boolean \*q Use the BIOS to set the modes. This is used for custom panel timings. Default: off for SM72x and SM5xx, otherwise on. .TP .BI "Option \*qDualhead\*q \*q" boolean \*q Enable dualhead mode. Currently not all chips are supported and hardware video overlay (XV) support may have some limitations. Default: off. .TP .BI "Option \*qPanelSize\*q \*q" width x height \*q Override LCD panel dimension autodetection. .TP .BI "Option \*qUseFBDev\*q \*q" boolean \*q Don't actually program the hardware mode registers, but leave it as set by the operating system. Only available on MSOC chips. Default: off. .TP .BI "Option \*qCSCVideo\*q \*q" boolean \*q CSC video uses color space conversion to render video directly to the framebuffer, without using an overlay. Only available on MSOC chips. Default: on. .PP The following video memory .B Options are supported: .TP .BI "Option \*qmclk\*q \*q" integer \*q Sets the memory clock. You must specify the units. For example \fI50Mhz\fP is the same as \fI50000Khz\fP or \fI50000000Hz\fP. On MSOC chips this is the main clock source for all functional blocks, such as the 2D engine, GPIO, Video Engine, and DMA Engine. This option is only used for debugging purposes on MSOC chips. Default: probe the memory clock value, and use it at server start. .TP .BI "Option \*qmxclk\*q \*q" integer \*q Sets the memory clock. You must specify the units. For example \fI50Mhz\fP is the same as \fI50000Khz\fP or \fI50000000Hz\fP. Clock source for the local SDRAM controller. This option is only available on MSOC chips and used only for debugging purposes. Default: probe the memory clock value, and use it at server start. .PP The following acceleration and graphics engine .B Options are supported: .TP .B "Option \*qNoAccel\*q" Disable acceleration. Very useful for determining if the driver has problems with drawing and acceleration routines. This is the first option to try if your server runs but you see graphic corruption on the screen. Using it decreases performance, as it uses software emulation for drawing operations the video driver can accelerate with hardware. 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. .PP The following PCI bus .B Options are supported: .TP .BI "Option \*qPciBurst\*q \*q" boolean \*q will enable PCI burst mode. This should work on all but a few broken PCI chipsets, and will increase performance. Default: on. .TP .BI "Option \*qPciRetry\*q \*q" boolean \*q will allow the driver to rely on PCI Retry to program the registers. .B "PciBurst" must be enabled for this to work. This will increase performance, especially for small fills/blits, because the driver does not have to poll the card before sending it commands to make sure it is ready. It should work on most recent PCI chipsets. Default: value of .I PciBurst option. .SH SEE ALSO __xservername__(1), __xconfigfile__(__filemansuffix__), Xserver(1), X(__miscmansuffix__) .SH SUPPORT For assistance with this driver, or __xservername__ in general, check the web site at http://www.x.org/. If you find a problem with __xservername__ or have a question not answered in the FAQ please use our bug report form available on the web site or send mail to xorg@lists.freedesktop.org. When reporting problems with the driver send as much detail as possible, including chipset type, a server output log, and operating system specifics. .SH AUTHORS Kevin Brosius, Matt Grossman, Harald Koenig, Sebastien Marineau, Mark Vojkovich, Frido Garritsen, Corvin Zahn. xf86-video-siliconmotion-1.7.10/man/Makefile.in0000644014310600000120000004051514505150216016120 00000000000000# 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 (c) 2005, Oracle and/or its affiliates. # # 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 '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. 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We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. 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'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. 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The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. 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"$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) 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-siliconmotion-1.7.10/Makefile.am0000644014310600000120000000247214505150204015331 00000000000000# 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 EXTRA_DIST = CALLMAP Release.txt README.md .PHONY: ChangeLog INSTALL INSTALL: $(INSTALL_CMD) ChangeLog: $(CHANGELOG_CMD) dist-hook: ChangeLog INSTALL xf86-video-siliconmotion-1.7.10/missing0000755014310600000120000001533614505150216014702 00000000000000#! /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. 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. if test $# -eq 0; then echo 1>&2 "Try '$0 --help' for more information" exit 1 fi case $1 in --is-lightweight) # Used by our autoconf macros to check whether the available missing # script is modern enough. exit 0 ;; --run) # Back-compat with the calling convention used by older automake. shift ;; -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... PROGRAM [ARGUMENT]... Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due to PROGRAM being missing or too old. 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Signed-off-by: Alan Coopersmith commit f3e48a4a0435ae17cff0b570d208a222fcd7fc58 Author: Alan Coopersmith Date: Thu Dec 15 09:20:41 2022 -0800 Replace malloc()+memset() with calloc() Signed-off-by: Alan Coopersmith commit 343b595d28a2808f08c99faabbde2d999e43b5e7 Author: Alan Coopersmith Date: Thu Dec 15 09:13:22 2022 -0800 Replace malloc()+snprintf() with Xasprintf() Signed-off-by: Alan Coopersmith commit 8cddfb1205dd000e5071c237fbbda84656149242 Author: Alan Coopersmith Date: Thu Dec 8 18:03:11 2022 -0800 Quiet -Wempty-body warning smi_video.c: In function ‘SetAttrSAA7111’: smi_video.c:802:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] if ((j&7) == 7) DEBUG("\n"); ^ Signed-off-by: Alan Coopersmith commit 7c145c65e2feaf6ea63fdfba67bf7c0cd44b2fbe Author: Alan Coopersmith Date: Thu Dec 8 17:58:02 2022 -0800 constify some char * declarations Clears 6 of 17 -Wdiscarded-qualifiers warnings from gcc Signed-off-by: Alan Coopersmith commit 92f5cf6fcbec4bb9f59e4828d6eb38174aadb2a0 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 ff3dbb3ee82958f441d6106eaf61d97335689e27 Author: Alan Coopersmith Date: Fri Jan 28 15:00:06 2022 -0800 gitlab CI: add a basic build test Signed-off-by: Alan Coopersmith commit 3e608e2332e99477aa219027c518d5e09af4e5b6 Author: Alan Coopersmith Date: Fri Jan 28 14:57:43 2022 -0800 Fix spelling/wording issues Found by using: codespell --builtin clear,rare,usage,informal,code,names Signed-off-by: Alan Coopersmith commit 725459b05f6a641db34c58cffdae0646cc9450cb Author: Alan Coopersmith Date: Fri Jan 28 14:30:03 2022 -0800 Build xz tarballs instead of bzip2 Signed-off-by: Alan Coopersmith commit 8e7eea6e1c6fc1e3a3c9d01b517a2a9ad1a11dac Author: Alan Coopersmith Date: Fri Dec 7 19:08:46 2018 -0800 Update configure.ac bug URL for gitlab migration Signed-off-by: Alan Coopersmith commit 1449cbc907092a17336bfc596d27fbbac256788c Author: Alan Coopersmith Date: Sun Nov 18 16:17:10 2018 -0800 Update README for gitlab migration Signed-off-by: Alan Coopersmith commit 1f94cd4f4b9a4455cc184af4e460d6d1a7fe354b Author: Mihail Konev Date: Thu Jan 26 14:00:22 2017 +1000 autogen: add default patch prefix Signed-off-by: Mihail Konev commit 8bdddcca77a01560552a87d99f58c246f4f76ceb 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 edb34b0b2e544240d69cf0ece6359ab075f7bcc3 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 0cb46dfb3a39a0f8a79d3a85536e02ce30269e44 Author: Colin Walters Date: Wed Jan 4 17:37:06 2012 -0500 autogen.sh: Implement GNOME Build API http://people.gnome.org/~walters/docs/build-api.txt Signed-off-by: Adam Jackson commit 59df21072192434e24d5eb39bd49cc5c100f2a65 Author: Peter Hutterer Date: Thu Jan 26 11:18:06 2017 +1000 configure: Drop AM_MAINTAINER_MODE Signed-off-by: Peter Hutterer commit d269962724b57e21142c9e1c6631a45a46d87b47 Author: Matt Turner Date: Tue Jan 17 14:44:51 2017 -0800 xf86-video-siliconmotion 1.7.9 Signed-off-by: Matt Turner commit e67f3949648c20e16ac756ae28ea4a2b4a1d0f4c 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 647e5a93d9387e3bc8d2c8569e3a5f996acfb169 Author: Thomas Klausner Date: Mon Sep 14 18:36:32 2015 +0200 Use X11/Xarch.h for endian detection. Reviewed-by: Connor Behan commit a4e406c20ab0590214f779c2319ac7b92594a606 Author: Connor Behan Date: Sun Aug 23 11:46:37 2015 -0400 Check for drawables before compositing This should prevent a crash when something like Cairo tries to composite a solid picture. Signed-off-by: Connor Behan commit 70d3d3a384651e5d22840a0de8644eb8b10c5775 Author: Julien Cristau Date: Sat May 9 16:56:51 2015 +0200 Bump to 1.7.8 Signed-off-by: Julien Cristau commit b22c590a546b2ea5f256e7654c4a6b165b320e80 Author: Julien Cristau Date: Fri May 8 13:40:46 2015 +0200 Fix a couple const-ness warnings smi_accel.c: In function 'SMI_GEReset': smi_accel.c:51:1: warning: passing argument 4 of 'SMI_GEReset' discards 'const' qualifier from pointer target type WaitIdle(); ^ smi_accel.c:38:1: note: expected 'char *' but argument is of type 'const char *' SMI_GEReset(ScrnInfoPtr pScrn, int from_timeout, int line, char *file) ^ [...] smi_driver.c: In function 'SMI_DetectPanelSize': smi_driver.c:1011:12: warning: assignment discards 'const' qualifier from pointer target type if ((s = xf86GetOptValString(pSmi->Options, OPTION_PANEL_SIZE)) != NULL) { ^ Signed-off-by: Julien Cristau commit ca1c4c19d688d215b52f4e7e2a634c0cbcfff3c1 Author: Julien Cristau Date: Fri May 8 13:41:01 2015 +0200 Fix SwitchMode and AdjustFrame hooks smi_driver.c: In function 'SMI_Probe': smi_driver.c:360:24: warning: assignment from incompatible pointer type pScrn->SwitchMode = SMI_SwitchMode; ^ smi_driver.c:361:24: warning: assignment from incompatible pointer type pScrn->AdjustFrame = SMI_AdjustFrame; ^ Signed-off-by: Julien Cristau commit d06454e89384957fa2b77ff35b35108dc657a510 Author: Julien Cristau Date: Fri May 8 13:27:56 2015 +0200 Fix BlockHandler declaration smi_video.c: In function 'SMI_SetupVideo': smi_video.c:940:24: warning: assignment from incompatible pointer type pSmi->BlockHandler = pScreen->BlockHandler; ^ Signed-off-by: Julien Cristau commit 6073828547bdff86d147ab54accb12bc4230d6aa Author: Julien Cristau Date: Fri May 8 13:26:00 2015 +0200 Fix shadow compiler warning smi_video.c: In function 'SetAttrSAA7111': smi_video.c:795:6: warning: declaration of 'i' shadows a parameter [-Wshadow] int i; ^ smi_video.c:723:39: warning: shadowed declaration is here [-Wshadow] SetAttrSAA7111(ScrnInfoPtr pScrn, int i, int value) ^ Signed-off-by: Julien Cristau commit c31d7f853d7469085f96f1e37923c260884c611c Author: Adam Jackson Date: Tue Sep 30 10:34:07 2014 -0400 Remove dependency on xf86PciInfo.h Signed-off-by: Adam Jackson commit 08d459d2b548ce89264f45c7018f1cda9f08d795 Author: Adam Jackson Date: Tue Sep 30 10:31:52 2014 -0400 Fix a typo Signed-off-by: Adam Jackson commit b0b287209cfba5c64c7584b1a82ed2a2f1eab7e6 Author: Adam Jackson Date: Tue Sep 30 10:28:48 2014 -0400 Fix build against xserver 1.17 Signed-off-by: Adam Jackson commit 9b563415326e02f0b89f716c29b2fc22f393fb96 Author: Adam Jackson Date: Wed May 21 14:01:02 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 f19d7e463c30f1364e82e8c9f87b8a8407d53680 Author: Adam Jackson Date: Wed Jan 9 22:59:39 2013 -0500 Remove miInitializeBackingStore() Signed-off-by: Adam Jackson commit 2beb25bd41508ab5e2af39c696485fcb5f0ca7d6 Author: Dave Airlie Date: Tue Jul 17 16:05:09 2012 +1000 xf86-video-siliconmotion: bump to version 1.7.7 Signed-off-by: Dave Airlie commit 4b4b8e9c047bd34c516ca8ab2b15fd1c541d05d5 Author: Dave Airlie Date: Tue Jul 17 14:53:30 2012 +1000 smi: convert to new X server screen conversion apis. Signed-off-by: Dave Airlie commit 1aad7b44e3e141bd8d3e589b7cd410e791050bd0 Author: Dave Airlie Date: Tue Jul 17 02:01:07 2012 +0100 smi: port to compat-api for new server. Signed-off-by: Dave Airlie commit 891ea02395079b1480faf701156185ad01405e6d Author: Dave Airlie Date: Tue Jul 17 01:52:45 2012 +0100 smi: fix build against XAA-less server commit e4660be7c12de53cac57c0b7d4e792a071b4fcfc Author: Alan Coopersmith Date: Fri Mar 23 19:49:14 2012 -0700 xf86-video-siliconmotion 1.7.6 Signed-off-by: Alan Coopersmith commit 63afc35a662bc2dc460f6ff6fab65a8462aa5e76 Author: Matt Turner Date: Thu Feb 9 17:14:25 2012 -0500 Add &component=Driver/siliconmotion to Bugzilla link Signed-off-by: Matt Turner commit 12695ed1edd8c590252e76d530bcecaa0036e109 Author: Matt Turner Date: Thu Feb 9 16:21:59 2012 -0500 Don't check for randrproto or renderproto The driver supports neither randr or render. Signed-off-by: Matt Turner commit 0e7e9cd639196cb42b0a79b2671f6bacc558035f Author: Adam Jackson Date: Mon Dec 19 17:26:34 2011 -0500 Fix for new vgaHW ABI Signed-off-by: Adam Jackson commit 208a703776d6dfbd01babbe2f220a7198dea4f5c Author: Adam Jackson Date: Mon Dec 19 17:25:39 2011 -0500 Make failure to XAA non-fatal No shadowfb support in this driver yet. Signed-off-by: Adam Jackson commit 7d9c1a49b87df15cdb78c529db554ea82c77033f Author: Adam Jackson Date: Thu Nov 17 15:53:51 2011 -0500 Check ABI major not encoded ABI Signed-off-by: Adam Jackson commit 037b839c84ad6dcbe9aade420cf0d3bf06f23119 Author: Adam Jackson Date: Wed Nov 16 15:03:25 2011 -0500 Adapt to missing PIOOffset in videoabi 12 Signed-off-by: Adam Jackson commit 087226bf4e442b83985078f5df481eb91f4f65ed Author: Julien Cristau Date: Sun Feb 27 17:12:58 2011 +0100 Bump to 1.7.5 commit b20cfa3d4f531b612a28ea88e5f5a6b1df183ea0 Author: Julien Cristau Date: Sun Feb 27 15:49:12 2011 +0100 Replace calls to xalloc/xcalloc/xfree with malloc/calloc/free Also don't check for NULL before calling free(). Signed-off-by: Julien Cristau commit 312540ac447acaf80db7e341aa75f90f3e821438 Author: Julien Cristau Date: Sun Feb 27 15:52:33 2011 +0100 Fix compiler warning on 64bit src/smi_driver.c: In function ‘SMI_MapMem’: src/smi_driver.c:1498: warning: format ‘%08lX’ expects type ‘long unsigned int’, but argument 6 has type ‘CARD32’ Signed-off-by: Julien Cristau commit 6008906f0e328180b17e7b604b97dfdfd4280508 Author: Julien Cristau Date: Sun Feb 27 15:46:13 2011 +0100 Fix build with xserver 1.10 ScrnInfo->pixmapPrivate is gone Signed-off-by: Julien Cristau commit 903aac1db82e17954b74581019ebb946d5b43fe3 Author: Alan Coopersmith Date: Sat Oct 30 09:41:07 2010 -0700 Sun's copyrights now belong to Oracle Signed-off-by: Alan Coopersmith commit 71e61276ac62dfee15b275568084f8b8a55fc661 Author: Gaetan Nadon Date: Wed Jul 21 16:49:04 2010 -0400 config: add comments for main statements commit 5cdb9326ab19da691f4a417def47fd0c869cefb7 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 987c55bc8f69551eea917fba94827ac31c04a49f 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 f2569300c0f1b5714b4c4f09d07a16e9434bee00 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 6b1d1833b38e1d21760174493e4f8f0af4214574 Author: Gaetan Nadon Date: Wed Jul 21 09:27:42 2010 -0400 config: complete AC_INIT m4 quoting Signed-off-by: Gaetan Nadon commit dc67a8e8fe220697c3dcbca63c9ce0608a75888c 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 64995ca7f1287493e0616cc6469fdc2465900325 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 9520e4e64fa758eef024feda09cb6435e41db705 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 53cddc508ea0026db04f04772c401010d62d6af3 Author: Gaetan Nadon Date: Tue Jul 20 16:15:30 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 8087bc23a7662f1426a8bd6febf0d5d3844e6107 Author: Francisco Jerez Date: Wed Jun 16 14:59:37 2010 +0200 xv: Make sure we have a CRTC before setting up the overlay. Fixes a segfault when the destination area is off screen. Signed-off-by: Francisco Jerez Tested-by: Krzysztof Halasa commit 2de1f7ae0b4441c1501568358acf2b870bb9dcc6 Author: Alan Coopersmith Date: Tue Apr 27 15:11:35 2010 -0700 xf86-video-siliconmotion 1.7.4 Signed-off-by: Alan Coopersmith commit 2dd7cd7508b459638a640905f8793ea85f41af82 Author: Alan Coopersmith Date: Tue Apr 27 15:11:02 2010 -0700 Require xorg-macros 1.4 for XORG_INSTALL Signed-off-by: Alan Coopersmith commit b6d8a1adec9f780826090fb923c54f16fd7f9ce7 Author: Alan Coopersmith Date: Tue Apr 27 15:08:36 2010 -0700 Use $(AM_V_GEN) & $(SED) to generate man pages Signed-off-by: Alan Coopersmith commit 7510112f30e33cfb9650ee939564f73ff9633bea Author: Gaetan Nadon Date: Thu Feb 11 10:08:07 2010 -0500 config: move CWARNFLAGS from configure.ac to Makefile.am Compiler warning flags should be explicitly set in the makefile rather than being merged with other packages compiler flags. Signed-off-by: Gaetan Nadon commit 3f2aaabcdfe339908338dff42aabc1fef47e8694 Author: Cedric Cellier Date: Mon Feb 8 11:44:28 2010 +0100 Fix lack of precision in video resizing. #26443 On some videos the last displayed line was wrong. This can be fixed using LynxEM+ VPR68. Code borrowed from siliconmotion's in-house driver. Also fix a typo. Signed-off-by: Cedric Cellier Signed-off-by: Francisco Jerez commit 6bf8f8d7e13ccbb773765c4fcdcaf6d1d2993122 Author: Alan Coopersmith Date: Fri Jan 15 13:50:43 2010 -0800 Update Sun license notices to current X.Org standard form Signed-off-by: Alan Coopersmith commit 6650644b51947c0c13e71b0fa01f795e997ab750 Author: Gaetan Nadon Date: Tue Dec 15 22:01:02 2009 -0500 configure.ac: remove unused sdkdir=$(pkg-config...) statement The sdkdir variable isn't use, so remove the statement. Acked-by: Dan Nicholson Signed-off-by: Gaetan Nadon commit e8e1d7d22aee2b6aa7caecf910b616a8e39ac061 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 6acfadf1c541626ce445f5d71438c845f196e37f 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 638e15adec65c00cf3be68249c8372befe6a12a1 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 dd3ce955349f7545d9aa2aacbb018811d7b9faa3 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 b48c3f38767cdcd71eccfa6a0f4a15501a39f83a 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 8a4f000f22bbec70193415372cfb478d6e2164d8 Author: Adam Jackson Date: Mon Nov 2 16:03:00 2009 -0500 Change clockRange to ClockRange, not ClockRanges ClockRanges is a silly type and I want rid of it, and the one extra field it provides that's not in ClockRange, we're not using. Signed-off-by: Adam Jackson commit 52f40e7569bbcc9bce8f5d885b0de2868398e8df Author: Dave Airlie Date: Wed Aug 5 11:09:26 2009 +1000 fix build after headers moved commit 9d9bfe0349693b283e5dc1ced6fa882f10619253 Author: Dave Airlie Date: Wed Aug 5 11:08:15 2009 +1000 update for 1.7.3 commit 115b564f78b038baef2d14c037785850efb4e9ca Author: Dave Airlie Date: Tue Jul 28 15:22:41 2009 +1000 siliconmotion: change to using ABI version check commit 70f2463faa6d21517d97aa460871e1b5f3fa6505 Author: Dave Airlie Date: Tue Jul 28 13:32:36 2009 +1000 siliconmotion: update for resources/RAC API removal commit 841df790b5b6700e9a1d6d41ee04b0b913329084 Author: Peter Hutterer Date: Thu Jul 16 11:55:05 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 d754e9a2954e56a26a94e58d87a450a825c250e6 Author: Adam Jackson Date: Thu Jul 2 11:43:52 2009 -0400 siliconmotion 1.7.2 commit cd9e9f25294abb739c1772e3a9a7a9c0a921ee82 Author: Francisco Jerez Date: Tue Jun 23 13:11:02 2009 +0200 Fix EXA rotation for SM502 at 32bpp (bug 22432). commit 97498c048c897e5753e61d3b4ab231025974d67c Author: Adam Jackson Date: Thu May 28 15:17:58 2009 -0400 Remove useless loader symbol lists. commit 536e5df957698251206326edc5a13e833f7c72b1 Author: Francisco Jerez Date: Wed May 27 01:23:36 2009 +0200 Program MCLK/MXCLK on startup for a secondary SM502. This should allow using a SM502 as secondary display device (bug 21810). commit 6a370fa2b6b8fcbd556dd6f9bf92872e9bea23e8 Author: Alan Coopersmith Date: Mon May 11 22:31:30 2009 -0700 Fill in COPYING file, add SubmittingPatches URL to README commit 962e0c4f08180ac51994aef8d6d042108d5841c1 Author: Francisco Jerez Date: Sun May 10 01:53:05 2009 +0200 Widen the pixel clock readjust interval for SM712. Set it to 3MHz so that the pixel clock frequency is overridden when it's found to be 49MHz, which is reported to be unstable. commit 3cc1b9d4bcf1b7a756ea4426c93392ff6d82e9a6 Author: Francisco Jerez Date: Tue May 5 00:45:10 2009 +0200 Fail gracefully when the specified virtual screen doesn't fit in RAM. commit 32628d9884d577d7a672c172c12b7097be276700 Author: Francisco Jerez Date: Tue May 5 00:44:17 2009 +0200 Probe the amount of installed memory by trial and error on SM712. In some cases the BIOS hasn't filled in the "scratchpad registers" (SR71) with the right amount of memory installed (e.g. MIPS platform). There seems to be no other way to do it than to test it. This should fix bug 21528. commit 00921b014fa0b5358c22a769cf2450cbd4bdc8a5 Author: Francisco Jerez Date: Tue Apr 28 22:24:03 2009 +0200 Bump version to 1.7.1. commit abf1ba79f2bfe61f24cfa43deb0400d7c5f95bd5 Author: Francisco Jerez Date: Tue Apr 21 21:37:45 2009 +0200 Increase the maximum clock value to 200MHz on SM712. The default MCLK setting was higher than the clock limit, and it failed. commit 41e5c49024d4e27a7be3da02017000a22b59016f Author: Francisco Jerez Date: Tue Apr 21 21:36:10 2009 +0200 Don't attempt monitor detection on SM712. The databook says nothing about it, and it doesn't work. commit 6691678b5f04d52a1e08f9eaa6d511df9b7eeb4d Author: Jamie Lentin Date: Thu Mar 19 21:54:12 2009 +0000 Stop clearing of "VESA compliance power down mode" bit Clearing this bit causes an OQO 01+ w/SMI720 to power down the LCD, leave it alone. Signed-off-by: Jamie Lentin Signed-off-by: Francisco Jerez commit 05480382c508bd27c1755405518ce9c339f0f80e Author: Matthieu Herrb Date: Fri Mar 13 21:19:16 2009 +0100 Fix direct access to IO space on chipsets with no IOBase mapping. Signed-off-by: Francisco Jerez commit e62807140ede74e262ed70c846017dc3506b511e Author: Niels de Vos Date: Wed Feb 11 10:10:13 2009 +0100 siliconmotion: Fix disabling of debugging if SMI501_CLI_DEBUG is set to 0 Due to checking if SMI501_CLI_DEBUG is defined, some debugging will be enabled if SMI501_CLI_DEBUG is set to 0. A single #if should be used instead. Some debugging code already does this. Signed-off-by: Niels de Vos Signed-off-by: Francisco Jerez commit 0b34c4a29fcf45ac24361b4691cca0fd99cc3a3f Author: Francisco Jerez Date: Wed Feb 4 03:49:08 2009 +0100 Wait for vertical retrace before writing registers at SMILynx_CrtcDPMS_* commit 1d46cca27b0d38d5355b5f93dd0ed0fe4f250d3f Author: Francisco Jerez Date: Tue Feb 3 22:15:45 2009 +0100 Drop the outdated configuration options documentation in README. commit 64f722c3121a8f28cfc5b532ddec0ac83095ac95 Author: Francisco Jerez Date: Tue Feb 3 22:17:33 2009 +0100 Minor corrections at the man page. commit 94d9c659b71c84db46fa279d9d8736e1589e155c Author: Francisco Jerez Date: Tue Feb 3 22:18:14 2009 +0100 Set dualhead to on by default on SM72x chipsets. commit 4d98e9c6a6e357ed736cd312a957c1e0a7b1d36b Author: Francisco Jerez Date: Wed Feb 4 01:56:20 2009 +0100 Dynamically switch virtual refresh mode. Probably this makes dualhead mode more useful because it makes possible displaying video on the LCD as long as the CRT output is disabled or cloned. commit 1c57cfa814504c33fcad51115d77f2d166fb7903 Author: Alan Coopersmith Date: Fri Jan 30 21:00:17 2009 -0800 Add README with pointers to mailing list, bugzilla & git repos commit 2aee107d992cb58bfbb2f527cfa73ea9f6957998 Author: Alan Coopersmith Date: Fri Jan 9 16:33:43 2009 -0800 Remove xorgconfig & xorgcfg from See Also list in man page commit fdc2c50682b240e5966e4e5a7b45552ee2043bfc Author: Paulo Cesar Pereira de Andrade Date: Mon Dec 29 18:41:05 2008 -0200 Bump release to 1.7.0. This driver supports smi 50x chipsets, randr 1.2, exa, dual head, etc. Special thanks to Teddy Wang for support and help in responding and/or triaging hardware related questions. commit 97eb5da1040ca7882e60b86ffaf25b6c021a3df5 Author: Paulo Cesar Pereira de Andrade Date: Mon Dec 29 18:39:54 2008 -0200 Use util-macros XORG_CHANGELOG and XORG_CWARNFLAGS. Also correct only compilation warning about possibly uninitialized variable. commit deb2f845dd370ba819d02cb21b8a481827497af6 Author: Paulo Cesar Pereira de Andrade Date: Mon Dec 29 18:35:22 2008 -0200 Simplification and redundancy removal in video code. FOURCC_YV12 and FOURCC_I420 handling also was buggy. First it was doing a noop by swapping offset2 and offset3 values twice, and second, swap is not required when using smi 501/502 CSC video. Changed SMI_DisplayVideo0501_CSC() to not set static values to registers in a possible loop, if there is clipping. commit 46741589529809c17aa1e9719492a4b623de6ddf Author: Francisco Jerez Date: Sat Dec 27 00:52:05 2008 +0100 Some more quirks for the SM712. * Program the MCLK to 157MHz on startup. * Adjust the requested pixel clock if it's near one of the known stable frequencies. * Prefer the clock alternative with post scalar turned on when the denominator is even. commit 439adf4455c651926040eeeec52a092f14f3196b Author: Francisco Jerez Date: Mon Dec 22 17:28:35 2008 +0100 Add support for clone mode on Lynx chipsets. commit 2b3fa385a6da4be5ad6719dd115834b96d1ea3e3 Author: Francisco Jerez Date: Sun Dec 21 19:37:14 2008 +0100 Add a CRTC/Output implementation using BIOS for modesetting. After the RandR1.2 implementation the "UseBIOS" option wasn't actually programming the hardware through VESA BIOS, this brings back that functionality. commit 75b1c309f1418d70e8cf112744ff95f372d4ef75 Author: Francisco Jerez Date: Sun Dec 21 16:58:29 2008 +0100 Fix SMI_CrtcShadowAllocate. commit 068de9c0a302aba21e4d6a27eb6d330375ff2d2f Author: Francisco Jerez Date: Sun Dec 21 16:02:57 2008 +0100 Allocate crtc->funcs and output->funcs in the heap. commit 373440667636d4e3214028710e33ac89d8f18ff1 Author: Francisco Jerez Date: Sun Dec 21 13:51:01 2008 +0100 Cleanup the Lynx register saving/restoring code. Save some registers not previously tracked, and use pSmi->mode instead of continuously reading the hardware state. commit 67a1e4b090d6647b6c45f1534c67d9ea8a223d44 Author: Francisco Jerez Date: Sat Dec 20 15:41:13 2008 +0100 Add some quirks for SM712 modesetting. commit 7f252345c0c6b260c5b37aff98a22679eb5c6c82 Author: Paulo Cesar Pereira de Andrade Date: Fri Dec 19 21:15:01 2008 -0200 Enable the SMI 501/502 command list interpreter in a "debug" build. To enable it, set SMI501_CLI_DEBUG to 1 in smi.h, and use Option "AcellMethod "EXA" in the Device section of /etc/X11/xorg.conf This code is enabled mainly for debug purposes. To make if have an actual performance gain (like when using a sm50x with a "low profile" "main" processor") it should be required to actually do busy loops in kernel mode (and hope the costs of context switch will pay it). In kernel mode it is possible to wait for an interrupt being triggered when the command list is processed, or when the 2d engine is idle. This commit should be functional, but, mainly due to debug messages, should be significantly slower then a build with MI501_CLI_DEBUG defined to 0. commit 6a91bcc111902c45cc75c865893848b7c6c0a0b1 Author: Paulo Cesar Pereira de Andrade Date: Thu Dec 18 20:47:24 2008 -0200 Add definitions for the SMI 501/502 "command list interpreter". This also changes some bit operations to use a "bitfield" equivalent one, with named fields, that should make it easier to understand what is being tested. The enum smi_cli_cmd_code in smi_501.h is code that was added to a experimental smi_drm.h, but the hardware only supports basic 2d accel, and to compensate for the extra overhead for maintaining a command list (assuming it worked correctly) it would be required to have a special handling, like calling an ioctl to do the "busy loop" in the kernel (that is, should wait for an irq or a timeout). The problem is that even if waiting for a idle engine before crafting a command, and waiting again after submitting the command, there would be corruption on screen after some time. So, the "busy loop" in the kernel would only be useful if still using direct writes to mmio registers. commit 5a07709ae41600bc02205753c64d764f11838240 Author: Francisco Jerez Date: Tue Dec 16 02:39:49 2008 +0100 Fix crashes when switching VTs with EXA enabled. Call ModifyPixmapHeader on SMI_EnterVT to update the screen pixmap address tracked by EXA. Set memoryBase in the ExaDriverRec to NULL when switching out: some pixmap could get allocated near the former aperture address and it could be erroneously considered as being in offscreen memory. commit 47bcfb505886d16ff864f26a9cfa5f43b5da710e Author: Francisco Jerez Date: Sat Dec 13 19:13:50 2008 +0100 Enable linear memory mode on SMI_MapMmio. Set UseBIOS to off by default for SM720. Some improvements on the debugging output. commit 6f972c9022fc3a315b60246a69399807443d2ca0 Author: Francisco Jerez Date: Thu Dec 11 16:21:17 2008 +0100 Fall back to UseBIOS off when VBEInit fails. commit 1fc340dcf0abd7fa0837fef2c711aaec4fa8bcb8 Author: Francisco Jerez Date: Thu Dec 11 16:18:50 2008 +0100 Fix XAA SolidFill with 32 bpp framebuffer. commit dfc4510e8f4adeed520be47621ad429bc2d18f7e Author: Francisco Jerez Date: Thu Dec 4 15:35:22 2008 +0100 Some corrections on the Lynx modesetting code. This fixes 1280x1024 modes on the VGA output with dual head on. Also, solve a build problem when using -DSMI_DEBUG, as pointed by Richard Schwarting. commit 6e1d29d19b205eac85b2f83de126ba88501e9b74 Author: Francisco Jerez Date: Tue Dec 2 23:43:26 2008 +0100 Disable screen centering on mode initialization. commit 695a6066cfe7ad0e568edc596b8704bb9bf8754f Author: Paulo Cesar Pereira de Andrade Date: Sat Dec 13 04:20:20 2008 -0200 Janitor/maintenance patches. o Define HAVE_XMODES in config.h. o Correct the LEAVE() macro declaration when SMI_DEBUG is defined. o Remove prototype for SMI_DGAInit() if HAVE_XMODES is not defined. o Properly scale value read from sm501 CURRENT_CLOCK register, to print an appropriate message on startup. commit 191cbd3f8419cc5b428f262607d7a8594e574f67 Author: Paulo Cesar Pereira de Andrade Date: Fri Dec 12 15:50:53 2008 -0200 Unless there is a xorg.conf option, don't modify mclck neither mxclck. The option set_mclck was renamed to just MCLK, and a new MXCLCK option was added for smi501/502 chips. Note that previously, on MSOC chips, the set_mclck option actually changed mxclck, what is now done by the MXCLK option. The manpage was also update to reflect the options usage. A new SMI501_FindMemClock() function was added, as a possible placeholder for choosing alternate clocks when programming MMIO 0x68. But it should be noted that the smi 501 databook says: Miscellaneous Timing Read/Write MMIO_base + 0x000068 Power-on Default 0x00000000 [...] 5:4 Divider Output Frequency Selection for Second PLL. 00: 336 MHz. 01: 288 MHz. 10: 240 MHz. 11: 192 MHz. while the 502 databook says: Miscellaneous Timing Read/Write MMIO_base + 0x000068 Power-on Default 0b0000.00xx.0000.1001.0000.1001.0000.0000 [...] 5:4 Reserved These bits are reserved. but still tells to refer to those bits. commit a2352ff23787f37530dff68e03028dd78925e4b4 Author: Paulo Cesar Pereira de Andrade Date: Fri Nov 28 20:23:11 2008 -0200 Properly restore console on the smi 501/502. The current kernel framebuffer module expects accelerations registers in the default boot state, otherwise, it will display some corruption, or not correctly clear the screen, among other side effects. Now it should be restoring everything the kernel framebuffer relies on not being modified. commit 5a65559e12452a47f9848c47cfa6e30cfb871f0b Author: Paulo Cesar Pereira de Andrade Date: Fri Nov 28 19:49:20 2008 -0200 DGA is dependent on HAVE_XMODES. commit 06c78cee718a86b1521c1fc1075d08bb9ad257f1 Author: Paulo Cesar Pereira de Andrade Date: Tue Nov 25 19:57:05 2008 -0200 Remove smi_dga.c and polylines code from smi_xaa.c. DGA was also not being properly test to not enable the pSmi fields, but since the dga implementation is very basic, it is better to just remove it (if compiling the sources on pre 1.4 X Server, DGA will be disabled). The polylines code in xmi_xaa.c was already if 0'ed for some time, but it may be reinstantiated to accelerate (back) xaa rotated modes. Currently only randr+exa accelerates rotated modes. commit 9570cfdc132b0acb1d2b70edc6a3a5a812ef9691 Author: Paulo Cesar Pereira de Andrade Date: Tue Nov 25 15:07:39 2008 -0200 Ensure the engine is idle before switching to a virtual terminal. At least in the smi501/502, it may even completely lock in some special cases (like when there is a browser playing some youtube video). The code in SMI_CloseScreen() was almost identical to SMI_LeaveVT(), so it now just call SMI_Leave() if required. commit 26ce0b163d9cf44ec1bc1d1bd460887aa5b405a7 Author: Paulo Cesar Pereira de Andrade Date: Mon Nov 24 15:15:43 2008 -0200 Use a single debug macro for leaving functions. The LEAVE() macro, when debug is disabled, now is defined as: define LEAVE(...) return __VA_ARGS__ This avoids the requirement of a return statement after the LEAVE() macro call, what can be confusing. commit 2057d7ae05ef269f75a4d53fe5c4914a10856cb1 Author: Paulo Cesar Pereira de Andrade Date: Wed Nov 19 16:22:29 2008 -0200 Declare DGA fields only when not using xf86DiDGAInit. commit c2e318eaec3ac281457acdca4ea10fa368f646d3 Author: Paulo Cesar Pereira de Andrade Date: Mon Nov 17 20:08:49 2008 -0200 Enable XAA and randr rotated modes. Use the same logic for offscreen memory management as used in smi_video.c. This also makes the functions SMI_AllocateMemory and SMI_FreeMemory no longer static in smi_video.c. commit ed6aba73259a1412e23a954d6a8dba439ad98a8a Author: Paulo Cesar Pereira de Andrade Date: Fri Nov 14 22:37:56 2008 -0200 Correct EXA+Randr+rotated mode. The smi 501/502 cannot rotate-blt more than 32 bytes at a time. Patch based on smi's sample smi_shadow.c. XAA + randr + rotated mode currently not supported. commit 85d118ee288fe7aa32db003bfa322ddf06944bf6 Author: Paulo Cesar Pereira de Andrade Date: Fri Nov 14 22:04:17 2008 -0200 Don't explicitly call the cursor routines. On the MSOC, the hardware cursor was remaining on screen, when using EXA and a randr rotated mode. commit cd10af22240b9df7c264b15c483d8cc4505ee359 Author: Paulo Cesar Pereira de Andrade Date: Fri Nov 14 20:36:09 2008 -0200 Only compile smi_dga.c when xf86DiDGAInit is not available. Besides reducing driver size, this should make DGA+EXA accelerated. commit 41ef793b0ed6014ed49bef011259f977833aef5d Author: Paulo Cesar Pereira de Andrade Date: Fri Nov 14 19:24:45 2008 -0200 Correct regressions in CSCVideo Commit 0870d46718fe4e01953efd63cec46c54140b20f9 broke the clipping code. That has been corrected in this patch. Anyway, the hardware color space conversion should not be hidden down in the driver code, instead it should be usable by external programs as well, instead of having some applications doing it by software. commit be226bfaad76e7b48e006fe55ebae09b044ba4b7 Author: Paulo Cesar Pereira de Andrade Date: Fri Nov 14 16:56:46 2008 -0200 MSOC: Hide cursor on mode setup when using software cursor. The kernel framebuffer module uses the hw cursor for the console cursor, so the driver must ensure it is hidden when setting a video mode. commit 5b8583fc2e5626ed98877858158d9687d7c94469 Author: Paulo Cesar Pereira de Andrade Date: Fri Nov 14 15:47:52 2008 -0200 Be more liberal about mode width validation. The code was inherited from first import of latest smi sources, but the driver actually programs a mode, so there is no need to check if there will be a table entry with register contents matching the requested mode. commit ffb4be763ced82158a3a1d2e06fb0e81815e057b Author: Paulo Cesar Pereira de Andrade Date: Thu Nov 13 20:01:18 2008 -0200 Don't restore alpha registers, as they are not being modified. Restoring the registers "without need" caused some instability, with random locks. commit 6b6da04d566ec5b9d723c9f28791c604f76526dd Author: Paulo Cesar Pereira de Andrade Date: Thu Nov 13 19:44:14 2008 -0200 Changed to use panel plane tl and tr to center modes smaller then panel size. The code is under "ifdef USE_PANEL_CENTER", as it is buggy, and regardless of value set to right and bottom, it will crop from 0 to mode-width/mode-height, and then display a lot of screen artifacts, due to improper programming. Either way, the CRT in clone mode will display correctly. commit d2709b1af22a06b24606ec8c01f39f1ca27ca8d3 Author: Paulo Cesar Pereira de Andrade Date: Thu Nov 13 18:00:46 2008 -0200 Enable gamma correction on the MSOC. commit 0870d46718fe4e01953efd63cec46c54140b20f9 Author: Paulo Cesar Pereira de Andrade Date: Tue Nov 11 19:14:36 2008 -0200 Correct a problem in CSC video on the smi 501/502. This significantly simplify the function SMI_DisplayVideo0501_CSC(), but the real cause of the problem that this patch corrects is that whenever MMIO 0x1000fc bit 24 (Vertical Linear Filter Control) is set, the last line of the rendered video will display only noisy, regardless of video being rendered 1x1, or scaled up or down. commit 09644ad3da4cf4c2576532137fdc81156e9c06e6 Author: Paulo Cesar Pereira de Andrade Date: Tue Nov 11 15:34:27 2008 -0200 Disable detection of crt for the smi 501/502. As described by siliconmotion, it does not work on the smi 502. Does it work on older revisions? Keeping ifdef'ed out for now as it hopefully will be corrected in a newer hardware revision. commit caac648932df69419b8f86c5793a6b33f5997099 Author: Paulo Cesar Pereira de Andrade Date: Tue Nov 11 15:06:15 2008 -0200 Implement an argb cursor using the alpha layer. The code is ifdef'ed out by if SMI_CURSOR_ALPHA_PLANE because the smi 502 hardware is buggy, but it appears to have worked for some older hardware revisions (by looking at code available at ftp.siliconmotion.com.tw). Keeping it at least for now, as it serves as a simple way to reproduce the problems described in smi.h. commit 61dd360a30c8e530185bc71b134c287ab1cdde2c Author: Paulo Cesar Pereira de Andrade Date: Tue Nov 11 14:47:58 2008 -0200 Add support for the reading/writing the alpha layer registers. commit d018ea2272cc1938cc0236eeb210692c1d1fd1df Author: Paulo Cesar Pereira de Andrade Date: Tue Nov 11 14:35:36 2008 -0200 Correct wrong offset value for secondary hardware cursor. Hardware cursor is still disabled in dual head mode due to some problems, usually when having both panel and crt mapped to the same address, what appears to confuse the "modes" code. commit f97c57873cd7622c373a394548ed435c1975abbc Author: Francisco Jerez Date: Sat Nov 8 21:40:49 2008 +0100 Remove unused fifo_* options. commit 418b28028e69d14e74bf673be56123e99103e5bf Author: Paulo Cesar Pereira de Andrade Date: Sat Nov 8 16:04:58 2008 -0200 Remove the ZoomOnLCD option and update manpage for PCIRetry. ZoomOnLCD controlled if Ctrl/Alt/+ or Ctrl/Alt/- could be used to reprogram the mode on the panel. The option was not used, and now, if different resolutions could be used, it should be advertised by randr. PCIBurst and PCIRetry options are now enabled by default. The fifo_xxx options need a review, as they appear to be associated with the older WaitQueue macro, that did ignore its argument. But these options are not used, and may be removed or reimplemented at some time. commit bbc38b2a14d748bb9d9e153fcdcb259e5b10bdc8 Author: Francisco Jerez Date: Fri Nov 7 16:57:50 2008 +0100 Update the man page Reflect changes in the configuration options, additional supported chipsets and RandR1.2 interface. commit 7f8b7535a9a905c1d6c1d89cd1dd4dd506025429 Author: Nathael Pajani Date: Thu Mar 20 07:25:00 2008 -0800 Bit twelve on CPR00 bitfield is not bit eleven... commit 98969b1b96244085ff5b0c76d2a463c1e436bcfa Author: Paulo Cesar Pereira de Andrade Date: Thu Nov 6 16:35:15 2008 -0200 Use the CRT Monitor Detect MSOC register. Probably I misunderstood the usage of this register, as it will always show the same value, regardless of having a crt connected to the "vga" port or not. Only difference is that while the detect bit is set, the crt will be blank. This patch should be more of a placeholder for a possible correction, but it should not cause any side effects, unless the data field can be zero on a valid situation. In my test computer, this field, in base 2 is always 1000000010000100, what doesn't really look like data in rgb 8:8:8... commit 87a3cc0652666c1796fd56f00810834193f3eca0 Author: Paulo Cesar Pereira de Andrade Date: Tue Nov 4 16:38:12 2008 -0200 Allow setting modes larger then panel for secondary output. Sample usage on sm502: $ DISPLAY=:0 xrandr --output VGA --newmode 1280x1024 109.00 1280 1368 1496 1712 1024 1027 1034 1063 -hsync +vsync $ DISPLAY=:0 xrandr --addmode VGA 1280x1024 $ DISPLAY=:0 xrandr --output VGA --mode 1280x1024 --pos 768x176 Last command assuming using XAA (with ``Virtual 2048 1024''), so that it will have panel in top-left, and crt in bottom-right. commit 1d7b9547e1d37601f14410857c22f256e5c74f14 Author: Paulo Cesar Pereira de Andrade Date: Tue Nov 4 15:57:12 2008 -0200 Add CSCVideo option to smi 501/502. This code is an adaptation of SMI sample implementation. CSCVideo is an alternate way to render video, that should reduce memory bandwidth usage, and uses the color space conversion hardware to render video directly to the framebuffer memory. When using randr dual head mode, currently only XAA is supported. As it has a fixed format framebuffer (when using the Virtual xorg.conf option). This patch also ensures that pScrn->displayWidth, pScrn->virtualX and pScrn->virtualY are only changed by the driver when using EXA. commit 93308d067c93126dd0aba9b718d9e0ba28dde9f4 Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 30 19:07:40 2008 -0200 Make MSOC work with EXA offscreen manager. commit e5cd9e4640555b9a3d4fab205e4b77faaca89d89 Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 30 19:05:40 2008 -0200 Update memory detection for MSOC. Use "local memory" field of mmio 0x010 and not "system memory", as it uses system memory values whenever there is a choice (just sets bits to zero). commit 5acf7e22c256637ba7139733cdba1c59557dd7ff Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 30 19:01:54 2008 -0200 Disable HW cursor in dualhead mode in smi 501/502 Other chipsets are doing the same. But this apparently is to circumvent a problem in randr/cursor implementation, that appears to not work very well with hardware that supports two hw cursors, but not argb cursors. commit c756ed67cbcf5bdd40c300627802d8bcd3d95123 Author: Paulo Cesar Pereira de Andrade Date: Wed Oct 29 19:17:54 2008 -0200 SMI501/502 cursor fixes. Use separate buffers for crt and panel hw cursors. Describe, and workaround a problem with Dualhead and hw cursor enabled. It still has the inconvenient of having a blinking X when exiting the server or switching to a VT; maybe should also save the image currently configured also (and restore on exit), or just disable hw cursor on dual head mode. Also revert change to not initialize video on dualhead. Better to have fully functional video only on panel, that can be resized, then non resizable video.. commit 2671776999a5add36e1aeaad4080bfccedc2b1a5 Author: Paulo Cesar Pereira de Andrade Date: Tue Oct 28 19:45:31 2008 -0200 Update msoc to use randr cursor routines pSmi->IsSecondary was not used, and there should not exist two instances of the driver managing the same card. Macro CHECK_SECONDARY() was dependant on a second instance of the driver for the same card, and also removed. Some rework should still be done in the cursor code, as it sometimes, when displaying different data, will leave the hw cursor visible, while using an argb cursor. commit 91b5613fb07fec0f319623ca7ec1efd67f04379b Author: Francisco Jerez Date: Tue Oct 28 00:13:55 2008 +0100 Remove shadowfb based rotation support. Also done some clean up, like removing unused/redundant members of the screen private structure, and removing now unused configuration file options. commit 0faeddb208d8fade4737be4bcadb8814696bd7b4 Author: Francisco Jerez Date: Tue Oct 28 00:06:37 2008 +0100 Lynx hardware cursor code adapted to the CRTC interfaces. commit 5d151781515cf2e3af1322ce6ed5f8d871c05791 Author: Francisco Jerez Date: Mon Oct 27 23:37:30 2008 +0100 Changes in the video overlay clipping code. Clip the video to the CRTC viewport by using xf86_crtc_clip_video_helper, and allow XV in dual head mode. commit 486e92399f09b9d765d03184fe29a32b3bc4ecc5 Author: Francisco Jerez Date: Mon Oct 27 23:12:36 2008 +0100 Simple EXA Composite implementation. * Implementation of the PictOpSrc render operation with a source coordinate transformation through 2D engine rotate-BITBLTs. * Fix EXA Copy and Solid in 24 bpp packed color mode. commit c0447d33c82829248e642b3156fd9a3c0d0eb709 Author: Francisco Jerez Date: Mon Oct 27 22:39:52 2008 +0100 Some corrections in the CRTC code. * Make screen resizing behave better with XAA. * Move some local variable declarations to the top of the function definition to conform ANSI C. * Make the Lynx panel modesetting code to actually program the panel sync pulse width in dualhead mode. * Also, fix a crash when using libpciaccess (the memory wasn't being unmapped). commit f2c83671cccc42345bfc9b506365936bbb6b9ef0 Author: Paulo Cesar Pereira de Andrade Date: Fri Oct 24 17:55:02 2008 -0200 Make Dualhead option functional. Slightly change clock selection code to start using 501 compatible values, before checking 502 values, if it is a 502. DPMS for the VGA/second output was being set with bits inverted, that is dpms-on was programmed as dpms-off and vice versa. This was one of the reasons of dual head not working. Corrected wrong vsync programming for the crt. Cut&paste/typo caused programming vsync with hsync values, and thus, never getting the crt to accept the mode being programmed. If adding: Option "Dualhead" "True" to xorg.conf, now you should be able to do things like: $ DISPLAY=:0.0 xrandr --output VGA --right-of LVDS $ DISPLAY=:0.0 xrandr --output VGA --below LVDS and so on. *Iff* there is some way to not have any limitations for video playback, this option should be made default or automatically configured. commit 1efe36ed5cf5b0931daa915ca3ce231b78168d87 Author: Paulo Cesar Pereira de Andrade Date: Wed Oct 22 19:06:06 2008 -0200 Make UseFBDev option functional again. It is mean't to be a fallback option, that as long as kernel boots in framebuffer mode, the X Server should also work. Correct incorrect value being checked when printing state of Dualhead option. The M value when programming PLL3 is actually an 8 bits integer, so correct it and comments about it. commit dd083c26de400cee8c67977f46cf90d048b22ff9 Author: Paulo Cesar Pereira de Andrade Date: Tue Oct 21 19:41:55 2008 -0200 Use existing "Dualhead" option in MSOC. If Dualhead is set, it will attempt to use setups that allow different outputs with different contents, instead of crt always cloning panel. Still not fully functional. commit 197b4231586b9ada1c590a01b8dd7a5fcda936e6 Author: Paulo Cesar Pereira de Andrade Date: Tue Oct 21 14:22:01 2008 -0200 Crt interface corrections. Correct wrong clock calculation for the 501 clock setting, that is used for pre 502 panel interface and crt. Adds a few new programmable fields to MSOCRegRec:crt_display_ctl. Call SMI501_CrtcAdjustFrame() after adjusting a mode, instead of before changing registers. commit 71990e0beece6e60ffbffccfdf56e5a71641a120 Author: Paulo Cesar Pereira de Andrade Date: Mon Oct 20 15:09:09 2008 -0200 Don't change M1XCLK unless option specified in xorg.conf. Also add more complete description of programmable clocks. commit 8b7ce66e26113ec5859566e7f3d0fd15d3e29eaa Author: Paulo Cesar Pereira de Andrade Date: Fri Oct 17 18:58:45 2008 -0300 Update sm502 pll3 programming. Also print the value of sm502 registers (should be a noop on sm501). Added the frequency field to the MSOCRegRec's misc_ctl, as it is a read/write registers, and changing bit 24 may change the logic of pll3 programming (needs clarification with SMI). commit de1b633f916f4fcaaa95b226a8622d37041c86d4 Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 16 15:41:44 2008 -0300 Revert/modify some RandR changes to reenable XAA. XAA was not initialized anymore in RandR patch, but it is still the default accel method. Also reenable offscreen fb manager. At least on the MSOC OEM sample (using X Server 1.4), needs some more work as EXA is crashing in a call to exaPrepareAccess() when switching to a terminal; this seems to be related to disabling exa offscreen pixmaps on the smi501. commit e020afa359434b4da06ef8509a3e504423f824d2 Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 16 15:11:36 2008 -0300 Correct incorrect pll3 calculation. Double value must be truncated when calculating the difference from the possible clock and requested clock. commit f686d1b4fdd11d3d969ff4db21128d7867c9044d Author: Paulo Cesar Pereira de Andrade Date: Tue Oct 14 19:05:31 2008 -0300 Extra MSOC tweaks for the RandR1.2 changes. The "prototype" computer no longer locks, and only "missing feature" from before the patch is that video and Xaa don't work (only with Exa). For the moment, just force crt as not connected, and set the proper registers to make the secondary output clone the panel. commit fc722212d297a5141245beb7c8ae396606a8f221 Author: Paulo Cesar Pereira de Andrade Date: Tue Oct 14 15:46:52 2008 -0300 Remove dependency on xf86cvt.c. It actually was not added in a previous commit (due to using git reset to remake a commit, and not readding it), but now, changed only call xf86CVTMode if it is available in the X Server, otherwise, for older X Servers, a modeline should be specified in xorg.conf. commit 5adb3b502ef79827b89fb11926b6198c3a57d2e6 Author: Paulo Cesar Pereira de Andrade Date: Tue Oct 14 14:48:42 2008 -0300 Minor corrections for smi501 for the randr1.2 integration. Also correct printing information about MCLK in the smi501/502, it should print M2CLK (aka M1CLK o the 502) as it is the clock that controls video engine/memory. commit 6e0837305533f940adb7a09f9b013077c0888f2d Author: Francisco Jerez Date: Sat Oct 11 14:24:48 2008 +0200 RandR1.2 initial implementation (WIP) Moved most of the Lynx-specific code out of the main functions at smi_driver.c to some new files: smilynx_hw.c (With CRTC-independent code like global hardware initialization and mode saving/restoring), smilynx_crtc.c (With the CRTC-local procedures) and smilynx_output.c (Output power management, DDC and monitor detection, currently). Done something similar with the SMI501 code: split SMI501_ModeInit in three separate functions: SMI501_HWInit that does the global initialization, and the CRTC mode_set callbacks SMI501_ModeSet_crt and SMI501_ModeSet_lcd at smi501_crtc.c. The SMI501_ModeSet code is divided into SMI501_WriteMode_common, SMI501_WriteMode_lcd and SMI501_WriteMode_crt, each one updates a different register set in the hardware. Inside smi_crtc.c, there is mainly hardware independent code... Initial CRT controller allocation, shadows, rotation and framebuffer resizing code. The shadow code currently relies on EXA... I'm not sure what are the problems of the EXA implementation in MSOC. Does it work? I think it would be a good thing to get rid of XAA soon: The next thing I'll be working on will be EXA Composite... I hope it's possible to get EXA acceleration working at least as fast as the current XAA. (Although Teddy Wang confirmed me that the SMI720 DMA engine is broken...) So, the patch adds some features like new Lynx dualhead modesetting code, but it probably breaks some other things: * Video Overlay: I suppose it does work with EXA activated. It seems it is also possible to have simultaneous overlays in both CRTCs with the Lynx hardware (I have some code for this, but still work in progress). * Hardware Cursor (It needs more integration in the CRTC interfaces). * The old Shadow FB / rotation code, which we should probably drop. These are in my TODO list... Along with some more cleaning and other minor issues in the modesetting code. About the SMI501 RandR1.2 implementation... I suppose it's specially lacking per-output DPMS (The DPMS field in the System Control register only affects the CRT, doesn't it?). commit 605199b1fa80d5a65e11a38270f6d0974466d1dc Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 9 18:51:50 2008 -0300 Add a PanelSize/60Hz CVT mode at driver initialization This driver is expected to be used with XServer 1.4 or newer, but a (probably temporary) copy of xf86cvt.c was also added to the build. This modeline automatically added implies it would not be required to specify one in xorg.conf, as it should not be uncommon "non standard" modes, like 800x480 or 1024x600. commit 55052509d75492f0936273686826c51fcbc831c1 Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 9 18:12:02 2008 -0300 Make the input frequency in SMI501_FindPLLClock a variable Instead of using a fixed 24Mhz input frequency, as "unofficially" specified by SMI, a guess of using a 12 multiplier was used, and it corrects the screen flicker problem as well as make a secondary output work again. commit 61f814d1c8ad9440bab89eda44e64b01ba0eb703 Author: Paulo Cesar Pereira de Andrade Date: Wed Oct 8 18:36:11 2008 -0300 Rewrite WaitQueue and WaitIdle accell macros WaitQueue() did receive an unused parameter, that was removed. The parameter was unused since version 1.0 in XFree86 CVS, so probably nobody knows for what it was used. WaitIdle() now also replaces WaitIdleEmpty(), as an idle engine should also have an empty fifo. SMI_SubsequentScreenToScreenCopy() was changed to use WaitIdle() instead of WaitQueue() before submitting the commands to the engine. This fixes a nasty lockup when using XaaOffscreenPixmaps (what is desired/wanted to help improve performance), and the lockup in the MSOC was clearly due to an engine overrun, when sending commands faster then the engine could process. commit 1656fb6de5308ff586676e8d6a8aa8d4579ebf4c Author: Paulo Cesar Pereira de Andrade Date: Fri Oct 3 18:55:14 2008 -0300 Don't use the 1 multiplier on older chipsets. It is not in the specs, so don't use it on chipsets older then the 502. Some review should be done in SMI501_FindPLLClock() as when hardcoding it to use the clock selection code for older chips, it appears to choose a better refresh rate (no flicking at 1024x600). commit da789f720e2d772dff92adc10aa024a6a921fbbd Author: Paulo Cesar Pereira de Andrade Date: Fri Oct 3 16:30:23 2008 -0300 Simplify regsmi.h by removing most unused SMI501 defines. The values that should be used, should also have a more meaningful name, as something like: doesn't help much, and the fact that these "ports" can be accessed from several "bases" may be confusing also, as there is SCRBase, DCRBase, FPRBase, DPRBase, CPRBase (and IOBase). The 501 code should probably be changed to just use IOBase, as currently it uses SCRBase, that happens to be at pSmi->MapBase + 0x0000. This patch also completely transforms the WaitQueue macro in a noop for the MSOC. In SMI sample code it is almost the current code, just that the macro body is commented out. Hopefully this will be addressed soon. commit bacddd1d31a5f3de14477914958f27b6f081c125 Author: Paulo Cesar Pereira de Andrade Date: Fri Oct 3 15:10:55 2008 -0300 Rename macro "bitfield" to "bits" and correct a wrong division. commit 22a7fd6711e2a40633981cd21fa3808c9246f13a Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 2 16:11:59 2008 -0300 Remove the IN_SEQ and OUT_SEQ macros. These macros access vga registers, but don't make it clear in their name. commit 973f68bf0464c4d2aec2acf7c8e6db201782f4ec Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 2 15:48:51 2008 -0300 Rewrite some macros to not have side effects in if/else nesting. commit 82e17c442c3969938435a8b46d2679995af64425 Author: Paulo Cesar Pereira de Andrade Date: Thu Oct 2 15:25:41 2008 -0300 Add support for the extra divider in the alternate pixel clock setting. Also remove extra includes that were not used. commit b32769305275519f7f4d1e0871a71514636ca026 Author: Paulo Cesar Pereira de Andrade Date: Wed Oct 1 18:27:27 2008 -0300 Correct clock programming for the SMI 501/502 The new code is based on the file SM502Clock.pdf provide by SMI engineers (many thanks). And now it is expected to work correctly. The few remaining details that are unclear (for the extended 502 modesetting mode) should be resolved soon, and those are: * MMIO:0x74:bit15 (PLL Output Divided by 2) 0: Disable. 1: Enable. (does this mean it can use a 12MHz clock instead of 24? or anything else?) * Should bit 31 of "current clock" always be set when using the alternate mode setting for the 502? The alternate modesetting allows a very closer pixel clock programming option, usually with 0 difference from the xf86 mode. I will ask SMI to make SM502Clock.pdf also available in the ftp site, it is just 3 pages, or possibly even better, an update for the existing documentation. commit ea34e20852ee6007e2f0fcacd5068c151865be1e Author: Paulo Cesar Pereira de Andrade Date: Tue Sep 30 17:49:25 2008 -0300 Remove the macro field, and rename the detail structure to f. Now access to bitfields looks like: record->register.f.field instead of: field(record->register, field) what should be easier to read and understand. commit a91872f813a6299f32b9f833876c54afd0b53aaa Author: Paulo Cesar Pereira de Andrade Date: Tue Sep 30 17:33:36 2008 -0300 Update to match the SMI 502 chipset specs. The 502 is a superset of the 501, also recognized as PCI_CHIP_SMI501. The driver is only known to work with smi_501 chipset "SM501 VoyagerGX Rev. AA (rev c0)". commit e830572bca9b8eaf50a36a12d1fe31cdfec6280e Author: Paulo Cesar Pereira de Andrade Date: Fri Sep 26 19:43:45 2008 -0300 Don't always program CRT clock and registers. This causes instabilities, and there was also a bug where it would tell the crt to not select panel data (due to removing the "else"). commit 314eecb6628840a942ff2e76d8c7402301feac77 Author: Paulo Cesar Pereira de Andrade Date: Fri Sep 26 19:30:17 2008 -0300 Properly check pScrn->driverPrivate before deferencing it. Add missing divide by 1000 in smi_501.c, as well as a FIXME comment about a crash, and possible cause as well as possible ways to program other clocks. commit f18222ffcff8e78b3cfcd220cad06a1daa3fc920 Author: Paulo Cesar Pereira de Andrade Date: Fri Sep 26 17:55:42 2008 -0300 Don't try to find the closest clock, just use highest one. Previous patch wasn't fully correct, just that the values were generating the same register dump as the smi 2.2.5 driver version. When correcting it to not mix Mhz and Khz in the math, the problems returned.... Anyway, it just works when selecting the highest clock, and the attached CRT will display the panel image. This is illogical, so maybe the specs are outdated... The previous code has been #ifdef'ed out in "CALC_CLOCK". Note that it still changes the boot default clock, from the default 288Mhz to 336Mhz, and in this patch, it also always sets both, panel and crt clocks (what happens here, is that most likely, by doing this, it forces the hardware to "somehow" autoconfigure itself; will try to get some information from SMI about this, but this is the boot default, and what smi sources do...). commit bdba7c1397186cd15d519db55c2345db44990be4 Author: Paulo Cesar Pereira de Andrade Date: Wed Sep 24 18:58:35 2008 -0300 Fix incorrect understanding of the pixel clock from specs. The clock that should be programmed is the bandwidth, and not the pixel clock itself. Based on analysis of register contents, after "importing" a slightly modified version of xf86ModeBandwidth() and properly converting values, now it properly programs both, the LCD and a "clone" CRT or just a secondary panel. Modes generated by either gtf or cvt correctly works. A (hopefully temporary) fallback was also added, and if the option "UseFBDev" is used, the driver will not attempt to set/modify the current video mode. TODO: Generate a modeline "on the fly", based on monitor configured specs, or some set of defaults, so that it should not be required to specify a modeline in xorg.conf. commit e64b3d63be2a4148c4d10ac160e2bd2f3e8c7fd3 Author: Paulo Cesar Pereira de Andrade Date: Mon Sep 22 22:01:16 2008 -0300 Correct problems in clock setting. One clock must be changed at a time, first setting the pll value, then waiting for 16ms (one vsync), then setting the divider/shift values, and again waiting 16ms. Code was working after split of SMI501_ModeInit(), because some clocks were already using system boot default, but would most likely cause a crash when actually changing values (currently only p2_xxx or v2_xxx is changed, but it would cause problems on some system where the initial values don't match the ones set by the driver). TODO: Either don't change m2clk and mclk or ensure other values work correctly (don't change because the kernel should already have set those if a value other then the boot default should be used). commit 1f0af5ea50e3e3b2c9ed882f7ef2fb8871e780bd Author: Paulo Cesar Pereira de Andrade Date: Mon Sep 22 21:41:12 2008 -0300 Correct logic in sw cursor handling and add missing entries to .gitignore. commit 862cbd8c1845b54a38996b92e8e22d153f38cdd2 Author: Paulo Cesar Pereira de Andrade Date: Mon Sep 22 19:09:12 2008 -0300 Split SMI501_ModeInit in two functions. This allows using alternate MSOCRegRec structures to set a mode. This should be useful to restore the initial mode. commit bcbf1854be851b8fa1ec3f384b11c312b0533bf3 Author: Paulo Cesar Pereira de Andrade Date: Mon Sep 22 18:29:31 2008 -0300 Remove unused .cvsignore files. commit 1014ffe0a2c55119d6bfbcf632f3d4ebe77af212 Author: Paulo Cesar Pereira de Andrade Date: Mon Sep 22 18:15:21 2008 -0300 Simplify hw cursor and sw cursor option handling. Also rename SMIRec field hwcursor to HwCursor, as there are few usages, and this way, match the case usage for other field names. commit 6b5c22d8680573c8a6b259d78ba3c8435514fde9 Author: Paulo Cesar Pereira de Andrade Date: Mon Sep 22 17:05:21 2008 -0300 Rework/simplify debug macros. Instead of cut&paste of the name of the current function everywhere, just use cpp's __FUNCTION__ predefined macro. Create two macros to exit a function, named LEAVE() and RETURN(). Functions returning void should call LEAVE() and then explicitly return for now. "Logged" function calls are indented, so a review was done to ensure functions with a ENTER() also have the proper exit macro. The DEBUG macro was changed to have variadic arguments, and this way it is no longer required to prefix arguments with VERBLEV, but now it also is not possible to use another "verbosity value", but it wasn't used in any of the DEBUG macro calls. commit cf7097c19b31671a53bc8161bd29b9f79f1d3d85 Author: Paulo Cesar Pereira de Andrade Date: Mon Sep 22 14:25:04 2008 -0300 Fix a leak and minor cosmetic change. Leak was due to only releasing return value of xf86GetEntityInfo if the chipset was PCI_CHIP_SMI501. Cosmetic change was to log pci burst and pci retry default values as X_DEFAULT instead of X_PROBED. commit ee1e72a248b2df6522283c0dd3e5433d7f961c62 Author: Paulo Cesar Pereira de Andrade Date: Fri Sep 19 18:06:20 2008 -0300 Kludge to not lock the SMI 501 when running at 8bpp. commit 9ae840a358959615020fa4adb76c1487231927f3 Author: Paulo Cesar Pereira de Andrade Date: Fri Sep 19 18:00:16 2008 -0300 Add MSOC palette support to run at 8 bpp. Colors should be correctly set, but most output using Render is not properly drawn, i.e. anti aliased fonts, etc. Need to investigate further, but it should be a general problem, not exclusive to the driver. commit f4339a6a7aa077cb355dd23b77ea568ad2a481e3 Author: Paulo Cesar Pereira de Andrade Date: Fri Sep 19 16:52:17 2008 -0300 Enable pci retry and pci burst by default. Rename fields pci_burst and NoPCIRetry to PCIBurst and PCIRetry, to match field names case usage, and updated logic for the removal of "No" from the pci retry option. Pci retry and pci burst greatly increase video playback speed, allowing smooth video play on the SMI 501. commit 782ef31a9273e33100ae6b4bd20a4d1d3f493aa4 Author: Paulo Cesar Pereira de Andrade Date: Fri Sep 19 15:48:34 2008 -0300 Add initial exa support for SMI501. This just allows exa to run, with a minimal ammount of features avaiable. commit 5d9ab8195e692f78dd7e57e7d17d8b46f7f59221 Author: Paulo Cesar Pereira de Andrade Date: Thu Sep 18 18:27:51 2008 -0300 Add a missing CHECK_SECONDARY macro call. commit 2876b55c3ed82b9be023acbfc4ddf993494c3c9b Author: Paulo Cesar Pereira de Andrade Date: Thu Sep 18 18:23:37 2008 -0300 Correct video offscreen memory allocation routines. It was always failing in the first allocation, if using XAA, what caused some players to not work correct. This is a major problem for the MSOC as it still only supports XAA. Also add a workaround for a hardware problem, as described in "SM501 Rev.AA engineering addendum v0.1.pdf" "A-27 PIXELS TOO BRIGHT ON VIDEO SHRINK". commit 79297e797de3497773539eb9f89e8594797ee512 Author: Paulo Cesar Pereira de Andrade Date: Thu Sep 18 18:16:21 2008 -0300 Update for new smi_501 interfaces. This also adds some simplification for the driver code, by adding some function pointers to avoid the need to check the chipset everywhere. The new SMI_DetectMCLK function doesn't actually change pSmi->MCLK to avoid chances of it stoping working on non MSOC chipsets, as it previously not did set it, and for the MSOC, for the moment, default to whatever value is already set, i.e. doesn't reprogram it. Added new memory detection code for the MSOC, that better matches the documentation. commit 95e312b712a1e4a476ef31c5302faf77c22915a9 Author: Paulo Cesar Pereira de Andrade Date: Thu Sep 18 18:10:54 2008 -0300 Complete rewrite of smi_501.c and smi_501.h. The previous version was dependant on kernel framebuffer, as it was just failing a test if not having a modeline defined, and in the test case, it is running at 1024x600. Now it properly programs the video hardware, and the procedure is expected to be very well documented. commit cf5132907e4709c872089fe2d79837b2de4e45b7 Author: Paulo Cesar Pereira de Andrade Date: Tue Sep 2 18:16:41 2008 -0300 Rename global smi501 functions to have SMI501 prefix. Functions renamed were setDPMS -> SMI501_SetDPMS, regRead32 -> SMI501_Read32 and regWrite32 -> SMI501_Write32. Also moved SMI_SetDPMS to start of smi_501.c to have extern functions at start of the file. commit a2a090e10f031aed6dbf6d143d6ce8abdf7a2392 Author: Paulo Cesar Pereira de Andrade Date: Tue Sep 2 17:55:16 2008 -0300 Correct all compiler warning messages. Code compiled with: gcc -Wall -Wbad-function-cast -Wdeclaration-after-statement \ -Wmissing-prototypes -Wmissing-declarations -Wnested-externs \ -fno-strict-aliasing -Wold-style-definition -Wpointer-arith \ -Wstrict-prototypes This patch also makes most smi_501.c functions static, as they are not called from anywhere else. Also removed prototypes for non existent functions in smi_501.h. commit 2d5ba5f7310fa8e11f7349d116aa871a239ac35f Author: Paulo Cesar Pereira de Andrade Date: Tue Sep 2 16:32:31 2008 -0300 Correct xv video problems on MSOC. Set VIDEO_CLIP_TO_VIEWPORT as it is used in MSI sources, and also add proper code to detect panel size, as this information is used to manage offscreen memory (but shouldn't it be using pScrn->virtualY, etc?) commit e111c85d6cca3f2206b6bce119b284edccf0cd4f Author: Paulo Cesar Pereira de Andrade Date: Mon Sep 1 18:41:43 2008 -0300 Don't pretend this driver compiles on XFree86. Either remove check for XF86_VERSION_CURRENT or at least add the implementation of RegionsEqual() to smi_video.c. commit b23c5c5e434aaba2128abcae61a8564a62d2e7a1 Author: Francisco Jerez Date: Mon Sep 1 21:28:13 2008 +0200 Fix XAA, ShadowFB and VT switching for non-sm501 chipsets Signed-off-by: Paulo Cesar Pereira de Andrade commit 6a01c87b7c75f698ff2b783f8d341526159ebfe2 Author: Paulo Cesar Pereira de Andrade Date: Mon Sep 1 18:00:03 2008 -0300 Split SMI_MapMem in SMI_MapMem and SMI_MapMmio This is required because MSOC needs mmio to detect ammount of memory. The patch also creates a SMI_DetectMem() function, that should slightly simplify SMI_PreInit(). commit c45ef4676812f72dcff53ba85e9fa95836704c75 Author: Paulo Cesar Pereira de Andrade Date: Fri Aug 29 19:33:31 2008 -0300 Bump version to 1.6.1. commit 4eee032811d1487df9dcf94708b1bcafc7e63392 Author: Arnaud Patard Date: Fri Aug 29 19:33:31 2008 -0300 Correct a problem when handling i420 format. The problem was that the driver was converting i420->YV12 2 times instead of only once. commit 76c931e149917563485ae6ad2950aa28a531b0d1 Author: Paulo Cesar Pereira de Andrade Date: Fri Aug 29 19:31:57 2008 -0300 Update MSOC video interface. This synchronizes smi_video.c with smi 2.2.5 sources. commit 0eb35f2065314807a604a44e571bbb898db23543 Author: Paulo Cesar Pereira de Andrade Date: Fri Aug 29 19:20:54 2008 -0300 Update xaa and generic acceleration code for the MSOC. Currently, the support for EXA is not functional, neither is ShadowFB or bpp/depth other than 16. commit 375e35fc7df4a21c2e0bc933774cc2f5f29b89d1 Author: Paulo Cesar Pereira de Andrade Date: Fri Aug 29 19:36:35 2008 -0300 MSOC doesn't access VGA registers or VBE/INT10 This should be the biggest patch in the "merge". Done in a single chunk to have it compilable at all stages. commit 164d921465ae7b3a0fa2551358f7c0b5a18a425a Author: Paulo Cesar Pereira de Andrade Date: Fri Aug 29 18:47:14 2008 -0300 Add code to probe and recognize the SMI501 chipset commit db330497c3b757361ac9c3602b3a4ece0a401dd3 Author: Paulo Cesar Pereira de Andrade Date: Fri Aug 29 15:58:16 2008 -0300 Change SILICONMOTION_NAME value xf86VDrvMsgVerb prints up to 14 characters prefix, where prefix has the format "%s(%d): " so, use name "SMI" instead of "Silicon Motion" commit 36309132aef067822a8901ce24fda817be58546d Author: Paulo Cesar Pereira de Andrade Date: Fri Aug 29 15:52:36 2008 -0300 Add initial support and macros for the MSOC. This patch add the new files and basic required definitions. commit 96166eafc2b0e5db627aa4f8b0422f953837772b Author: Paulo Cesar Pereira de Andrade Date: Fri Aug 29 14:48:44 2008 -0300 Fix build for removal of xf86Version.h This is the first patch of series to merge code from the version 2.2.5 from SiliconMotion and code from http://cgit.freedesktop.org/~agd5f/xf86-video-smi501 After the merge, work will continue, to correct some extra problems, and make it work with EXA at least (as only the Xorg version has EXA support). commit 682b9a1b97a82c7d084c63860a8c753cc45d9faf Author: Francisco Jerez Date: Sat Aug 16 13:24:27 2008 +0200 Allow using XV and RandR rotation simultaneously. As it doesn't seem feasible to rotate the video, I did some modifications at SMI_PutImage and SMI_ClipVideo to make PutImage work (incorrectly) with rotation enabled. The image is displayed unrotated. Signed-off-by: Paulo Cesar Pereira de Andrade commit f6110b1ef5934b45812ee95e70b1e64f44386dda Author: Francisco Jerez Date: Sat Aug 16 13:08:25 2008 +0200 Some fixes in the EXA UTS/DTS code. In DTS: * It uses the screen Bpp inestead of the pixmap Bpp... this gives some problems when using pixmaps with different depth to the screen. In UTS: * aligned_pitch was computed from src_pitch inestead of the pixmap width. * When writing the target coordinates to the DE registers, it does y*0xFFFF inestead of y & 0xFFFF. * I renamed source_pitch to src_pixelpitch as it is very confusing to have src_pitch and source_pitch. * It isn't necessary to call WaitQueue before copying each scanline, but it seems it almost doesn't affect performance. Signed-off-by: Paulo Cesar Pereira de Andrade commit 209097ba5b44a0ce0da7f1ea52150dcace2b5244 Author: Francisco Jerez Date: Sat Aug 16 13:00:31 2008 +0200 RandR rotation implemented. * I added the configuration file option "RandRRotation". * I replaced pSmi->ShadowPitch with pSmi->screenStride, it seems it makes more sense because the lower word of ShadowPitch may change independently. * I moved the SMI_DEDataFormat to smi_accel.c because it seems it is a piece of code repeated many times in the driver. * At some places, it is assumed the framebuffer is at FBOffset: when using a shadow framebuffer, FBOffset is the location of the on-screen framebuffer (0 should be used). This made e.g. EXA completly useless with ShadowFB enabled (it crashed). * In the FBManager initialization, I have replaced xf86InitFBManager with xf86InitFBManagerRegion to reserve some additional space as screen fb: it's unlikely to be the case, but a less efficient alignment in the rotated mode could make the rotated mode need more memory than the unrotated one. This is not a problem with EXA as the offscreen memory parameters can be easily modified when doing the rotation. * In SMI_RefreshArea it's assumed that some DE registers are already in some state, this is specially not true when using EXA. * SMI_ValidMode rejects a rotated mode with different dimensions than the panel. This seems to work now. Signed-off-by: Paulo Cesar Pereira de Andrade commit 45c6aedd6fe4e4d6abe58d1bb39ec01049404f09 Author: Francisco Jerez Date: Sat Aug 16 12:50:26 2008 +0200 Updates in SMI_EnterVT when remapping memory. Update the screen pixmap header with the new aperture address when remapping framebuffer memory in SMI_EnterVT. Update pSmi->EXADriverPtr->memoryBase too, in case EXA is being used. Signed-off-by: Paulo Cesar Pereira de Andrade commit 8feca790a6e92799019237ac69a4ef618cacfaae Author: Francisco Jerez Date: Sat Aug 16 12:40:52 2008 +0200 Make the int10/VBE initialization depend on the UseBIOS configuration option. Signed-off-by: Paulo Cesar Pereira de Andrade commit 772e899e71efab208b844b09c75f9f49ff453386 Author: Francisco Jerez Date: Sat Aug 16 12:25:18 2008 +0200 Memory detection moved before memory mapping in SMI_PreInit. Take into account the VideoRam configuration option. Signed-off-by: Paulo Cesar Pereira de Andrade commit d28ed6aa0d28fdcf8f555b2bb8a58fe28d1b464b Author: Adam Jackson Date: Fri Aug 15 14:24:31 2008 -0400 Dead code removal. commit 7cfecd313aaea74ad5675c53b4d0099d6e9dec39 Author: Adam Jackson Date: Wed Mar 19 15:26:14 2008 -0400 siliconmotion 1.6.0 commit c0e80b14a8af7c9df44919b2df58030e59ecbf88 Author: Adam Jackson Date: Wed Mar 19 15:25:23 2008 -0400 Fix distcheck commit e53d07525952e1281170db01c48d7a14a6983049 Author: Adam Jackson Date: Wed Mar 19 15:24:11 2008 -0400 Death to RCS tags. commit 46e68bf899754f6f70a0f5a7b0d42c5e208aaa5a Author: Dave Airlie Date: Mon Mar 10 13:53:00 2008 +1000 smi: add pciaccess support commit 75182ca115cba8fcf31304aea88ca3d4b9aa66ac Author: Matthieu Herrb Date: Sat Mar 8 23:49:58 2008 +0100 Makefile.am: nuke RCS Id commit ae556406ab6c4de410b68b3c8bcebb434b3efc9d Author: Brice Goglin Date: Tue Aug 7 10:00:25 2007 +0200 Define SILICONMOTION_VERSION* using PACKAGE_VERSION* commit 1a803a8f91a931c00106f9d3d41cfa5d74c19f55 Author: Alex Deucher Date: Tue Mar 20 21:08:38 2007 -0400 minor fixup commit 503027d38dab759277c0a67746ac205a1dfa9277 Author: Dennis De Winter Date: Fri Mar 16 21:29:19 2007 -0400 Fix UTS issues with flash Also remove safety padding on memory manager calculation commit fe4114033f2853e2df8d37c490deba26bf0366e8 Author: Alex Deucher Date: Thu Mar 15 02:11:24 2007 -0400 hostdata blit UTS works, but SW is faster UTS is working, but SW is faster so leave it disabled commit 62442ce9e62b484e4f2067e3c52c153cd356be2c Author: Alex Deucher Date: Wed Mar 14 20:13:28 2007 -0400 more clock fixes commit 6ff1241636e25d2c0f20bd14e92c8585f209aeb0 Author: Alex Deucher Date: Tue Mar 13 02:32:52 2007 -0400 bump to 1.5.1 commit b53db3bc5ba7648d392dc630ef47e57fb8a0afb4 Author: Alex Deucher Date: Tue Mar 13 02:31:30 2007 -0400 fix clk calculation on older lynx chips commit 7d1392be291e99fd3dde2292b82423b5f78d3a21 Author: Alex Deucher Date: Tue Mar 13 00:44:29 2007 -0400 bump to 1.5.0 commit 449fedec0e38289d10d75799bbf995b0e7189911 Author: Alex Deucher Date: Tue Mar 13 00:13:35 2007 -0400 fix Solid() Unforunately, for 32 bpp solid fills the HW ignores alpha. commit 6d40f87d6cddde2d88f25be686b6392449cdecf1 Author: Alex Deucher Date: Mon Mar 12 23:58:41 2007 -0400 remove spurious waitqueue() line commit 452cabd6e3870b832cb19c8ad8a1fce27eef9c48 Author: Alex Deucher Date: Mon Mar 12 01:11:16 2007 -0400 Update copyright. commit 55266778ac693582131acae80def32211e09f18f Author: Alex Deucher Date: Mon Mar 12 01:02:53 2007 -0400 switch the engine to quick start mode Rather than writing to the engine command register for every operation, set quick start mode, and the operation executes automatically when the width register is written. commit 4b37b514907da4a567261569eaebcc5a35aff6db Author: Alex Deucher Date: Mon Mar 12 00:12:23 2007 -0400 fixup waitqueue slots commit 493c93de288437501fd898800bce45300379ebc3 Author: Alex Deucher Date: Sun Mar 11 18:49:48 2007 -0400 more exa fixups, disable UTS for now. commit c1d6373624428c8c52e4d1d295b1d77ed75391a0 Author: Alex Deucher Date: Sun Mar 11 16:22:05 2007 -0400 engine likes to use blit command for solid fills commit 9db380c99decdb9ab7fbf481788a5b63a84cd6e0 Author: Alex Deucher Date: Sun Mar 11 15:53:29 2007 -0400 fix postscalar shift commit b6082e628289221864e96ebc41ce93d8efe2d2ce Author: Alex Deucher Date: Sun Mar 11 14:09:45 2007 -0400 support 32 bpp commit 3ebbc2e55a1584e01949ec760501ac4a3c086b04 Author: Alex Deucher Date: Sun Mar 11 13:40:06 2007 -0400 fix up vclk1 setup commit 3e62ec8736ea9ea64a2c0c5c41df9c6d742397ca Author: Alex Deucher Date: Tue Mar 6 02:42:52 2007 -0500 revert the last commit. FBBase already take the register offset into account. commit 7da75a99159f80f215ee409377128f7dcbc4064d Author: Alex Deucher Date: Tue Mar 6 02:38:02 2007 -0500 fix memoryBase pSmi->FBOffset is the offset from the start of the framebuffer pScrn->fbOffset is the aperture offset where the framebuffer starts commit ba0b2492269ea81e91f7ce4fb8da618187a3997f Author: Alex Deucher Date: Tue Mar 6 02:24:08 2007 -0500 first pass at UTS commit e650ca36da5cf7614e4f1a0a524eadb46b1cc21d Author: Alex Deucher Date: Mon Mar 5 23:58:25 2007 -0500 fix up EXA code commit c5b23ba581a3a4395b528d4ed824d5df986527e4 Author: Dennis De Winter Date: Sun Mar 4 23:17:57 2007 -0500 Initial import of EXA support Based on Dennis' code from bug 8721 with some minor changes by me. commit cf83ef7685609cd9daea193b4c842d232edcf506 Author: Alex Deucher Date: Sun Mar 4 17:18:10 2007 -0500 actually calculate and use vclk1 commit 3030e5a6afda5d05ddee5b586295a9e608b7a0de Author: Alex Deucher Date: Sun Mar 4 02:45:55 2007 -0500 Whitespace and formatting changes commit 606971fc8a323b0b33bb43524941b4bae6a0c334 Author: Alan Coopersmith Date: Tue Feb 27 13:04:31 2007 -0800 renamed: .cvsignore -> .gitignore commit 4b3d28435d2f046d48a38694d89166fe38b00597 Author: Alan Coopersmith Date: Tue Feb 27 13:04:01 2007 -0800 Replace XFree86 references in man page commit 3ff1d1aaf93df90f3a96b87bd8447db44b1722f5 Author: Alex Deucher Date: Wed Jan 10 21:58:47 2007 -0500 only idle the engine on mode switches on the initial mode set the engine doesn't idle for some users. commit 72c1d44182a49dbd502bbdc0b48f69a43ad5aed0 Author: Adam Jackson Date: Fri Oct 13 18:41:44 2006 -0400 Bump to 1.4.2 commit 36bbaaf3f44321fc7bb8ff1b71ff1d7f87f3b19b Author: Alex Deucher Date: Sat Sep 16 15:48:54 2006 -0400 make siliconmotion build again. somehow a bunch of defines in regsmi.h got lost? commit 9a58bc9adbc982680dd8df27caeb9a5819f2adad looks like the culprit, but siliconmotion has built fine subsequent to that commit. Not sure exactly what's going on. commit c090b2d97dbedfc278a4691b70cf3f73f9799aa6 Author: Date: Thu Jul 20 23:35:30 2006 -0400 - add dualhead support for lynx chips (pretty limited due to severe hardware limitations -- I'll improve it a bit at some point) - small driver clean ups commit 845d45cd2066be53f6e2e53d5af6375045dac6e2 Author: Adam Jackson Date: Sat Apr 8 01:43:52 2006 +0000 Bump to 1.4.1 for Xv changes. commit 2951e947c56909c9d51bf3f937502d0f682b1d76 Author: Aaron Plattner Date: Fri Apr 7 23:13:59 2006 +0000 Add a DrawablePtr argument to the XV functions to pave the way for redirected video. commit 9a316eaea700e3a356f922506bf2c79e00fd9d83 Author: Adam Jackson Date: Fri Apr 7 20:58:57 2006 +0000 Unlibcwrap. Bump server version requirement. Bump to 1.4.0. commit c394f38c9a998eebec134a9a77ced46b9c005b9d Author: Luc Verhaegen Date: Wed Feb 8 16:52:34 2006 +0000 SiliconMotion: Clean up insane pScrn->clock usage. commit 2453cfe259dec826fceab3cff1b2c3803d3d8042 Author: Kevin E Martin Date: Wed Dec 21 02:30:02 2005 +0000 Update package version for X11R7 release. commit e398882fba13cd081916d2ff04ead4f9023c9bfb Author: Adam Jackson Date: Mon Dec 19 16:25:54 2005 +0000 Stub COPYING files commit 818baab410deef2b3a3b6653dd2134dea29e98de Author: Kevin E Martin Date: Thu Dec 15 00:24:19 2005 +0000 Update package version number for final X11R7 release candidate. commit 6c95cd7b0ac0c113c25bf985365f3ccb1d30d7c9 Author: Kevin E Martin Date: Tue Dec 6 22:48:37 2005 +0000 Change *man_SOURCES ==> *man_PRE to fix autotools warnings. commit 10d5542f95e86463b96cc1fd31378473c2394bc0 Author: Kevin E Martin Date: Sat Dec 3 05:49:35 2005 +0000 Update package version number for X11R7 RC3 release. commit 8180ea0cb0df275831b900836d9387bb2a730de4 Author: Kevin E Martin Date: Fri Dec 2 02:16:10 2005 +0000 Remove extraneous AC_MSG_RESULT. commit 73e22f89e205a61c315ffaca63cc7f5ab1f2df5f Author: Adam Jackson Date: Tue Nov 29 23:30:03 2005 +0000 Only build dlloader modules by default. commit 8b156b75c37fb642d6c680cc9fb5361fb0a8ff74 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 8ad5ff0aa74eabc5b4dca2e0422d36713415b1b1 Author: Eric Anholt Date: Mon Nov 21 10:49:18 2005 +0000 Add .cvsignores for drivers. commit 0d4f340f197b14dacc5c33d82f0094ee1f9bb2a8 Author: Kevin E Martin Date: Wed Nov 9 21:15:20 2005 +0000 Update package version number for X11R7 RC2 release. commit 280644786854eea8e8dbe7873e6c79d18f8048f0 Author: Kevin E Martin Date: Tue Nov 1 15:08:54 2005 +0000 Update pkgcheck depedencies to work with separate build roots. commit bcc4f2555d4e4fa7ba2cf022165d3dd8ef331cd9 Author: Kevin E Martin Date: Wed Oct 19 02:48:04 2005 +0000 Update package version number for RC1 release. commit 2da8c99697874a012dccfc582561a0b89e111ecd 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 9f9d3fcd3dca04b7d960d8777e8f8ba612fa1510 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 286bf9de5baebd75ca129e50af9dc5f66dbf4e4f Author: Alan Coopersmith Date: Mon Oct 17 00:09:05 2005 +0000 Use sed & cpp to substitute variables in driver man pages commit 0db428f930db99d70897ca90b9ec0e130f4e6635 Author: Søren Sandmann Pedersen Date: Tue Sep 27 22:04:08 2005 +0000 Add some more documentation files for siliconmotion driver commit bdc896858ed819dcb79bb7443bfa57d63c8e0fad Author: Daniel Stone Date: Thu Aug 18 09:03:48 2005 +0000 Update autogen.sh to one that does objdir != srcdir. commit a3add2e05412767c49ca1c0a1069cd5805ea09e9 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 5754df51d9b0f8bb8dac7b8c0072da929f1241f0 Author: Søren Sandmann Pedersen Date: Tue Jul 26 22:12:58 2005 +0000 Build system for siliconmotion commit 4b98eb4b30d694139d5e597c445d65d637ab7472 Author: Adam Jackson Date: Mon Jul 11 02:29:59 2005 +0000 Prep for modular builds by adding guarded #include "config.h" everywhere. commit 6389dd3dc1259865a4b5fcc6b6c7b3f4429593cf Author: Daniel Stone Date: Fri Jul 1 22:43:12 2005 +0000 Change all misc.h and os.h references to . commit 1dc135becf5898950e04c84cc4d87870840140c1 Author: Alex Deucher Date: Thu Jun 30 00:14:26 2005 +0000 - add 800x480 mode to smi driver (bug 3639) commit 0670b675c2133dd7c29f79bdf17d24d64181537d Author: Adam Jackson Date: Sat Jun 25 21:16:56 2005 +0000 Bug #3626: _X_EXPORT tags for video and input drivers. commit 39112b558fdccd2b0a15b8e41d6215e3b0e6e7bd 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 c34e24d83a0f84ad90b7cbaba78d54cc779f74d5 Author: Adam Jackson Date: Fri Sep 17 03:04:54 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 61457616aea5d5d7d98e869d3b24e989c2404d6b Author: Adam Jackson Date: Mon Aug 16 09:13:15 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 74176c460a4f5206cbc7cd7b9f48d1b6cedae7cb Author: Eric Anholt Date: Sat Jul 31 01:21:51 2004 +0000 Rename some COMPOSITE macros and enums to avoid conflicting with the COMPOSITE extension's new macro. These appear to only be used internally. commit 0f239a7f12e1c0a0b7ede424b0f1eb0fe189e9d6 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 865ba2a4c1107bb82d22ed648f8a1d63c833d6fc 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 9a58bc9adbc982680dd8df27caeb9a5819f2adad Author: Eric Anholt Date: Wed Jun 16 09:23:38 2004 +0000 DRI XFree86-4_3_99_12-merge import commit 1f957fb7e44762197b0fc5a3b7def25c7888929a Author: Egbert Eich Date: Wed May 26 16:24:09 2004 +0000 Fixing setting of physical framebuffer base for several drivers. C&T driver: Fixed setting of minimal clocks for HiQV chipsets. Neomagic driver: improved support for lowres double scan modes. commit 445708ff1249e96628dd6b11e20f83e568fb4ad1 Author: Egbert Eich Date: Fri Apr 23 19:45:06 2004 +0000 Merging XORG-CURRENT into trunk commit 90141c8b6da8e6b57f2e4bae486a3d39c4069a8b 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 1082b4e0760359234cb5f51b953bbffc65d594ec Author: Egbert Eich Date: Wed Mar 3 12:12:24 2004 +0000 Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004 commit b1c51d42211f715043a3252550ef2fde1a3065e5 Author: Egbert Eich Date: Thu Feb 26 13:35:54 2004 +0000 readding XFree86's cvs IDs commit 2ae35696e96079b192c2cac4e092f6deeb300325 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 ac5b2461e620df7026eefda6a389127e7d41f67d Author: Kaleb Keithley Date: Fri Dec 19 20:55:14 2003 +0000 XFree86 4.3.99.902 (RC 2) commit 14cd4af100e1deb1c7b63e9f19587e38ce1f08f2 Author: Kaleb Keithley Date: Tue Nov 25 19:28:39 2003 +0000 XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks commit 1684aa7a21a194b6e7dd518f3895c9b2dfce229a Author: Kaleb Keithley Date: Fri Nov 14 16:48:55 2003 +0000 XFree86 4.3.0.1 commit 78af703cb019a60cc93843efcd4889ccb15abd13 Author: Kaleb Keithley Date: Fri Nov 14 16:48:55 2003 +0000 Initial revision xf86-video-siliconmotion-1.7.10/config.guess0000644014310600000120000014142214505150216015614 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright 1992-2023 Free Software Foundation, Inc. # shellcheck disable=SC2006,SC2268 # see below for rationale timestamp='2023-01-01' # 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. 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We still # use `HOST_CC' if defined, but it is deprecated. # Portable tmp directory creation inspired by the Autoconf team. tmp= # shellcheck disable=SC2172 trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15 set_cc_for_build() { # prevent multiple calls if $tmp is already set test "$tmp" && return 0 : "${TMPDIR=/tmp}" # shellcheck disable=SC2039,SC3028 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } dummy=$tmp/dummy case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in ,,) echo "int x;" > "$dummy.c" for driver in cc gcc c89 c99 ; do if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then CC_FOR_BUILD=$driver break fi done if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac } # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if test -f /.attbin/uname ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown case $UNAME_SYSTEM in Linux|GNU|GNU/*) LIBC=unknown set_cc_for_build cat <<-EOF > "$dummy.c" #include #if defined(__UCLIBC__) LIBC=uclibc #elif defined(__dietlibc__) LIBC=dietlibc #elif defined(__GLIBC__) LIBC=gnu #else #include /* First heuristic to detect musl libc. */ #ifdef __DEFINED_va_list LIBC=musl #endif #endif EOF cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'` eval "$cc_set_libc" # Second heuristic to detect musl libc. if [ "$LIBC" = unknown ] && command -v ldd >/dev/null && ldd --version 2>&1 | grep -q ^musl; then LIBC=musl fi # If the system lacks a compiler, then just pick glibc. # We could probably try harder. if [ "$LIBC" = unknown ]; then LIBC=gnu fi ;; esac # Note: order is significant - the case branches are not exclusive. case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. We always set it to "unknown". UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ /sbin/sysctl -n hw.machine_arch 2>/dev/null || \ /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \ echo unknown)` case $UNAME_MACHINE_ARCH in aarch64eb) machine=aarch64_be-unknown ;; armeb) machine=armeb-unknown ;; arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; sh5el) machine=sh5le-unknown ;; earmv*) arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` machine=${arch}${endian}-unknown ;; *) machine=$UNAME_MACHINE_ARCH-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently (or will in the future) and ABI. case $UNAME_MACHINE_ARCH in earm*) os=netbsdelf ;; arm*|i386|m68k|ns32k|sh3*|sparc|vax) set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ELF__ then # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). # Return netbsd for either. FIX? os=netbsd else os=netbsdelf fi ;; *) os=netbsd ;; esac # Determine ABI tags. case $UNAME_MACHINE_ARCH in earm*) expr='s/^earmv[0-9]/-eabi/;s/eb$//' abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` ;; esac # The OS release # Debian GNU/NetBSD machines have a different userland, and # thus, need a distinct triplet. However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. case $UNAME_VERSION in Debian*) release='-gnu' ;; *) release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2` ;; esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. GUESS=$machine-${os}${release}${abi-} ;; *:Bitrig:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE ;; *:OpenBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE ;; *:SecBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'` GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE ;; *:LibertyBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE ;; *:MidnightBSD:*:*) GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE ;; *:ekkoBSD:*:*) GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE ;; *:SolidBSD:*:*) GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE ;; *:OS108:*:*) GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE ;; macppc:MirBSD:*:*) GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE ;; *:MirBSD:*:*) GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE ;; *:Sortix:*:*) GUESS=$UNAME_MACHINE-unknown-sortix ;; *:Twizzler:*:*) GUESS=$UNAME_MACHINE-unknown-twizzler ;; *:Redox:*:*) GUESS=$UNAME_MACHINE-unknown-redox ;; mips:OSF1:*.*) GUESS=mips-dec-osf1 ;; alpha:OSF1:*:*) # Reset EXIT trap before exiting to avoid spurious non-zero exit code. trap '' 0 case $UNAME_RELEASE in *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` ;; *5.*) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ;; esac # According to Compaq, /usr/sbin/psrinfo has been available on # OSF/1 and Tru64 systems produced since 1995. I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case $ALPHA_CPU_TYPE in "EV4 (21064)") UNAME_MACHINE=alpha ;; "EV4.5 (21064)") UNAME_MACHINE=alpha ;; "LCA4 (21066/21068)") UNAME_MACHINE=alpha ;; "EV5 (21164)") UNAME_MACHINE=alphaev5 ;; "EV5.6 (21164A)") UNAME_MACHINE=alphaev56 ;; "EV5.6 (21164PC)") UNAME_MACHINE=alphapca56 ;; "EV5.7 (21164PC)") UNAME_MACHINE=alphapca57 ;; "EV6 (21264)") UNAME_MACHINE=alphaev6 ;; "EV6.7 (21264A)") UNAME_MACHINE=alphaev67 ;; "EV6.8CB (21264C)") UNAME_MACHINE=alphaev68 ;; "EV6.8AL (21264B)") UNAME_MACHINE=alphaev68 ;; "EV6.8CX (21264D)") UNAME_MACHINE=alphaev68 ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE=alphaev69 ;; "EV7 (21364)") UNAME_MACHINE=alphaev7 ;; "EV7.9 (21364A)") UNAME_MACHINE=alphaev79 ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` GUESS=$UNAME_MACHINE-dec-osf$OSF_REL ;; Amiga*:UNIX_System_V:4.0:*) GUESS=m68k-unknown-sysv4 ;; *:[Aa]miga[Oo][Ss]:*:*) GUESS=$UNAME_MACHINE-unknown-amigaos ;; *:[Mm]orph[Oo][Ss]:*:*) GUESS=$UNAME_MACHINE-unknown-morphos ;; *:OS/390:*:*) GUESS=i370-ibm-openedition ;; *:z/VM:*:*) GUESS=s390-ibm-zvmoe ;; *:OS400:*:*) GUESS=powerpc-ibm-os400 ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) GUESS=arm-acorn-riscix$UNAME_RELEASE ;; arm*:riscos:*:*|arm*:RISCOS:*:*) GUESS=arm-unknown-riscos ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) GUESS=hppa1.1-hitachi-hiuxmpp ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. case `(/bin/universe) 2>/dev/null` in att) GUESS=pyramid-pyramid-sysv3 ;; *) GUESS=pyramid-pyramid-bsd ;; esac ;; NILE*:*:*:dcosx) GUESS=pyramid-pyramid-svr4 ;; DRS?6000:unix:4.0:6*) GUESS=sparc-icl-nx6 ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) GUESS=sparc-icl-nx7 ;; esac ;; s390x:SunOS:*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL ;; sun4H:SunOS:5.*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=sparc-hal-solaris2$SUN_REL ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=sparc-sun-solaris2$SUN_REL ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) GUESS=i386-pc-auroraux$UNAME_RELEASE ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) set_cc_for_build SUN_ARCH=i386 # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -m64 -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH=x86_64 fi fi SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=$SUN_ARCH-pc-solaris2$SUN_REL ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=sparc-sun-solaris3$SUN_REL ;; sun4*:SunOS:*:*) case `/usr/bin/arch -k` in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'` GUESS=sparc-sun-sunos$SUN_REL ;; sun3*:SunOS:*:*) GUESS=m68k-sun-sunos$UNAME_RELEASE ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 case `/bin/arch` in sun3) GUESS=m68k-sun-sunos$UNAME_RELEASE ;; sun4) GUESS=sparc-sun-sunos$UNAME_RELEASE ;; esac ;; aushp:SunOS:*:*) GUESS=sparc-auspex-sunos$UNAME_RELEASE ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) GUESS=m68k-atari-mint$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 ;; sh64*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sh*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sparc:Linux:*:* | sparc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; tile*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; vax:Linux:*:*) GUESS=$UNAME_MACHINE-dec-linux-$LIBC ;; x86_64:Linux:*:*) set_cc_for_build CPU=$UNAME_MACHINE LIBCABI=$LIBC if test "$CC_FOR_BUILD" != no_compiler_found; then ABI=64 sed 's/^ //' << EOF > "$dummy.c" #ifdef __i386__ ABI=x86 #else #ifdef __ILP32__ ABI=x32 #endif #endif EOF cc_set_abi=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^ABI' | sed 's, ,,g'` eval "$cc_set_abi" case $ABI in x86) CPU=i686 ;; x32) LIBCABI=${LIBC}x32 ;; esac fi GUESS=$CPU-pc-linux-$LIBCABI ;; xtensa*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. GUESS=i386-sequent-sysv4 ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. GUESS=$UNAME_MACHINE-pc-os2-emx ;; i*86:XTS-300:*:STOP) GUESS=$UNAME_MACHINE-unknown-stop ;; i*86:atheos:*:*) GUESS=$UNAME_MACHINE-unknown-atheos ;; i*86:syllable:*:*) GUESS=$UNAME_MACHINE-pc-syllable ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) GUESS=i386-unknown-lynxos$UNAME_RELEASE ;; i*86:*DOS:*:*) GUESS=$UNAME_MACHINE-pc-msdosdjgpp ;; i*86:*:4.*:*) UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL fi ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv32 fi ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configure will decide that # this is a cross-build. GUESS=i586-pc-msdosdjgpp ;; Intel:Mach:3*:*) GUESS=i386-pc-mach3 ;; paragon:*:*:*) GUESS=i860-intel-osf1 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then GUESS=i860-stardent-sysv$UNAME_RELEASE # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. GUESS=i860-unknown-sysv$UNAME_RELEASE # Unknown i860-SVR4 fi ;; mini*:CTIX:SYS*5:*) # "miniframe" GUESS=m68010-convergent-sysv ;; mc68k:UNIX:SYSTEM5:3.51m) GUESS=m68k-convergent-sysv ;; M680?0:D-NIX:5.3:*) GUESS=m68k-diab-dnix ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) GUESS=m68k-unknown-lynxos$UNAME_RELEASE ;; mc68030:UNIX_System_V:4.*:*) GUESS=m68k-atari-sysv4 ;; TSUNAMI:LynxOS:2.*:*) GUESS=sparc-unknown-lynxos$UNAME_RELEASE ;; rs6000:LynxOS:2.*:*) GUESS=rs6000-unknown-lynxos$UNAME_RELEASE ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) GUESS=powerpc-unknown-lynxos$UNAME_RELEASE ;; SM[BE]S:UNIX_SV:*:*) GUESS=mips-dde-sysv$UNAME_RELEASE ;; RM*:ReliantUNIX-*:*:*) GUESS=mips-sni-sysv4 ;; RM*:SINIX-*:*:*) GUESS=mips-sni-sysv4 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` GUESS=$UNAME_MACHINE-sni-sysv4 else GUESS=ns32k-sni-sysv fi ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says GUESS=i586-unisys-sysv4 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm GUESS=hppa1.1-stratus-sysv4 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. GUESS=i860-stratus-sysv4 ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. GUESS=$UNAME_MACHINE-stratus-vos ;; *:VOS:*:*) # From Paul.Green@stratus.com. GUESS=hppa1.1-stratus-vos ;; mc68*:A/UX:*:*) GUESS=m68k-apple-aux$UNAME_RELEASE ;; news*:NEWS-OS:6*:*) GUESS=mips-sony-newsos6 ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if test -d /usr/nec; then GUESS=mips-nec-sysv$UNAME_RELEASE else GUESS=mips-unknown-sysv$UNAME_RELEASE fi ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. GUESS=powerpc-be-beos ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. GUESS=powerpc-apple-beos ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. GUESS=i586-pc-beos ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. GUESS=i586-pc-haiku ;; ppc:Haiku:*:*) # Haiku running on Apple PowerPC GUESS=powerpc-apple-haiku ;; *:Haiku:*:*) # Haiku modern gcc (not bound by BeOS compat) GUESS=$UNAME_MACHINE-unknown-haiku ;; SX-4:SUPER-UX:*:*) GUESS=sx4-nec-superux$UNAME_RELEASE ;; SX-5:SUPER-UX:*:*) GUESS=sx5-nec-superux$UNAME_RELEASE ;; SX-6:SUPER-UX:*:*) GUESS=sx6-nec-superux$UNAME_RELEASE ;; SX-7:SUPER-UX:*:*) GUESS=sx7-nec-superux$UNAME_RELEASE ;; SX-8:SUPER-UX:*:*) GUESS=sx8-nec-superux$UNAME_RELEASE ;; SX-8R:SUPER-UX:*:*) GUESS=sx8r-nec-superux$UNAME_RELEASE ;; SX-ACE:SUPER-UX:*:*) GUESS=sxace-nec-superux$UNAME_RELEASE ;; Power*:Rhapsody:*:*) GUESS=powerpc-apple-rhapsody$UNAME_RELEASE ;; *:Rhapsody:*:*) GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE ;; arm64:Darwin:*:*) GUESS=aarch64-apple-darwin$UNAME_RELEASE ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac if command -v xcode-select > /dev/null 2> /dev/null && \ ! xcode-select --print-path > /dev/null 2> /dev/null ; then # Avoid executing cc if there is no toolchain installed as # cc will be a stub that puts up a graphical alert # prompting the user to install developer tools. 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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-siliconmotion-1.7.10/COPYING0000644014310600000120000000760514505150204014333 00000000000000Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000,2008 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2001 Corvin Zahn. All Rights Reserved. Copyright (C) 2008 Francisco Jerez. All Rights Reserved. Copyright (C) 2008 Mandriva Linux. 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 names of The XFree86 Project and Silicon Motion 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 or Silicon Motion. ****************************************************************************** Copyright 2007 George Sapountzis 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. ****************************************************************************** Copyright (C) 2006 Dennis De Winter All Rights Reserved. Copyright (C) 2007 Alex Deucher 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. xf86-video-siliconmotion-1.7.10/Makefile.in0000644014310600000120000006660214505150216015352 00000000000000# 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. 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For patch submission instructions, see: https://www.x.org/wiki/Development/Documentation/SubmittingPatches xf86-video-siliconmotion-1.7.10/Release.txt0000644014310600000120000002206214505150204015413 00000000000000-------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.1.0 Alpha Release 1.3.1cz, 11/12/2001 ------------------------------------------------------------------------------- Extensions: - gamma correction for 24 bit true color mode. Known problems: - gamma correction does not work for 16 bit true color mode: LoadPalette gets a gamma correction color table for 5:6:5 RGB, whereas the SMI RAMDAC wants a 8:8:8 RGB color table. - gamma correction only implemented for the Lynx3DM - StopVideo don't work. The graphics controller continues to write into the capture buffer Fixed bugs (or new bugs :) ): - in SMI_ScreenInit frame buffer size calculation for video changed. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.1.0 Alpha Release 1.3.0cz, 10/26/2001 ------------------------------------------------------------------------------- Fixed bugs: - XAA: clipping rectangle was clipped to visible screen, so offscreen pixmaps could not been drawn at with accelerated drawing functions. Extensions: - smi_video: partly rewritten. - Support for 7111 - interlaced video via - XF86Config Option "Interlaced" or - attribute XV_INTERLACED -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.2 Alpha Release 1.2.2, 02/14/2001 ------------------------------------------------------------------------------- Fixed bugs: - #920 - Color change/flash at 8bpp when switch back to desktop in rotation mode. - #932 - System hangs when enabling rotation in 24-bpp. - #941 - Overlay disappear in the virtual desktop when move the window. - #944 - Mouse pointer doesn't work properly in panning modes under rotation. - #950 - Garbage appears on desktop when click the Basic/Metal for the Theme Selector. - #983 - Added ZoomOnLCD option. - #1058 - Desktop changes color when panning in 24-bpp mode. - #1069 - CRT is off after exit X on DSTN 800x600. - #1074 - Screen broken occurs in X when enable Rotation on DSTN 800x600. Known problems: - When video is playing in panning mode, it is not correctly clipped when you move the panning window. - Sound breaks apart in Netscape when moving the window around. ------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.2 Alpha Release 1.2.1, 01/03/2001 -------------------------------------------------------------------------------- Fixed bugs: - Severe corruption in 24-bpp across all chips. - Disable hardware cursor on older BIOSes. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.2 Alpha Release 1.2.0, 12/13/2000 -------------------------------------------------------------------------------- Fixed bugs: - When restoring from VESAFB graphics mode, the screen did not update with the UseBIOS switch on. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.9, 11/30/2000 -------------------------------------------------------------------------------- Fixed bugs: #581 - Need Linux driver to support zooming via ctrl+alt++ & ctrl+alt+-. #670 - Screen broken occurs when switch back to the Xwindow during in Rotation mode. #671 - Very slow to pop up the Exit menu from X windows during in Rotation mode. #672 - It doesn't redraw properly in X windows during in Rotation mode. #689 - Screen broken when toggle between terminal and desktop during playing in MPEG. #705 - Linux CRT only 800x600 or 1024x768 there is no display. #864 - Lockup when video is playing and switching to full-screen command shell. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.8, 11/27/2000 -------------------------------------------------------------------------------- Fixed bugs: #640 - X windows shift to the right when start X or apply Rotation. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.7, 11/17/2000 -------------------------------------------------------------------------------- Fixed bugs: #676 - Green color only shown in window when run Xlive in Linux. #835 - Screen black after DPMS on. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.6, 11/03/2000 -------------------------------------------------------------------------------- Fixed bugs: #687 - Blue rectangle appears when video is clipped on thr right edge of screen. #735 - When resume from sleep, X does not wake up. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.5, 10/06/2000 -------------------------------------------------------------------------------- Fixed bugs: #578 - Don't check for CRT-only when validating modes. #579 - Corrected DPI issue when DDC monitor is not attached. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.4, 09/20/2000 -------------------------------------------------------------------------------- Fixed bugs: #521 - Screen corruption after return from X Server when vesafb is used. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.3, 09/18/2000 -------------------------------------------------------------------------------- New features: - Added live video capture. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.2, 09/14/2000 -------------------------------------------------------------------------------- Fixed bugs: #486 - Video scaling wrong on SM720. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.1, 08/23/2000 -------------------------------------------------------------------------------- New features: - Added support for overlays. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0.1 Alpha Release 1.1.0, 08/11/2000 -------------------------------------------------------------------------------- New features: - Added support for XFree86 4.0.1 server. This implies that support for the 4.0 server has gone. Hence the change in the alpha version number from 1.0.x to 1.1.x. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0 Alpha Release 1.0.2, 08/02/2000 -------------------------------------------------------------------------------- Fixed bugs: #161, Corruption when moving windows with a wallpaper background. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0 Alpha Release 1.0.1, 07/27/2000 -------------------------------------------------------------------------------- Fixed bugs: #160, Mouse pointer sometimes in bad location. #258, Temporary corruption starting X. -------------------------------------------------------------------------------- Silicon Motion Driver for XFree86 4.0 Alpha Release 1.0.0, 06/05/2000 -------------------------------------------------------------------------------- This is alpha version 1.0.0 of the Silicon Motion drivers for the XFree86 4.0 server. See the README file for general information. This ALPHA version has the following known problems: - During mode initialization, the screen shows temporary garbage. - Image Transfers are disabled in the hardware for now. This driver has been tested on the LynxEM+ 712 chip under 16-bit mode. Any other mode might still show lock-ups and/or garbage. Please report any problems to frido@siliconmotion.com. 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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) { // See if C++-style comments work. // 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; // 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! 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" >&6; } if test ${xorg_cv_cc_flag_unknown_warning_option+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop STRICT_COMPILE=no fi STRICT_CFLAGS="" xorg_testset_save_CFLAGS="$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop eval $cacheid=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext 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... 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"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_FGREP=$FGREP fi fi 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 $as_nop with_gnu_ld=no fi ac_prog=ld if test yes = "$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 $as_nop if test -z "$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 $as_nop # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$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 $as_nop if test -n "$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 : ${lt_cv_path_NM=no} fi fi { printf "%s\n" "$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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$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 $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { printf "%s\n" "$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 $as_nop 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 $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$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 $as_nop 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 $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$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 $as_nop #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$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 $as_nop lt_cv_ld_reload_flag='-r' fi { printf "%s\n" "$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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop lt_cv_file_magic_cmd='$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 $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { printf "%s\n" "$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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop 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=$ECHO ;; esac fi { printf "%s\n" "$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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop # 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 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 $as_nop with_sysroot=no 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 $as_nop 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 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 $as_nop printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$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="$SED -e 4q" fi { printf "%s\n" "$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 $as_nop ac_ext=c ac_cpp='$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 $as_nop lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { printf "%s\n" "$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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop if test -n "$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 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 $as_nop lt_cv_apple_cc_single_mod=no if test -z "$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 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 $as_nop lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$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 $as_nop lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$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 $as_nop lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$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" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { printf "%s\n" "$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 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 $as_nop enable_shared=yes 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 $as_nop pic_mode=default 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 $as_nop enable_fast_install=yes 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 $as_nop if test ${lt_cv_with_aix_soname+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname 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 $as_nop rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { printf "%s\n" "$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 $as_nop 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=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$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 $as_nop 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=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$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 $as_nop lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$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 $RM conftest* fi { printf "%s\n" "$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 $as_nop lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 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 $as_nop lt_cv_prog_compiler_pic_works=no ac_outfile=conftest.$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 $RM conftest* fi { printf "%s\n" "$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 $as_nop lt_cv_prog_compiler_static_works=no save_LDFLAGS=$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 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 $as_nop 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 $RM conftest* fi { printf "%s\n" "$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 $as_nop 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 $RM conftest* fi { printf "%s\n" "$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. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF 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 ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi ;; esac shared_flag='-shared' if test yes = "$aix_use_runtimelinking"; then shared_flag="$shared_flag "'$wl-G' fi # Need to ensure runtime linking is disabled for the traditional # shared library, or the linker may eventually find shared libraries # /with/ Import File - we do not want to mix them. shared_flag_aix='-shared' shared_flag_svr4='-shared $wl-G' else # not using gcc if test ia64 = "$host_cpu"; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 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 $as_nop lt_cv_prog_compiler__b=no save_LDFLAGS=$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 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 $as_nop save_LDFLAGS=$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 $as_nop lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$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 $as_nop $RM conftest* echo "$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 $RM conftest* fi { printf "%s\n" "$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" ;; 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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$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$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 $as_nop lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$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=$save_libdir fi shlibpath_overrides_runpath=$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. 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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-$LINENO}: checking how to hardcode library paths into programs" >&5 printf %s "checking how to hardcode library paths into programs... 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes then : lt_cv_dlopen=shl_load else $as_nop { printf "%s\n" "$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 $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$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. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dl_dlopen=yes else $as_nop ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$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 $as_nop { printf "%s\n" "$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 $as_nop ac_check_lib_save_LIBS=$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. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_svld_dlopen=yes else $as_nop ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$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 $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 printf %s "checking for dld_link in -ldld... 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"Package requirements (xorg-server >= 1.0.99.901 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 $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables XORG_CFLAGS and XORG_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. 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AC_DEFUN([XORG_DRIVER_CHECK_EXT],[ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir 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 ]) dnl pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- dnl serial 11 (pkg-config-0.29) dnl dnl Copyright © 2004 Scott James Remnant . dnl Copyright © 2012-2015 Dan Nicholson dnl dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. dnl dnl This program is distributed in the hope that it will be useful, but dnl WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dnl General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA dnl 02111-1307, USA. dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a dnl configuration script generated by Autoconf, you may include it under dnl the same distribution terms that you use for the rest of that dnl program. dnl PKG_PREREQ(MIN-VERSION) dnl ----------------------- dnl Since: 0.29 dnl dnl Verify that the version of the pkg-config macros are at least dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's dnl installed version of pkg-config, this checks the developer's version dnl of pkg.m4 when generating configure. dnl dnl To ensure that this macro is defined, also add: dnl m4_ifndef([PKG_PREREQ], dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])]) dnl dnl See the "Since" comment for each macro you use to see what version dnl of the macros you require. m4_defun([PKG_PREREQ], [m4_define([PKG_MACROS_VERSION], [0.29]) m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])]) ])dnl PKG_PREREQ dnl PKG_PROG_PKG_CONFIG([MIN-VERSION]) dnl ---------------------------------- dnl Since: 0.16 dnl dnl Search for the pkg-config tool and set the PKG_CONFIG variable to dnl first found in the path. Checks that the version of pkg-config found dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is dnl used since that's the first version where most current features of dnl pkg-config existed. AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) fi if test -n "$PKG_CONFIG"; then _pkg_min_version=m4_default([$1], [0.9.0]) AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) PKG_CONFIG="" fi fi[]dnl ])dnl PKG_PROG_PKG_CONFIG dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ------------------------------------------------------------------- dnl Since: 0.18 dnl dnl Check to see whether a particular set of modules exists. Similar to dnl PKG_CHECK_MODULES(), but does not set variables or print errors. dnl dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) dnl only at the first occurence in configure.ac, so if the first place dnl it's called might be skipped (such as if it is within an "if", you dnl have to call PKG_CHECK_EXISTS manually AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl if test -n "$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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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 ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} _LT_DECL([], [AR], [1], [The archiver]) # 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=$AR_FLAGS _LT_DECL([], [lt_ar_flags], [0], [Flags to create an archive (by configure)]) # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override # by AR_FLAGS because that was never working and AR_FLAGS is about to die. _LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # 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 _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## 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: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 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 $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$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>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 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 $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$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 = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$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 $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$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"; 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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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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' ;; 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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, $1)"; 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$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 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$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)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; bsdi[[45]]*) _LT_TAGVAR(export_dynamic_flag_spec, $1)=-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 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' # 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. _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$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, $1)='true' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' _LT_TAGVAR(postlink_cmds, $1)='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 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=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. _LT_TAGVAR(archive_cmds, $1)='$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. _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; esac ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=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*) _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. 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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, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $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' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$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' _LT_TAGVAR(archive_expsym_cmds, $1)='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 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; 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 $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$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. _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(ld_shlibs, $1)=no ;; esac if test sni = "$host_vendor"; then case $host in sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' ;; esac fi fi ]) AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl _LT_DECL([], [extract_expsyms_cmds], [2], [The commands to extract the exported symbol list from a shared archive]) # # Do we need to explicitly link libc? # case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in x|xyes) # Assume -lc should be added _LT_TAGVAR(archive_cmds_need_lc, $1)=yes if test yes,yes = "$GCC,$enable_shared"; then case $_LT_TAGVAR(archive_cmds, $1) in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl 'shared' nor 'disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], [_LT_WITH_AIX_SONAME([aix])]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the 'shared' and # 'disable-shared' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${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], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the 'static' and # 'disable-static' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${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], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the 'fast-install' # and 'disable-fast-install' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${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], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_AIX_SONAME([DEFAULT]) # ---------------------------------- # implement the --with-aix-soname flag, and support the `aix-soname=aix' # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT # is either `aix', `both' or `svr4'. 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If omitted, it defaults to 'both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${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], [pic_mode=m4_default([$1], [default])]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2022 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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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 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 . PROGRAM=libtool PACKAGE=libtool VERSION=2.4.7 package_revision=2.4.7 ## ------ ## ## Usage. ## ## ------ ## # Run './libtool --help' for help with using this script from the # command line. ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # After configure completes, it has a better idea of some of the # shell tools we need than the defaults used by the functions shared # with bootstrap, so set those here where they can still be over- # ridden by the user, but otherwise take precedence. : ${AUTOCONF="autoconf"} : ${AUTOMAKE="automake"} ## -------------------------- ## ## Source external libraries. ## ## -------------------------- ## # Much of our low-level functionality needs to be sourced from external # libraries, which are installed to $pkgauxdir. # Set a version string for this script. scriptversion=2019-02-19.15; # UTC # General shell script boiler plate, and helper functions. # Written by Gary V. Vaughan, 2004 # This is free software. There is NO warranty; not even for # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # # Copyright (C) 2004-2019, 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: # ## ------ ## ## 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. 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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. 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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-siliconmotion-1.7.10/config.h.in0000644014310600000120000000417014505150215015317 00000000000000/* 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 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 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 /* X server has new mode code */ #undef HAVE_XMODES /* 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 /* Define to 1 if all of the C90 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-siliconmotion-1.7.10/INSTALL0000644014310600000120000003660014505150225014331 00000000000000Installation 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. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you pass the option `--exec-prefix=PREFIX' to `configure', the package uses PREFIX as the prefix for installing programs and libraries. Documentation and other data files still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=DIR' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. In general, the default for these options is expressed in terms of `${prefix}', so that specifying just `--prefix' will affect all of the other directory specifications that were not explicitly provided. The most portable way to affect installation locations is to pass the correct locations to `configure'; however, many packages provide one or both of the following shortcuts of passing variable assignments to the `make install' command line to change installation locations without having to reconfigure or recompile. The first method involves providing an override variable for each affected directory. For example, `make install prefix=/alternate/directory' will choose an alternate location for all directory configuration variables that were expressed in terms of `${prefix}'. Any directories that were specified during `configure', but not in terms of `${prefix}', must each be overridden at install time for the entire installation to be relocated. The approach of makefile variable overrides for each directory variable is required by the GNU Coding Standards, and ideally causes no recompilation. However, some platforms have known limitations with the semantics of shared libraries that end up requiring recompilation when using this method, particularly noticeable in packages that use GNU Libtool. The second method involves providing the `DESTDIR' variable. For example, `make install DESTDIR=/alternate/directory' will prepend `/alternate/directory' before all installation names. The approach of `DESTDIR' overrides is not required by the GNU Coding Standards, and does not work on platforms that have drive letters. On the other hand, it does better at avoiding recompilation issues, and works well even when some directory options were not specified in terms of `${prefix}' at `configure' time. Optional Features ================= If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. 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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. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--prefix=DIR' Use DIR as the installation prefix. *note Installation Names:: for more details, including other options available for fine-tuning the installation locations. `--no-create' `-n' Run the configure checks, but stop before creating any output files. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. xf86-video-siliconmotion-1.7.10/src/0000755014310600000120000000000014505150225014142 500000000000000xf86-video-siliconmotion-1.7.10/src/smi_video.h0000644014310600000120000000606514505150204016215 00000000000000/* Header: //Mercury/Projects/archives/XFree86/4.0/smi_video.h.-arc 1.8 27 Nov 2000 15:46:06 Frido $ */ /* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, 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 names of the XFree86 Project and Silicon Motion 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 and silicon Motion. */ #ifndef _SMI_VIDEO_H #define _SMI_VIDEO_H #include "fourcc.h" #define SMI_VIDEO_VIDEO 0 #define SMI_VIDEO_IMAGE 1 #define FOURCC_RV15 0x35315652 #define FOURCC_RV16 0x36315652 #define FOURCC_RV24 0x34325652 #define FOURCC_RV32 0x32335652 #define OFF_DELAY 200 /* milliseconds */ #define FREE_DELAY 60000 /* milliseconds */ #define OFF_TIMER 0x01 #define FREE_TIMER 0x02 #define CLIENT_VIDEO_ON 0x04 #define TIMER_MASK (OFF_TIMER | FREE_TIMER) #define SAA7110 0x9C #define SAA7111 0x48 /* * Attributes */ #define N_ATTRS 8 #define XV_ENCODING 0 #define XV_BRIGHTNESS 1 #define XV_CAPTURE_BRIGHTNESS 2 #define XV_CONTRAST 3 #define XV_SATURATION 4 #define XV_HUE 5 #define XV_COLORKEY 6 #define XV_INTERLACED 7 typedef struct { RegionRec clip; /* Attributes */ CARD32 Attribute[N_ATTRS]; CARD32 videoStatus; Time offTime; Time freeTime; I2CDevRec I2CDev; /* Memory */ int size; void *video_memory; int video_offset; /* Encodings */ XF86VideoEncodingPtr enc; int *input; int *norm; int *channel; int nenc,cenc; } SMI_PortRec, *SMI_PortPtr; typedef struct { void *surface_memory; Bool isOn; } SMI_OffscreenRec, *SMI_OffscreenPtr; typedef struct { CARD8 address; CARD8 data; } SMI_I2CDataRec, *SMI_I2CDataPtr; #endif /* _SMI_VIDEO_H */ xf86-video-siliconmotion-1.7.10/src/smi_xaa.c0000644014310600000120000004515414505150204015655 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, 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 names of the XFree86 Project and Silicon Motion 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 and silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_501.h" #ifdef HAVE_XAA_H #include "miline.h" #include "xaalocal.h" #include "xaarop.h" #include "servermd.h" static void SMI_SetupForScreenToScreenCopy(ScrnInfoPtr, int, int, int, unsigned int, int); static void SMI_SubsequentScreenToScreenCopy(ScrnInfoPtr, int, int, int, int, int, int); static void SMI_SetupForSolidFill(ScrnInfoPtr, int, int, unsigned); static void SMI_SubsequentSolidFillRect(ScrnInfoPtr, int, int, int, int); static void SMI_SubsequentSolidHorVertLine(ScrnInfoPtr, int, int, int, int); static void SMI_SetupForCPUToScreenColorExpandFill(ScrnInfoPtr, int, int, int, unsigned int); static void SMI_SubsequentCPUToScreenColorExpandFill(ScrnInfoPtr, int, int, int, int, int); static void SMI_SetupForMono8x8PatternFill(ScrnInfoPtr, int, int, int, int, int, unsigned int); static void SMI_SubsequentMono8x8PatternFillRect(ScrnInfoPtr, int, int, int, int, int, int); static void SMI_SetupForColor8x8PatternFill(ScrnInfoPtr, int, int, int, unsigned int, int); static void SMI_SubsequentColor8x8PatternFillRect(ScrnInfoPtr, int, int, int, int, int, int); #if SMI_USE_IMAGE_WRITES static void SMI_SetupForImageWrite(ScrnInfoPtr, int, unsigned int, int, int, int); static void SMI_SubsequentImageWriteRect(ScrnInfoPtr, int, int, int, int, int); #endif #endif Bool SMI_XAAInit(ScreenPtr pScreen) { #ifdef HAVE_XAA_H XAAInfoRecPtr infoPtr; ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SMIPtr pSmi = SMIPTR(pScrn); /*BoxRec AvailFBArea;*/ Bool ret; /*int numLines, maxLines;*/ ENTER(); pSmi->XAAInfoRec = infoPtr = XAACreateInfoRec(); if (infoPtr == NULL) LEAVE(FALSE); infoPtr->Flags = PIXMAP_CACHE | LINEAR_FRAMEBUFFER | OFFSCREEN_PIXMAPS; infoPtr->Sync = SMI_AccelSync; if (xf86IsEntityShared(pScrn->entityList[0])) infoPtr->RestoreAccelState = SMI_EngineReset; /* Screen to screen copies */ infoPtr->ScreenToScreenCopyFlags = NO_PLANEMASK | ONLY_TWO_BITBLT_DIRECTIONS; infoPtr->SetupForScreenToScreenCopy = SMI_SetupForScreenToScreenCopy; infoPtr->SubsequentScreenToScreenCopy = SMI_SubsequentScreenToScreenCopy; if (pScrn->bitsPerPixel == 24) { infoPtr->ScreenToScreenCopyFlags |= NO_TRANSPARENCY; } if ((pSmi->Chipset == SMI_LYNX3D) && (pScrn->bitsPerPixel == 8)) { infoPtr->ScreenToScreenCopyFlags |= GXCOPY_ONLY; } /* Solid Fills */ infoPtr->SolidFillFlags = NO_PLANEMASK; infoPtr->SetupForSolidFill = SMI_SetupForSolidFill; infoPtr->SubsequentSolidFillRect = SMI_SubsequentSolidFillRect; /* Solid Lines */ infoPtr->SolidLineFlags = NO_PLANEMASK; infoPtr->SetupForSolidLine = SMI_SetupForSolidFill; infoPtr->SubsequentSolidHorVertLine = SMI_SubsequentSolidHorVertLine; /* Color Expansion Fills */ infoPtr->CPUToScreenColorExpandFillFlags = ROP_NEEDS_SOURCE | NO_PLANEMASK | BIT_ORDER_IN_BYTE_MSBFIRST | LEFT_EDGE_CLIPPING | CPU_TRANSFER_PAD_DWORD | SCANLINE_PAD_DWORD; infoPtr->ColorExpandBase = pSmi->DataPortBase; infoPtr->ColorExpandRange = pSmi->DataPortSize; infoPtr->SetupForCPUToScreenColorExpandFill = SMI_SetupForCPUToScreenColorExpandFill; infoPtr->SubsequentCPUToScreenColorExpandFill = SMI_SubsequentCPUToScreenColorExpandFill; /* 8x8 Mono Pattern Fills */ infoPtr->Mono8x8PatternFillFlags = NO_PLANEMASK | HARDWARE_PATTERN_PROGRAMMED_BITS | HARDWARE_PATTERN_SCREEN_ORIGIN | BIT_ORDER_IN_BYTE_MSBFIRST; infoPtr->SetupForMono8x8PatternFill = SMI_SetupForMono8x8PatternFill; infoPtr->SubsequentMono8x8PatternFillRect = SMI_SubsequentMono8x8PatternFillRect; /* 8x8 Color Pattern Fills */ if (!SMI_LYNX3D_SERIES(pSmi->Chipset) || (pScrn->bitsPerPixel != 24)) { infoPtr->Color8x8PatternFillFlags = NO_PLANEMASK | HARDWARE_PATTERN_SCREEN_ORIGIN; infoPtr->SetupForColor8x8PatternFill = SMI_SetupForColor8x8PatternFill; infoPtr->SubsequentColor8x8PatternFillRect = SMI_SubsequentColor8x8PatternFillRect; } #if SMI_USE_IMAGE_WRITES /* Image Writes */ infoPtr->ImageWriteFlags = ROP_NEEDS_SOURCE | NO_PLANEMASK | CPU_TRANSFER_PAD_DWORD | SCANLINE_PAD_DWORD; infoPtr->ImageWriteBase = pSmi->DataPortBase; infoPtr->ImageWriteRange = pSmi->DataPortSize; infoPtr->SetupForImageWrite = SMI_SetupForImageWrite; infoPtr->SubsequentImageWriteRect = SMI_SubsequentImageWriteRect; #endif /* Clipping */ infoPtr->ClippingFlags = HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY | HARDWARE_CLIP_MONO_8x8_FILL | HARDWARE_CLIP_COLOR_8x8_FILL | HARDWARE_CLIP_SOLID_FILL | HARDWARE_CLIP_SOLID_LINE | HARDWARE_CLIP_DASHED_LINE; infoPtr->SetClippingRectangle = SMI_SetClippingRectangle; infoPtr->DisableClipping = SMI_DisableClipping; /* Pixmap Cache */ if (pScrn->bitsPerPixel == 24) { infoPtr->CachePixelGranularity = 16; } else { infoPtr->CachePixelGranularity = 128 / pScrn->bitsPerPixel; } /* Offscreen Pixmaps */ infoPtr->maxOffPixWidth = 4096; infoPtr->maxOffPixHeight = 4096; if (pScrn->bitsPerPixel == 24) { infoPtr->maxOffPixWidth = 4096 / 3; if (pSmi->Chipset == SMI_LYNX) { infoPtr->maxOffPixHeight = 4096 / 3; } } SMI_EngineReset(pScrn); ret = XAAInit(pScreen, infoPtr); LEAVE(ret); #else return FALSE; #endif } #ifdef HAVE_XAA_H /******************************************************************************/ /* Screen to Screen Copies */ /******************************************************************************/ static void SMI_SetupForScreenToScreenCopy(ScrnInfoPtr pScrn, int xdir, int ydir, int rop, unsigned int planemask, int trans) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("xdir=%d ydir=%d rop=%02X trans=%08X\n", xdir, ydir, rop, trans); #if X_BYTE_ORDER == X_BIG_ENDIAN if (pScrn->depth >= 24) trans = lswapl(trans); #endif pSmi->AccelCmd = XAAGetCopyROP(rop) | SMI_BITBLT | SMI_START_ENGINE; if ((xdir == -1) || (ydir == -1)) { pSmi->AccelCmd |= SMI_RIGHT_TO_LEFT; } if (trans != -1) { pSmi->AccelCmd |= SMI_TRANSPARENT_SRC | SMI_TRANSPARENT_PXL; WaitQueue(); WRITE_DPR(pSmi, 0x20, trans); } if (pSmi->ClipTurnedOn) { WaitQueue(); WRITE_DPR(pSmi, 0x2C, pSmi->ScissorsLeft); pSmi->ClipTurnedOn = FALSE; } LEAVE(); } static void SMI_SubsequentScreenToScreenCopy(ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2, int w, int h) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("x1=%d y1=%d x2=%d y2=%d w=%d h=%d\n", x1, y1, x2, y2, w, h); if (pSmi->AccelCmd & SMI_RIGHT_TO_LEFT) { x1 += w - 1; y1 += h - 1; x2 += w - 1; y2 += h - 1; } if (pScrn->bitsPerPixel == 24) { x1 *= 3; x2 *= 3; w *= 3; if (pSmi->Chipset == SMI_LYNX) { y1 *= 3; y2 *= 3; } if (pSmi->AccelCmd & SMI_RIGHT_TO_LEFT) { x1 += 2; x2 += 2; } } WaitIdle(); WRITE_DPR(pSmi, 0x00, (x1 << 16) + (y1 & 0xFFFF)); WRITE_DPR(pSmi, 0x04, (x2 << 16) + (y2 & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (w << 16) + (h & 0xFFFF)); WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); LEAVE(); } /******************************************************************************/ /* Solid Fills */ /******************************************************************************/ static void SMI_SetupForSolidFill(ScrnInfoPtr pScrn, int color, int rop, unsigned int planemask) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("color=%08X rop=%02X\n", color, rop); pSmi->AccelCmd = XAAGetPatternROP(rop) | SMI_BITBLT | SMI_START_ENGINE; #if X_BYTE_ORDER == X_BIG_ENDIAN if (pScrn->depth >= 24) { /* because of the BGR values are in the MSB bytes, * 'white' is not possible and -1 has a different meaning. * As a work around (assuming white is more used as * light yellow (#FFFF7F), we handle this as beining white. * Thanks to the SM501 not being able to work in MSB on PCI * on the PowerPC */ if (color == 0x7FFFFFFF) color = -1; color = lswapl(color); } #endif if (pSmi->ClipTurnedOn) { WaitQueue(); WRITE_DPR(pSmi, 0x2C, pSmi->ScissorsLeft); pSmi->ClipTurnedOn = FALSE; } else { WaitQueue(); } WRITE_DPR(pSmi, 0x14, color); WRITE_DPR(pSmi, 0x34, 0xFFFFFFFF); WRITE_DPR(pSmi, 0x38, 0xFFFFFFFF); LEAVE(); } void SMI_SubsequentSolidFillRect(ScrnInfoPtr pScrn, int x, int y, int w, int h) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("x=%d y=%d w=%d h=%d\n", x, y, w, h); if (pScrn->bitsPerPixel == 24) { x *= 3; w *= 3; if (pSmi->Chipset == SMI_LYNX) { y *= 3; } } if (IS_MSOC(pSmi)) { /* Clip to prevent negative screen coordinates */ if (x < 0) x = 0; if (y < 0) y = 0; } WaitQueue(); WRITE_DPR(pSmi, 0x04, (x << 16) | (y & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (w << 16) | (h & 0xFFFF)); WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); LEAVE(); } /******************************************************************************/ /* Solid Lines */ /******************************************************************************/ static void SMI_SubsequentSolidHorVertLine(ScrnInfoPtr pScrn, int x, int y, int len, int dir) { SMIPtr pSmi = SMIPTR(pScrn); int w, h; ENTER(); DEBUG("x=%d y=%d len=%d dir=%d\n", x, y, len, dir); if (dir == DEGREES_0) { w = len; h = 1; } else { w = 1; h = len; } if (pScrn->bitsPerPixel == 24) { x *= 3; w *= 3; if (pSmi->Chipset == SMI_LYNX) { y *= 3; } } WaitQueue(); WRITE_DPR(pSmi, 0x04, (x << 16) | (y & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (w << 16) | (h & 0xFFFF)); WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); LEAVE(); } /******************************************************************************/ /* Color Expansion Fills */ /******************************************************************************/ static void SMI_SetupForCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("fg=%08X bg=%08X rop=%02X\n", fg, bg, rop); #if X_BYTE_ORDER == X_BIG_ENDIAN if (pScrn->depth >= 24) { /* see remark elswere */ if (fg == 0x7FFFFFFF) fg = -1; fg = lswapl(fg); bg = lswapl(bg); } #endif pSmi->AccelCmd = XAAGetCopyROP(rop) | SMI_HOSTBLT_WRITE | SMI_SRC_MONOCHROME | SMI_START_ENGINE; if (bg == -1) { pSmi->AccelCmd |= SMI_TRANSPARENT_SRC; WaitQueue(); WRITE_DPR(pSmi, 0x14, fg); WRITE_DPR(pSmi, 0x18, ~fg); WRITE_DPR(pSmi, 0x20, fg); } else { #if X_BYTE_ORDER == X_BIG_ENDIAN if (bg == 0xFFFFFF7F) bg = -1; #endif WaitQueue(); WRITE_DPR(pSmi, 0x14, fg); WRITE_DPR(pSmi, 0x18, bg); } LEAVE(); } void SMI_SubsequentCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("x=%d y=%d w=%d h=%d skipleft=%d\n", x, y, w, h, skipleft); if (pScrn->bitsPerPixel == 24) { x *= 3; w *= 3; skipleft *= 3; if (pSmi->Chipset == SMI_LYNX) { y *= 3; } } if (skipleft) { WaitQueue(); WRITE_DPR(pSmi, 0x2C, (pSmi->ScissorsLeft & 0xFFFF0000) | (x + skipleft) | 0x2000); pSmi->ClipTurnedOn = TRUE; } else { if (pSmi->ClipTurnedOn) { WaitQueue(); WRITE_DPR(pSmi, 0x2C, pSmi->ScissorsLeft); pSmi->ClipTurnedOn = FALSE; } else { WaitQueue(); } } WRITE_DPR(pSmi, 0x00, 0); WRITE_DPR(pSmi, 0x04, (x << 16) | (y & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (w << 16) | (h & 0xFFFF)); WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); LEAVE(); } /******************************************************************************/ /* 8x8 Mono Pattern Fills */ /******************************************************************************/ static void SMI_SetupForMono8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty, int fg, int bg, int rop, unsigned int planemask) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("patx=%08X paty=%08X fg=%08X bg=%08X rop=%02X\n", patx, paty, fg, bg, rop); #if X_BYTE_ORDER == X_BIG_ENDIAN if (pScrn->depth >= 24) { if (fg == 0x7FFFFFFF) fg = -1; fg = lswapl(fg); bg = lswapl(bg); } #endif pSmi->AccelCmd = XAAGetPatternROP(rop) | SMI_BITBLT | SMI_START_ENGINE; if (pSmi->ClipTurnedOn) { WaitQueue(); WRITE_DPR(pSmi, 0x2C, pSmi->ScissorsLeft); pSmi->ClipTurnedOn = FALSE; } if (bg == -1) { WaitQueue(); WRITE_DPR(pSmi, 0x14, fg); WRITE_DPR(pSmi, 0x18, ~fg); WRITE_DPR(pSmi, 0x20, fg); WRITE_DPR(pSmi, 0x34, patx); WRITE_DPR(pSmi, 0x38, paty); } else { #if X_BYTE_ORDER == X_BIG_ENDIAN if (bg == 0xFFFFFF7F) bg = -1; #endif WaitQueue(); WRITE_DPR(pSmi, 0x14, fg); WRITE_DPR(pSmi, 0x18, bg); WRITE_DPR(pSmi, 0x34, patx); WRITE_DPR(pSmi, 0x38, paty); } LEAVE(); } static void SMI_SubsequentMono8x8PatternFillRect(ScrnInfoPtr pScrn, int patx, int paty, int x, int y, int w, int h) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("x=%d y=%d w=%d h=%d\n", x, y, w, h); if (pScrn->bitsPerPixel == 24) { x *= 3; w *= 3; if (pSmi->Chipset == SMI_LYNX) { y *= 3; } } WaitQueue(); WRITE_DPR(pSmi, 0x04, (x << 16) | (y & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (w << 16) | (h & 0xFFFF)); WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); LEAVE(); } /******************************************************************************/ /* 8x8 Color Pattern Fills */ /******************************************************************************/ static void SMI_SetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty, int rop, unsigned int planemask, int trans_color) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("patx=%d paty=%d rop=%02X trans_color=%08X\n", patx, paty, rop, trans_color); pSmi->AccelCmd = XAAGetPatternROP(rop) | SMI_BITBLT | SMI_COLOR_PATTERN | SMI_START_ENGINE; #if X_BYTE_ORDER == X_BIG_ENDIAN if (pScrn->depth >= 24) trans_color = lswapl(trans_color); #endif if (pScrn->bitsPerPixel <= 16) { /* PDR#950 */ CARD8* pattern = pSmi->FBBase + (patx + paty * pScrn->displayWidth) * pSmi->Bpp; WaitIdle(); WRITE_DPR(pSmi, 0x0C, SMI_BITBLT | SMI_COLOR_PATTERN); memcpy(pSmi->DataPortBase, pattern, 8 * pSmi->Bpp * 8); } else { if (pScrn->bitsPerPixel == 24) { patx *= 3; if (pSmi->Chipset == SMI_LYNX) { paty *= 3; } } WaitQueue(); WRITE_DPR(pSmi, 0x00, (patx << 16) | (paty & 0xFFFF)); } WaitQueue(); if (trans_color == -1) { pSmi->AccelCmd |= SMI_TRANSPARENT_SRC | SMI_TRANSPARENT_PXL; WaitQueue(); WRITE_DPR(pSmi, 0x20, trans_color); } if (pSmi->ClipTurnedOn) { WaitQueue(); WRITE_DPR(pSmi, 0x2C, pSmi->ScissorsLeft); pSmi->ClipTurnedOn = FALSE; } LEAVE(); } static void SMI_SubsequentColor8x8PatternFillRect(ScrnInfoPtr pScrn, int patx, int paty, int x, int y, int w, int h) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("x=%d y=%d w=%d h=%d\n", x, y, w, h); if (pScrn->bitsPerPixel == 24) { x *= 3; w *= 3; if (pSmi->Chipset == SMI_LYNX) { y *= 3; } } WaitQueue(); WRITE_DPR(pSmi, 0x04, (x << 16) | (y & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (w << 16) | (h & 0xFFFF)); /* PDR#950 */ WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); LEAVE(); } #if SMI_USE_IMAGE_WRITES /******************************************************************************/ /* Image Writes */ /******************************************************************************/ static void SMI_SetupForImageWrite(ScrnInfoPtr pScrn, int rop, unsigned int planemask, int trans_color, int bpp, int depth) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("rop=%02X trans_color=%08X bpp=%d depth=%d\n", rop, trans_color, bpp, depth); #if X_BYTE_ORDER == X_BIG_ENDIAN if (pScrn->depth >= 24) trans_color = lswapl(trans_color); #endif pSmi->AccelCmd = XAAGetCopyROP(rop) | SMI_HOSTBLT_WRITE | SMI_START_ENGINE; if (trans_color != -1) { #if X_BYTE_ORDER == X_BIG_ENDIAN if (trans_color == 0xFFFFFF7F) trans_color = -1; #endif pSmi->AccelCmd |= SMI_TRANSPARENT_SRC | SMI_TRANSPARENT_PXL; WaitQueue(); WRITE_DPR(pSmi, 0x20, trans_color); } LEAVE(); } static void SMI_SubsequentImageWriteRect(ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("x=%d y=%d w=%d h=%d skipleft=%d\n", x, y, w, h, skipleft); if (pScrn->bitsPerPixel == 24) { x *= 3; w *= 3; skipleft *= 3; if (pSmi->Chipset == SMI_LYNX) { y *= 3; } } if (skipleft) { WaitQueue(); WRITE_DPR(pSmi, 0x2C, (pSmi->ScissorsLeft & 0xFFFF0000) | (x + skipleft) | 0x2000); pSmi->ClipTurnedOn = TRUE; } else { if (pSmi->ClipTurnedOn) { WaitQueue(); WRITE_DPR(pSmi, 0x2C, pSmi->ScissorsLeft); pSmi->ClipTurnedOn = FALSE; } else { WaitQueue(); } } WRITE_DPR(pSmi, 0x00, 0); WRITE_DPR(pSmi, 0x04, (x << 16) | (y * 0xFFFF)); WRITE_DPR(pSmi, 0x08, (w << 16) | (h & 0xFFFF)); WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); LEAVE(); } #endif #endif xf86-video-siliconmotion-1.7.10/src/Makefile.in0000644014310600000120000006407514505150216016143 00000000000000# 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; 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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 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 #else #define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer pTimeout, pointer pReadmask #define BLOCKHANDLER_ARGS arg, pTimeout, pReadmask #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-siliconmotion-1.7.10/src/smi_501.h0000644014310600000120000013151314505150204015411 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2008 Mandriva Linux. 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 names of the XFree86 Project and Silicon Motion 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 and Silicon Motion. */ #ifndef _SMI_501_H #define _SMI_501_H /* * Documentation: * ftp://ftp.siliconmotion.com.tw/databooks/SM501MSOCDatabook_VersionB_1.pdf * * ftp://ftp.siliconmotion.com.tw/databooks/SM502_MMCC_Databook_V1.00.pdf */ #include #define bits(lo, hi) hi + 1 - lo #define DRAM_CTL 0x000010 #define CMD_ADDR 0x000018 /* COMMAND LIST ADDRESS * Read/Write MMIO_base + 0x000018 * Power-on Default N/A * * 0:27 The current address of the Command List. The Command List * updates this address continuously. Bits [2:0] are hardwired * to "0" since every command must be aligned on a 64-bit * boundary. It always points to the instruction being executed. * 28:29 Reserved * 30:30 Idle status. * 0: busy. * 1: idle (default). * 31:31 When this bit is programmed to "1" the Command List will * fetch the first instruction from the Command List specified * by the Command List Address field. It will remain "1" as long * as the Command List is executing code in the Command List. * As soon as you program this bit to "0", the Command List will * stop executing. Programming it back to "1" will continue the * Command List at the address it has left off. */ typedef union _MSOCCmdAddrRec { struct { int32_t address : bits( 0, 27); int32_t u0 : bits(28, 29); int32_t idle : bits(30, 30); int32_t start : bits(31, 31); } f; int32_t value; } MSOCCmdAddrRec, *MSOCCmdAddrPtr; #define CMD_COND 0x00001c #define CMD_RETADDR 0x000020 #define CMD_STATUS 0x000024 /* COMMAND LIST STATUS * Read/Write MMIO_base + 0x000024 * Power-on Default 0b0000.0000.000X.XXXX.XXXX.X000.0000.0XXX * * 0:0 2D Engine Status. * 0: Idle. * 1: Busy. * 1:1 2D Command FIFO Status. * 0: Not empty. * 1: Empty. * 2:2 2D Setup Engine Status. * 0: Idle. * 1: Busy. * 3:10 Reserved * 11:11 Panel Vertical Sync Status. * 0: Not active. * 1: Active. * 12:12 CRT Vertical Sync Status. * 0: Not active. * 1: Active. * 13:13 Panel Graphics Layer Status. * 0: No flip pending. * 1: Flip in progress. * 14:14 Video Layer Status. * 0: No flip pending. * 1: Flip in progress. * 15:15 Current Video Field. * 0: Odd. * 1: Even. * 16:16 CRT Graphics Layer Status. * 0: No flip pending. * 1: Flip in progress. * 17:17 Memory DMA Status. * 0: Idle. * 1: Busy. * 18:18 2D Color Space Conversion Status. * 0: Idle. * 1: Busy. * 19:19 Command FIFO on HIF bus. * 0: Not empty. * 1: Empty. * 20:20 2D Memory FIFO Status. * 0: Not empty. * 1: Empty. * 21:31 Reserved */ typedef union _MSOCCmdStatusRec { struct { int32_t engine : bits( 0, 0); int32_t cmdfifo : bits( 1, 1); int32_t setup : bits( 2, 2); int32_t u0 : bits( 3, 10); int32_t pvsync : bits(11, 11); int32_t cvsync : bits(12, 12); int32_t player : bits(13, 13); int32_t vlayer : bits(14, 14); int32_t vfield : bits(15, 15); int32_t clayer : bits(16, 16); int32_t dma : bits(17, 17); int32_t csc : bits(18, 18); int32_t cmdhif : bits(19, 19); int32_t memfifo : bits(20, 20); int32_t u1 : bits(21, 31); } f; int32_t value; } MSOCCmdStatusRec, *MSOCCmdStatusPtr; /* contents of either power0_clock or power1_clock */ #define CURRENT_CLOCK 0x00003c #define POWER0_CLOCK 0x000044 #define POWER1_CLOCK 0x00004c /* POWER MODE 0 CLOCK * Read/Write MMIO_base + 0x000044 * Power-on Default 0x2A1A0A09 * * POWER MODE 1 CLOCK * Read/Write MMIO_base + 0x00004C * Power-on Default 0x2A1A0A09 * * 0:3 M1XCLK Frequency Divider * 0000 / 1 1000 / 3 * 0001 / 2 1001 / 6 * 0010 / 4 1010 / 12 * 0011 / 8 1011 / 24 * 0100 / 16 1100 / 48 * 0101 / 32 1101 / 96 * 0110 / 64 1110 / 192 * 0111 / 128 1111 / 384 * 4:4 M2XCLK Frequency Input Select. * 0: 288 MHz. * 1: 336 MHz/288 MHz/240 MHz/192 MHz * (see bits 5:4 in the Miscellaneous Timing register * at offset 0x68 on page 2-42). * 8:11 MCLK Frequency Divider. * 0000 / 1 1000 / 3 * 0001 / 2 1001 / 6 * 0010 / 4 1010 / 12 * 0011 / 8 1011 / 24 * 0100 / 16 1100 / 48 * 0101 / 32 1101 / 96 * 0110 / 64 1110 / 192 * 0111 / 128 1111 / 384 * 12:12 MCLK Frequency Input Select. * 0: 288 MHz. * 1: 336 MHz/288 MHz/240 MHz/192 MHz * (see bits 5:4 in the Miscellaneous Timing register * at offset 0x68 on page 2-42). * 16:19 V2XCLK DIVIDER * 0000 / 1 1000 / 3 * 0001 / 2 1001 / 6 * 0010 / 4 1010 / 12 * 0011 / 8 1011 / 24 * 0100 / 16 1100 / 48 * 0101 / 32 1101 / 96 * 0110 / 64 1110 / 192 * 0111 / 128 1111 / 384 * 20:20 V2XCLK SELECT (Crt clock) * 0: 288 MHz * 1: 336 MHz/288 MHz/240 MHz/192 MHz * (see bits 5:4 in the Miscellaneous Timing register * at offset 0x68 on page 2-42). * 21:21 Disable 2X V2XCLK. * 0: Normal. * 1: No need to feed 2X VCLK. * 24:28 P2XCLK DIVIDER * 00000 / 1 01000 / 3 10000 / 5 * 00001 / 2 01001 / 6 10001 / 10 * 00010 / 4 01010 / 12 10010 / 20 * 00011 / 8 01011 / 24 10011 / 40 * 00100 / 16 01100 / 48 10100 / 80 * 00101 / 32 01101 / 96 10101 / 160 * 00110 / 64 01110 / 192 10110 / 320 * 00111 / 128 01111 / 384 10111 / 640 * 29:29 P2XCLK SELECT (Panel clock) * 00: 288 MHz * 01: 336 MHz/288 MHz/240 MHz/192 MHz * (see bits 5:4 in the Miscellaneous Timing register * at offset 0x68 on page 2-42). * 30:30 PLL SELECT * 0: Use standard p2_xxx clock * 1: Use PLL_CONTROL (MMIO 0x074) for clock setting. * Available only for the panel. * 31:31 Disable 2X P2XCLK. * 0: Normal. * 1: 1X clock for P2CLK. */ typedef union _MSOCClockRec { struct { /* Clock source for the local SDRAM controller. */ int32_t m1_shift : bits( 0, 2); int32_t m1_divider : bits( 3, 3); int32_t m1_select : bits( 4, 4); int32_t u0 : bits( 5, 7); /* Main clock source for all functional blocks, * such as the 2D engine, GPIO, Video Engine, DMA Engine. */ int32_t m_shift : bits( 8, 10); int32_t m_divider : bits(11, 11); int32_t m_select : bits(12, 12); int32_t u1 : bits(13, 15); /* 2X clock source for the CRT interface timing. * The actual rate at which the pixels are shifted * out is V2XCLK divided by two. */ int32_t v2_shift : bits(16, 18); int32_t v2_divider : bits(19, 19); int32_t v2_select : bits(20, 20); int32_t v2_1xclck : bits(21, 21); int32_t u2 : bits(22, 23); /* 2X clock source for the Panel interface timing. * The actual rate at which the pixels are shifted * out is P2XCLK divided by two. */ int32_t p2_shift : bits(24, 26); int32_t p2_divider : bits(27, 28); int32_t p2_select : bits(29, 29); /* If pll_select is set, an alternate clock selection, available * only in the 502 (using PLL_CTL, MMIO 0x074), will be used, * and p2_* values will be ignored. */ int32_t pll_select : bits(30, 30); /* If p2_1xclck is set, it means use 1x clock, otherwise * 2x clocks must be specified in p2_{shift,divider,select}. */ int32_t p2_1xclck : bits(31, 31); } f; int32_t value; } MSOCClockRec, *MSOCClockPtr; typedef struct _MSOCRegRec { #define SYSTEM_CTL 0x000000 /* SYSTEM CONTROL * Read/Write MMIO_base + 0x000000 * Power-on Default 0b0000.0000.XX0X.X0XX.0000.0000.0000.0000 * * 7:7 PCI Retry * 0: Enable * 1: Disable * 15:15 PCI Burst Read Enable. * The BE bit must be enabled as well for this bit to take effect. * (BE bit is bit 29, bit 15 is BrE) * 0: Disable. * 1: Enable. * 29:29 PCI Burst Enable. * 0: Disable. * 1: Enable. * 30:31 Vertical Sync Horizontal Sync * 00 Pulsing Pulsing * 01 Pulsing Not pulsing * 10 Not pulsing Pulsing * 11 Not pulsing Not pulsing */ union { struct { int32_t u0 : bits( 0, 6); int32_t retry : bits( 7, 7); int32_t u1 : bits( 8, 14); int32_t burst_read : bits(15, 15); int32_t u2 : bits(16, 28); int32_t burst : bits(29, 29); int32_t dpmsh : bits(30, 30); int32_t dpmsv : bits(31, 31); } f; int32_t value; } system_ctl; #define MISC_CTL 0x000004 /* Miscellaneous Control * Read/Write MMIO_base + 0x000004 * Power-on Default 0b0000.0000.0000.00X0.0001.0000.XXX0.0XXX * * 12:12 DAC Power Control. * 0: Enable. * 1: Disable. * 24:24 Crystal Frequency Select. * 0: 24MHz. * 1: 12MHz */ union { struct { int32_t u0 : bits( 0, 11); int32_t dac : bits(12, 12); int32_t u1 : bits(13, 23); int32_t frequency : bits(24, 24); } f; int32_t value; } misc_ctl; #define POWER0_GATE 0x000040 #define POWER1_GATE 0x000048 /* POWER MODE 0 GATE * Read/Write MMIO_base + 0x000040 * Power-on Default 0x00021807 * * POWER MODE 1 GATE * Read/Write MMIO_base + 0x000048 * Power-on Default 0x00021807 * * 3:3 2D Engine Clock Control. * 0: Disable. * 1: Enable. * 4:4 Color Space Conversion Clock Control. * 0: Disable. * 1: Enable. * 5:5 ZV-Port Clock Control. * 0: Disable. * 1: Enable. * 6:6 GPIO, PWM, and I2C Clock Control. * 0: Disable. * 1: Enable. */ union { struct { int32_t u0 : bits(0, 2); int32_t engine : bits(3, 3); int32_t csc : bits(4, 4); int32_t zv : bits(5, 5); int32_t gpio : bits(6, 6); } f; int32_t value; } gate; int32_t current_gate; MSOCClockRec clock; int32_t current_clock; #define SLEEP_GATE 0x000050 /* SLEEP MODE GATE * Read/Write MMIO_base + 0x000050 * Power-on Default 0x00018000 * * 13:14 PLL Recovery. * 00: 1ms (32 counts). * 01: 2ms (64 counts). * 10: 3ms (96 counts). * 11: 4ms (128 counts). * 19:22 PLL Recovery Clock Divider. * 0000 / 4096 0100 / 256 1000 / 16 * 0001 / 2048 0101 / 128 1001 / 8 * 0010 / 1024 0110 / 64 1010 / 4 * 0011 / 512 0111 / 32 1011 / 2 * Internally, the PLL recovery time counters are based on a 32 us * clock. So you have to program the D field (19:22) to make the * host clock come as close to 33 us as possible. */ union { struct { int32_t u0 : bits( 0, 12); int32_t recovery : bits(13, 14); int32_t u1 : bits(15, 18); int32_t divider : bits(19, 22); } f; int32_t value; } sleep_gate; #define POWER_CTL 0x000054 /* POWER MODE CONTROL * Read/Write MMIO_base + 0x000054 * Power-on Default 0x00000000 * * 1:0 Power Mode Select. * 00: Power Mode 0. * 01: Power Mode 1. * 10: Sleep Mode. * 2:2 Current Sleep Status. * 0: Not in sleep mode. * 1: In sleep mode. * When the SM501 is transitioning back from sleep mode to a normal * power mode (Modes 0 or 1), the software needs to poll this bit * until it becomes "0" before writing any other commands to the chip. */ union { struct { int32_t mode : bits(0, 1); int32_t status : bits(2, 2); } f; int32_t value; } power_ctl; #define DEVICE_ID 0x000060 /* DEVICE ID * Read/Write MMIO_base + 0x000060 * Power-on Default 0x050100A0 * * 0:7 Revision Identification: (0xC0 for the 502). * 16:31 DeviceId Device Identification: 0x0501. */ union { struct { int32_t revision : bits( 0, 7); int32_t u0 : bits( 8, 15); int32_t ident : bits(16, 31); } f; int32_t value; } device_id; #define TIMING_CTL 0x000068 /* Miscellaneous Control * Read/Write MMIO_base + 0x000068 * Power-on Default 0x00000000 * * 4:5 PLL Input frequency * 00: the output of PLL2 = 48 MHz x 7 = 336 MHz, power on default * 01: the output of PLL2 = 48 MHz x 6 = 288 MHz * 10: the output of PLL2 = 48 MHz x 5 = 240 MHz * 11: the output of PLL2 = 48 MHz x 4 = 192 MHz */ union { struct { int32_t u0 : bits( 0, 3); int32_t pll : bits( 4, 5); } f; int32_t value; } timing_ctl; #define PLL_CTL 0x000074 /* Programmable PLL Control * Read/Write MMIO_base + 0x000074 * Power-on Default 0x000000FF * 0:7 PLL M Value * 8:14 PLL N Value * 15:15 PLL Output Divided by 2. * 0: Disable. * 1: Enable. * 16:16 PLL Clock Select. * 0: Crystal input. * 1: Test clock input. * 17:17 PLL Power Down. * 0: Power down. * 1: Power on. * * The formula is: * Requested Pixel Clock = Input Frequency * M / N * Input Frequency is the input crystal frequency value (24 MHz in * the SMI VGX Demo Board). N must be a value between 2 and 24. * M can be any (8 bits) value, and a loop testing all possible N * values should be the best approach to calculate it's value. */ union { struct { int32_t m : bits( 0, 7); int32_t n : bits( 8, 14); int32_t divider : bits(15, 15); int32_t select : bits(16, 16); int32_t power : bits(17, 17); } f; int32_t value; } pll_ctl; #define PANEL_DISPLAY_CTL 0x080000 /* PANEL DISPLAY CONTROL * Read MMIO_base + 0x080000 * Power-on Default 0x00010000 * * 1:0 Format Panel Graphics Plane Format. * 00: 8-bit indexed mode. * 01: 16-bit RGB 5:6:5 mode. * 10: 32-bit RGB 8:8:8 mode. * 2:2 Panel Graphics Plane Enable. * 0: Disable panel graphics plane. * 1: Enable panel graphics plane. * 3:3 Enable Gamma Control. Gamma control can only * be enabled in RGB 5:6:5 and RGB 8:8:8 modes. * 0: Disable. * 1: Enable. * 8:8 Enable Panel Timing. * 0: Disable panel timing. * 1: Enable panel timing. * 12:12 Horizontal Sync Pulse Phase Select. * 0: Horizontal sync pulse active high. * 1: Horizontal sync pulse active low. * 13:13 Vertical Sync Pulse Phase Select. * 0: Vertical sync pulse active high. * 1: Vertical sync pulse active low. * 24:24 Control FPVDDEN Output Pin. * 0: Driven low. * 1: Driven high. * 25:25 Panel Control Signals and Data Lines Enable. * 0: Disable panel control signals and data lines. * 1: Enable panel control signals and data lines. * 26:26 Control VBIASEN Output Pin. * 0: Driven low. * 1: Driven high. * 27:27 Control FPEN Output Pin. * 0: Driven low. * 1: Driven high. */ union { struct { int32_t format : bits( 0, 1); int32_t enable : bits( 2, 2); int32_t gamma : bits( 3, 3); int32_t u0 : bits( 4, 7); int32_t timing : bits( 8, 8); int32_t u1 : bits( 9, 11); int32_t hsync : bits(12, 12); int32_t vsync : bits(13, 13); int32_t u2 : bits(14, 23); int32_t vdd : bits(24, 24); int32_t signal : bits(25, 25); int32_t bias : bits(26, 26); int32_t fp : bits(27, 27); } f; int32_t value; } panel_display_ctl; #define PANEL_FB_ADDRESS 0x08000c /* PANEL FB ADDRESS * Read/Write MMIO_base + 0x08000C * Power-on Default Undefined * * 4:25 Address Memory address of frame buffer for the * panel graphics plane with 128-bit alignment. * 26:26 Chip Select for External Memory. * 0: CS0 of external memory. * 1: CS1 of external memory. * 27:27 Ext Memory Selection. * 0: Local memory. * 1: External memory. * 31:31 Status Bit. * 0: No flip pending. * 1: Flip pending. */ union { struct { int32_t u0 : bits( 0, 3); int32_t address : bits( 4, 25); int32_t mextern : bits(26, 26); int32_t mselect : bits(27, 27); int32_t u1 : bits(28, 30); int32_t pending : bits(31, 31); } f; int32_t value; } panel_fb_address; #define PANEL_FB_WIDTH 0x080010 /* PANEL FB WIDTH * Read/Write MMIO_base + 0x080010 * Power-on Default Undefined * * 4:13 Number of 128-bit aligned bytes per line of the FB * graphics plane * 20:29 Number of bytes per line of the panel graphics window * specified in 128-bit aligned bytes. */ union { struct { int32_t u0 : bits( 0, 3); int32_t offset : bits( 4, 13); int32_t u1 : bits(14, 19); int32_t width : bits(20, 29); } f; int32_t value; } panel_fb_width; #define PANEL_WWIDTH 0x080014 /* PANEL WINDOW WIDTH * Read/Write MMIO_base + 0x080014 * Power-on Default Undefined * * 0:11 Starting x-coordinate of panel graphics window * specified in pixels. * 16:27 Width of FB graphics window specified in pixels. */ union { struct { int32_t x : bits( 0, 11); int32_t u0 : bits(12, 15); int32_t width : bits(16, 27); } f; int32_t value; } panel_wwidth; #define PANEL_WHEIGHT 0x080018 /* PANEL WINDOW HEIGHT * Read/Write MMIO_base + 0x080018 * Power-on Default Undefined * * 0:11 Starting y-coordinate of panel graphics window * specified in pixels. * 16:27 Height of FB graphics window specified in pixels. */ union { struct { int32_t y : bits( 0, 11); int32_t u0 : bits(12, 15); int32_t height : bits(16, 27); } f; int32_t value; } panel_wheight; #define PANEL_PLANE_TL 0x08001c /* PANEL PLANE TL * Read/Write MMIO_base + 0x08001c * Power-on Default Undefined * * 0:10 Left location of the panel graphics plane specified in pixels. * 16:26 Top location of the panel graphics plane specified in lines. */ union { struct { int32_t left : bits( 0, 10); int32_t u0 : bits(11, 15); int32_t top : bits(16, 26); } f; int32_t value; } panel_plane_tl; #define PANEL_PLANE_BR 0x080020 /* PANEL PLANE BR * Read/Write MMIO_base + 0x080020 * Power-on Default Undefined * * 0:10 Right location of the panel graphics plane specified in pixels. * 16:26 Bottom location of the panel graphics plane specified in lines. */ union { struct { int32_t right : bits( 0, 10); int32_t u0 : bits(11, 15); int32_t bottom : bits(16, 26); } f; int32_t value; } panel_plane_br; #define PANEL_HTOTAL 0x080024 /* PANEL HORIZONTAL TOTAL * Read/Write MMIO_base + 0x080024 * Power-on Default Undefined * * 0:11 Panel horizontal display end specified as number of pixels - 1. * 16:27 Panel horizontal total specified as number of pixels - 1. */ union { struct { int32_t end : bits( 0, 11); int32_t u0 : bits(12, 15); int32_t total : bits(16, 27); } f; int32_t value; } panel_htotal; #define PANEL_HSYNC 0x080028 /* PANEL HORIZONTAL SYNC * Read/Write MMIO_base + 0x080028 * Power-on Default Undefined * * 0:11 HS Panel horizontal sync start specified as pixel number - 1. * 16:23 HSW Panel horizontal sync width specified in pixels. */ union { struct { int32_t start : bits( 0, 11); int32_t u0 : bits(12, 15); int32_t width : bits(16, 23); } f; int32_t value; } panel_hsync; #define PANEL_VTOTAL 0x08002c /* PANEL VERTICAL TOTAL * Read/Write MMIO_base + 0x08002C * Power-on Default Undefined * * 0:11 VDE Panel vertical display end specified as number of pixels - 1. * 16:27 VT Panel vertical total specified as number of pixels - 1. */ union { struct { int32_t end : bits( 0, 11); int32_t u0 : bits(12, 15); int32_t total : bits(16, 27); } f; int32_t value; } panel_vtotal; #define PANEL_VSYNC 0x080030 /* PANEL VERTICAL SYNC * Read/Write MMIO_base + 0x080030 * Power-on Default Undefined * * 0:11 VS Panel vertical sync start specified as pixel number - 1. * 16:23 VSH Panel vertical sync height specified in pixels. */ union { struct { int32_t start : bits( 0, 11); int32_t u0 : bits(12, 15); int32_t height : bits(16, 23); } f; int32_t value; } panel_vsync; #define ALPHA_DISPLAY_CTL 0x080100 /* ALPHA DISPLAY CONTROL * Read MMIO base + 0x080100 * Power-on Default 0x00010000 * * 0:1 Alpha Plane Format * 01: 16-bit RGB 5:6:5 mode. * 10: 8-bit indexed a|4:4 mode. * 11: 16-bit aRGB 4:4:4:4 mode. * 2:2 Alpha Plane Enable * 0: Disable Alpha Plane * 1: Enable Alpha Plane * 3:3 Enable Chroma Key. * 0: Disable chroma key. * 1: Enable chroma key. * 24:27 Alpha Plane Alpha Value. * This field is only valid when bit 28 is set. * 28:28 Alpha Select. * 0: 0: Use per-pixel alpha values. * 1: Use alpha value specified in Alpha. */ union { struct { int32_t format : bits( 0, 1); int32_t enable : bits( 2, 2); int32_t chromakey : bits( 3, 3); int32_t u0 : bits( 4, 23); int32_t alpha : bits(24, 27); int32_t select : bits(28, 28); } f; int32_t value; } alpha_display_ctl; #define ALPHA_FB_ADDRESS 0x080104 /* ALPHA FB ADDRESS * Read/Write MMIO_base + 0x080104 * Power-on Default Undefined * * 4:25 Address Memory address of frame buffer for the * CRT graphics plane with 128-bit alignment. * 26:26 Chip Select for External Memory. * 0: CS0 of external memory. * 1: CS1 of external memory. * 27:27 Ext Memory Selection. * 0: Local memory. * 1: External memory. * 31:31 Status Bit. * 0: No flip pending. * 1: Flip pending. */ union { struct { int32_t u0 : bits( 0, 3); int32_t address : bits( 4, 25); int32_t mextern : bits(26, 26); int32_t mselect : bits(27, 27); int32_t u1 : bits(28, 30); int32_t pending : bits(31, 31); } f; int32_t value; } alpha_fb_address; #define ALPHA_FB_WIDTH 0x080108 /* ALPHA FB WIDTH * Read/Write MMIO_base + 0x080108 * Power-on Default Undefined * * 4:13 Number of 128-bit aligned bytes per line of the FB * graphics plane * 20:29 Number of bytes per line of the alpha window * specified in 128-bit aligned bytes. */ union { struct { int32_t u0 : bits( 0, 3); int32_t offset : bits( 4, 13); int32_t u1 : bits(14, 19); int32_t width : bits(20, 29); } f; int32_t value; } alpha_fb_width; #define ALPHA_PLANE_TL 0x08010c /* ALPHA PLANE TL * Read/Write MMIO_base + 0x08010c * Power-on Default Undefined * * 0:10 Left location of the panel graphics plane specified in pixels. * 16:26 Top location of the panel graphics plane specified in lines. */ union { struct { int32_t left : bits( 0, 10); int32_t u0 : bits(11, 15); int32_t top : bits(16, 26); } f; int32_t value; } alpha_plane_tl; #define ALPHA_PLANE_BR 0x080110 /* ALPHA PLANE BR * Read/Write MMIO_base + 0x080110 * Power-on Default Undefined * * 0:10 Right location of the panel graphics plane specified in pixels. * 16:26 Bottom location of the panel graphics plane specified in lines. */ union { struct { int32_t right : bits( 0, 10); int32_t u0 : bits(11, 15); int32_t bottom : bits(16, 26); } f; int32_t value; } alpha_plane_br; #define ALPHA_CHROMA_KEY 0x080114 /* ALPHA PLANE BR * Read/Write MMIO_base + 0x080114 * Power-on Default Undefined * * 0:15 Chroma Key Value for Alpha Plane. * 16:31 Chroma Key Mask for Alpha Plane. * 0: Compare respective bit. * 1: Do not compare respective bit. * Note that the 0 and 1 values are mean't for every one of * the 16 5:6:5 bits */ union { struct { int32_t value : bits( 0, 15); int32_t mask : bits(16, 31); } f; int32_t value; } alpha_chroma_key; /* 0x080118 to 0x80134 16 4 bit indexed rgb 5:6:5 table */ #define ALPHA_COLOR_LOOKUP 0x080118 #define CRT_DISPLAY_CTL 0x080200 /* CRT DISPLAY CONTROL * Read MMIO_base + 0x080200 * Power-on Default 0x00010000 * * 0:1 Format Panel Graphics Plane Format. * 00: 8-bit indexed mode. * 01: 16-bit RGB 5:6:5 mode. * 10: 32-bit RGB 8:8:8 mode. * 2:2 CRT Graphics Plane Enable. * 0: Disable CRT Graphics plane. * 1: Enable CRT Graphics plane. * 3:3 Enable Gamma Control. Gamma control can be enabled * only in RGB 5:6:5 and RGB 8:8:8 modes. * 0: Disable gamma control. * 1: Enable gamma control. * 4:7 Starting Pixel Number for Smooth Pixel Panning. * 8:8 Enable CRT Timing. * 0: Disable CRT timing. * 1: Enable CRT timing. * 9:9: CRT Data Select. * 0: CRT will display panel data. * 1: CRT will display CRT data. * 10:10 CRT Data Blanking. * 0: CRT will show pixels. * 1: CRT will be blank. * 11:11 Vertical Sync. This bit is read only. * 12:12 Horizontal Sync Pulse Phase Select. * 0: Horizontal sync pulse active high. * 1: Horizontal sync pulse active low. * 13:13 Vertical Sync Pulse Phase Select. * 0: Vertical sync pulse active high. * 1: Vertical sync pulse active low. */ union { struct { int32_t format : bits( 0, 1); int32_t enable : bits( 2, 2); int32_t gamma : bits( 3, 3); int32_t pixel : bits( 4, 7); int32_t timing : bits( 8, 8); int32_t select : bits( 9, 9); int32_t blank : bits(10, 10); int32_t sync : bits(11, 11); int32_t hsync : bits(12, 12); int32_t vsync : bits(13, 13); } f; int32_t value; } crt_display_ctl; #define CRT_FB_ADDRESS 0x080204 /* CRT FB ADDRESS * Read/Write MMIO_base + 0x080204 * Power-on Default Undefined * * 4:25 Address Memory address of frame buffer for the * CRT graphics plane with 128-bit alignment. * 26:26 Chip Select for External Memory. * 0: CS0 of external memory. * 1: CS1 of external memory. * 27:27 Ext Memory Selection. * 0: Local memory. * 1: External memory. * 31:31 Status Bit. * 0: No flip pending. * 1: Flip pending. */ union { struct { int32_t u0 : bits( 0, 3); int32_t address : bits( 4, 25); int32_t mextern : bits(26, 26); int32_t mselect : bits(27, 27); int32_t u1 : bits(28, 30); int32_t pending : bits(31, 31); } f; int32_t value; } crt_fb_address; #define CRT_FB_WIDTH 0x080208 /* CRT FB WIDTH * Read/Write MMIO_base + 0x080208 * Power-on Default Undefined * * 4:13 Number of 128-bit aligned bytes per line of the FB * graphics plane * 20:29 Number of bytes per line of the crt graphics window * specified in 128-bit aligned bytes. */ union { struct { int32_t u0 : bits( 0, 3); int32_t offset : bits( 4, 13); int32_t u1 : bits(14, 19); int32_t width : bits(20, 29); } f; int32_t value; } crt_fb_width; #define CRT_HTOTAL 0x08020c /* CRT HORIZONTAL TOTAL * Read/Write MMIO_base + 0x08020C * Power-on Default Undefined * * 0:11 Crt horizontal display end specified as number of pixels - 1. * 16:27 Crt horizontal total specified as number of pixels - 1. */ union { struct { int32_t end : bits( 0, 11); int32_t u0 : bits(12, 15); int32_t total : bits(16, 27); } f; int32_t value; } crt_htotal; #define CRT_HSYNC 0x080210 /* CRT HORIZONTAL SYNC * Read/Write MMIO_base + 0x080210 * Power-on Default Undefined * * 0:11 Crt horizontal sync start specified as pixel number - 1. * 16:23 Crt horizontal sync width specified in pixels. */ union { struct { int32_t start : bits( 0, 11); int32_t u0 : bits(12, 15); int32_t width : bits(16, 23); } f; int32_t value; } crt_hsync; #define CRT_VTOTAL 0x080214 /* CRT VERTICAL TOTAL * Read/Write MMIO_base + 0x080214 * Power-on Default Undefined * * 0:10 Crt vertical display end specified as number of pixels - 1. * 16:26 Crt vertical total specified as number of pixels - 1. */ union { struct { int32_t end : bits( 0, 10); int32_t u0 : bits(11, 15); int32_t total : bits(16, 26); } f; int32_t value; } crt_vtotal; #define CRT_VSYNC 0x080218 /* CRT VERTICAL SYNC * Read/Write MMIO_base + 0x080218 * Power-on Default Undefined * * 0:11 Crt vertical sync start specified as pixel number - 1. * 16:21 Crt vertical sync height specified in pixels. */ union { struct { int32_t start : bits( 0, 11); int32_t u0 : bits(12, 15); int32_t height : bits(16, 21); } f; int32_t value; } crt_vsync; #define CRT_DETECT 0x080224 /* CRT MONITOR DETECT * Read/Write MMIO_base + 0x080224 * Power-on Default Undefined * * 0:23 Monitor Detect Data in RGB 8:8:8. This field is read-only. * 24:24 Monitor Detect Enable. * 0: Disable. * 1: Enable. * 25:25 Monitor Detect Read Back. * 1: All R, G, and B voltages are greater than 0.325 V. * 0: All R, G, and B voltages are less than or equal to 0.325 V. */ union { struct { int32_t data : bits( 0, 23); int32_t enable : bits(24, 24); int32_t voltage : bits(25, 25); } f; int32_t value; } crt_detect; #define PANEL_PALETTE 0x080400 #define CRT_PALETTE 0x080c00 #define ACCEL_SRC 0x100000 int32_t accel_src; #define ACCEL_DST 0x100004 int32_t accel_dst; #define ACCEL_DIM 0x100008 int32_t accel_dim; #define ACCEL_CTL 0x10000c int32_t accel_ctl; #define ACCEL_PITCH 0x100010 int32_t accel_pitch; #define ACCEL_FMT 0x10001c int32_t accel_fmt; #define ACCEL_CLIP_TL 0x10002c int32_t accel_clip_tl; #define ACCEL_CLIP_BR 0x100030 int32_t accel_clip_br; #define ACCEL_PAT_LO 0x100034 int32_t accel_pat_lo; #define ACCEL_PAT_HI 0x100038 int32_t accel_pat_hi; #define ACCEL_WWIDTH 0x10003c int32_t accel_wwidth; #define ACCEL_SRC_BASE 0x100040 int32_t accel_src_base; #define ACCEL_DST_BASE 0x100044 int32_t accel_dst_base; } MSOCRegRec, *MSOCRegPtr; typedef enum smi_cli_cmd_code { /* Load Memory 0000b * * 0:0 When this bit is programmed to "0", the 32-bit DWord * data (bits [63:32]) is written to the Memory Address. * When this bit is programmed to "1", the 16-bit Word * data (bits [47:32]) is written to the Memory Address. * 1:27 The Memory Address to write data to. Bits [3:0] are * hardwired to "0" since all Memory Addresses should be * 128-bit aligned. * 28:31 0000b * 32:61 The data to be loaded in the memory address specified * by Memory Address. The data format is either 32-bit * DWords or 16-bit Words. * 62:63 Bits [63:62] are the byte-enable signals for the Word * data. They are active high. */ smi_cli_load_mem, /* Load Register 0001b * * 0:27 The register address (in the space 0x00000000 - * 0x001FFFFF) to write data to. Bits [0:1] are * hardwired to "0"since all register addresses should * be 32-bit aligned. * 28:31 001b * 32:63 The data to be loaded in the register specified by * Register Address. */ smi_cli_load_reg, /* Load Memory Immediate 0010b * * 0:27 The starting memory address to write data to. * Bits [1:0] are hardwired to "0". * 28:31 0010b * 32:63 The number of DWORDs to load into the memory. * * The data that must be loaded into the memory directly follows * this command. Make sure the correct number of DWORDs (DWORD Count) * is provided, otherwise unpredicted results will happen. Also, if * an odd number of DWORDs is specified, the last DWORD should be * padded with a dummy DWORD to align the next command to 64-bit again. */ smi_cli_load_mem_imm, /* Load Register Immediate 0011b * * 0:27 The register address (in the space 0x00000000 - * 0x001FFFFF) to write data to. Bits [0:1] are * hardwired to "0"since all register addresses should * be 32-bit aligned. * 28:31 0011b * 32:63 The number of DWORDs to load into the registers. * * The data that must be loaded into the registers directly follows * this command. Make sure the correct number of DWORDs (DWORD Count) * is provided, otherwise unpredicted results will happen. Also, if * an odd number of DWORDs is specified, the last DWORD should be * padded with a dummy DWORD to align the next command to 64-bit again. */ smi_cli_load_reg_imm, /* Load Memory Indirect 0100b * * 0:27 The starting memory address to write data to. * Bits [1:0] are hardwired to "0". * 28:31 0100b * 32:63 The number of DWORDs to copy into the memory. * 64:91 The starting memory address to read data from. * Bits [65:64] are hardwired to "0". * 92:127 Unused. * * This command copies data from the memory location specified * by Source Memory Address into the memory location specified by * Memory Address. The DWORD Count specifies the number of DWORDs * to copy. This command is most useful to copy texture, bitmap, * or vertex data to off-screen memory for caching purposes. */ smi_cli_load_mem_ind, /* Load Register Indirect 0101b * * 0:27 The register address (in the space 0x00000000 - * 0x001FFFFF) to write data to. Bits [0:1] are * hardwired to "0"since all register addresses should * be 32-bit aligned. * 28:31 0101b * 32:63 The number of DWORDs to copy into the memory. * 64:91 The starting memory address to read data from. * Bits [65:64] are hardwired to "0". * 92:127 Unused. * * This command copies data from the memory location specified * by Source Memory Address into the register bank location specified * by Register Address. The DWORD Count specifies the number of DWORDs * to copy. This command is most useful to copy texture, bitmap, * or vertex data to the engine FIFOs for processing. */ smi_cli_load_reg_ind, /* Status Test 0110b * * 0:0 2D Drawing Engine * (0 = idle, 1 = busy). * 1:1 2D and Color Space Conversion command FIFO * (0 = not empty, 1 = empty). * 2:2 2D Setup Engine (0 = idle, 1 = busy). * 3:10 Unused. * 11:11 Vertical Sync for Panel pipe * (0 = not active, 1 = active). * 12:12 Vertical Sync for CRT pipe * (0 = not active, 1 = active). * 13:13 Panel Graphics Layer status bit. * 14:14 Video Layer status bit. * 15:15 Current Video Layer field for BOB * (0 = odd, 1 = even). * 16:16 CRT Graphics Layer status bit. * 17:17 Memory DMA busy bit. * 18:18 Color Space Conversion busy bit. * 19:19 Command FIFO on HIF bus * (0 = not empty, 1 = empty). * 20:20 2D and Color Space Conversion memory FIFO * (0 = not empty, 1 = empty). * 21:27 Unused. * 28:31 0110b * 32:52 Bits Values * 53:63 Unused * * The Status Test command will wait until the requested status * is met. The value of the Status Test register is masked with the * internal hardware state and compared to the state in the Bit Values. * If the result does not equal the Bit Values, the command list * interpreter will wait until the hardware status changes. The * pseudo code looks like this: * WHILE (Hardware State & Mask [20:0] * != Bit Values [52:32] & Mask [20:0]) NOP; */ smi_cli_status_test, /* Finish 1000b * * 0:0 If the Interrupt bit is set, the FINISH command * will generate an interrupt that can still be * masked by the Command List mask bit in the Interrupt * Mask register. When an interrupt is generated, the * Command List bit in Interrupt Status register will * be set to "1". * 1:27 Unused * 28:31 1000b * 32:63 Unused * * The FINISH command stops executing commands in the Command List * and clears the Start bit ([31]) of the Command List Address register. */ smi_cli_finish = 8, /* Goto 1001b * * 0:27 The address of the new code to execute. * Bits [2:0] are hardwired to "0" since all addresses * need to be 64-bit aligned. * 28:31 1001b * 32:32 Relative bit. If set, the specified Address is relative * to the address of the current command (signed addition). * 33:63 Unused. * * The GOTO command will jump to the Command List code located at * the specified Address. */ smi_cli_goto, /* Gosub 1011b * * 0:27 The address of the new code to execute. * Bits [2:0] are hardwired to "0" since all addresses * need to be 64-bit aligned. * 28:31 1011b * 32:32 If the Relative bit is set, the specified Address * is relative to the address of the current command * (signed addition). * 33:63 Unused. * * The GOSUB command will store the address of the next instruction * it would execute in the Command List Return Address register and * starts executing the Command List code located at the specified * Address. */ smi_cli_gosub, /* Return 1010b * * 0:27 Unused * 28:31 1011b * 32:63 Unused. * * The RETURN command will jump to the address specified in the * Command List Return Address register. The RETURN command should * terminate a subroutine that is being called by GOSUB. */ smi_cli_return, /* Conditional Jump 1100b * * 0:27 A signed relative value that will be added to the * address of the next command in the Command List if * the result of the condition is TRUE. Bits [2:0] are * hardwired to "0" since all addresses need to be 64-bit * aligned. * 28:31 1100b * 32:63 The Condition field consists of a 32-bit mask that * will be applied to the Command List Condition Register. * If the result of this mask is TRUE (any bit set), the * condition shall return TRUE and the jump is taken by * adding the signed value of Address to the address of * the next command in the Command List. * The formula of the condition is: * RESULT = Condition * Command List Condition register */ smi_cli_cond_jump } smi_cli_cmd_code_t; /* Generic command list entry that matches most commands patterns */ typedef union smi_cli_entry { struct { int64_t base : bits( 0, 27); int64_t cmd : bits(28, 31); int64_t data : bits(32, 63); } f; int64_t value; } smi_cli_entry_t; #if SMI501_CLI_DEBUG /* ensure there are "count" command list "slots" 8 bytes wide free */ #define BATCH_BEGIN(COUNT) \ do { \ if (IS_MSOC(pSmi)) { \ smi_cli_entry_t *entry; \ MSOCCmdAddrRec address; \ \ pSmi->batch_active = TRUE; \ ErrorF("BATCH_BEGIN(%d)\n", COUNT); \ /* One for finish */ \ if (pSmi->batch_index + COUNT + 1 >= pSmi->batch_length) { \ entry = (smi_cli_entry_t *) \ &pSmi->batch_handle[pSmi->batch_index]; \ entry->f.cmd = smi_cli_goto; \ /* start of buffer */ \ entry->f.base = pSmi->batch_offset; \ /* absolute jump */ \ entry->f.data = 0; \ ErrorF("wrap: from %d\n", pSmi->batch_index); \ address.value = READ_SCR(pSmi, CMD_ADDR); \ pSmi->batch_index = 0; \ } \ } \ } while (0) /* load register */ #define BATCH_LOAD_REG(PORT, VALUE) \ do { \ smi_cli_entry_t *entry = (smi_cli_entry_t *) \ &pSmi->batch_handle[pSmi->batch_index++]; \ \ ErrorF("BATCH_LOAD_REG(%x, %x)\n", PORT, VALUE); \ entry->f.cmd = smi_cli_load_reg; \ entry->f.base = PORT; \ entry->f.data = VALUE; \ } while (0) /* Appending to the Command List * * The procedure for chaining command lists is: * 1. Fill the command list buffer after the last FINISH command. * The software should always keep track of the address of the * last FINISH command. * 2. Terminate the command list with a FINISH and remember the * address of this FINISH. * 3. Stop the command list by programming "0" in bit 31 of the * Command List Address register. * 4. Read and remember the current program counter. * 5. Replace the previous FINISH command with a NOP command * (00000000C0000000). * 6. Restart the command list by programming the saved program counter * and "1" in bit 31 of the Command List Address register. */ #define BATCH_END() \ do { \ if (pSmi->batch_active) { \ MSOCCmdAddrRec address; \ smi_cli_entry_t *entry = (smi_cli_entry_t *) \ &pSmi->batch_handle[pSmi->batch_index]; \ \ ErrorF("BATCH_END()\n"); \ pSmi->batch_active = FALSE; \ /* Add new finish command */ \ entry->f.cmd = smi_cli_finish; \ /* Don't generate irq when processing the finish command */ \ entry->f.base = 0; \ address.value = READ_SCR(pSmi, CMD_ADDR); \ ErrorF("<
batch_offset) >> 3, \ pSmi->batch_finish, pSmi->batch_index); \ address.f.start = 0; \ WRITE_SCR(pSmi, CMD_ADDR, address.value); \ WaitIdle(); \ if (pSmi->batch_finish >= 0) \ pSmi->batch_handle[pSmi->batch_finish] = \ /* wait for idle engine */ \ /* just add a noop as there are 2 WaitIdle()'s */ \ /*0x180002601e0007ll*/0x00000000c0000000ll/*0x60060005ll*/; \ address.f.address = pSmi->batch_offset + \ ((pSmi->batch_finish + 1) << 3); \ /* New finish is current index */ \ pSmi->batch_finish = pSmi->batch_index; \ /* Where to start adding new entries */ \ ++pSmi->batch_index; \ /* Start executing list again */ \ address.f.start = 1; \ WRITE_SCR(pSmi, CMD_ADDR, address.value); \ do { \ address.value = READ_SCR(pSmi, CMD_ADDR); \ ErrorF("loop: %x\n", address.value); \ } while (!address.f.idle); \ WaitIdle(); \ ErrorF(">>address = %d, finish = %d, index = %d\n", \ (address.f.address - pSmi->batch_offset) >> 3, \ pSmi->batch_finish, pSmi->batch_index); \ } \ } while (0) #endif /* * 512 kb reserved for usb buffers * * In linux kernel source tree: * % grep USB_DMA_BUFFER_SIZE `find . -name sm5\*` * ./drivers/mfd/sm501.c: sm501_create_mem(sm, &pdev->resource[1], sm50x_mem_size-USB_DMA_BUFFER_SIZE, USB_DMA_BUFFER_SIZE); * ./drivers/mfd/sm501.c: sm501_create_mem(sm, &pdev->resource[2], 0, sm50x_mem_size-USB_DMA_BUFFER_SIZE); * ./include/linux/sm501.h:#define USB_DMA_BUFFER_SIZE 0x80000 * */ #define SHARED_USB_DMA_BUFFER_SIZE 512 void SMI501_Save(ScrnInfoPtr pScrn); void SMI501_DisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags); void SMI501_PrintRegs(ScrnInfoPtr pScrn); double SMI501_FindClock(double clock, int max_divider, Bool has1xclck, int32_t *x2_1xclck, int32_t *x2_select, int32_t *x2_divider, int32_t *x2_shift); double SMI501_FindMemClock(double clock, int32_t *x1_select, int32_t *x1_divider, int32_t *x1_shift); double SMI501_FindPLLClock(double clock, int32_t *m, int32_t *n, int32_t *xclck); void SMI501_WaitVSync(SMIPtr pSmi, int vsync_count); /* Initialize the CRTC-independent hardware registers */ Bool SMI501_HWInit(ScrnInfoPtr pScrn); /* Load to hardware the specified register set */ void SMI501_WriteMode_common(ScrnInfoPtr pScrn, MSOCRegPtr mode); void SMI501_WriteMode_lcd(ScrnInfoPtr pScrn, MSOCRegPtr mode); void SMI501_WriteMode_crt(ScrnInfoPtr pScrn, MSOCRegPtr mode); void SMI501_WriteMode_alpha(ScrnInfoPtr pScrn, MSOCRegPtr mode); void SMI501_WriteMode(ScrnInfoPtr pScrn, MSOCRegPtr restore); void SMI501_PowerPanel(ScrnInfoPtr pScrn, MSOCRegPtr mode, Bool on); /* smi501_crtc.c */ Bool SMI501_CrtcPreInit(ScrnInfoPtr pScrn); /* smi501_output.c */ Bool SMI501_OutputPreInit(ScrnInfoPtr pScrn); #endif /*_SMI_501_H*/ xf86-video-siliconmotion-1.7.10/src/smilynx_output.c0000644014310600000120000002025214505150204017347 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2008 Francisco Jerez. 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 names of The XFree86 Project and Silicon Motion 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 or Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_crtc.h" #include "smilynx.h" static void SMILynx_OutputDPMS_crt(xf86OutputPtr output, int mode) { ScrnInfoPtr pScrn = output->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr reg = pSmi->mode; vgaHWPtr hwp = VGAHWPTR(pScrn); ENTER(); switch (mode) { case DPMSModeOn: reg->SR31 |= 0x02; /* Enable CRT display*/ reg->SR22 = (reg->SR22 & ~0x30) | 0x00; /* Set DPMS state*/ break; case DPMSModeStandby: reg->SR31 |= 0x02; /* Enable CRT display*/ reg->SR22 = (reg->SR22 & ~0x30) | 0x10; /* Set DPMS state*/ break; case DPMSModeSuspend: reg->SR31 |= 0x02; /* Enable CRT display*/ reg->SR22 = (reg->SR22 & ~0x30) | 0x20; /* Set DPMS state*/ break; case DPMSModeOff: reg->SR31 &= ~0x02; /* Disable CRT display*/ reg->SR22 = (reg->SR22 & ~0x30) | 0x30; /* Set DPMS state*/ break; } /* Wait for vertical retrace */ while (hwp->readST01(hwp) & 0x8) ; while (!(hwp->readST01(hwp) & 0x8)) ; /* Write the registers */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x22, reg->SR22); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31, reg->SR31); LEAVE(); } static void SMILynx_OutputDPMS_lcd(xf86OutputPtr output, int mode) { ScrnInfoPtr pScrn = output->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr reg = pSmi->mode; xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); ENTER(); switch (mode) { case DPMSModeOn: if(pSmi->Dualhead && output->crtc == crtcConf->crtc[1]){ /* Virtual Refresh is enabled */ reg->SR21 &= ~0x10; /* Enable LCD framebuffer read operation and DSTN dithering engine */ }else{ if(pSmi->lcd == 2){ /* LCD is DSTN */ reg->SR21 &= ~0x10; /* Enable LCD framebuffer read operation and DSTN dithering engine */ reg->SR21 &= ~0x20; /* Enable LCD framebuffer write operation */ } } reg->SR31 |= 0x01; /* Enable LCD display*/ break; case DPMSModeStandby: case DPMSModeSuspend: case DPMSModeOff: reg->SR21 |= 0x30; /* Disable LCD framebuffer r/w operation */ reg->SR31 &= ~0x01; /* Disable LCD display*/ break; } /* Write the registers */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, reg->SR21); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31, reg->SR31); LEAVE(); } static void SMILynx_OutputDPMS_bios(xf86OutputPtr output, int mode) { ScrnInfoPtr pScrn = output->scrn; SMIPtr pSmi = SMIPTR(pScrn); ENTER(); pSmi->pInt10->ax = 0x4F10; switch (mode) { case DPMSModeOn: pSmi->pInt10->bx = 0x0001; break; case DPMSModeStandby: pSmi->pInt10->bx = 0x0101; break; case DPMSModeSuspend: pSmi->pInt10->bx = 0x0201; break; case DPMSModeOff: pSmi->pInt10->bx = 0x0401; break; } pSmi->pInt10->cx = 0x0000; pSmi->pInt10->num = 0x10; xf86ExecX86int10(pSmi->pInt10); LEAVE(); } static DisplayModePtr SMILynx_OutputGetModes_crt(xf86OutputPtr output) { ScrnInfoPtr pScrn = output->scrn; SMIPtr pSmi = SMIPTR(pScrn); xf86MonPtr pMon = NULL; ENTER(); if(xf86LoaderCheckSymbol("xf86PrintEDID")){ /* Ensure the DDC module is loaded*/ /* Try VBE */ if(pSmi->pVbe){ pMon = vbeDoEDID(pSmi->pVbe, NULL); if ( pMon != NULL && (pMon->rawData[0] == 0x00) && (pMon->rawData[1] == 0xFF) && (pMon->rawData[2] == 0xFF) && (pMon->rawData[3] == 0xFF) && (pMon->rawData[4] == 0xFF) && (pMon->rawData[5] == 0xFF) && (pMon->rawData[6] == 0xFF) && (pMon->rawData[7] == 0x00)) { xf86OutputSetEDID(output,pMon); LEAVE(xf86OutputGetEDIDModes(output)); } } /* Try DDC2 */ if(pSmi->I2C){ pMon=xf86OutputGetEDID(output,pSmi->I2C); if(pMon){ xf86OutputSetEDID(output,pMon); LEAVE(xf86OutputGetEDIDModes(output)); } } /* Try DDC1 */ pMon=SMILynx_ddc1(pScrn); if(pMon){ xf86OutputSetEDID(output,pMon); LEAVE(xf86OutputGetEDIDModes(output)); } } LEAVE(NULL); } static xf86OutputStatus SMILynx_OutputDetect_crt(xf86OutputPtr output) { SMIPtr pSmi = SMIPTR(output->scrn); SMIRegPtr mode = pSmi->mode; vgaHWPtr hwp = VGAHWPTR(output->scrn); CARD8 SR7D; Bool status; ENTER(); SR7D = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x7D); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, mode->SR21 & ~0x88); /* Enable DAC and color palette RAM */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x7B, 0x40); /* "TV and RAMDAC Testing Power", Green component */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x7D, SR7D | 0x10); /* Enable monitor detect */ /* Wait for vertical retrace */ while (!(hwp->readST01(hwp) & 0x8)) ; while (hwp->readST01(hwp) & 0x8) ; status = VGAIN8(pSmi, 0x3C2) & 0x10; /* Restore previous state */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, mode->SR21); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x7D, SR7D); if(status) LEAVE(XF86OutputStatusConnected); else LEAVE(XF86OutputStatusDisconnected); } Bool SMILynx_OutputPreInit(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); xf86OutputPtr output; xf86OutputFuncsPtr outputFuncs; ENTER(); if(pSmi->Chipset == SMI_COUGAR3DR){ /* Output 0 is LCD */ SMI_OutputFuncsInit_base(&outputFuncs); if(pSmi->useBIOS) outputFuncs->dpms = SMILynx_OutputDPMS_bios; else outputFuncs->dpms = SMILynx_OutputDPMS_lcd; outputFuncs->get_modes = SMI_OutputGetModes_native; outputFuncs->detect = SMI_OutputDetect_lcd; if(! (output = xf86OutputCreate(pScrn,outputFuncs,"LVDS"))) LEAVE(FALSE); output->possible_crtcs = 1 << 0; output->possible_clones = 0; output->interlaceAllowed = FALSE; output->doubleScanAllowed = FALSE; }else{ /* Output 0 is LCD */ SMI_OutputFuncsInit_base(&outputFuncs); if(pSmi->useBIOS) outputFuncs->dpms = SMILynx_OutputDPMS_bios; else outputFuncs->dpms = SMILynx_OutputDPMS_lcd; outputFuncs->get_modes = SMI_OutputGetModes_native; outputFuncs->detect = SMI_OutputDetect_lcd; if(! (output = xf86OutputCreate(pScrn,outputFuncs,"LVDS"))) LEAVE(FALSE); output->interlaceAllowed = FALSE; output->doubleScanAllowed = FALSE; output->possible_crtcs = (1 << 0) | (1 << 1); output->possible_clones = 1 << 1; if(pSmi->Dualhead){ /* Output 1 is CRT */ SMI_OutputFuncsInit_base(&outputFuncs); outputFuncs->dpms = SMILynx_OutputDPMS_crt; outputFuncs->get_modes = SMILynx_OutputGetModes_crt; if(pSmi->Chipset == SMI_LYNX3DM) outputFuncs->detect = SMILynx_OutputDetect_crt; if(! (output = xf86OutputCreate(pScrn,outputFuncs,"VGA"))) LEAVE(FALSE); output->interlaceAllowed = FALSE; output->doubleScanAllowed = FALSE; output->possible_crtcs = 1 << 0; output->possible_clones = 1 << 0; } } LEAVE(TRUE); } xf86-video-siliconmotion-1.7.10/src/smi_crtc.c0000644014310600000120000001544014505150204016032 00000000000000/* Copyright (C) 2008 Francisco Jerez. 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. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_crtc.h" #include "smilynx.h" #include "smi_501.h" static void SMI_CrtcDPMS(xf86CrtcPtr crtc, int mode) { ENTER(); /* Nothing */ LEAVE(); } static Bool SMI_CrtcLock (xf86CrtcPtr crtc) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); ENTER(); WaitIdle(); LEAVE(FALSE); } static void SMI_CrtcUnlock (xf86CrtcPtr crtc) { ENTER(); /* Nothing */ LEAVE(); } static Bool SMI_CrtcModeFixup(xf86CrtcPtr crtc, DisplayModePtr mode, DisplayModePtr adjusted_mode) { ENTER(); /* Nothing */ LEAVE(TRUE); } static void SMI_CrtcPrepare(xf86CrtcPtr crtc) { ENTER(); LEAVE(); } static void SMI_CrtcCommit(xf86CrtcPtr crtc) { ENTER(); crtc->funcs->dpms(crtc,DPMSModeOn); LEAVE(); } static void SMI_CrtcGammaSet(xf86CrtcPtr crtc, CARD16 *red, CARD16 *green, CARD16 *blue, int size) { SMICrtcPrivatePtr crtcPriv = SMICRTC(crtc); int i; ENTER(); for(i=0; i<256; i++){ crtcPriv->lut_r[i] = red[i * size >> 8]; crtcPriv->lut_g[i] = green[i * size >> 8]; crtcPriv->lut_b[i] = blue[i * size >> 8]; } crtcPriv->load_lut(crtc); LEAVE(); } static void * SMI_CrtcShadowAllocate (xf86CrtcPtr crtc, int width, int height) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMICrtcPrivatePtr crtcPriv = SMICRTC(crtc); int offset, size; ENTER(); size = ((width * pSmi->Bpp + 15) & ~15) * height; offset = SMI_AllocateMemory(pScrn, &crtcPriv->shadowArea, size); if (!crtcPriv->shadowArea) LEAVE(NULL); LEAVE(pSmi->FBBase + offset); } static PixmapPtr SMI_CrtcShadowCreate (xf86CrtcPtr crtc, void *data, int width, int height) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); int aligned_pitch; ENTER(); aligned_pitch = (width * pSmi->Bpp + 15) & ~15; LEAVE(GetScratchPixmapHeader(pScrn->pScreen,width,height,pScrn->depth, pScrn->bitsPerPixel,aligned_pitch,data)); } static void SMI_CrtcShadowDestroy (xf86CrtcPtr crtc, PixmapPtr pPixmap, void *data) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMICrtcPrivatePtr crtcPriv = SMICRTC(crtc); ENTER(); if (pSmi->useEXA && pPixmap) FreeScratchPixmapHeader(pPixmap); if (crtcPriv->shadowArea) { SMI_FreeMemory(pScrn, crtcPriv->shadowArea); crtcPriv->shadowArea = NULL; } LEAVE(); } static void SMI_CrtcDestroy (xf86CrtcPtr crtc) { ENTER(); free(SMICRTC(crtc)); free((xf86CrtcFuncsPtr)crtc->funcs); LEAVE(); } static Bool SMI_CrtcConfigResize(ScrnInfoPtr pScrn, int width, int height) { SMIPtr pSmi = SMIPTR(pScrn); xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); int i; xf86CrtcPtr crtc; ENTER(); /* Allocate another offscreen area and use it as screen, if it really has to be resized */ if(!pSmi->NoAccel && pSmi->useEXA && ( !pSmi->fbArea || width != pScrn->virtualX || height != pScrn->virtualY )){ int aligned_pitch = (width*pSmi->Bpp + 15) & ~15; ExaOffscreenArea* fbArea = exaOffscreenAlloc(pScrn->pScreen, aligned_pitch*height, 16, TRUE, NULL, NULL); if(!fbArea){ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "SMI_CrtcConfigResize: Not enough memory to resize the framebuffer\n"); LEAVE(FALSE); } if(pSmi->fbArea) exaOffscreenFree(pScrn->pScreen, pSmi->fbArea); pSmi->fbArea = fbArea; pSmi->FBOffset = fbArea->offset; pScrn->fbOffset = pSmi->FBOffset + pSmi->fbMapOffset; pScrn->pScreen->ModifyPixmapHeader(pScrn->pScreen->GetScreenPixmap(pScrn->pScreen), -1,-1,-1,-1,-1, pSmi->FBBase + pSmi->FBOffset); #if (XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(1, 9, 99, 1, 0)) if(pScrn->pixmapPrivate.ptr) /* The pixmap devPrivate just set may be overwritten by xf86EnableDisableFBAccess */ pScrn->pixmapPrivate.ptr = pSmi->FBBase + pSmi->FBOffset; #endif /* Modify the screen pitch */ pScrn->displayWidth = aligned_pitch / pSmi->Bpp; pScrn->pScreen->ModifyPixmapHeader(pScrn->pScreen->GetScreenPixmap(pScrn->pScreen), -1, -1, -1, -1, aligned_pitch, NULL); /* Modify the screen dimensions */ pScrn->virtualX = width; pScrn->virtualY = height; pScrn->pScreen->ModifyPixmapHeader(pScrn->pScreen->GetScreenPixmap(pScrn->pScreen), width, height, -1, -1, 0, NULL); } /* Setup each crtc video processor */ for(i=0;inum_crtc;i++){ crtc = crtcConf->crtc[i]; SMICRTC(crtc)->video_init(crtc); SMICRTC(crtc)->adjust_frame(crtc,crtc->x,crtc->y); } LEAVE(TRUE); } void SMI_CrtcFuncsInit_base(xf86CrtcFuncsPtr* crtcFuncs, SMICrtcPrivatePtr* crtcPriv){ *crtcFuncs = xnfcalloc(sizeof(xf86CrtcFuncsRec), 1); *crtcPriv = xnfcalloc(sizeof(SMICrtcPrivateRec), 1); (*crtcFuncs)->dpms = SMI_CrtcDPMS; (*crtcFuncs)->lock = SMI_CrtcLock; (*crtcFuncs)->unlock = SMI_CrtcUnlock; (*crtcFuncs)->mode_fixup = SMI_CrtcModeFixup; (*crtcFuncs)->prepare = SMI_CrtcPrepare; (*crtcFuncs)->commit = SMI_CrtcCommit; (*crtcFuncs)->gamma_set = SMI_CrtcGammaSet; (*crtcFuncs)->shadow_allocate = SMI_CrtcShadowAllocate; (*crtcFuncs)->shadow_create = SMI_CrtcShadowCreate; (*crtcFuncs)->shadow_destroy = SMI_CrtcShadowDestroy; (*crtcFuncs)->destroy = SMI_CrtcDestroy; } static xf86CrtcConfigFuncsRec SMI_CrtcConfigFuncs = { .resize = SMI_CrtcConfigResize }; Bool SMI_CrtcPreInit(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); xf86CrtcConfigInit(pScrn,&SMI_CrtcConfigFuncs); xf86CrtcSetSizeRange(pScrn,128,128,4096,4096); if(SMI_MSOC_SERIES(pSmi->Chipset)){ LEAVE( SMI501_CrtcPreInit(pScrn) ); }else{ LEAVE( SMILynx_CrtcPreInit(pScrn) ); } } xf86-video-siliconmotion-1.7.10/src/smi_pcirename.h0000644014310600000120000001156314505150204017051 00000000000000/* * Copyright 2007 George Sapountzis * * 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. */ /** * Macros for porting drivers from legacy xfree86 PCI code to the pciaccess * library. The main purpose being to facilitate source code compatibility. */ #ifndef SMIPCIRENAME_H #define SMIPCIRENAME_H enum region_type { REGION_MEM, REGION_IO }; #ifndef XSERVER_LIBPCIACCESS /* pciVideoPtr */ #define PCI_DEV_VENDOR_ID(_pcidev) ((_pcidev)->vendor) #define PCI_DEV_DEVICE_ID(_pcidev) ((_pcidev)->chipType) #define PCI_DEV_REVISION(_pcidev) ((_pcidev)->chipRev) #define PCI_SUB_VENDOR_ID(_pcidev) ((_pcidev)->subsysVendor) #define PCI_SUB_DEVICE_ID(_pcidev) ((_pcidev)->subsysCard) #define PCI_DEV_TAG(_pcidev) pciTag((_pcidev)->bus, \ (_pcidev)->device, \ (_pcidev)->func) #define PCI_DEV_BUS(_pcidev) ((_pcidev)->bus) #define PCI_DEV_DEV(_pcidev) ((_pcidev)->device) #define PCI_DEV_FUNC(_pcidev) ((_pcidev)->func) /* pciConfigPtr */ #define PCI_CFG_TAG(_pcidev) (((pciConfigPtr)(_pcidev)->thisCard)->tag) #define PCI_CFG_BUS(_pcidev) (((pciConfigPtr)(_pcidev)->thisCard)->busnum) #define PCI_CFG_DEV(_pcidev) (((pciConfigPtr)(_pcidev)->thisCard)->devnum) #define PCI_CFG_FUNC(_pcidev) (((pciConfigPtr)(_pcidev)->thisCard)->funcnum) /* region addr: xfree86 uses different fields for memory regions and I/O ports */ #define PCI_REGION_BASE(_pcidev, _b, _type) \ (((_type) == REGION_MEM) ? (_pcidev)->memBase[(_b)] \ : (_pcidev)->ioBase[(_b)]) /* region size: xfree86 uses the log2 of the region size, * but with zero meaning no region, not size of one XXX */ #define PCI_REGION_SIZE(_pcidev, _b) \ (((_pcidev)->size[(_b)] > 0) ? (1 << (_pcidev)->size[(_b)]) : 0) /* read/write PCI configuration space */ #define PCI_READ_BYTE(_pcidev, _value_ptr, _offset) \ *(_value_ptr) = pciReadByte(PCI_CFG_TAG(_pcidev), (_offset)) #define PCI_READ_LONG(_pcidev, _value_ptr, _offset) \ *(_value_ptr) = pciReadLong(PCI_CFG_TAG(_pcidev), (_offset)) #define PCI_WRITE_LONG(_pcidev, _value, _offset) \ pciWriteLong(PCI_CFG_TAG(_pcidev), (_offset), (_value)) #else /* XSERVER_LIBPCIACCESS */ typedef struct pci_device *pciVideoPtr; #define PCI_DEV_VENDOR_ID(_pcidev) ((_pcidev)->vendor_id) #define PCI_DEV_DEVICE_ID(_pcidev) ((_pcidev)->device_id) #define PCI_DEV_REVISION(_pcidev) ((_pcidev)->revision) #define PCI_SUB_VENDOR_ID(_pcidev) ((_pcidev)->subvendor_id) #define PCI_SUB_DEVICE_ID(_pcidev) ((_pcidev)->subdevice_id) /* pci-rework functions take a 'pci_device' parameter instead of a tag */ #define PCI_DEV_TAG(_pcidev) (_pcidev) /* PCI_DEV macros, typically used in printf's, add domain ? XXX */ #define PCI_DEV_BUS(_pcidev) ((_pcidev)->bus) #define PCI_DEV_DEV(_pcidev) ((_pcidev)->dev) #define PCI_DEV_FUNC(_pcidev) ((_pcidev)->func) /* pci-rework functions take a 'pci_device' parameter instead of a tag */ #define PCI_CFG_TAG(_pcidev) (_pcidev) /* PCI_CFG macros, typically used in DRI init, contain the domain */ #define PCI_CFG_BUS(_pcidev) (((_pcidev)->domain << 8) | \ (_pcidev)->bus) #define PCI_CFG_DEV(_pcidev) ((_pcidev)->dev) #define PCI_CFG_FUNC(_pcidev) ((_pcidev)->func) #define PCI_REGION_BASE(_pcidev, _b, _type) ((_pcidev)->regions[(_b)].base_addr) #define PCI_REGION_SIZE(_pcidev, _b) ((_pcidev)->regions[(_b)].size) #define PCI_READ_BYTE(_pcidev, _value_ptr, _offset) \ pci_device_cfg_read_u8((_pcidev), (_value_ptr), (_offset)) #define PCI_READ_LONG(_pcidev, _value_ptr, _offset) \ pci_device_cfg_read_u32((_pcidev), (_value_ptr), (_offset)) #define PCI_WRITE_LONG(_pcidev, _value, _offset) \ pci_device_cfg_write_u32((_pcidev), (_value), (_offset)) #endif /* XSERVER_LIBPCIACCESS */ #endif /* SMIPCIRENAME_H */ xf86-video-siliconmotion-1.7.10/src/Makefile.am0000644014310600000120000000411514505150204016114 00000000000000# 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 = $(XORG_CFLAGS) $(CWARNFLAGS) $(PCIACCESS_CFLAGS) siliconmotion_drv_la_LTLIBRARIES = siliconmotion_drv.la siliconmotion_drv_la_LDFLAGS = -module -avoid-version siliconmotion_drv_ladir = @moduledir@/drivers siliconmotion_drv_la_SOURCES = \ compat-api.h \ regsmi.h \ smi_501.c \ smi_501.h \ smi_accel.c \ smi_xaa.c \ smi_exa.c \ smi_dac.c \ smi_driver.c \ smi.h \ smi_i2c.c \ smi_pcirename.h \ smi_video.c \ smi_video.h \ smi_crtc.h \ smi_crtc.c \ smilynx_crtc.c \ smi_output.c \ smilynx_output.c \ smilynx_hw.c \ smilynx.h \ smi501_crtc.c \ smi501_output.c xf86-video-siliconmotion-1.7.10/src/smilynx_crtc.c0000644014310600000120000007022614505150204016750 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2008 Francisco Jerez. 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 names of The XFree86 Project and Silicon Motion 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 or Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_crtc.h" #include "smilynx.h" static void SMILynx_CrtcVideoInit_crt(xf86CrtcPtr crtc) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); int pitch; ENTER(); switch (pScrn->bitsPerPixel) { case 8: WRITE_VPR(pSmi, 0x00, 0x00000000); break; case 16: WRITE_VPR(pSmi, 0x00, 0x00020000); break; case 24: WRITE_VPR(pSmi, 0x00, 0x00040000); break; case 32: WRITE_VPR(pSmi, 0x00, 0x00030000); break; } pitch = (crtc->rotatedData? crtc->mode.HDisplay : pScrn->displayWidth) * pSmi->Bpp; pitch = (pitch + 15) & ~15; WRITE_VPR(pSmi, 0x10, (crtc->mode.HDisplay * pSmi->Bpp) >> 3 << 16 | pitch >> 3); LEAVE(); } static void SMILynx_CrtcVideoInit_lcd(xf86CrtcPtr crtc) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr mode = pSmi->mode; CARD16 fifo_readoffset,fifo_writeoffset; ENTER(); /* Set display depth */ if (pScrn->bitsPerPixel > 8) mode->SR31 |= 0x40; /* 16 bpp */ else mode->SR31 &= ~0x40; /* 8 bpp */ /* FIFO1/2 Read Offset*/ fifo_readoffset = (crtc->rotatedData? crtc->mode.HDisplay : pScrn->displayWidth) * pSmi->Bpp; fifo_readoffset = ((fifo_readoffset + 15) & ~15) >> 3; /* FIFO1 Read Offset */ mode->SR44 = fifo_readoffset & 0x000000FF; /* FIFO2 Read Offset */ mode->SR4B = fifo_readoffset & 0x000000FF; if(pSmi->Chipset == SMI_LYNX3DM){ /* FIFO1/2 Read Offset overflow */ mode->SR4C = (((fifo_readoffset & 0x00000300) >> 8) << 2) | (((fifo_readoffset & 0x00000300) >> 8) << 6); }else{ /* FIFO1 Read Offset overflow */ mode->SR45 = (mode->SR45 & 0x3F) | ((fifo_readoffset & 0x00000300) >> 8) << 6; /* FIFO2 Read Offset overflow */ mode->SR4C = (((fifo_readoffset & 0x00000300) >> 8) << 6); } /* FIFO Write Offset */ fifo_writeoffset = crtc->mode.HDisplay * pSmi->Bpp >> 3; mode->SR48 = fifo_writeoffset & 0x000000FF; mode->SR49 = (fifo_writeoffset & 0x00000300) >> 8; /* set FIFO levels */ mode->SR4A = 0x41; VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31, mode->SR31); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x44, mode->SR44); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x45, mode->SR45); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x48, mode->SR48); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x49, mode->SR49); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4A, mode->SR4A); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4B, mode->SR4B); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4C, mode->SR4C); LEAVE(); } static void SMI730_CrtcVideoInit(xf86CrtcPtr crtc) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); int pitch; ENTER(); switch (pScrn->bitsPerPixel) { case 8: WRITE_VPR(pSmi, 0x00, 0x00000000); WRITE_FPR(pSmi, FPR00, 0x00080000); break; case 16: WRITE_VPR(pSmi, 0x00, 0x00020000); WRITE_FPR(pSmi, FPR00, 0x000A0000); break; case 24: WRITE_VPR(pSmi, 0x00, 0x00040000); WRITE_FPR(pSmi, FPR00, 0x000C0000); break; case 32: WRITE_VPR(pSmi, 0x00, 0x00030000); WRITE_FPR(pSmi, FPR00, 0x000B0000); break; } pitch = (crtc->rotatedData? crtc->mode.HDisplay : pScrn->displayWidth) * pSmi->Bpp; pitch = (pitch + 15) & ~15; WRITE_VPR(pSmi, 0x10, (crtc->mode.HDisplay * pSmi->Bpp) >> 3 << 16 | pitch >> 3); WRITE_FPR(pSmi, FPR10, (crtc->mode.HDisplay * pSmi->Bpp) >> 3 << 16 | pitch >> 3); LEAVE(); } static void SMILynx_CrtcAdjustFrame(xf86CrtcPtr crtc, int x, int y) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr mode = pSmi->mode; xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); CARD32 Base; ENTER(); if(crtc->rotatedData) Base = (char*)crtc->rotatedData - (char*)pSmi->FBBase; else Base = pSmi->FBOffset + (x + y * pScrn->displayWidth) * pSmi->Bpp; if (SMI_LYNX3D_SERIES(pSmi->Chipset) || SMI_COUGAR_SERIES(pSmi->Chipset)) { Base = (Base + 15) & ~15; while ((Base % pSmi->Bpp) > 0) { Base -= 16; } } else { Base = (Base + 7) & ~7; while ((Base % pSmi->Bpp) > 0) Base -= 8; } Base >>= 3; if(SMI_COUGAR_SERIES(pSmi->Chipset)){ WRITE_VPR(pSmi, 0x0C, Base); WRITE_FPR(pSmi, FPR0C, Base); }else{ if(pSmi->Dualhead && crtc == crtcConf->crtc[1]){ /* LCD */ /* FIFO1 read start address */ mode->SR40 = Base & 0x000000FF; mode->SR41 = (Base & 0x0000FF00) >> 8; /* FIFO2 read start address */ mode->SR42 = Base & 0x000000FF; mode->SR43 = (Base & 0x0000FF00) >> 8; /* FIFO1/2 read start address overflow */ if(pSmi->Chipset == SMI_LYNX3DM) mode->SR45 = (Base & 0x000F0000) >> 16 | (Base & 0x000F0000) >> 16 << 4; else mode->SR45 = (mode->SR45 & 0xC0) | (Base & 0x00070000) >> 16 | (Base & 0x00070000) >> 16 << 3; VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x40, mode->SR40); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x41, mode->SR41); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x42, mode->SR42); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x43, mode->SR43); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x45, mode->SR45); }else{ /* CRT or single head */ WRITE_VPR(pSmi, 0x0C, Base); } } LEAVE(); } static Bool SMILynx_CrtcModeFixup(xf86CrtcPtr crtc, DisplayModePtr mode, DisplayModePtr adjusted_mode) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if (pSmi->Chipset == SMI_LYNXEMplus) { /* Adjust the pixel clock in case it is near one of the known stable frequencies (KHz) */ int stable_clocks[] = {46534,}; int epsilon = 3000; int i; for (i=0; i < sizeof(stable_clocks)/sizeof(int); i++) { if ( abs(mode->Clock - stable_clocks[i]) < epsilon) { adjusted_mode->Clock = stable_clocks[i]; break; } } } LEAVE(TRUE); } static void SMILynx_CrtcModeSet_vga(xf86CrtcPtr crtc, DisplayModePtr mode, DisplayModePtr adjusted_mode, int x, int y) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr reg = pSmi->mode; vgaHWPtr hwp = VGAHWPTR(pScrn); int vgaIOBase = hwp->IOBase; int vgaCRIndex = vgaIOBase + VGA_CRTC_INDEX_OFFSET; int vgaCRData = vgaIOBase + VGA_CRTC_DATA_OFFSET; vgaRegPtr vganew = &hwp->ModeReg; ENTER(); /* Initialize Video Processor Registers */ SMICRTC(crtc)->video_init(crtc); SMILynx_CrtcAdjustFrame(crtc, x,y); /* Program the PLL */ /* calculate vclk1 */ if (SMI_LYNX_SERIES(pSmi->Chipset)) { SMI_CommonCalcClock(pScrn->scrnIndex, adjusted_mode->Clock, 1, 1, 63, 0, 3, pSmi->clockRange.minClock, pSmi->clockRange.maxClock, ®->SR6C, ®->SR6D); } else { SMI_CommonCalcClock(pScrn->scrnIndex, adjusted_mode->Clock, 1, 1, 63, 0, 1, pSmi->clockRange.minClock, pSmi->clockRange.maxClock, ®->SR6C, ®->SR6D); } VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6C, reg->SR6C); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6D, reg->SR6D); /* Adjust mode timings */ if (!vgaHWInit(pScrn, mode)) { LEAVE(); } if ((mode->HDisplay == 640) && SMI_LYNXM_SERIES(pSmi->Chipset)) { vganew->MiscOutReg &= ~0x0C; } else { vganew->MiscOutReg |= 0x0C; } vganew->MiscOutReg |= 0x20; { unsigned long HTotal=(mode->CrtcHTotal>>3)-5; unsigned long HBlankEnd=(mode->CrtcHBlankEnd>>3)-1; unsigned long VTotal=mode->CrtcVTotal-2; unsigned long VDisplay=mode->CrtcVDisplay-1; unsigned long VBlankStart=mode->CrtcVBlankStart-1; unsigned long VBlankEnd=mode->CrtcVBlankEnd-1; unsigned long VSyncStart=mode->CrtcVSyncStart; /* Fix HBlankEnd/VBlankEnd */ if((mode->CrtcHBlankEnd >> 3) == (mode->CrtcHTotal >> 3)) HBlankEnd=0; if(mode->CrtcVBlankEnd == mode->CrtcVTotal) VBlankEnd=0; vganew->CRTC[3] = (vganew->CRTC[3] & ~0x1F) | (HBlankEnd & 0x1F); vganew->CRTC[5] = (vganew->CRTC[5] & ~0x80) | (HBlankEnd & 0x20) >> 5 << 7; vganew->CRTC[22] = VBlankEnd & 0xFF; /* Write the overflow from several VGA registers */ reg->CR30 = (VTotal & 0x400) >> 10 << 3 | (VDisplay & 0x400) >> 10 << 2 | (VBlankStart & 0x400) >> 10 << 1 | (VSyncStart & 0x400) >> 10 << 0; if(pSmi->Chipset == SMI_LYNX3DM) reg->CR30 |= (HTotal & 0x100) >> 8 << 6; reg->CR33 = (HBlankEnd & 0xC0) >> 6 << 5 | (VBlankEnd & 0x300) >> 8 << 3; } vgaHWRestore(pScrn, vganew, VGA_SR_MODE); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x30, reg->CR30); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33, reg->CR33); LEAVE(); } static void SMILynx_CrtcModeSet_crt(xf86CrtcPtr crtc, DisplayModePtr mode, DisplayModePtr adjusted_mode, int x, int y) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr reg = pSmi->mode; vgaHWPtr hwp = VGAHWPTR(pScrn); int vgaIOBase = hwp->IOBase; int vgaCRIndex = vgaIOBase + VGA_CRTC_INDEX_OFFSET; int vgaCRData = vgaIOBase + VGA_CRTC_DATA_OFFSET; int i; ENTER(); /* Initialize Video Processor Registers */ SMILynx_CrtcVideoInit_crt(crtc); SMILynx_CrtcAdjustFrame(crtc, x,y); /* Program the PLL */ /* calculate vclk1 */ if (SMI_LYNX_SERIES(pSmi->Chipset)) { SMI_CommonCalcClock(pScrn->scrnIndex, adjusted_mode->Clock, 1, 1, 63, 0, 3, pSmi->clockRange.minClock, pSmi->clockRange.maxClock, ®->SR6C, ®->SR6D); } else { SMI_CommonCalcClock(pScrn->scrnIndex, adjusted_mode->Clock, 1, 1, 63, 0, 1, pSmi->clockRange.minClock, pSmi->clockRange.maxClock, ®->SR6C, ®->SR6D); } VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6C, reg->SR6C); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6D, reg->SR6D); /* Adjust mode timings */ /* In virtual refresh mode, the CRT timings are controlled through the shadow VGA registers */ { unsigned long HTotal=(mode->CrtcHTotal>>3)-5; unsigned long HDisplay=(mode->CrtcHDisplay>>3)-1; unsigned long HBlankStart=(mode->CrtcHBlankStart>>3)-1; unsigned long HBlankEnd=(mode->CrtcHBlankEnd>>3)-1; unsigned long HSyncStart=mode->CrtcHSyncStart>>3; unsigned long HSyncEnd=mode->CrtcHSyncEnd>>3; unsigned long VTotal=mode->CrtcVTotal-2; unsigned long VDisplay=mode->CrtcVDisplay-1; unsigned long VBlankStart=mode->CrtcVBlankStart-1; unsigned long VBlankEnd=mode->CrtcVBlankEnd-1; unsigned long VSyncStart=mode->CrtcVSyncStart; unsigned long VSyncEnd=mode->CrtcVSyncEnd; /* Fix HBlankEnd/VBlankEnd */ if((mode->CrtcHBlankEnd >> 3) == (mode->CrtcHTotal >> 3)) HBlankEnd=0; if(mode->CrtcVBlankEnd == mode->CrtcVTotal) VBlankEnd=0; reg->CR40 [0x0] = HTotal & 0xFF; reg->CR40 [0x1] = HBlankStart & 0xFF; reg->CR40 [0x2] = HBlankEnd & 0x1F; reg->CR40 [0x3] = HSyncStart & 0xFF; reg->CR40 [0x4] = (HBlankEnd & 0x20) >> 5 << 7 | (HSyncEnd & 0x1F); reg->CR40 [0x5] = VTotal & 0xFF; reg->CR40 [0x6] = VBlankStart & 0xFF; reg->CR40 [0x7] = VBlankEnd & 0xFF; reg->CR40 [0x8] = VSyncStart & 0xFF; reg->CR40 [0x9] = VSyncEnd & 0x0F; reg->CR40 [0xA] = (VSyncStart & 0x200) >> 9 << 7 | (VDisplay & 0x200) >> 9 << 6 | (VTotal & 0x200) >> 9 << 5 | (VBlankStart & 0x100) >> 8 << 3 | (VSyncStart & 0x100) >> 8 << 2 | (VDisplay & 0x100) >> 8 << 1 | (VTotal & 0x100) >> 8 << 0; reg->CR40 [0xB] = ((mode->Flags & V_NVSYNC)?1:0) << 7 | ((mode->Flags & V_NHSYNC)?1:0) << 6 | (VBlankStart & 0x200) >> 9 << 5; reg->CR40 [0xC] = HDisplay & 0xFF; reg->CR40 [0xD] = VDisplay & 0xFF; reg->CR30 = (VTotal & 0x400) >> 10 << 3 | (VDisplay & 0x400) >> 10 << 2 | (VBlankStart & 0x400) >> 10 << 1 | (VSyncStart & 0x400) >> 10 << 0; if(pSmi->Chipset == SMI_LYNX3DM) reg->CR30 |= (HTotal & 0x100) >> 8 << 6; reg->CR33 = (HBlankEnd & 0xC0) >> 6 << 5 | (VBlankEnd & 0x300) >> 8 << 3; } /* Select primary set of shadow registers */ VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, reg->CR90[0xE] & ~0x20); for(i=0; i <= 0xD; i++) VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i, reg->CR40[i]); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x30, reg->CR30); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33, reg->CR33); LEAVE(); } static void SMILynx_CrtcModeSet_lcd(xf86CrtcPtr crtc, DisplayModePtr mode, DisplayModePtr adjusted_mode, int x, int y) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr reg = pSmi->mode; ENTER(); /* Initialize the flat panel video processor */ SMILynx_CrtcVideoInit_lcd(crtc); SMILynx_CrtcAdjustFrame(crtc,x,y); /* Program the PLL */ /* calculate vclk2 */ if (SMI_LYNX_SERIES(pSmi->Chipset)) { SMI_CommonCalcClock(pScrn->scrnIndex, adjusted_mode->Clock, 1, 1, 63, 0, 0, pSmi->clockRange.minClock, pSmi->clockRange.maxClock, ®->SR6E, ®->SR6F); } else { SMI_CommonCalcClock(pScrn->scrnIndex, adjusted_mode->Clock, 1, 1, 63, 0, 1, pSmi->clockRange.minClock, pSmi->clockRange.maxClock, ®->SR6E, ®->SR6F); } VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6E, reg->SR6E); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6F, reg->SR6F); /* Adjust mode timings */ { unsigned long HTotal=(mode->CrtcHTotal>>3)-1; unsigned long HDisplay=(mode->CrtcHDisplay>>3)-1; unsigned long HSyncStart=(mode->CrtcHSyncStart>>3); unsigned long HSyncWidth=((mode->CrtcHSyncEnd - mode->CrtcHSyncStart) >> 3) - 1; unsigned long VTotal=mode->CrtcVTotal-1; unsigned long VDisplay=mode->CrtcVDisplay-1; unsigned long VSyncStart=mode->CrtcVSyncStart-1; unsigned long VSyncWidth=mode->CrtcVSyncEnd - mode->CrtcVSyncStart - 1; reg->SR50 = (VTotal & 0x700) >> 8 << 1 | (HSyncStart & 0x100) >> 8 << 0; reg->SR51 = (VSyncStart & 0x700) >> 8 << 5 | (VDisplay & 0x700) >> 8 << 2 | (HDisplay & 0x100) >> 8 << 1 | (HTotal & 0x100) >> 8 << 0; reg->SR52 = HTotal & 0xFF; reg->SR53 = HDisplay & 0xFF; reg->SR54 = HSyncStart & 0xFF; reg->SR55 = VTotal & 0xFF; reg->SR56 = VDisplay & 0xFF; reg->SR57 = VSyncStart & 0xFF; reg->SR5A = (HSyncWidth & 0x1F) << 3 | (VSyncWidth & 0x07) << 0; /* XXX - Why is the polarity hardcoded here? */ reg->SR32 &= ~0x18; if (mode->HDisplay == 800) { reg->SR32 |= 0x18; } if ((mode->HDisplay == 1024) && SMI_LYNXM_SERIES(pSmi->Chipset)) { reg->SR32 |= 0x18; } } VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x32, reg->SR32); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x50, reg->SR50); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x51, reg->SR51); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x52, reg->SR52); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x53, reg->SR53); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x54, reg->SR54); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x55, reg->SR55); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x56, reg->SR56); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x57, reg->SR57); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x5A, reg->SR5A); LEAVE(); } static void SMILynx_CrtcModeSet_bios(xf86CrtcPtr crtc, DisplayModePtr mode, DisplayModePtr adjusted_mode, int x, int y) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr reg = pSmi->mode; int i; CARD8 tmp; ENTER(); /* Find the INT 10 mode number */ { static struct { int x, y, bpp; CARD16 mode; } modeTable[] = { { 640, 480, 8, 0x50 }, { 640, 480, 16, 0x52 }, { 640, 480, 24, 0x53 }, { 640, 480, 32, 0x54 }, { 800, 480, 8, 0x4A }, { 800, 480, 16, 0x4C }, { 800, 480, 24, 0x4D }, { 800, 600, 8, 0x55 }, { 800, 600, 16, 0x57 }, { 800, 600, 24, 0x58 }, { 800, 600, 32, 0x59 }, { 1024, 768, 8, 0x60 }, { 1024, 768, 16, 0x62 }, { 1024, 768, 24, 0x63 }, { 1024, 768, 32, 0x64 }, { 1280, 1024, 8, 0x65 }, { 1280, 1024, 16, 0x67 }, { 1280, 1024, 24, 0x68 }, { 1280, 1024, 32, 0x69 }, }; reg->mode = 0; for (i = 0; i < sizeof(modeTable) / sizeof(modeTable[0]); i++) { if ((modeTable[i].x == mode->HDisplay) && (modeTable[i].y == mode->VDisplay) && (modeTable[i].bpp == pScrn->bitsPerPixel)) { reg->mode = modeTable[i].mode; break; } } } if(!reg->mode){ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "SMILynx_CrtcModeSet_bios: Not a known BIOS mode: " "falling back to direct modesetting.\n"); SMILynx_CrtcModeSet_vga(crtc,mode,adjusted_mode,x,y); LEAVE(); } pSmi->pInt10->num = 0x10; pSmi->pInt10->ax = reg->mode | 0x80; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Setting mode 0x%02X\n", reg->mode); xf86ExecX86int10(pSmi->pInt10); /* Enable linear mode. */ outb(pSmi->PIOBase + VGA_SEQ_INDEX, 0x18); tmp = inb(pSmi->PIOBase + VGA_SEQ_DATA); outb(pSmi->PIOBase + VGA_SEQ_DATA, tmp | 0x01); /* Enable DPR/VPR registers. */ tmp = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, tmp & ~0x03); /* Initialize Video Processor Registers */ SMICRTC(crtc)->video_init(crtc); SMILynx_CrtcAdjustFrame(crtc, x,y); LEAVE(); } static void SMILynx_CrtcLoadLUT_crt(xf86CrtcPtr crtc) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr mode = pSmi->mode; SMICrtcPrivatePtr crtcPriv = SMICRTC(crtc); int i; ENTER(); /* Write CRT RAM only */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX,VGA_SEQ_DATA,0x66,(mode->SR66 & ~0x30) | 0x20); for(i=0;i<256;i++){ VGAOUT8(pSmi, VGA_DAC_WRITE_ADDR, i); VGAOUT8(pSmi, VGA_DAC_DATA, crtcPriv->lut_r[i] >> 8); VGAOUT8(pSmi, VGA_DAC_DATA, crtcPriv->lut_g[i] >> 8); VGAOUT8(pSmi, VGA_DAC_DATA, crtcPriv->lut_b[i] >> 8); } LEAVE(); } static void SMILynx_CrtcLoadLUT_lcd(xf86CrtcPtr crtc) { ENTER(); /* XXX - Is it possible to load LCD LUT in Virtual Refresh mode? */ LEAVE(); } static void SMILynx_CrtcSetCursorColors_crt (xf86CrtcPtr crtc, int bg, int fg) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); CARD8 packedFG,packedBG; ENTER(); /* Pack the true color into 8 bit */ packedFG = (fg & 0xE00000) >> 16 | (fg & 0x00E000) >> 11 | (fg & 0x0000C0) >> 6; packedBG = (bg & 0xE00000) >> 16 | (bg & 0x00E000) >> 11 | (bg & 0x0000C0) >> 6; /* Program the colors */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x8C, packedFG); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x8D, packedBG); /* Program FPR copy when on the 730 */ if (pSmi->Chipset == SMI_COUGAR3DR) { CARD32 fpr15c; fpr15c = READ_FPR(pSmi, FPR15C) & FPR15C_MASK_HWCADDREN; fpr15c |= packedFG; fpr15c |= packedBG << 8; WRITE_FPR(pSmi, FPR15C, fpr15c); } LEAVE(); } static void SMILynx_CrtcSetCursorPosition_crt (xf86CrtcPtr crtc, int x, int y) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if (x >= 0) { VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x88, x & 0xFF); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x89, (x >> 8) & 0x07); } else { VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x88, (-x) & (SMILYNX_MAX_CURSOR - 1)); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x89, 0x08); } if (y >= 0) { VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x8A, y & 0xFF); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x8B, (y >> 8) & 0x07); } else { VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x8A, (-y) & (SMILYNX_MAX_CURSOR - 1)); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x8B, 0x08); } /* Program FPR copy when on the 730 */ if (pSmi->Chipset == SMI_COUGAR3DR) { CARD32 fpr158; if (x >= 0) fpr158 = (x & FPR158_MASK_MAXBITS) << 16; else fpr158 = ((-x & FPR158_MASK_MAXBITS) | FPR158_MASK_BOUNDARY) << 16; if (y >= 0) fpr158 |= y & FPR158_MASK_MAXBITS; else fpr158 |= (-y & FPR158_MASK_MAXBITS) | FPR158_MASK_BOUNDARY; /* Program combined coordinates */ WRITE_FPR(pSmi, FPR158, fpr158); } LEAVE(); } static void SMILynx_CrtcShowCursor_crt (xf86CrtcPtr crtc) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); char tmp; ENTER(); /* Show cursor */ tmp = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81, tmp | 0x80); /* Program FPR copy when on the 730 */ if (pSmi->Chipset == SMI_COUGAR3DR) { CARD32 fpr15c; /* turn on the top bit */ fpr15c = READ_FPR(pSmi, FPR15C); fpr15c |= FPR15C_MASK_HWCENABLE; WRITE_FPR(pSmi, FPR15C, fpr15c); } LEAVE(); } static void SMILynx_CrtcHideCursor_crt (xf86CrtcPtr crtc) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); char tmp; ENTER(); /* Hide cursor */ tmp = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81, tmp & ~0x80); /* Program FPR copy when on the 730 */ if (pSmi->Chipset == SMI_COUGAR3DR) { CARD32 fpr15c; /* turn off the top bit */ fpr15c = READ_FPR(pSmi, FPR15C); fpr15c &= ~FPR15C_MASK_HWCENABLE; WRITE_FPR(pSmi, FPR15C, fpr15c); } LEAVE(); } static void SMILynx_CrtcLoadCursorImage_crt (xf86CrtcPtr crtc, CARD8 *image) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); CARD8 tmp; int i; CARD8* dst; ENTER(); /* Load storage location. */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x80, pSmi->FBCursorOffset / 2048); tmp = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81) & 0x80; VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81, tmp | ((pSmi->FBCursorOffset / 2048) >> 8)); /* Program FPR copy when on the 730 */ if (pSmi->Chipset == SMI_COUGAR3DR) { CARD32 fpr15c; /* put address in upper word, and disable the cursor */ fpr15c = READ_FPR(pSmi, FPR15C) & FPR15C_MASK_HWCCOLORS; fpr15c |= (pSmi->FBCursorOffset / 2048) << 16; WRITE_FPR(pSmi, FPR15C, fpr15c); } /* Copy cursor image to framebuffer storage */ dst = pSmi->FBBase + pSmi->FBCursorOffset; for(i=0; i < (SMILYNX_MAX_CURSOR * SMILYNX_MAX_CURSOR >> 2); i++){ *(dst++) = image[i]; if((i & 0x3) == 0x3) dst+=4; } LEAVE(); } static void SMILynx_CrtcDPMS_crt(xf86CrtcPtr crtc, int mode) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr reg = pSmi->mode; vgaHWPtr hwp = VGAHWPTR(pScrn); ENTER(); if(mode == DPMSModeOff) reg->SR21 |= 0x88; /* Disable DAC and color palette RAM */ else reg->SR21 &= ~0x88; /* Enable DAC and color palette RAM */ /* Wait for vertical retrace */ while (hwp->readST01(hwp) & 0x8) ; while (!(hwp->readST01(hwp) & 0x8)) ; VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, reg->SR21); if(mode == DPMSModeOn){ /* Reload the LUT */ SMILynx_CrtcLoadLUT_crt(crtc); } LEAVE(); } static void SMILynx_CrtcDPMS_lcd(xf86CrtcPtr crtc, int mode) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr reg = pSmi->mode; vgaHWPtr hwp = VGAHWPTR(pScrn); ENTER(); if(mode == DPMSModeOff) reg->SR31 &= ~0x80; /* Disable Virtual Refresh */ else reg->SR31 |= 0x80; /* Enable Virtual Refresh */ /* Wait for vertical retrace */ while (hwp->readST01(hwp) & 0x8) ; while (!(hwp->readST01(hwp) & 0x8)) ; VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31, reg->SR31); LEAVE(); } Bool SMILynx_CrtcPreInit(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); xf86CrtcPtr crtc; xf86CrtcFuncsPtr crtcFuncs; SMICrtcPrivatePtr crtcPriv; ENTER(); if(pSmi->Chipset == SMI_COUGAR3DR){ /* XXX - Looking at the datasheet, it seems trivial to add dualhead support for this chip... Little more than splitting the WRITE_FPR/WRITE_VPR calls in separate functions. Has someone access to this hardware? */ SMI_CrtcFuncsInit_base(&crtcFuncs, &crtcPriv); if(pSmi->useBIOS){ crtcFuncs->mode_set = SMILynx_CrtcModeSet_bios; }else{ crtcFuncs->dpms = SMILynx_CrtcDPMS_crt; crtcFuncs->mode_set = SMILynx_CrtcModeSet_vga; } crtcFuncs->mode_fixup = SMILynx_CrtcModeFixup; crtcPriv->adjust_frame = SMILynx_CrtcAdjustFrame; crtcPriv->video_init = SMI730_CrtcVideoInit; crtcPriv->load_lut = SMILynx_CrtcLoadLUT_crt; if(pSmi->HwCursor){ crtcFuncs->set_cursor_colors = SMILynx_CrtcSetCursorColors_crt; crtcFuncs->set_cursor_position = SMILynx_CrtcSetCursorPosition_crt; crtcFuncs->show_cursor = SMILynx_CrtcShowCursor_crt; crtcFuncs->hide_cursor = SMILynx_CrtcHideCursor_crt; crtcFuncs->load_cursor_image = SMILynx_CrtcLoadCursorImage_crt; } if(! (crtc = xf86CrtcCreate(pScrn,crtcFuncs))) LEAVE(FALSE); crtc->driver_private = crtcPriv; }else{ /* CRTC0 can drive both outputs when virtual refresh is disabled, and only the VGA output with virtual refresh enabled. */ SMI_CrtcFuncsInit_base(&crtcFuncs, &crtcPriv); if(pSmi->useBIOS){ crtcFuncs->mode_set = SMILynx_CrtcModeSet_bios; }else{ crtcFuncs->dpms = SMILynx_CrtcDPMS_crt; if(pSmi->Dualhead){ /* The standard VGA CRTC registers get locked in virtual refresh mode. */ crtcFuncs->mode_set = SMILynx_CrtcModeSet_crt; }else{ crtcFuncs->mode_set = SMILynx_CrtcModeSet_vga; } } crtcFuncs->mode_fixup = SMILynx_CrtcModeFixup; crtcPriv->adjust_frame = SMILynx_CrtcAdjustFrame; crtcPriv->video_init = SMILynx_CrtcVideoInit_crt; crtcPriv->load_lut = SMILynx_CrtcLoadLUT_crt; if(pSmi->HwCursor){ crtcFuncs->set_cursor_colors = SMILynx_CrtcSetCursorColors_crt; crtcFuncs->set_cursor_position = SMILynx_CrtcSetCursorPosition_crt; crtcFuncs->show_cursor = SMILynx_CrtcShowCursor_crt; crtcFuncs->hide_cursor = SMILynx_CrtcHideCursor_crt; crtcFuncs->load_cursor_image = SMILynx_CrtcLoadCursorImage_crt; } if(! (crtc = xf86CrtcCreate(pScrn,crtcFuncs))) LEAVE(FALSE); crtc->driver_private = crtcPriv; if(pSmi->Dualhead){ /* CRTC1 drives LCD when enabled. */ SMI_CrtcFuncsInit_base(&crtcFuncs, &crtcPriv); crtcFuncs->mode_set = SMILynx_CrtcModeSet_lcd; crtcFuncs->mode_fixup = SMILynx_CrtcModeFixup; crtcFuncs->dpms = SMILynx_CrtcDPMS_lcd; crtcPriv->adjust_frame = SMILynx_CrtcAdjustFrame; crtcPriv->video_init = SMILynx_CrtcVideoInit_lcd; crtcPriv->load_lut = SMILynx_CrtcLoadLUT_lcd; if(! (crtc = xf86CrtcCreate(pScrn,crtcFuncs))) LEAVE(FALSE); crtc->driver_private = crtcPriv; } } LEAVE(TRUE); } xf86-video-siliconmotion-1.7.10/src/regsmi.h0000644014310600000120000002605014505150204015521 00000000000000/* Header: //Mercury/Projects/archives/XFree86/4.0/regsmi.h-arc 1.11 14 Sep 2000 11:17:30 Frido $ */ /* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, 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 names of the XFree86 Project and Silicon Motion 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 and SIlicon Motion. */ #ifndef _REGSMI_H #define _REGSMI_H #ifndef PCI_CHIP_SMI501 #define PCI_CHIP_SMI501 0x0501 #endif #define SMI_LYNX_SERIES(chip) ((chip & 0xF0F0) == 0x0010) #define SMI_LYNX3D_SERIES(chip) ((chip & 0xF0F0) == 0x0020) #define SMI_COUGAR_SERIES(chip) ((chip & 0xF0F0) == 0x0030) #define SMI_LYNXEM_SERIES(chip) ((chip & 0xFFF0) == 0x0710) #define SMI_LYNXM_SERIES(chip) ((chip & 0xFF00) == 0x0700) #define SMI_MSOC_SERIES(chip) ((chip & 0xFF00) == 0x0500) /* Chip tags */ #define PCI_SMI_VENDOR_ID PCI_VENDOR_SMI #define SMI_UNKNOWN 0 #define SMI_LYNX PCI_CHIP_SMI910 #define SMI_LYNXE PCI_CHIP_SMI810 #define SMI_LYNX3D PCI_CHIP_SMI820 #define SMI_LYNXEM PCI_CHIP_SMI710 #define SMI_LYNXEMplus PCI_CHIP_SMI712 #define SMI_LYNX3DM PCI_CHIP_SMI720 #define SMI_COUGAR3DR PCI_CHIP_SMI731 #define SMI_MSOC PCI_CHIP_SMI501 /* Mobile-System-on-a-Chip */ #define IS_MSOC(pSmi) ((pSmi)->Chipset == SMI_MSOC) /* I/O Functions */ static __inline__ CARD8 VGAIN8_INDEX(SMIPtr pSmi, int indexPort, int dataPort, CARD8 index) { if (pSmi->IOBase) { MMIO_OUT8(pSmi->IOBase, indexPort, index); return(MMIO_IN8(pSmi->IOBase, dataPort)); } else { outb(pSmi->PIOBase + indexPort, index); return(inb(pSmi->PIOBase + dataPort)); } } static __inline__ void VGAOUT8_INDEX(SMIPtr pSmi, int indexPort, int dataPort, CARD8 index, CARD8 data) { if (pSmi->IOBase) { MMIO_OUT8(pSmi->IOBase, indexPort, index); MMIO_OUT8(pSmi->IOBase, dataPort, data); } else { outb(pSmi->PIOBase + indexPort, index); outb(pSmi->PIOBase + dataPort, data); } } static __inline__ CARD8 VGAIN8(SMIPtr pSmi, int port) { if (pSmi->IOBase) { return(MMIO_IN8(pSmi->IOBase, port)); } else { return(inb(pSmi->PIOBase + port)); } } static __inline__ void VGAOUT8(SMIPtr pSmi, int port, CARD8 data) { if (pSmi->IOBase) { MMIO_OUT8(pSmi->IOBase, port, data); } else { outb(pSmi->PIOBase + port, data); } } #define WRITE_DPR(pSmi, dpr, data) \ do { \ MMIO_OUT32(pSmi->DPRBase, dpr, data); \ DEBUG("DPR%02X = %08X\n", dpr, data); \ } while (0) #define READ_DPR(pSmi, dpr) MMIO_IN32(pSmi->DPRBase, dpr) #define WRITE_VPR(pSmi, vpr, data) \ do { \ MMIO_OUT32(pSmi->VPRBase, vpr, data); \ DEBUG("VPR%02X = %08X\n", vpr, data); \ } while (0) #define READ_VPR(pSmi, vpr) MMIO_IN32(pSmi->VPRBase, vpr) #define WRITE_CPR(pSmi, cpr, data) \ do { \ MMIO_OUT32(pSmi->CPRBase, cpr, data); \ DEBUG("CPR%02X = %08X\n", cpr, data); \ } while (0) #define READ_CPR(pSmi, cpr) MMIO_IN32(pSmi->CPRBase, cpr) #define WRITE_FPR(pSmi, fpr, data) \ do { \ MMIO_OUT32(pSmi->FPRBase, fpr, data); \ DEBUG("FPR%02X = %08X\n", fpr, data); \ } while (0) #define READ_FPR(pSmi, fpr) MMIO_IN32(pSmi->FPRBase, fpr) #define WRITE_DCR(pSmi, dcr, data) \ do { \ MMIO_OUT32(pSmi->DCRBase, dcr, data); \ DEBUG("DCR%02X = %08X\n", dcr, data); \ } while (0) #define READ_DCR(pSmi, dcr) MMIO_IN32(pSmi->DCRBase, dcr) #define WRITE_SCR(pSmi, scr, data) \ do { \ MMIO_OUT32(pSmi->SCRBase, scr, data); \ DEBUG("SCR%02X = %08X\n", scr, data); \ } while (0) #define READ_SCR(pSmi, scr) MMIO_IN32(pSmi->SCRBase, scr) /* 2D Engine commands */ #define SMI_TRANSPARENT_SRC 0x00000100 #define SMI_TRANSPARENT_DEST 0x00000300 #define SMI_OPAQUE_PXL 0x00000000 #define SMI_TRANSPARENT_PXL 0x00000400 #define SMI_MONO_PACK_8 0x00001000 #define SMI_MONO_PACK_16 0x00002000 #define SMI_MONO_PACK_32 0x00003000 #define SMI_ROP2_SRC 0x00008000 #define SMI_ROP2_PAT 0x0000C000 #define SMI_ROP3 0x00000000 #define SMI_BITBLT 0x00000000 #define SMI_RECT_FILL 0x00010000 #define SMI_TRAPEZOID_FILL 0x00030000 #define SMI_SHORT_STROKE 0x00060000 #define SMI_BRESENHAM_LINE 0x00070000 #define SMI_HOSTBLT_WRITE 0x00080000 #define SMI_HOSTBLT_READ 0x00090000 #define SMI_ROTATE_BLT 0x000B0000 #define SMI_SRC_COLOR 0x00000000 #define SMI_SRC_MONOCHROME 0x00400000 #define SMI_GRAPHICS_STRETCH 0x00800000 #define SMI_ROTATE_CW 0x01000000 #define SMI_ROTATE_CCW 0x02000000 #define SMI_MAJOR_X 0x00000000 #define SMI_MAJOR_Y 0x04000000 #define SMI_LEFT_TO_RIGHT 0x00000000 #define SMI_RIGHT_TO_LEFT 0x08000000 #define SMI_COLOR_PATTERN 0x40000000 #define SMI_MONO_PATTERN 0x00000000 #define SMI_QUICK_START 0x10000000 #define SMI_START_ENGINE 0x80000000 /* timeout value for engine waits */ #define MAXLOOP 0x100000 /* Wait until 2d engine queue is empty */ #define WaitQueue() \ do { \ int loop = MAXLOOP; \ \ mem_barrier(); \ if (IS_MSOC(pSmi)) { \ /* 20:20 2D Engine FIFO Status. This bit is read-only. * 0: FIFO not empty. * 1: FIFO empty. */ \ while (loop-- && \ (READ_SCR(pSmi, 0x0000) & (1 << 20)) == 0) \ ; \ } \ else { \ while (loop-- && \ !(VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, \ VGA_SEQ_DATA, 0x16) & 0x10)) \ ; \ } \ if (loop <= 0) \ SMI_GEReset(pScrn, 1, __LINE__, __FILE__); \ } while (0) /* Wait until GP is idle */ #define WaitIdle() \ do { \ int loop = MAXLOOP; \ \ mem_barrier(); \ if (IS_MSOC(pSmi)) { \ MSOCCmdStatusRec status; \ \ /* bit 0: 2d engine idle if *not set* * bit 1: 2d fifo empty if *set* * bit 2: 2d setup idle if if *not set* * bit 18: color conversion idle if *not set* * bit 19: command fifo empty if *set* * bit 20: 2d memory fifo empty idle if *set* */ \ for (status.value = READ_SCR(pSmi, CMD_STATUS); \ loop && (status.f.engine || \ !status.f.cmdfifo || \ status.f.setup || \ status.f.csc || \ !status.f.cmdhif || \ !status.f.memfifo); \ status.value = READ_SCR(pSmi, CMD_STATUS), loop--) \ ; \ } \ else { \ int status; \ \ for (status = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, \ VGA_SEQ_DATA, 0x16); \ loop && (status & 0x18) != 0x10; \ status = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, \ VGA_SEQ_DATA, 0x16), loop--) \ ; \ } \ if (loop <= 0) \ SMI_GEReset(pScrn, 1, __LINE__, __FILE__); \ } while (0) #define RGB8_PSEUDO (-1) #define RGB16_565 0 #define RGB16_555 1 #define RGB32_888 2 /* register defines so we're not hardcoding numbers */ #define FPR00 0x0000 /* video window formats - I=indexed, P=packed */ #define FPR00_FMT_8I 0x0 #define FPR00_FMT_15P 0x1 #define FPR00_FMT_16P 0x2 #define FPR00_FMT_32P 0x3 #define FPR00_FMT_24P 0x4 #define FPR00_FMT_8P 0x5 #define FPR00_FMT_YUV422 0x6 #define FPR00_FMT_YUV420 0x7 /* possible bit definitions for FPR00 - VWI = Video Window 1 */ #define FPR00_VWIENABLE 0x00000008 #define FPR00_VWITILE 0x00000010 #define FPR00_VWIFILTER2 0x00000020 #define FPR00_VWIFILTER4 0x00000040 #define FPR00_VWIKEYENABLE 0x00000080 #define FPR00_VWIGDF_SHIFT 16 #define FPR00_VWIGDENABLE 0x00080000 #define FPR00_VWIGDTILE 0x00100000 #define FPR00_MASKBITS 0x0000FFFF #define FPR04 0x0004 #define FPR08 0x0008 #define FPR0C 0x000C #define FPR10 0x0010 #define FPR14 0x0014 #define FPR18 0x0018 #define FPR1C 0x001C #define FPR20 0x0020 #define FPR24 0x0024 #define FPR58 0x0058 #define FPR5C 0x005C #define FPR68 0x0068 #define FPRB0 0x00B0 #define FPRB4 0x00B4 #define FPRC4 0x00C4 #define FPRCC 0x00CC #define FPR158 0x0158 #define FPR158_MASK_MAXBITS 0x07FF #define FPR158_MASK_BOUNDARY 0x0800 #define FPR15C 0x015C #define FPR15C_MASK_HWCCOLORS 0x0000FFFF #define FPR15C_MASK_HWCADDREN 0xFFFF0000 #define FPR15C_MASK_HWCENABLE 0x80000000 /* Maximum hardware cursor dimensions */ #define SMILYNX_MAX_CURSOR 32 #define SMI501_MAX_CURSOR 64 #define SMILYNX_CURSOR_SIZE 1024 #define SMI501_CURSOR_SIZE 2048 #if SMI_CURSOR_ALPHA_PLANE /* Stored in either 4:4:4:4 or 5:6:5 format */ # define SMI501_ARGB_CURSOR_SIZE \ (SMI501_MAX_CURSOR * SMI501_MAX_CURSOR * 2) #endif /* HWCursor definitions for Panel AND CRT */ #define SMI501_MASK_HWCENABLE 0x80000000 #define SMI501_MASK_MAXBITS 0x000007FF #define SMI501_MASK_BOUNDARY 0x00000800 #define SMI501_HWCFBADDR_MASK 0x0CFFFFFF /* panel sizes returned by the bios */ #define PANEL_640x480 0x00 #define PANEL_800x600 0x01 #define PANEL_1024x768 0x02 #define PANEL_1280x1024 0x03 #define PANEL_1600x1200 0x04 #define PANEL_1400x1050 0x0A #endif /* _REGSMI_H */ xf86-video-siliconmotion-1.7.10/src/smi_i2c.c0000644014310600000120000000524314505150204015554 00000000000000/* Header: //Mercury/Projects/archives/XFree86/4.0/smi_i2c.c-arc 1.10 27 Nov 2000 15:47:58 Frido $ */ /* Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, 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 names of the XFree86 Project and Silicon Motion 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 and Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "xf86_OSproc.h" #include "compiler.h" #include "xf86Pci.h" #include "vgaHW.h" #include "smi.h" static void SMI_I2CPutBits(I2CBusPtr b, int clock, int data) { SMIPtr pSmi = SMIPTR(xf86Screens[b->scrnIndex]); unsigned int reg = 0x30; if (clock) reg |= 0x01; if (data) reg |= 0x02; VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x72, reg); } static void SMI_I2CGetBits(I2CBusPtr b, int *clock, int *data) { SMIPtr pSmi = SMIPTR(xf86Screens[b->scrnIndex]); unsigned int reg = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x72); *clock = reg & 0x04; *data = reg & 0x08; } Bool SMI_I2CInit(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); if (pSmi->I2C == NULL) { I2CBusPtr I2CPtr = xf86CreateI2CBusRec(); if (I2CPtr == NULL) return FALSE; I2CPtr->BusName = "I2C bus"; I2CPtr->scrnIndex = pScrn->scrnIndex; I2CPtr->I2CPutBits = SMI_I2CPutBits; I2CPtr->I2CGetBits = SMI_I2CGetBits; if (!xf86I2CBusInit(I2CPtr)) { xf86DestroyI2CBusRec(I2CPtr, TRUE, TRUE); return FALSE; } pSmi->I2C = I2CPtr; } return TRUE; } xf86-video-siliconmotion-1.7.10/src/smi_accel.c0000644014310600000120000001262314505150204016146 00000000000000/* Header: //Mercury/Projects/archives/XFree86/4.0/smi_accel.c-arc 1.16 03 Jan 2001 13:29:06 Frido $ */ /* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, 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 names of the XFree86 Project and Silicon Motion 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 and silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_501.h" void SMI_GEReset(ScrnInfoPtr pScrn, int from_timeout, int line, const char *file) { SMIPtr pSmi = SMIPTR(pScrn); int32_t tmp; ENTER(); if (from_timeout) { if (pSmi->GEResetCnt++ < 10 || xf86GetVerbosity() > 1) xf86DrvMsg(pScrn->scrnIndex,X_INFO, "\tSMI_GEReset called from %s line %d\n", file, line); } else WaitIdle(); if (IS_MSOC(pSmi)) { /* 12:13 Drawing Engine Abort * 00: Normal * 11: Abort 2D Engine * (0x3000 == bits 12 and 13 set) */ tmp = READ_SCR(pSmi, 0x0000) & ~0x00003000; WRITE_SCR(pSmi, 0x0000, tmp | 0x00003000); /* FIXME No need to wait here? */ WRITE_SCR(pSmi, 0x0000, tmp); } else { tmp = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x15); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x15, tmp | 0x30); } if (!IS_MSOC(pSmi)) VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x15, tmp); SMI_EngineReset(pScrn); LEAVE(); } /* The sync function for the GE */ void SMI_AccelSync(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); WaitIdle(); LEAVE(); } void SMI_EngineReset(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); CARD32 DEDataFormat = 0; int i, stride; int xyAddress[] = { 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048 }; ENTER(); DEDataFormat = SMI_DEDataFormat(pScrn->bitsPerPixel); for (i = 0; i < sizeof(xyAddress) / sizeof(xyAddress[0]); i++) { if (xyAddress[i] == pScrn->virtualX) { DEDataFormat |= i << 16; break; } } DEDataFormat |= 0x40000000; /* Force pattern origin coordinates to (0,0) */ WaitIdle(); stride = pScrn->displayWidth; if (pSmi->Bpp == 3) stride *= 3; WRITE_DPR(pSmi, 0x10, (stride << 16) | stride); WRITE_DPR(pSmi, 0x1C, DEDataFormat); WRITE_DPR(pSmi, 0x24, 0xFFFFFFFF); WRITE_DPR(pSmi, 0x28, 0xFFFFFFFF); WRITE_DPR(pSmi, 0x3C, (stride << 16) | stride); WRITE_DPR(pSmi, 0x40, pSmi->FBOffset >> 3); WRITE_DPR(pSmi, 0x44, pSmi->FBOffset >> 3); SMI_DisableClipping(pScrn); LEAVE(); } /******************************************************************************/ /* Clipping */ /******************************************************************************/ void SMI_SetClippingRectangle(ScrnInfoPtr pScrn, int left, int top, int right, int bottom) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("left=%d top=%d right=%d bottom=%d\n", left, top, right, bottom); if (pScrn->bitsPerPixel == 24) { left *= 3; right *= 3; if (pSmi->Chipset == SMI_LYNX) { top *= 3; bottom *= 3; } } if (IS_MSOC(pSmi)) { ++right; ++bottom; } pSmi->ScissorsLeft = (top << 16) | (left & 0xFFFF) | 0x2000; pSmi->ScissorsRight = (bottom << 16) | (right & 0xFFFF); pSmi->ClipTurnedOn = FALSE; WaitQueue(); WRITE_DPR(pSmi, 0x2C, pSmi->ScissorsLeft); WRITE_DPR(pSmi, 0x30, pSmi->ScissorsRight); LEAVE(); } void SMI_DisableClipping(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); pSmi->ScissorsLeft = 0; if (pScrn->bitsPerPixel == 24) { if (pSmi->Chipset == SMI_LYNX) { pSmi->ScissorsRight = ((pScrn->virtualY * 3) << 16) | (pScrn->virtualX * 3); } else { pSmi->ScissorsRight = (pScrn->virtualY << 16) | (pScrn->virtualX * 3); } } else { pSmi->ScissorsRight = (pScrn->virtualY << 16) | pScrn->virtualX; } pSmi->ClipTurnedOn = FALSE; WaitQueue(); WRITE_DPR(pSmi, 0x2C, pSmi->ScissorsLeft); WRITE_DPR(pSmi, 0x30, pSmi->ScissorsRight); LEAVE(); } CARD32 SMI_DEDataFormat(int bpp) { CARD32 DEDataFormat = 0; switch (bpp) { case 8: DEDataFormat = 0x00000000; break; case 16: DEDataFormat = 0x00100000; break; case 24: DEDataFormat = 0x00300000; break; case 32: DEDataFormat = 0x00200000; break; } return DEDataFormat; } xf86-video-siliconmotion-1.7.10/src/smi_dac.c0000644014310600000120000000742614505150204015633 00000000000000/* Header: //Mercury/Projects/archives/XFree86/4.0/smi_dac.c-arc 1.8 27 Nov 2000 15:47:08 Frido $ */ /* Copyright (C) 1994-1998 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, 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 names of the XFree86 Project and Silicon Motion 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 and Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #define BASE_FREQ 14.31818 /* MHz */ void SMI_CommonCalcClock(int scrnIndex, 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) { ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; SMIPtr pSmi = SMIPTR(pScrn); double div, diff, best_diff; unsigned int m; unsigned char n1, n2; unsigned char best_n1 = 63, best_n2 = 3, best_m = 255; double ffreq = freq / 1000.0 / BASE_FREQ; double ffreq_min = freq_min / 1000.0 / BASE_FREQ; double ffreq_max = freq_max / 1000.0 / BASE_FREQ; if (ffreq < ffreq_min / (1 << max_n2)) { xf86DrvMsg(scrnIndex,X_WARNING,"invalid frequency %1.3f MHz [freq >= %1.3f MHz]\n", ffreq * BASE_FREQ, ffreq_min * BASE_FREQ / (1 << max_n2)); ffreq = ffreq_min / (1 << max_n2); } if (ffreq > ffreq_max / (1 << min_n2)) { xf86DrvMsg(scrnIndex,X_WARNING,"invalid frequency %1.3f MHz [freq <= %1.3f MHz]\n", ffreq * BASE_FREQ, ffreq_max * BASE_FREQ / (1 << min_n2)); 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; n1 <= max_n1; n1++) { m = (int)(ffreq * n1 * (1 << n2) + 0.5); if ( (m < min_m) || (m > 255) ) { 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; } } } } DEBUG("Clock parameters for %1.6f MHz: m=%d, n1=%d, n2=%d\n", ((double)(best_m) / (double)(best_n1) / (1 << best_n2)) * BASE_FREQ, best_m, best_n1, best_n2); if (SMI_LYNX_SERIES(pSmi->Chipset)) { /* Prefer post scalar enabled for even denominators */ if (freq < 70000 && max_n2 > 0 && best_n2 == 0 && best_n1 % 2 == 0){ best_n1 >>= 1; best_n2 = 1; } *ndiv = best_n1 | (best_n2 & 0x1) << 7 | (best_n2 & 0x2) >> 1 <<6; } else { *ndiv = best_n1 | (best_n2 << 7); /* Enable second VCO */ if (freq > 120000) *ndiv |= 1 << 6; } *mdiv = best_m; } xf86-video-siliconmotion-1.7.10/src/smi_crtc.h0000644014310600000120000000521514505150204016036 00000000000000/* Copyright (C) 2008 Francisco Jerez. 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. */ #ifndef _SMI_CRTC_H #define _SMI_CRTC_H #include "xf86Crtc.h" typedef struct { /* Memory copy of the CRTC color palette */ CARD16 lut_r[256],lut_g[256],lut_b[256]; /* Allocated memory area used as shadow pixmap (for rotation) */ void* shadowArea; /* Setup the CRTC registers to show the specified framebuffer location*/ void (*adjust_frame)(xf86CrtcPtr crtc, int x, int y); /* Setup the CRTC framebuffer format. Called when the FB is resized to modify the screen stride */ void (*video_init)(xf86CrtcPtr crtc); /* Load the LUT fields above to the hardware */ void (*load_lut)(xf86CrtcPtr crtc); #if SMI_CURSOR_ALPHA_PLANE Bool argb_cursor; #endif } SMICrtcPrivateRec, *SMICrtcPrivatePtr; #define SMICRTC(crtc) ((SMICrtcPrivatePtr)(crtc)->driver_private) /* smi_crtc.c */ /* Initialize the xf86CrtcFuncsRec with functions common to all the hardware */ void SMI_CrtcFuncsInit_base(xf86CrtcFuncsPtr* crtcFuncs, SMICrtcPrivatePtr* crtcPriv); /* Create and initialize the display controllers. */ Bool SMI_CrtcPreInit(ScrnInfoPtr pScrn); /* smi_output.c */ /* Initialize the xf86OutputFuncsRec with functions common to all the hardware */ void SMI_OutputFuncsInit_base(xf86OutputFuncsPtr* outputFuncs); /* Create and initialize the video outputs. */ Bool SMI_OutputPreInit(ScrnInfoPtr pScrn); /* Output detect dummy implementation that always returns connected. */ xf86OutputStatus SMI_OutputDetect_lcd(xf86OutputPtr output); /* Output get_modes implementation that returns the LCD native mode */ DisplayModePtr SMI_OutputGetModes_native(xf86OutputPtr output); #endif xf86-video-siliconmotion-1.7.10/src/smi501_output.c0000644014310600000120000001152614505150204016666 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2008 Mandriva Linux. All Rights Reserved. Copyright (C) 2008 Francisco Jerez. 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 names of The XFree86 Project and Silicon Motion 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 or Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_crtc.h" #include "smi_501.h" static void SMI501_OutputDPMS_lcd(xf86OutputPtr output, int dpms) { ScrnInfoPtr pScrn = output->scrn; SMIPtr pSmi = SMIPTR(pScrn); MSOCRegPtr mode = pSmi->mode; ENTER(); mode->system_ctl.value = READ_SCR(pSmi, SYSTEM_CTL); switch (dpms) { case DPMSModeOn: SMI501_PowerPanel(pScrn, mode, TRUE); case DPMSModeStandby: break; case DPMSModeSuspend: break; case DPMSModeOff: SMI501_PowerPanel(pScrn, mode, FALSE); break; } LEAVE(); } static void SMI501_OutputDPMS_crt(xf86OutputPtr output, int dpms) { ScrnInfoPtr pScrn = output->scrn; SMIPtr pSmi = SMIPTR(pScrn); MSOCRegPtr mode = pSmi->mode; ENTER(); mode->system_ctl.value = READ_SCR(pSmi, SYSTEM_CTL); switch (dpms) { case DPMSModeOn: mode->system_ctl.f.dpmsh = 0; mode->system_ctl.f.dpmsv = 0; break; case DPMSModeStandby: mode->system_ctl.f.dpmsh = 1; mode->system_ctl.f.dpmsv = 0; break; case DPMSModeSuspend: mode->system_ctl.f.dpmsh = 0; mode->system_ctl.f.dpmsv = 1; break; case DPMSModeOff: mode->system_ctl.f.dpmsh = 1; mode->system_ctl.f.dpmsv = 1; break; } WRITE_SCR(pSmi, SYSTEM_CTL, mode->system_ctl.value); LEAVE(); } #ifdef USE_CRTC_DETECT static xf86OutputStatus SMI501_OutputDetect_crt(xf86OutputPtr output) { ScrnInfoPtr pScrn = output->scrn; SMIPtr pSmi = SMIPTR(pScrn); MSOCRegPtr mode = pSmi->mode; xf86OutputStatus status; ENTER(); mode->crt_detect.value = READ_SCR(pSmi, CRT_DETECT); mode->crt_detect.f.enable = 1; WRITE_SCR(pSmi, CRT_DETECT, mode->crt_detect.value); SMI501_WaitVSync(pSmi, 1); mode->crt_detect.value = READ_SCR(pSmi, CRT_DETECT); /* FIXME This appears to have a fixed value, whatever I do, and * the binary pattern is 1000000010000100 * regardless of crt being connected or not, so maybe this is * just telling there is a VGA output? */ status = mode->crt_detect.f.data ? XF86OutputStatusConnected : XF86OutputStatusUnknown; mode->crt_detect.f.enable = 0; WRITE_SCR(pSmi, CRT_DETECT, mode->crt_detect.value); SMI501_WaitVSync(pSmi, 1); LEAVE(status); } #endif Bool SMI501_OutputPreInit(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); xf86OutputPtr output; xf86OutputFuncsPtr outputFuncs; ENTER(); /* CRTC0 is LCD */ SMI_OutputFuncsInit_base(&outputFuncs); outputFuncs->dpms = SMI501_OutputDPMS_lcd; outputFuncs->get_modes = SMI_OutputGetModes_native; outputFuncs->detect = SMI_OutputDetect_lcd; if (! (output = xf86OutputCreate(pScrn, outputFuncs, "LVDS"))) LEAVE(FALSE); output->possible_crtcs = 1 << 0; output->possible_clones = 0; output->interlaceAllowed = FALSE; output->doubleScanAllowed = FALSE; /* CRTC1 is CRT */ if (pSmi->Dualhead) { SMI_OutputFuncsInit_base(&outputFuncs); outputFuncs->dpms = SMI501_OutputDPMS_crt; outputFuncs->get_modes = SMI_OutputGetModes_native; #ifdef USE_CRTC_DETECT outputFuncs->detect = SMI501_OutputDetect_crt; #endif if (! (output = xf86OutputCreate(pScrn, outputFuncs, "VGA"))) LEAVE(FALSE); output->possible_crtcs = 1 << 1; output->possible_clones = 0; output->interlaceAllowed = FALSE; output->doubleScanAllowed = FALSE; } LEAVE(TRUE); } xf86-video-siliconmotion-1.7.10/src/smilynx.h0000644014310600000120000000325114505150204015734 00000000000000/* Copyright (C) 2008 Francisco Jerez. 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. */ #ifndef _SMI_LYNX_H #define _SMI_LYNX_H /* smilynx_hw.c */ /* Initialize the CRTC-independent hardware registers */ Bool SMILynx_HWInit(ScrnInfoPtr pScrn); void SMILynx_Save (ScrnInfoPtr pScrn); void SMILynx_WriteMode (ScrnInfoPtr pScrn, vgaRegPtr, SMIRegPtr); void SMILynx_DisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags); xf86MonPtr SMILynx_ddc1(ScrnInfoPtr pScrn); void SMILynx_PrintRegs(ScrnInfoPtr); /* smilynx_crtc.c */ Bool SMILynx_CrtcPreInit(ScrnInfoPtr pScrn); /* smilynx_output.c */ Bool SMILynx_OutputPreInit(ScrnInfoPtr pScrn); #endif xf86-video-siliconmotion-1.7.10/src/smi_501.c0000644014310600000120000005151214505150204015404 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2008 Mandriva Linux. 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 names of The XFree86 Project and Silicon Motion 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 or Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_crtc.h" #include "smi_501.h" #include "regsmi.h" #ifdef HAVE_XEXTPROTO_71 #include #else #define DPMS_SERVER #include #endif /* Want to see register dumps for now */ #undef VERBLEV #define VERBLEV 1 /* * Prototypes */ static char *format_integer_base2(int32_t word); static void SMI501_SetClock(SMIPtr pSmi, int32_t port, int32_t pll, int32_t value); /* * Implementation */ void SMI501_Save(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); MSOCRegPtr save = pSmi->save; xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Register dump (Before Save)\n"); SMI501_PrintRegs(pScrn); /* Used mainly for DPMS info */ save->system_ctl.value = READ_SCR(pSmi, SYSTEM_CTL); /* Used basically to enable dac */ save->misc_ctl.value = READ_SCR(pSmi, MISC_CTL); /* Read it first to know if current power mode */ save->power_ctl.value = READ_SCR(pSmi, POWER_CTL); switch (save->power_ctl.f.mode) { case 0: save->current_gate = POWER0_GATE; save->current_clock = POWER0_CLOCK; break; case 1: save->current_gate = POWER1_GATE; save->current_clock = POWER1_CLOCK; break; default: /* FIXME * Should be in sleep mode * TODO * select mode0 by default */ save->current_gate = POWER0_GATE; save->current_clock = POWER0_CLOCK; break; } save->gate.value = READ_SCR(pSmi, save->current_gate); save->clock.value = READ_SCR(pSmi, save->current_clock); /* FIXME Never changed */ save->timing_ctl.value = READ_SCR(pSmi, TIMING_CTL); save->pll_ctl.value = READ_SCR(pSmi, PLL_CTL); save->device_id.value = READ_SCR(pSmi, DEVICE_ID); save->sleep_gate.value = READ_SCR(pSmi, SLEEP_GATE); save->panel_display_ctl.value = READ_SCR(pSmi, PANEL_DISPLAY_CTL); save->panel_fb_address.value = READ_SCR(pSmi, PANEL_FB_ADDRESS); save->panel_fb_width.value = READ_SCR(pSmi, PANEL_FB_WIDTH); save->panel_wwidth.value = READ_SCR(pSmi, PANEL_WWIDTH); save->panel_wheight.value = READ_SCR(pSmi, PANEL_WHEIGHT); save->panel_plane_tl.value = READ_SCR(pSmi, PANEL_PLANE_TL); save->panel_plane_br.value = READ_SCR(pSmi, PANEL_PLANE_BR); save->panel_htotal.value = READ_SCR(pSmi, PANEL_HTOTAL); save->panel_hsync.value = READ_SCR(pSmi, PANEL_HSYNC); save->panel_vtotal.value = READ_SCR(pSmi, PANEL_VTOTAL); save->panel_vsync.value = READ_SCR(pSmi, PANEL_VSYNC); save->crt_display_ctl.value = READ_SCR(pSmi, CRT_DISPLAY_CTL); save->crt_fb_address.value = READ_SCR(pSmi, CRT_FB_ADDRESS); save->crt_fb_width.value = READ_SCR(pSmi, CRT_FB_WIDTH); save->crt_htotal.value = READ_SCR(pSmi, CRT_HTOTAL); save->crt_hsync.value = READ_SCR(pSmi, CRT_HSYNC); save->crt_vtotal.value = READ_SCR(pSmi, CRT_VTOTAL); save->crt_vsync.value = READ_SCR(pSmi, CRT_VSYNC); save->alpha_display_ctl.value = READ_SCR(pSmi, ALPHA_DISPLAY_CTL); save->alpha_fb_address.value = READ_SCR(pSmi, ALPHA_FB_ADDRESS); save->alpha_fb_width.value = READ_SCR(pSmi, ALPHA_FB_WIDTH); save->alpha_plane_tl.value = READ_SCR(pSmi, ALPHA_PLANE_TL); save->alpha_plane_br.value = READ_SCR(pSmi, ALPHA_PLANE_BR); save->alpha_chroma_key.value = READ_SCR(pSmi, ALPHA_CHROMA_KEY); /* Also save accel state to properly restore kernel framebuffer */ save->accel_src = READ_SCR(pSmi, ACCEL_SRC); save->accel_dst = READ_SCR(pSmi, ACCEL_DST); save->accel_dim = READ_SCR(pSmi, ACCEL_DIM); save->accel_ctl = READ_SCR(pSmi, ACCEL_CTL); save->accel_pitch = READ_SCR(pSmi, ACCEL_PITCH); save->accel_fmt = READ_SCR(pSmi, ACCEL_FMT); save->accel_clip_tl = READ_SCR(pSmi, ACCEL_CLIP_TL); save->accel_clip_br = READ_SCR(pSmi, ACCEL_CLIP_BR); save->accel_pat_lo = READ_SCR(pSmi, ACCEL_PAT_LO); save->accel_pat_hi = READ_SCR(pSmi, ACCEL_PAT_HI); save->accel_wwidth = READ_SCR(pSmi, ACCEL_WWIDTH); save->accel_src_base = READ_SCR(pSmi, ACCEL_SRC_BASE); save->accel_dst_base = READ_SCR(pSmi, ACCEL_DST_BASE); } void SMI501_DisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags) { SMIPtr pSmi = SMIPTR(pScrn); if (pSmi->CurrentDPMS != PowerManagementMode) { /* Set the DPMS mode to every output and CRTC */ xf86DPMSSet(pScrn, PowerManagementMode, flags); pSmi->CurrentDPMS = PowerManagementMode; } } Bool SMI501_HWInit(ScrnInfoPtr pScrn) { MSOCRegPtr save; MSOCRegPtr mode; SMIPtr pSmi = SMIPTR(pScrn); int32_t x_select, x_divider, x_shift; save = pSmi->save; mode = pSmi->mode; /* Start with a fresh copy of registers before any mode change */ memcpy(mode, save, sizeof(MSOCRegRec)); if (pSmi->UseFBDev) return (TRUE); /* Enable DAC -- 0: enable - 1: disable */ mode->misc_ctl.f.dac = 0; /* Enable 2D engine */ mode->gate.f.engine = 1; /* Color space conversion */ mode->gate.f.csc = 1; /* ZV port */ mode->gate.f.zv = 1; /* Gpio, Pwm, and I2c */ mode->gate.f.gpio = 1; /* FIXME fixed at power mode 0 as in the smi sources */ mode->power_ctl.f.status = 0; mode->power_ctl.f.mode = 0; if (pSmi->MCLK) { xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "MCLK request %d\n", pSmi->MCLK); (void)SMI501_FindMemClock(pSmi->MCLK, &x_select, &x_divider, &x_shift); mode->clock.f.m_select = x_select; mode->clock.f.m_divider = x_divider; mode->clock.f.m_shift = x_shift; } /* Else use what was configured by the kernel. */ if (pSmi->MXCLK) { xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "MXCLK request %d\n", pSmi->MXCLK); (void)SMI501_FindMemClock(pSmi->MXCLK, &x_select, &x_divider, &x_shift); mode->clock.f.m1_select = x_select; mode->clock.f.m1_divider = x_divider; mode->clock.f.m1_shift = x_shift; } /* Else use what was configured by the kernel. */ if (!pSmi->Dualhead) { /* crt clones panel */ mode->crt_display_ctl.f.enable = 0; /* 0: select panel - 1: select crt */ mode->crt_display_ctl.f.select = 0; mode->crt_display_ctl.f.timing = 0; } SMI501_WriteMode_common(pScrn, mode); return (TRUE); } void SMI501_WriteMode_common(ScrnInfoPtr pScrn, MSOCRegPtr mode) { int32_t pll; MSOCClockRec clock; SMIPtr pSmi = SMIPTR(pScrn); if (!pSmi->UseFBDev) { /* Update gate first */ WRITE_SCR(pSmi, mode->current_gate, mode->gate.value); clock.value = READ_SCR(pSmi, mode->current_clock); if (pSmi->MCLK) { clock.f.m_select = mode->clock.f.m_select; pll = clock.value; clock.f.m_divider = mode->clock.f.m_divider; clock.f.m_shift = mode->clock.f.m_shift; SMI501_SetClock(pSmi, mode->current_clock, pll, clock.value); } if (pSmi->MXCLK) { clock.f.m1_select = mode->clock.f.m1_select; pll = clock.value; clock.f.m1_divider = mode->clock.f.m1_divider; clock.f.m1_shift = mode->clock.f.m1_shift; SMI501_SetClock(pSmi, mode->current_clock, pll, clock.value); } WRITE_SCR(pSmi, MISC_CTL, mode->misc_ctl.value); WRITE_SCR(pSmi, POWER_CTL, mode->power_ctl.value); } /* Match configuration */ /* FIXME some other fields should also be set, otherwise, since * neither kernel nor driver change it, a reboot is required to * modify or reset to default */ mode->system_ctl.f.burst = mode->system_ctl.f.burst_read = pSmi->PCIBurst != FALSE; mode->system_ctl.f.retry = pSmi->PCIRetry != FALSE; WRITE_SCR(pSmi, SYSTEM_CTL, mode->system_ctl.value); if (!pSmi->Dualhead) WRITE_SCR(pSmi, CRT_DISPLAY_CTL, mode->crt_display_ctl.value); } void SMI501_WriteMode_lcd(ScrnInfoPtr pScrn, MSOCRegPtr mode) { int32_t pll; MSOCClockRec clock; SMIPtr pSmi = SMIPTR(pScrn); if (!pSmi->UseFBDev) { clock.value = READ_SCR(pSmi, mode->current_clock); /* Alternate pll_select is only available for the SMI 502, * and the bit should be only set in that case. */ if (mode->clock.f.pll_select) WRITE_SCR(pSmi, PLL_CTL, mode->pll_ctl.value); clock.f.p2_select = mode->clock.f.p2_select; pll = clock.value; clock.f.p2_divider = mode->clock.f.p2_divider; clock.f.p2_shift = mode->clock.f.p2_shift; clock.f.pll_select = mode->clock.f.pll_select; clock.f.p2_1xclck = mode->clock.f.p2_1xclck; SMI501_SetClock(pSmi, mode->current_clock, pll, clock.value); WRITE_SCR(pSmi, PANEL_FB_ADDRESS, mode->panel_fb_address.value); WRITE_SCR(pSmi, PANEL_FB_WIDTH, mode->panel_fb_width.value); WRITE_SCR(pSmi, PANEL_WWIDTH, mode->panel_wwidth.value); WRITE_SCR(pSmi, PANEL_WHEIGHT, mode->panel_wheight.value); WRITE_SCR(pSmi, PANEL_PLANE_TL, mode->panel_plane_tl.value); WRITE_SCR(pSmi, PANEL_PLANE_BR, mode->panel_plane_br.value); WRITE_SCR(pSmi, PANEL_HTOTAL, mode->panel_htotal.value); WRITE_SCR(pSmi, PANEL_HSYNC, mode->panel_hsync.value); WRITE_SCR(pSmi, PANEL_VTOTAL, mode->panel_vtotal.value); WRITE_SCR(pSmi, PANEL_VSYNC, mode->panel_vsync.value); WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); } } void SMI501_WriteMode_crt(ScrnInfoPtr pScrn, MSOCRegPtr mode) { int32_t pll; MSOCClockRec clock; SMIPtr pSmi = SMIPTR(pScrn); if (!pSmi->UseFBDev) { clock.value = READ_SCR(pSmi, mode->current_clock); clock.f.v2_select = mode->clock.f.v2_select; pll = clock.value; clock.f.v2_divider = mode->clock.f.v2_divider; clock.f.v2_shift = mode->clock.f.v2_shift; clock.f.v2_1xclck = mode->clock.f.v2_1xclck; SMI501_SetClock(pSmi, mode->current_clock, pll, clock.value); WRITE_SCR(pSmi, CRT_FB_ADDRESS, mode->crt_fb_address.value); WRITE_SCR(pSmi, CRT_FB_WIDTH, mode->crt_fb_width.value); WRITE_SCR(pSmi, CRT_HTOTAL, mode->crt_htotal.value); WRITE_SCR(pSmi, CRT_HSYNC, mode->crt_hsync.value); WRITE_SCR(pSmi, CRT_VTOTAL, mode->crt_vtotal.value); WRITE_SCR(pSmi, CRT_VSYNC, mode->crt_vsync.value); WRITE_SCR(pSmi, CRT_DISPLAY_CTL, mode->crt_display_ctl.value); } } void SMI501_WriteMode_alpha(ScrnInfoPtr pScrn, MSOCRegPtr mode) { SMIPtr pSmi = SMIPTR(pScrn); WRITE_SCR(pSmi, ALPHA_FB_ADDRESS, mode->alpha_fb_address.value); WRITE_SCR(pSmi, ALPHA_FB_WIDTH, mode->alpha_fb_width.value); WRITE_SCR(pSmi, ALPHA_PLANE_TL, mode->alpha_plane_tl.value); WRITE_SCR(pSmi, ALPHA_PLANE_BR, mode->alpha_plane_br.value); WRITE_SCR(pSmi, ALPHA_CHROMA_KEY, mode->alpha_chroma_key.value); WRITE_SCR(pSmi, ALPHA_DISPLAY_CTL, mode->alpha_display_ctl.value); } void SMI501_WriteMode(ScrnInfoPtr pScrn, MSOCRegPtr restore) { SMIPtr pSmi = SMIPTR(pScrn); SMI501_WriteMode_common(pScrn, restore); SMI501_WriteMode_lcd(pScrn, restore); SMI501_WriteMode_crt(pScrn, restore); #if SMI_CURSOR_ALPHA_PLANE SMI501_WriteMode_alpha(pScrn, restore); #endif /* This function should be called when switching to virtual console */ WRITE_SCR(pSmi, ACCEL_SRC, restore->accel_src); WRITE_SCR(pSmi, ACCEL_DST, restore->accel_dst); WRITE_SCR(pSmi, ACCEL_DIM, restore->accel_dim); WRITE_SCR(pSmi, ACCEL_CTL, restore->accel_ctl); WRITE_SCR(pSmi, ACCEL_PITCH, restore->accel_pitch); WRITE_SCR(pSmi, ACCEL_FMT, restore->accel_fmt); WRITE_SCR(pSmi, ACCEL_CLIP_TL, restore->accel_clip_tl); WRITE_SCR(pSmi, ACCEL_CLIP_BR, restore->accel_clip_br); WRITE_SCR(pSmi, ACCEL_PAT_LO, restore->accel_pat_lo); WRITE_SCR(pSmi, ACCEL_PAT_HI, restore->accel_pat_hi); WRITE_SCR(pSmi, ACCEL_WWIDTH, restore->accel_wwidth); WRITE_SCR(pSmi, ACCEL_SRC_BASE, restore->accel_src_base); WRITE_SCR(pSmi, ACCEL_DST_BASE, restore->accel_dst_base); } void SMI501_PowerPanel(ScrnInfoPtr pScrn, MSOCRegPtr mode, Bool on) { SMIPtr pSmi = SMIPTR(pScrn); if (on != FALSE) { mode->panel_display_ctl.f.vdd = 1; WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); SMI501_WaitVSync(pSmi, 4); mode->panel_display_ctl.f.signal = 1; WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); SMI501_WaitVSync(pSmi, 4); mode->panel_display_ctl.f.bias = 1; WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); SMI501_WaitVSync(pSmi, 4); mode->panel_display_ctl.f.fp = 1; WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); SMI501_WaitVSync(pSmi, 4); } else { mode->panel_display_ctl.f.fp = 0; WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); SMI501_WaitVSync(pSmi, 4); mode->panel_display_ctl.f.bias = 0; WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); SMI501_WaitVSync(pSmi, 4); mode->panel_display_ctl.f.signal = 0; WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); SMI501_WaitVSync(pSmi, 4); mode->panel_display_ctl.f.vdd = 0; WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); SMI501_WaitVSync(pSmi, 4); } } static char * format_integer_base2(int32_t word) { int i; static char buffer[33]; for (i = 0; i < 32; i++) { if (word & (1 << i)) buffer[31 - i] = '1'; else buffer[31 - i] = '0'; } return (buffer); } double SMI501_FindClock(double clock, int32_t max_divider, Bool has1xclck, int32_t *x2_1xclck, int32_t *x2_select, int32_t *x2_divider, int32_t *x2_shift) { double diff, best, mclk; int32_t multiplier, divider, shift, xclck; /* The Crystal input frequency is 24Mhz, and can be multiplied * by 12 or 14 (actually, there are other values, see TIMING_CTL, * MMIO 0x068) */ /* Find clock best matching mode */ best = 0x7fffffff; for (multiplier = 12, mclk = multiplier * 24 * 1000.0; mclk <= 14 * 24 * 1000.0; multiplier += 2, mclk = multiplier * 24 * 1000.0) { for (divider = 1; divider <= max_divider; divider += 2) { for (shift = 0; shift < 8; shift++) { /* Divider 1 not in specs for cards older then 502 */ for (xclck = 1; xclck >= !has1xclck; xclck--) { diff = (mclk / (divider << shift << xclck)) - clock; if (fabs(diff) < best) { *x2_shift = shift; *x2_divider = divider == 1 ? 0 : divider == 3 ? 1 : 2; *x2_select = mclk == 12 * 24 * 1000.0 ? 0 : 1; *x2_1xclck = xclck == 0; /* Remember best diff */ best = fabs(diff); } } } } } xf86ErrorFVerb(VERBLEV, "\tMatching clock %5.2f, diff %5.2f (%d/%d/%d/%d)\n", ((*x2_select ? 14 : 12) * 24 * 1000.0) / ((*x2_divider == 0 ? 1 : *x2_divider == 1 ? 3 : 5) << *x2_shift << (*x2_1xclck ? 0 : 1)), best, *x2_shift, *x2_divider, *x2_select, *x2_1xclck); return (best); } double SMI501_FindMemClock(double clock, int32_t *x1_select, int32_t *x1_divider, int32_t *x1_shift) { double diff, best, mclk; int32_t multiplier, divider, shift; best = 0x7fffffff; for (multiplier = 12, mclk = multiplier * 24 * 1000.0; mclk <= 14 * 24 * 1000.0; multiplier += 2, mclk = multiplier * 24 * 1000.0) { for (divider = 1; divider <= 3; divider += 2) { for (shift = 0; shift < 8; shift++) { diff = (mclk / (divider << shift)) - clock; if (fabs(diff) < best) { *x1_shift = shift; *x1_divider = divider == 1 ? 0 : 1; *x1_select = mclk == 12 * 24 * 1000.0 ? 0 : 1; /* Remember best diff */ best = fabs(diff); } } } } xf86ErrorFVerb(VERBLEV, "\tMatching clock %5.2f, diff %5.2f (%d/%d/%d)\n", ((*x1_select ? 14 : 12) * 24 * 1000.0) / ((*x1_divider == 0 ? 1 : 3) << *x1_shift), best, *x1_shift, *x1_divider, *x1_select); return (best); } double SMI501_FindPLLClock(double clock, int32_t *m, int32_t *n, int32_t *xclck) { int32_t M, N, K; double diff, best; double frequency; /* This method, available only on the 502 is intended to cover the * disadvantage of the other method where certain modes cannot be * displayed correctly due to the big difference on the requested * pixel clock, with the actual pixel clock that can be achieved by * those divisions. In this method, N can be any integer between 2 * and 24, M can be any positive, 8 bits integer, and K is either 1 * or 2. * To calculate the programmable PLL, the following formula is * used: * * Requested Pixel Clock = Input Frequency * M / N * * Input Frequency is the crystal input frequency value (24 MHz in * the SMI VGX Demo Board). * * K is a divisor, used by setting bit 15 of the PLL_CTL * (PLL Output Divided by 2). * * So, it should be requested_clock = input_frequency * M / N / K */ /* That said, use what actually works, that is: * requested_clock = input_frequency * K * M / N * * where requested_clock is modeline pixel clock, * input_frequency is 12, K is either 1 or 2 (and sets bit15 accordingly), * M is a non zero 8 bits unsigned integer, and N is a value from 2 to 24. */ best = 0x7fffffff; frequency = 12 * 1000.0; for (N = 2; N <= 24; N++) { for (K = 1; K <= 2; K++) { M = clock / frequency * K * N; diff = ((int32_t)(frequency / K * M) / N) - clock; /* Ensure M is larger then 0 and fits in 8 bits */ if (M > 0 && M < 0x100 && fabs(diff) < best) { *m = M; *n = N; *xclck = K == 1; /* Remember best diff */ best = fabs(diff); } } } xf86ErrorFVerb(VERBLEV, "\tMatching alternate clock %5.2f, diff %5.2f (%d/%d/%d)\n", frequency / (*xclck ? 1 : 2) * *m / *n, best, *m, *n, *xclck); return (best); } void SMI501_PrintRegs(ScrnInfoPtr pScrn) { int i; SMIPtr pSmi = SMIPTR(pScrn); xf86ErrorFVerb(VERBLEV, " SMI501 System Setup:\n"); for (i = 0x00; i <= 0x74; i += 4) xf86ErrorFVerb(VERBLEV, "\t%08x: %s\n", i, format_integer_base2(READ_SCR(pSmi, i))); xf86ErrorFVerb(VERBLEV, " SMI501 Display Setup:\n"); for (i = 0x80000; i < 0x80400; i += 4) xf86ErrorFVerb(VERBLEV, "\t%08x: %s\n", i, format_integer_base2(READ_SCR(pSmi, i))); } void SMI501_WaitVSync(SMIPtr pSmi, int vsync_count) { MSOCCmdStatusRec status; int32_t timeout; while (vsync_count-- > 0) { /* Wait for end of vsync */ timeout = 0; do { /* bit 11: vsync active *if set* */ status.value = READ_SCR(pSmi, CMD_STATUS); if (++timeout == 10000) break; } while (status.f.pvsync); /* Wait for start of vsync */ timeout = 0; do { status.value = READ_SCR(pSmi, CMD_STATUS); if (++timeout == 10000) break; } while (!status.f.pvsync); } } static void SMI501_SetClock(SMIPtr pSmi, int32_t port, int32_t pll, int32_t value) { /* * Rules to Program the Power Mode Clock Registers for Clock Selection * * 1. There should be only one clock source changed at a time. * To change clock source for P2XCLK, V2XCLK, MCLK, M2XCLK * simultaneously may cause the internal logic normal operation * to be disrupted. There should be a minimum of 16mS wait from * change one clock source to another. * 2. When adjusting the clock rate, the PLL selection bit should * be programmed first before changing the divider value for each * clock source. For example, to change the P2XCLK clock rate: * . bit 29 should be set first * . wait for a minimum of 16ms (about one Vsync time) * . adjust bits [28:24]. * The minimum 16 ms wait is necessary for logic to settle down * before the clock rate is changed. * 3. There should be a minimum 16 ms wait after a clock source is * changed before any operation that could result in a bus * transaction. */ /* register contents selecting clock */ WRITE_SCR(pSmi, port, pll); SMI501_WaitVSync(pSmi, 1); /* full register contents */ WRITE_SCR(pSmi, port, value); SMI501_WaitVSync(pSmi, 1); } xf86-video-siliconmotion-1.7.10/src/smi_video.c0000644014310600000120000021353014505150204016205 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000,2008 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2001 Corvin Zahn. All Rights Reserved. Copyright (C) 2008 Mandriva Linux. 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 names of the XFree86 Project and Silicon Motion 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 and silicon Motion. */ /* Corvin Zahn Date: 2.11.2001 - SAA7111 support - supports attributes: XV_ENCODING, XV_BRIGHTNESS, XV_CONTRAST, XV_SATURATION, XV_HUE, XV_COLORKEY, XV_INTERLACED XV_CAPTURE_BRIGHTNESS can be used to set brightness in the capture device - bug fixes - tries not to use acceleration functions - interlaced video for double vertical resolution XV_INTERLACED = 0: only one field of an interlaced video signal is displayed: -> half vertical resolution, but no comb like artifacts from moving vertical edges XV_INTERLACED = 1: both fields of an interlaced video signal are displayed: -> full vertical resolution, but comb like artifacts from moving vertical edges The default value can be set with the driver option Interlaced */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_video.h" #include "xf86Crtc.h" #undef MIN #undef ABS #undef CLAMP #undef ENTRIES #define MIN(a, b) (((a) < (b)) ? (a) : (b)) #define ABS(n) (((n) < 0) ? -(n) : (n)) #define CLAMP(v, min, max) (((v) < (min)) ? (min) : MIN(v, max)) #define ENTRIES(array) (sizeof(array) / sizeof((array)[0])) #define nElems(x) (sizeof(x) / sizeof(x[0])) #define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) #if SMI_USE_VIDEO #include "dixstruct.h" static int SMI_AddEncoding(XF86VideoEncodingPtr enc, int i, int norm, int input, int channel); static void SMI_BuildEncodings(SMI_PortPtr p); static XF86VideoAdaptorPtr SMI_SetupVideo(ScreenPtr pScreen); static void SMI_ResetVideo(ScrnInfoPtr pScrn); #if SMI_USE_CAPTURE static int SMI_PutVideo(ScrnInfoPtr pScrn, short vid_x, short vid_y, short drw_x, short drw_y, short vid_w, short vid_h, short drw_w, short drw_h, RegionPtr clipBoxes, pointer data, DrawablePtr); #endif static void SMI_StopVideo(ScrnInfoPtr pScrn, pointer data, Bool shutdown); static int SMI_SetPortAttribute(ScrnInfoPtr pScrn, Atom attribute, INT32 value, pointer data); static int SMI_GetPortAttribute(ScrnInfoPtr pScrn, Atom attribute, INT32 *value, pointer data); static void SMI_QueryBestSize(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); static int SMI_PutImage(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); static int SMI_QueryImageAttributes(ScrnInfoPtr pScrn, int id, unsigned short *width, unsigned short *height, int *picthes, int *offsets); static void SMI_DisplayVideo(ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short vid_w, short vid_h, short drw_w, short drw_h); static void SMI_DisplayVideo0501_CSC(ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short vid_w, short vid_h, short drw_w, short drw_h, RegionPtr clipboxes); static void SMI_DisplayVideo0501(ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short vid_w, short vid_h, short drw_w, short drw_h); static void SMI_DisplayVideo0730(ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short vid_w, short vid_h, short drw_w, short drw_h); static void SMI_BlockHandler(BLOCKHANDLER_ARGS_DECL); /*static int SMI_SendI2C(ScrnInfoPtr pScrn, CARD8 device, char *devName, SMI_I2CDataPtr i2cData);*/ static void SMI_InitOffscreenImages(ScreenPtr pScreen); static void SMI_VideoSave(ScreenPtr pScreen, ExaOffscreenArea *area); static void CopyYV12ToVideoMem(unsigned char *src1, unsigned char *src2, unsigned char *src3, unsigned char *dst, int src1Pitch, int src23Pitch, int dstPitch, int height, int width); static int SMI_AllocSurface(ScrnInfoPtr pScrn, int id, unsigned short width, unsigned short height, XF86SurfacePtr surface); static int SMI_FreeSurface(XF86SurfacePtr surface); static int SMI_DisplaySurface(XF86SurfacePtr surface, short vid_x, short vid_y, short drw_x, short drw_y, short vid_w, short vid_h, short drw_w, short drw_h, RegionPtr clipBoxes); static int SMI_StopSurface(XF86SurfacePtr surface); static int SMI_GetSurfaceAttribute(ScrnInfoPtr pScrn, Atom attr, INT32 *value); static int SMI_SetSurfaceAttribute(ScrnInfoPtr pScrn, Atom attr, INT32 value); static int SetAttr(ScrnInfoPtr pScrn, int i, int value); static int SetAttrSAA7110(ScrnInfoPtr pScrn, int i, int value); static int SetAttrSAA7111(ScrnInfoPtr pScrn, int i, int value); static void SetKeyReg(SMIPtr pSmi, int reg, int value); /** * Atoms */ static Atom xvColorKey; static Atom xvEncoding; static Atom xvBrightness,xvCapBrightness, xvContrast, xvSaturation, xvHue; static Atom xvInterlaced; /******************************************************************************\ ** ** ** C A P A B I L I T I E S ** ** ** \******************************************************************************/ /**************************************************************************/ /* input channels */ #define N_COMPOSITE_CHANNELS 4 #define N_SVIDEO_CHANNELS 2 #define N_VIDEO_INPUTS 2 typedef enum _VideoInput { VID_COMPOSITE, VID_SVIDEO } VideoInput; /**************************************************************************/ /* video input formats */ typedef struct _VideoInputDataRec { const char* name; } VideoInputDataRec; static VideoInputDataRec VideoInputs[] = { { "composite" }, { "svideo" } }; /**************************************************************************/ /* video norms */ #define N_VIDEO_NORMS 3 typedef enum _VideoNorm { PAL, NTSC, SECAM } VideoNorm; typedef struct _VideoNormDataRec { const char* name; unsigned long Wt; unsigned long Wa; unsigned long Ht; unsigned long Ha; unsigned long HStart; unsigned long VStart; XvRationalRec rate; } VideoNormDataRec; static VideoNormDataRec VideoNorms[] = { /* PAL-BDGHI */ {"pal", 864, 704, 625, 576, 16, 16, { 1, 50 }}, /* NTSC */ {"ntsc", 858, 704, 525, 480, 21, 8, { 1001, 60000 }}, /* SECAM (not tested) */ {"secam", 864, 7040, 625, 576, 31, 16, { 1, 50 }}, }; /**************************************************************************/ /* number of (generated) XV_ENCODING vaulues */ #define N_ENCODINGS ((N_VIDEO_NORMS) * (N_COMPOSITE_CHANNELS + N_SVIDEO_CHANNELS)) /**************************************************************************/ static XF86VideoFormatRec SMI_VideoFormats[] = { { 15, TrueColor }, /* depth, class */ { 16, TrueColor }, /* depth, class */ { 24, TrueColor }, /* depth, class */ }; /**************************************************************************/ /** * Attributes */ #define XV_ENCODING_NAME "XV_ENCODING" #define XV_BRIGHTNESS_NAME "XV_BRIGHTNESS" #define XV_CAPTURE_BRIGHTNESS_NAME "XV_CAPTURE_BRIGHTNESS" #define XV_CONTRAST_NAME "XV_CONTRAST" #define XV_SATURATION_NAME "XV_SATURATION" #define XV_HUE_NAME "XV_HUE" #define XV_COLORKEY_NAME "XV_COLORKEY" #define XV_INTERLACED_NAME "XV_INTERLACED" /* fixed order! */ static XF86AttributeRec SMI_VideoAttributesSAA711x[N_ATTRS] = { {XvSettable | XvGettable, 0, N_ENCODINGS-1, XV_ENCODING_NAME}, {XvSettable | XvGettable, 0, 255, XV_BRIGHTNESS_NAME}, {XvSettable | XvGettable, 0, 255, XV_CAPTURE_BRIGHTNESS_NAME}, {XvSettable | XvGettable, 0, 127, XV_CONTRAST_NAME}, {XvSettable | XvGettable, 0, 127, XV_SATURATION_NAME}, {XvSettable | XvGettable, -128, 127, XV_HUE_NAME}, {XvSettable | XvGettable, 0x000000, 0xFFFFFF, XV_COLORKEY_NAME}, {XvSettable | XvGettable, 0, 1, XV_INTERLACED_NAME}, }; static XF86AttributeRec SMI_VideoAttributes[2] = { {XvSettable | XvGettable, 0, 255, XV_BRIGHTNESS_NAME}, {XvSettable | XvGettable, 0x000000, 0xFFFFFF, XV_COLORKEY_NAME}, }; /**************************************************************************/ static XF86ImageRec SMI_VideoImages[] = { XVIMAGE_YUY2, XVIMAGE_YV12, XVIMAGE_I420, { FOURCC_RV15, /* id */ XvRGB, /* type */ LSBFirst, /* byte_order */ { 'R', 'V' ,'1', '5', 0x00, '5', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, /* guid */ 16, /* bits_per_pixel */ XvPacked, /* format */ 1, /* num_planes */ 15, /* depth */ 0x001F, 0x03E0, 0x7C00, /* red_mask, green, blue */ 0, 0, 0, /* y_sample_bits, u, v */ 0, 0, 0, /* horz_y_period, u, v */ 0, 0, 0, /* vert_y_period, u, v */ { 'R', 'V', 'B' }, /* component_order */ XvTopToBottom /* scaline_order */ }, { FOURCC_RV16, /* id */ XvRGB, /* type */ LSBFirst, /* byte_order */ { 'R', 'V' ,'1', '6', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, /* guid */ 16, /* bits_per_pixel */ XvPacked, /* format */ 1, /* num_planes */ 16, /* depth */ 0x001F, 0x07E0, 0xF800, /* red_mask, green, blue */ 0, 0, 0, /* y_sample_bits, u, v */ 0, 0, 0, /* horz_y_period, u, v */ 0, 0, 0, /* vert_y_period, u, v */ { 'R', 'V', 'B' }, /* component_order */ XvTopToBottom /* scaline_order */ }, { FOURCC_RV24, /* id */ XvRGB, /* type */ LSBFirst, /* byte_order */ { 'R', 'V' ,'2', '4', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, /* guid */ 24, /* bits_per_pixel */ XvPacked, /* format */ 1, /* num_planes */ 24, /* depth */ 0x0000FF, 0x00FF00, 0xFF0000, /* red_mask, green, blue */ 0, 0, 0, /* y_sample_bits, u, v */ 0, 0, 0, /* horz_y_period, u, v */ 0, 0, 0, /* vert_y_period, u, v */ { 'R', 'V', 'B' }, /* component_order */ XvTopToBottom /* scaline_order */ }, { FOURCC_RV32, /* id */ XvRGB, /* type */ LSBFirst, /* byte_order */ { 'R', 'V' ,'3', '2', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, /* guid */ 32, /* bits_per_pixel */ XvPacked, /* format */ 1, /* num_planes */ 24, /* depth */ 0x0000FF, 0x00FF00, 0xFF0000, /* red_mask, green, blue */ 0, 0, 0, /* y_sample_bits, u, v */ 0, 0, 0, /* horz_y_period, u, v */ 0, 0, 0, /* vert_y_period, u, v */ { 'R', 'V', 'B' }, /* component_order */ XvTopToBottom /* scaline_order */ }, }; /**************************************************************************/ static XF86ImageRec SMI501_VideoImages[] = { XVIMAGE_YUY2, XVIMAGE_YV12, XVIMAGE_I420, { FOURCC_RV16, /* id */ XvRGB, /* type */ LSBFirst, /* byte_order */ {'R', 'V', '1', '6', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* guid */ 16, /* bits_per_pixel */ XvPacked, /* format */ 1, /* num_planes */ 16, /* depth */ 0x001F, 0x07E0, 0xF800, /* red_mask, green, blue */ 0, 0, 0, /* y_sample_bits, u, v */ 0, 0, 0, /* horz_y_period, u, v */ 0, 0, 0, /* vert_y_period, u, v */ {'R', 'V', 'B'}, /* component_order */ XvTopToBottom /* scaline_order */ }, { FOURCC_RV32, /* id */ XvRGB, /* type */ LSBFirst, /* byte_order */ {'R', 'V', '3', '2', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* guid */ 32, /* bits_per_pixel */ XvPacked, /* format */ 1, /* num_planes */ 24, /* depth */ 0x0000FF, 0x00FF00, 0xFF0000, /* red_mask, green, blue */ 0, 0, 0, /* y_sample_bits, u, v */ 0, 0, 0, /* horz_y_period, u, v */ 0, 0, 0, /* vert_y_period, u, v */ {'R', 'V', 'B'}, /* component_order */ XvTopToBottom /* scaline_order */ }, }; /**************************************************************************/ /** * SAA7111 video decoder register values */ /** SAA7111 control sequences for selecting one out of four composite input channels */ static I2CByte SAA7111CompositeChannelSelect[N_COMPOSITE_CHANNELS][4] = { { 0x02, 0xC0, 0x09, 0x4A}, /* CVBS AI11 */ { 0x02, 0xC1, 0x09, 0x4A}, /* CVBS AI12 */ { 0x02, 0xC2, 0x09, 0x4A}, /* CVBS AI21 */ { 0x02, 0xC3, 0x09, 0x4A}, /* CVBS AI22 */ }; /** SAA7111 control sequences for selecting one out of two s-video input channels */ static I2CByte SAA7111SVideoChannelSelect[N_SVIDEO_CHANNELS][4] = { { 0x02, 0xC6, 0x09, 0xCA}, /* Y/C AI11/AI21 */ { 0x02, 0xC7, 0x09, 0xCA}, /* Y/C AI12/AI22 */ }; /** SAA7111 control sequences for selecting one out of three video norms */ static I2CByte SAA7111VideoStd[3][8] = { {0x06, 108, 0x07, 108, 0x08, 0x09, 0x0E, 0x01}, /* PAL */ {0x06, 107, 0x07, 107, 0x08, 0x49, 0x0E, 0x01}, /* NTSC */ {0x06, 108, 0x07, 108, 0x08, 0x01, 0x0E, 0x51} /* SECAM */ }; #if 0 static I2CByte SAA7110InitData[] = { /* Configuration */ 0x00, 0x4C, 0x01, 0x3C, 0x02, 0x00, 0x03, 0xEF, 0x04, 0xBD, 0x05, 0xE2, 0x06, 0x00, 0x07, 0x00, 0x08, 0xF8, 0x09, 0xF8, 0x0A, 0x60, 0x0B, 0x60, 0x0C, 0x00, 0x0D, 0x80, 0x0E, 0x18, 0x0F, 0xD9, 0x10, 0x00, 0x11, 0x2B, 0x12, 0x40, 0x13, 0x40, 0x14, 0x42, 0x15, 0x1A, 0x16, 0xFF, 0x17, 0xDA, 0x18, 0xE6, 0x19, 0x90, 0x20, 0xD9, 0x21, 0x16, 0x22, 0x40, 0x23, 0x40, 0x24, 0x80, 0x25, 0x40, 0x26, 0x80, 0x27, 0x4F, 0x28, 0xFE, 0x29, 0x01, 0x2A, 0xCF, 0x2B, 0x0F, 0x2C, 0x03, 0x2D, 0x01, 0x2E, 0x83, 0x2F, 0x03, 0x30, 0x40, 0x31, 0x35, 0x32, 0x02, 0x33, 0x8C, 0x34, 0x03, /* NTSC */ 0x11, 0x2B, 0x0F, 0xD9, /* RCA input connector */ 0x06, 0x00, 0x0E, 0x18, 0x20, 0xD9, 0x21, 0x16, 0x22, 0x40, 0x2C, 0x03, }; #endif static I2CByte SAA7111InitData[] = { 0x11, 0x1D, /* 0D D0=1: automatic colour killer off D1=0: DMSD data to YUV output D2=1: output enable H/V sync on D3=1: output enable YUV data on */ 0x02, 0xC0, /* Mode 0 */ 0x03, 0x23, /* automatic gain */ 0x04, 0x00, /* */ 0x05, 0x00, /* */ 0x06, 108, /* hor sync begin */ 0x07, 108, /* hor sync stop */ 0x08, 0x88, /* sync control: D1-0=00: VNOI = normal mode D2=0: PLL closed D3=1: VTR mode D7=1: automatic field detection */ 0x09, 0x41, /* 4A luminance control */ 0x0A, 0x80, /* brightness = 128 (CCIR level) */ 0x0B, 0x40, /* contrast = 1.0 */ 0x0C, 0x40, /* crominance = 1.0 (CCIR level) */ 0x0D, 0x00, /* hue = 0 */ 0x0E, 0x01, /* chroma bandwidth = nominal fast colour time constant = nominal chrom comp filter on colour standard PAL BGHI, NTSC M */ 0x10, 0x48, /* luminance delay compensation = 0 VRLN = 1 fine pos of hs = 0 output format = YUV 422 */ 0x12, 0x00, /* 20 D5=1: VPO in tristate */ 0x13, 0x00, 0x15, 0x00, 0x16, 0x00, 0x17, 0x00, }; /**************************************************************************/ /** * generates XF86VideoEncoding[i] with video norm norm, video input format * input and video input channel channel */ static int SMI_AddEncoding(XF86VideoEncodingPtr enc, int i, int norm, int input, int channel) { const char* norm_string; const char* input_string; char channel_string[20]; char* name_string; ENTER(); norm_string = VideoNorms[norm].name; input_string = VideoInputs[input].name; snprintf(channel_string, sizeof(channel_string), "%d", channel); enc[i].id = i; #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) >= 10 if (Xasprintf(&name_string, "%s-%s-%s", norm_string, input_string, channel_string) < 0) LEAVE(-1); #else name_string = Xprintf("%s-%s-%s", norm_string, input_string, channel_string); if (NULL == name_string) LEAVE(-1); #endif enc[i].name = name_string; enc[i].width = VideoNorms[norm].Wa; enc[i].height = VideoNorms[norm].Ha; enc[i].rate = VideoNorms[norm].rate; LEAVE(0); } /** * builds XF86VideoEncodings with all legal combinations of video norm, * video input format and video input channel */ static void SMI_BuildEncodings(SMI_PortPtr p) { int ch, n; ENTER(); /* allocate memory for encoding array */ p->enc = calloc(N_ENCODINGS, sizeof(XF86VideoEncodingRec)); if (NULL == p->enc) goto fail; /* allocate memory for video norm array */ p->norm = calloc(N_ENCODINGS, sizeof(int)); if (NULL == p->norm) goto fail; /* allocate memory for video input format array */ p->input = calloc(N_ENCODINGS, sizeof(int)); if (NULL == p->input) goto fail; /* allocate memory for video channel number array */ p->channel = calloc(N_ENCODINGS, sizeof(int)); if (NULL == p->channel) goto fail; /* fill arrays */ p->nenc = 0; for (ch = 0; ch < N_COMPOSITE_CHANNELS; ch++) { for (n = 0; n < N_VIDEO_NORMS; n++) { SMI_AddEncoding(p->enc, p->nenc, n, VID_COMPOSITE, ch); p->norm[p->nenc] = n; p->input[p->nenc] = VID_COMPOSITE; p->channel[p->nenc] = ch; p->nenc++; } } for (ch = 0; ch < N_SVIDEO_CHANNELS; ch++) { for (n = 0; n < N_VIDEO_NORMS; n++) { SMI_AddEncoding(p->enc, p->nenc, n, VID_SVIDEO, ch); p->norm[p->nenc] = n; p->input[p->nenc] = VID_SVIDEO; p->channel[p->nenc] = ch; p->nenc++; } } LEAVE(); fail: free(p->input); p->input = NULL; free(p->norm); p->norm = NULL; free(p->channel); p->channel = NULL; free(p->enc); p->enc = NULL; p->nenc = 0; LEAVE(); } /******************************************************************************\ ** ** ** X V E X T E N S I O N I N T E R F A C E ** ** ** \******************************************************************************/ void SMI_InitVideo(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); XF86VideoAdaptorPtr *ptrAdaptors, *newAdaptors = NULL; XF86VideoAdaptorPtr newAdaptor = NULL; int numAdaptors; ENTER(); numAdaptors = xf86XVListGenericAdaptors(pScrn, &ptrAdaptors); DEBUG("numAdaptors=%d\n", numAdaptors); newAdaptor = SMI_SetupVideo(pScreen); DEBUG("newAdaptor=%p\n", newAdaptor); SMI_InitOffscreenImages(pScreen); if (newAdaptor != NULL) { if (numAdaptors == 0) { numAdaptors = 1; ptrAdaptors = &newAdaptor; } else { newAdaptors = malloc((numAdaptors + 1) * sizeof(XF86VideoAdaptorPtr*)); if (newAdaptors != NULL) { memcpy(newAdaptors, ptrAdaptors, numAdaptors * sizeof(XF86VideoAdaptorPtr)); newAdaptors[numAdaptors++] = newAdaptor; ptrAdaptors = newAdaptors; } } } if (numAdaptors != 0) { DEBUG("ScreenInit %i\n",numAdaptors); xf86XVScreenInit(pScreen, ptrAdaptors, numAdaptors); } free(newAdaptors); LEAVE(); } /*************************************************************************/ /* * Video codec controls */ #if 0 /** * scales value value of attribute i to range min, max */ static int Scale(int i, int value, int min, int max) { return min + (value - SMI_VideoAttributes[i].min_value) * (max - min) / (SMI_VideoAttributes[i].max_value - SMI_VideoAttributes[i].min_value); } #endif /** * sets video decoder attributes channel, encoding, brightness, contrast, saturation, hue */ static int SetAttr(ScrnInfoPtr pScrn, int i, int value) { SMIPtr pSmi = SMIPTR(pScrn); SMI_PortPtr pPort = (SMI_PortPtr) pSmi->ptrAdaptor->pPortPrivates[0].ptr; if (i < XV_ENCODING || i > XV_HUE) return BadMatch; /* clamps value to attribute range */ value = CLAMP(value, SMI_VideoAttributes[i].min_value, SMI_VideoAttributes[i].max_value); if (i == XV_BRIGHTNESS) { int my_value = (value <= 128? value + 128 : value - 128); SetKeyReg(pSmi, 0x5C, 0xEDEDED | (my_value << 24)); } else if (pPort->I2CDev.SlaveAddr == SAA7110) { return SetAttrSAA7110(pScrn, i, value); } else if (pPort->I2CDev.SlaveAddr == SAA7111) { return SetAttrSAA7111(pScrn, i, value); } #if 0 else { return XvBadAlloc; } #endif return Success; } /** * sets SAA7110 video decoder attributes channel, encoding, brightness, contrast, saturation, hue */ static int SetAttrSAA7110(ScrnInfoPtr pScrn, int i, int value) { /* not supported */ return XvBadAlloc; } /** * sets SAA7111 video decoder attributes channel, encoding, * brightness, contrast, saturation, hue */ static int SetAttrSAA7111(ScrnInfoPtr pScrn, int i, int value) { SMIPtr pSmi = SMIPTR(pScrn); SMI_PortPtr pPort = (SMI_PortPtr) pSmi->ptrAdaptor->pPortPrivates[0].ptr; if (i == XV_ENCODING) { int norm; int input; int channel; norm = pPort->norm[value]; input = pPort->input[value]; channel = pPort->channel[value]; DEBUG("SetAttribute XV_ENCODING: %d. norm=%d input=%d channel=%d\n", value, norm, input, channel); /* set video norm */ if (!xf86I2CWriteVec(&(pPort->I2CDev), SAA7111VideoStd[norm], ENTRIES(SAA7111VideoStd[norm]) / 2)) { return XvBadAlloc; } /* set video input format and channel */ if (input == VID_COMPOSITE) { if (!xf86I2CWriteVec(&(pPort->I2CDev), SAA7111CompositeChannelSelect[channel], ENTRIES(SAA7111CompositeChannelSelect[channel]) / 2)) { return XvBadAlloc; } } else { if (!xf86I2CWriteVec(&(pPort->I2CDev), SAA7111SVideoChannelSelect[channel], ENTRIES(SAA7111SVideoChannelSelect[channel]) / 2)) { return XvBadAlloc; } } } else if (i >= XV_CAPTURE_BRIGHTNESS && i <= XV_HUE) { int slave_adr = 0; switch (i) { case XV_CAPTURE_BRIGHTNESS: DEBUG("SetAttribute XV_BRIGHTNESS: %d\n", value); slave_adr = 0x0a; break; case XV_CONTRAST: DEBUG("SetAttribute XV_CONTRAST: %d\n", value); slave_adr = 0x0b; break; case XV_SATURATION: DEBUG("SetAttribute XV_SATURATION: %d\n", value); slave_adr = 0x0c; break; case XV_HUE: DEBUG("SetAttribute XV_HUE: %d\n", value); slave_adr = 0x0d; break; default: return XvBadAlloc; } if (!xf86I2CWriteByte(&(pPort->I2CDev), slave_adr, (value & 0xff))) return XvBadAlloc; } else { return BadMatch; } /* debug: show registers */ { I2CByte i2c_bytes[32]; int j; xf86I2CReadBytes(&(pPort->I2CDev), 0, i2c_bytes, 32); DEBUG("SAA7111 Registers\n"); for (j=0; j<32; j++) { DEBUG("%02X=%02X ", j, i2c_bytes[j]); if ((j&7) == 7) { DEBUG("\n"); } } } return Success; } /******************************************************************************\ ** ** ** V I D E O M A N A G E M E N T ** ** ** \******************************************************************************/ static XF86VideoAdaptorPtr SMI_SetupVideo(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SMIPtr pSmi = SMIPTR(pScrn); SMI_PortPtr smiPortPtr; XF86VideoAdaptorPtr ptrAdaptor; ENTER(); ptrAdaptor = calloc(1, sizeof(XF86VideoAdaptorRec) + sizeof(DevUnion) + sizeof(SMI_PortRec)); if (ptrAdaptor == NULL) LEAVE(NULL); ptrAdaptor->type = XvInputMask #if SMI_USE_CAPTURE | XvOutputMask | XvVideoMask #endif | XvImageMask | XvWindowMask ; ptrAdaptor->flags = VIDEO_OVERLAID_IMAGES; if (IS_MSOC(pSmi)) { ptrAdaptor->name = "Silicon Motion MSOC Series Video Engine"; } else ptrAdaptor->name = "Silicon Motion Lynx Series Video Engine"; ptrAdaptor->nPorts = 1; ptrAdaptor->pPortPrivates = (DevUnion*) &ptrAdaptor[1]; ptrAdaptor->pPortPrivates[0].ptr = (pointer) &ptrAdaptor->pPortPrivates[1]; smiPortPtr = (SMI_PortPtr) ptrAdaptor->pPortPrivates[0].ptr; SMI_BuildEncodings(smiPortPtr); ptrAdaptor->nEncodings = smiPortPtr->nenc; ptrAdaptor->pEncodings = smiPortPtr->enc; #if 0 /* aaa what's this? */ for (i = 0; i < nElems(SMI_VideoEncodings); i++) { SMI_VideoEncodings[i].width = pSmi->lcdWidth; SMI_VideoEncodings[i].height = pSmi->lcdHeight; } #endif ptrAdaptor->nFormats = nElems(SMI_VideoFormats); ptrAdaptor->pFormats = SMI_VideoFormats; ptrAdaptor->nAttributes = nElems(SMI_VideoAttributes); ptrAdaptor->pAttributes = SMI_VideoAttributes; if (IS_MSOC(pSmi)) { ptrAdaptor->nImages = nElems(SMI501_VideoImages); ptrAdaptor->pImages = SMI501_VideoImages; } else { ptrAdaptor->nImages = nElems(SMI_VideoImages); ptrAdaptor->pImages = SMI_VideoImages; } #if SMI_USE_CAPTURE if (pSmi->Chipset == SMI_COUGAR3DR || IS_MSOC(pSmi)) ptrAdaptor->PutVideo = NULL; else ptrAdaptor->PutVideo = SMI_PutVideo; ptrAdaptor->PutStill = NULL; ptrAdaptor->GetVideo = NULL; ptrAdaptor->GetStill = NULL; #else ptrAdaptor->PutVideo = NULL; ptrAdaptor->PutStill = NULL; ptrAdaptor->GetVideo = NULL; ptrAdaptor->GetStill = NULL; #endif ptrAdaptor->StopVideo = SMI_StopVideo; ptrAdaptor->SetPortAttribute = SMI_SetPortAttribute; ptrAdaptor->GetPortAttribute = SMI_GetPortAttribute; ptrAdaptor->QueryBestSize = SMI_QueryBestSize; ptrAdaptor->PutImage = SMI_PutImage; ptrAdaptor->QueryImageAttributes = SMI_QueryImageAttributes; smiPortPtr->Attribute[XV_COLORKEY] = pSmi->videoKey; smiPortPtr->Attribute[XV_INTERLACED] = pSmi->interlaced; smiPortPtr->videoStatus = 0; #if 0 /* aaa does not work ? */ if (xf86I2CProbeAddress(pSmi->I2C, SAA7111)) LEAVE(NULL); DEBUG("SAA7111 detected\n"); #endif smiPortPtr->I2CDev.DevName = "SAA 7111A"; smiPortPtr->I2CDev.SlaveAddr = SAA7111; smiPortPtr->I2CDev.pI2CBus = pSmi->I2C; if (!IS_MSOC(pSmi) && xf86I2CDevInit(&(smiPortPtr->I2CDev))) { if (xf86I2CWriteVec(&(smiPortPtr->I2CDev), SAA7111InitData, ENTRIES(SAA7111InitData) / 2)) { xvEncoding = MAKE_ATOM(XV_ENCODING_NAME); xvHue = MAKE_ATOM(XV_HUE_NAME); xvSaturation = MAKE_ATOM(XV_SATURATION_NAME); xvContrast = MAKE_ATOM(XV_CONTRAST_NAME); xvInterlaced = MAKE_ATOM(XV_INTERLACED_NAME); DEBUG("SAA7111 initialized\n"); } else { xf86DestroyI2CDevRec(&(smiPortPtr->I2CDev),FALSE); smiPortPtr->I2CDev.SlaveAddr = 0; } } else smiPortPtr->I2CDev.SlaveAddr = 0; #if defined(REGION_NULL) REGION_NULL(pScreen, &smiPortPtr->clip); #else REGION_INIT(pScreen, &smiPortPtr->clip, NullBox, 0); #endif pSmi->ptrAdaptor = ptrAdaptor; pSmi->BlockHandler = pScreen->BlockHandler; pScreen->BlockHandler = SMI_BlockHandler; xvColorKey = MAKE_ATOM(XV_COLORKEY_NAME); xvBrightness = MAKE_ATOM(XV_BRIGHTNESS_NAME); xvCapBrightness = MAKE_ATOM(XV_CAPTURE_BRIGHTNESS_NAME); SMI_ResetVideo(pScrn); LEAVE(ptrAdaptor); } static void SMI_ResetVideo(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); SMI_PortPtr pPort = (SMI_PortPtr) pSmi->ptrAdaptor->pPortPrivates[0].ptr; int r, g, b; ENTER(); SetAttr(pScrn, XV_ENCODING, 0); /* Encoding = pal-composite-0 */ SetAttr(pScrn, XV_BRIGHTNESS, 128); /* Brightness = 128 (CCIR level) */ SetAttr(pScrn, XV_CAPTURE_BRIGHTNESS, 128); /* Brightness = 128 (CCIR level) */ SetAttr(pScrn, XV_CONTRAST, 71); /* Contrast = 71 (CCIR level) */ SetAttr(pScrn, XV_SATURATION, 64); /* Color saturation = 64 (CCIR level) */ SetAttr(pScrn, XV_HUE, 0); /* Hue = 0 */ switch (pScrn->depth) { case 8: SetKeyReg(pSmi, FPR04, pPort->Attribute[XV_COLORKEY] & 0x00FF); SetKeyReg(pSmi, FPR08, 0); break; case 15: case 16: SetKeyReg(pSmi, FPR04, pPort->Attribute[XV_COLORKEY] & 0xFFFF); SetKeyReg(pSmi, FPR08, 0); break; default: r = (pPort->Attribute[XV_COLORKEY] & pScrn->mask.red) >> pScrn->offset.red; g = (pPort->Attribute[XV_COLORKEY] & pScrn->mask.green) >> pScrn->offset.green; b = (pPort->Attribute[XV_COLORKEY] & pScrn->mask.blue) >> pScrn->offset.blue; SetKeyReg(pSmi, FPR04, ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3)); SetKeyReg(pSmi, FPR08, 0); break; } SetKeyReg(pSmi, FPR5C, 0xEDEDED | (pPort->Attribute[XV_BRIGHTNESS] << 24)); LEAVE(); } #if SMI_USE_CAPTURE static int SMI_PutVideo( ScrnInfoPtr pScrn, short vid_x, short vid_y, short drw_x, short drw_y, short vid_w, short vid_h, short drw_w, short drw_h, RegionPtr clipBoxes, pointer data, DrawablePtr pDraw ) { SMI_PortPtr pPort = (SMI_PortPtr) data; SMIPtr pSmi = SMIPTR(pScrn); CARD32 vid_pitch, vid_address; CARD32 vpr00, cpr00; int xscale, yscale; BoxRec dstBox; INT32 x1, y1, x2, y2; int norm; int size, width, height, fbPitch; int top, left; xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); xf86CrtcPtr crtc; ENTER(); DEBUG("Interlaced Video %d\n", pPort->Attribute[XV_INTERLACED]); if (!pPort->Attribute[XV_INTERLACED]) { /* no interlace: lines will be doubled */ vid_h /= 2; } /* field start aaa*/ norm = pPort->norm[pPort->Attribute[XV_ENCODING]]; vid_x += VideoNorms[norm].HStart; vid_y += VideoNorms[norm].VStart; /* only even values allowed (UV-phase) */ vid_x &= ~1; DEBUG("vid_x=%d vid_y=%d drw_x=%d drw_y=%d " "vid_w=%d vid_h=%d drw_w=%d drw_h=%d\n", vid_x, vid_y, drw_x, drw_y, vid_w, vid_h, drw_w, drw_h); x1 = vid_x; y1 = vid_y; x2 = vid_x + vid_w; y2 = vid_y + vid_h; width = vid_w; height = vid_h; dstBox.x1 = drw_x; dstBox.y1 = drw_y; dstBox.x2 = drw_x + drw_w; dstBox.y2 = drw_y + drw_h; if(!xf86_crtc_clip_video_helper(pScrn, &crtc, crtcConf->crtc[0], &dstBox, &x1, &x2, &y1, &y2, clipBoxes, width, height)) LEAVE(Success); if (crtc != crtcConf->crtc[0]) LEAVE(Success); /* Transform dstBox to the CRTC coordinates */ dstBox.x1 -= crtc->x; dstBox.y1 -= crtc->y; dstBox.x2 -= crtc->x; dstBox.y2 -= crtc->y; DEBUG("Clip: x1=%d y1=%d x2=%d y2=%d\n", x1 >> 16, y1 >> 16, x2 >> 16, y2 >> 16); vid_pitch = (vid_w * 2 + 7) & ~7; vpr00 = READ_VPR(pSmi, 0x00) & ~0x0FF000FF; cpr00 = READ_CPR(pSmi, 0x00) & ~0x000FFF00; /* vpr00: Bit 2..0 = 6: Video Window I Format = YUV4:2:2 Bit 3 = 1: Video Window I Enable = enabled Bit 4 = 0: Video Window I YUV Averaging = disabled Bit 5 = 0: Video Window I Hor. Replication = disabled Bit 6 = 0: Video Window I data doubling = disabled Bit 14..8 = 0: Video Window II = disabled Bit 18..16 = 0: Graphics Data Format = 8-bit index Bit 19 = 0: Top Video Window Select = window I Bit 20 = 1: Color Key for Window I = enabled Bit 21 = 0: Vertical Interpolation = s. below Bit 22 = 0: Flicker Reduction for TV Modes = disabled Bit 23 = 0: Fixed Vertical Interpolation = disabled Bit 24 = 1: Select Video Window I Source Addr = Bit 25 = 0: Enable V0FIFO to fetch 8-Bit color data = disabled Bit 26 = 0: Bit 27 = 1: Color Key for Window II = disabled Bit 31..28 = reserved */ if (pPort->Attribute[XV_INTERLACED]) { /* Bit 21 = 0: Vertical Interpolation = disabled Bit 24 = 0: Select Video Window I Source Addr = 0 */ vpr00 |= 0x0010000E; } else { /* Bit 21 = 1: Vertical Interpolation = enabled Bit 24 = 1: Select Video Window I Source Addr = 1 1= Video window I source addr = capture port buffer ? */ vpr00 |= 0x0130000E; } /* cpr00: Bit 0 = 1: Video Capture Enable = enabled Bit 8 = 0: Capture Control = continuous Bit 9 = 0: Double Buffer Enable = s. below Bit 10 = 0: Interlace Data Capture = s. below Bit 13..11 = 0: Frame Skip Enable = s. below Bit 15..14 = 0: Video Capture Input Format = YUV4:2:2 Bit 17..16 = 0: Enable Hor. Reduction = s. below Bit 19..18 = 0: Enable Vert. Reduction = s. below Bit 21..20 = 0: Enable Hor. Filtering = s. below Bit 22 = 0: HREF Polarity = high active Bit 23 = 0: VREF Polarity = high active Bit 24 = 1: Field Detection Method VSYNC edge = rising */ if (pPort->Attribute[XV_INTERLACED]) { /* Bit 9 = 1: Double Buffer Enable = enabled Bit 10 = 1: Interlace Data Capture = enabled Bit 13..11 = 0: Frame Skip Enable = no skip */ cpr00 |= 0x01000601; } else { /* Bit 9 = 0: Double Buffer Enable = disabled Bit 10 = 0: Interlace Data Capture = disabled Bit 13..11 = 010: Frame Skip Enable = skip every other frame */ cpr00 |= 0x01001001; } if (pSmi->ByteSwap) cpr00 |= 0x00004000; fbPitch = (pScrn->displayWidth * pSmi->Bpp + 15) & ~15; if (vid_w <= drw_w) { xscale = (256 * vid_w / drw_w) & 0xFF; } else if (vid_w / 2 <= drw_w) { xscale = (128 * vid_w / drw_w) & 0xFF; width /= 2; vid_pitch /= 2; cpr00 |= 0x00010000; } else if (vid_w / 4 <= drw_w) { xscale = (64 * vid_w / drw_w) & 0xFF; width /= 4; vid_pitch /= 4; cpr00 |= 0x00020000; } else { xscale = 0; width /= 4; vid_pitch /= 4; cpr00 |= 0x00020000; } if (vid_h <= drw_h) { yscale = (256 * vid_h / drw_h) & 0xFF; } else if (vid_h / 2 <= drw_h) { yscale = (128 * vid_h / drw_h) & 0xFF; height /= 2; cpr00 |= 0x00040000; } else if (vid_h / 4 <= drw_h) { yscale = (64 * vid_h / drw_h) & 0xFF; height /= 4; cpr00 |= 0x00080000; } else { yscale = 0; height /= 4; cpr00 |= 0x00080000; } do { size = vid_pitch * height; DEBUG("SMI_AllocateMemory: vid_pitch=%d height=%d size=%d\n", vid_pitch, height, size); pPort->video_offset = SMI_AllocateMemory(pScrn, &pPort->video_memory, size); if (pPort->video_offset == 0) { if ((cpr00 & 0x000C0000) == 0) { /* height -> 1/2 height */ yscale = (128 * vid_h / drw_h) & 0xFF; height = vid_h / 2; cpr00 |= 0x00040000; } else if (cpr00 & 0x00040000) { /* 1/2 height -> 1/4 height */ yscale = (64 * vid_h / drw_h) & 0xFF; height = vid_h / 4; cpr00 ^= 0x000C0000; } else { /* 1/4 height */ if ((cpr00 & 0x00030000) == 0) { /* width -> 1/2 width */ xscale = (128 * vid_w / drw_w) & 0xFF; width = vid_w / 2; cpr00 |= 0x00010000; } else if (cpr00 & 0x00010000) { /* 1/2 width -> 1/4 width */ xscale = (64 * vid_w / drw_w) & 0xFF; width = vid_w / 4; cpr00 ^= 0x00030000; } else { DEBUG("allocate error\n"); LEAVE(BadAlloc); } } } } while (pPort->video_offset == 0); DEBUG("xscale==%d yscale=%d width=%d height=%d\n", xscale, yscale, width, height); /* aaa what's this ----------------------v ? vid_address = (pPort->area->box.y1 * fbPitch) + ((y1 >> 16) * vid_pitch);*/ vid_address = pPort->video_offset; DEBUG("test RegionsEqual\n"); if (!REGION_EQUAL(pScrn->pScreen, &pPort->clip, clipBoxes)) { DEBUG((VERBLEV, "RegionCopy\n")); REGION_COPY(pScrn->pScreen, &pPort->clip, clipBoxes); DEBUG("FillKey\n"); xf86XVFillKeyHelper(pScrn->pScreen, pPort->Attribute[XV_COLORKEY], clipBoxes); } left = x1 >> 16; top = y1 >> 16; width = (x2 - x1) >> 16; height = (y2 - y1) >> 16; if (!IS_MSOC(pSmi)) VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21) & ~0x04); WRITE_VPR(pSmi, 0x54, READ_VPR(pSmi, 0x54) | 0x00200000); /* Video Window I Left and Top Boundaries */ WRITE_VPR(pSmi, 0x14, dstBox.x1 + (dstBox.y1 << 16)); /* Video Window I Right and Bottom Boundaries */ WRITE_VPR(pSmi, 0x18, dstBox.x2 + (dstBox.y2 << 16)); /* Video Window I Source Width and Offset */ WRITE_VPR(pSmi, 0x20, (vid_pitch / 8) + ((vid_pitch / 8) << 16)); /* Video Window I Stretch Factor */ WRITE_VPR(pSmi, 0x24, (xscale << 8) + yscale); if (pPort->Attribute[XV_INTERLACED]) { /* Video Window II Left and Top Boundaries */ WRITE_VPR(pSmi, 0x28, dstBox.x1 + (dstBox.y1 << 16)); /* Video Window II Right and Bottom Boundaries */ WRITE_VPR(pSmi, 0x2C, dstBox.x2 + (dstBox.y2 << 16)); /* Video Window II Source Width and Offset */ WRITE_VPR(pSmi, 0x34, (vid_pitch / 8) + ((vid_pitch / 8) << 16)); /* Video Window II Stretch Factor */ WRITE_VPR(pSmi, 0x38, (xscale << 8) + yscale); /* Video Window I Source Start Address */ WRITE_VPR(pSmi, 0x1C, vid_address / 8); /* Video Window II Source Start Address */ WRITE_VPR(pSmi, 0x30, vid_address / 8); /* Video Window I Source Start Address */ WRITE_VPR(pSmi, 0x48, vid_address / 8); /* Video Window II Source Start Address */ WRITE_VPR(pSmi, 0x4C, vid_address / 8 + vid_pitch / 8); /* Video Source Clipping Control */ WRITE_CPR(pSmi, 0x04, left + ((top/2) << 16)); /* Video Source Capture Size Control */ WRITE_CPR(pSmi, 0x08, width + ((height/2) << 16)); /* Capture Port Buffer I Source Start Address */ WRITE_CPR(pSmi, 0x0C, vid_address / 8); /* Capture Port Buffer II Source Start Address */ WRITE_CPR(pSmi, 0x10, vid_address / 8 + vid_pitch / 8); /* Capture Port Source Offset Address */ WRITE_CPR(pSmi, 0x14, 2*(vid_pitch / 8) + ((2*(vid_pitch / 8)) << 16)); } else { /* Video Source Clipping Control */ WRITE_CPR(pSmi, 0x04, left + (top << 16)); /* Video Source Capture Size Control */ WRITE_CPR(pSmi, 0x08, width + (height << 16)); /* Capture Port Buffer I Source Start Address */ WRITE_CPR(pSmi, 0x0C, vid_address / 8); /* Capture Port Buffer II Source Start Address */ WRITE_CPR(pSmi, 0x10, vid_address / 8); /* Capture Port Source Offset Address */ WRITE_CPR(pSmi, 0x14, (vid_pitch / 8) + ((vid_pitch / 8) << 16)); } WRITE_CPR(pSmi, 0x00, cpr00); WRITE_VPR(pSmi, 0x00, vpr00); pPort->videoStatus = CLIENT_VIDEO_ON; DEBUG("SMI_PutVideo success\n"); LEAVE(Success); } #endif static void SMI_StopVideo( ScrnInfoPtr pScrn, pointer data, Bool shutdown ) { SMI_PortPtr pPort = (SMI_PortPtr) data; SMIPtr pSmi = SMIPTR(pScrn); ENTER(); REGION_EMPTY(pScrn->pScreen, &pPort->clip); if (shutdown) { if (pPort->videoStatus & CLIENT_VIDEO_ON) { if (pSmi->Chipset == SMI_COUGAR3DR) WRITE_FPR(pSmi, FPR00, READ_FPR(pSmi, 0x00) & ~(FPR00_VWIENABLE)); else if (IS_MSOC(pSmi)) WRITE_DCR(pSmi, 0x0040, READ_DCR(pSmi, 0x0040) & ~0x00000004); else WRITE_VPR(pSmi, 0x00, READ_VPR(pSmi, 0x00) & ~0x01000008); #if SMI_USE_CAPTURE if (!IS_MSOC(pSmi) && pSmi->Chipset != SMI_COUGAR3DR) { WRITE_CPR(pSmi, 0x00, READ_CPR(pSmi, 0x00) & ~0x00000001); WRITE_VPR(pSmi, 0x54, READ_VPR(pSmi, 0x54) & ~0x00F00000); } #endif } if (pPort->video_memory != NULL) { SMI_FreeMemory(pScrn, pPort->video_memory); pPort->video_memory = NULL; } pPort->videoStatus = 0; /* pPort->i2cDevice = 0;aaa*/ } else { if (pPort->videoStatus & CLIENT_VIDEO_ON) { pPort->videoStatus |= OFF_TIMER; pPort->offTime = currentTime.milliseconds + OFF_DELAY; } } LEAVE(); } static int SMI_SetPortAttribute( ScrnInfoPtr pScrn, Atom attribute, INT32 value, pointer data ) { int res; SMI_PortPtr pPort = (SMI_PortPtr) data; SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if (attribute == xvColorKey) { int r, g, b; pPort->Attribute[XV_COLORKEY] = value; switch (pScrn->depth) { case 8: SetKeyReg(pSmi, FPR04, value & 0x00FF); break; case 15: case 16: SetKeyReg(pSmi, FPR04, value & 0xFFFF); break; default: r = (value & pScrn->mask.red) >> pScrn->offset.red; g = (value & pScrn->mask.green) >> pScrn->offset.green; b = (value & pScrn->mask.blue) >> pScrn->offset.blue; SetKeyReg(pSmi, FPR04, ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3)); break; } res = Success; } else if (attribute == xvInterlaced) { pPort->Attribute[XV_INTERLACED] = (value != 0); res = Success; } else if (attribute == xvEncoding) { res = SetAttr(pScrn, XV_ENCODING, value); } else if (attribute == xvBrightness) { res = SetAttr(pScrn, XV_BRIGHTNESS, value); } else if (attribute == xvCapBrightness) { res = SetAttr(pScrn, XV_CAPTURE_BRIGHTNESS, value); } else if (attribute == xvContrast) { res = SetAttr(pScrn, XV_CONTRAST, value); } else if (attribute == xvSaturation) { res = SetAttr(pScrn, XV_SATURATION, value); } else if (attribute == xvHue) { res = SetAttr(pScrn, XV_HUE, value); } else { res = BadMatch; } LEAVE(res); } static int SMI_GetPortAttribute( ScrnInfoPtr pScrn, Atom attribute, INT32 *value, pointer data ) { SMI_PortPtr pPort = (SMI_PortPtr) data; ENTER(); if (attribute == xvEncoding) *value = pPort->Attribute[XV_ENCODING]; else if (attribute == xvBrightness) *value = pPort->Attribute[XV_BRIGHTNESS]; else if (attribute == xvCapBrightness) *value = pPort->Attribute[XV_CAPTURE_BRIGHTNESS]; else if (attribute == xvContrast) *value = pPort->Attribute[XV_CONTRAST]; else if (attribute == xvSaturation) *value = pPort->Attribute[XV_SATURATION]; else if (attribute == xvHue) *value = pPort->Attribute[XV_HUE]; else if (attribute == xvColorKey) *value = pPort->Attribute[XV_COLORKEY]; else LEAVE(BadMatch); LEAVE(Success); } static void SMI_QueryBestSize( 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 ) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); *p_w = min(drw_w, pSmi->lcdWidth); *p_h = min(drw_h, pSmi->lcdHeight); LEAVE(); } static int SMI_PutImage( 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 ) { SMIPtr pSmi = SMIPTR(pScrn); SMI_PortPtr pPort = (SMI_PortPtr) pSmi->ptrAdaptor->pPortPrivates[0].ptr; INT32 x1, y1, x2, y2; int bpp = 0; int srcPitch, srcPitch2 = 0, dstPitch, size; BoxRec dstBox; CARD32 offset, offset2 = 0, offset3 = 0, tmp; int left, top, nPixels, nLines; unsigned char *dstStart; xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); xf86CrtcPtr crtc; ENTER(); x1 = src_x; y1 = src_y; x2 = src_x + src_w; y2 = src_y + src_h; dstBox.x1 = drw_x; dstBox.y1 = drw_y; dstBox.x2 = drw_x + drw_w; dstBox.y2 = drw_y + drw_h; if (pSmi->CSCVideo) { if (!xf86XVClipVideoHelper(&dstBox, &x1, &x2, &y1, &y2, clipBoxes, width, height)) LEAVE(Success); } else { if (!xf86_crtc_clip_video_helper(pScrn, &crtc, crtcConf->crtc[0], &dstBox, &x1, &x2, &y1, &y2, clipBoxes, width, height)) LEAVE(Success); if (!crtc) LEAVE(Success); /* Transform dstBox to the CRTC coordinates */ dstBox.x1 -= crtc->x; dstBox.y1 -= crtc->y; dstBox.x2 -= crtc->x; dstBox.y2 -= crtc->y; } switch (id) { case FOURCC_YV12: case FOURCC_I420: srcPitch = (width + 3) & ~3; offset2 = srcPitch * height; srcPitch2 = ((width >> 1) + 3) & ~3; offset3 = offset2 + (srcPitch2 * (height >> 1)); if (pSmi->CSCVideo) dstPitch = (((width >> 1) + 15) & ~15) << 1; else dstPitch = ((width << 1) + 15) & ~15; break; case FOURCC_RV24: bpp = 3; srcPitch = width * bpp; dstPitch = (srcPitch + 15) & ~15; break; case FOURCC_RV32: bpp = 4; srcPitch = width * bpp; dstPitch = (srcPitch + 15) & ~15; break; case FOURCC_YUY2: case FOURCC_RV15: case FOURCC_RV16: default: bpp = 2; srcPitch = width * bpp; dstPitch = (srcPitch + 15) & ~15; break; } size = dstPitch * height; pPort->video_offset = SMI_AllocateMemory(pScrn, &pPort->video_memory, size); if (pPort->video_memory == NULL) LEAVE(BadAlloc); top = y1 >> 16; left = (x1 >> 16) & ~1; nPixels = ((((x2 + 0xFFFF) >> 16) + 1) & ~1) - left; left *= bpp; offset = pPort->video_offset + (top * dstPitch); dstStart = pSmi->FBBase + offset + left; switch(id) { case FOURCC_YV12: case FOURCC_I420: top &= ~1; tmp = ((top >> 1) * srcPitch2) + (left >> 2); offset2 += tmp; offset3 += tmp; if (pSmi->CSCVideo) CopyYV12ToVideoMem(buf, buf + offset2, buf + offset3, dstStart, srcPitch, srcPitch2, dstPitch, height, width); else { if (id == FOURCC_I420) { tmp = offset2; offset2 = offset3; offset3 = tmp; } nLines = ((((y2 + 0xffff) >> 16) + 1) & ~1) - top; xf86XVCopyYUV12ToPacked(buf + (top * srcPitch) + (left >> 1), buf + offset2, buf + offset3, dstStart, srcPitch, srcPitch2, dstPitch, nLines, nPixels); } break; case FOURCC_UYVY: case FOURCC_YUY2: default: buf += (top * srcPitch) + left; nLines = ((y2 + 0xffff) >> 16) - top; xf86XVCopyPacked(buf, dstStart, srcPitch, dstPitch, nLines, nPixels); break; } if (IS_MSOC(pSmi) || !REGION_EQUAL(pScrn->pScreen, &pPort->clip, clipBoxes)) { REGION_COPY(pScrn->pScreen, &pPort->clip, clipBoxes); if (!pSmi->CSCVideo) xf86XVFillKeyHelper(pScrn->pScreen, pPort->Attribute[XV_COLORKEY], clipBoxes); } if (pSmi->Chipset == SMI_COUGAR3DR) SMI_DisplayVideo0730(pScrn, id, offset, width, height, dstPitch, x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); else if (IS_MSOC(pSmi)) { if (pSmi->CSCVideo) SMI_DisplayVideo0501_CSC(pScrn, id, offset, width, height, dstPitch, x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h, clipBoxes); else SMI_DisplayVideo0501(pScrn, id, offset, width, height, dstPitch, x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); } else{ if(crtc == crtcConf->crtc[0]) SMI_DisplayVideo(pScrn, id, offset, width, height, dstPitch, x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); } pPort->videoStatus = CLIENT_VIDEO_ON; LEAVE(Success); } static int SMI_QueryImageAttributes( ScrnInfoPtr pScrn, int id, unsigned short *width, unsigned short *height, int *pitches, int *offsets ) { SMIPtr pSmi = SMIPTR(pScrn); int size, tmp; ENTER(); if (*width > pSmi->lcdWidth) { *width = pSmi->lcdWidth; } if (*height > pSmi->lcdHeight) { *height = pSmi->lcdHeight; } *width = (*width + 1) & ~1; if (offsets != NULL) { offsets[0] = 0; } switch (id) { case FOURCC_YV12: case FOURCC_I420: *height = (*height + 1) & ~1; size = (*width + 3) & ~3; if (pitches != NULL) { pitches[0] = size; } size *= *height; if (offsets != NULL) { offsets[1] = size; } tmp = ((*width >> 1) + 3) & ~3; if (pitches != NULL) { pitches[1] = pitches[2] = tmp; } tmp *= (*height >> 1); size += tmp; if (offsets != NULL) { offsets[2] = size; } size += tmp; break; case FOURCC_YUY2: case FOURCC_RV15: case FOURCC_RV16: default: size = *width * 2; if (pitches != NULL) { pitches[0] = size; } size *= *height; break; case FOURCC_RV24: size = *width * 3; if (pitches != NULL) { pitches[0] = size; } size *= *height; break; case FOURCC_RV32: size = *width * 4; if (pitches != NULL) { pitches[0] = size; } size *= *height; break; } LEAVE(size); } /******************************************************************************\ ** ** ** S U P P O R T F U N C T I O N S ** ** ** \******************************************************************************/ static void SMI_DisplayVideo( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short vid_w, short vid_h, short drw_w, short drw_h ) { SMIPtr pSmi = SMIPTR(pScrn); CARD32 vpr00; uint32_t hstretch, vstretch; ENTER(); vpr00 = READ_VPR(pSmi, 0x00) & ~0x0CB800FF; switch (id) { case FOURCC_YV12: case FOURCC_I420: case FOURCC_YUY2: vpr00 |= 0x6; break; case FOURCC_RV15: vpr00 |= 0x1; break; case FOURCC_RV16: vpr00 |= 0x2; break; case FOURCC_RV24: vpr00 |= 0x4; break; case FOURCC_RV32: vpr00 |= 0x3; break; } if (drw_w > vid_w) { hstretch = ((uint32_t)(vid_w - 1) << 16) / (drw_w - 1); } else { hstretch = 0; } if (drw_h > vid_h) { vstretch = ((uint32_t)(vid_h - 1) << 16) / (drw_h - 1); vpr00 |= 1 << 21; } else { vstretch = 0; } WRITE_VPR(pSmi, 0x00, vpr00 | (1 << 3) | (1 << 20)); WRITE_VPR(pSmi, 0x14, (dstBox->x1) | (dstBox->y1 << 16)); WRITE_VPR(pSmi, 0x18, (dstBox->x2) | (dstBox->y2 << 16)); WRITE_VPR(pSmi, 0x1C, offset >> 3); WRITE_VPR(pSmi, 0x20, (pitch >> 3) | ((pitch >> 3) << 16)); WRITE_VPR(pSmi, 0x24, (hstretch & 0xff00) | ((vstretch & 0xff00) >> 8)); if (pSmi->Chipset == SMI_LYNXEMplus) { /* This one can store additional precision */ WRITE_VPR(pSmi, 0x68, ((hstretch & 0xff) << 8) | (vstretch & 0xff)); } LEAVE(); } static void SMI_DisplayVideo0501_CSC(ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short vid_w, short vid_h, short drw_w, short drw_h, RegionPtr clipboxes) { int32_t ScaleXn, ScaleXd, ScaleYn, ScaleYd; int32_t SrcTn, SrcTd, SrcLn, SrcLd; int32_t SrcRn, SrcBn; int32_t SrcDimX, SrcDimY; int32_t SrcYBase, SrcUBase, SrcVBase, SrcYPitch, SrcUVPitch; int32_t DestPitch; SMIPtr pSmi = SMIPTR(pScrn); BoxPtr pbox = REGION_RECTS(clipboxes); int i, nbox = REGION_NUM_RECTS(clipboxes); int32_t rect_x, rect_y, rect_w, rect_h, csc; float Hscale, Vscale; ENTER(); SrcYBase = offset; SrcYPitch = pitch; DestPitch = (pScrn->displayWidth * pSmi->Bpp + 15) & ~15; Hscale = (vid_w - 1) / (float)(drw_w - 1); ScaleXn = Hscale; ScaleXd = ((vid_w - 1) << 13) / (drw_w - 1) - (ScaleXn << 13); Vscale = (vid_h - 1) / (float)(drw_h - 1); ScaleYn = Vscale; ScaleYd = ((vid_h - 1) << 13) / (drw_h - 1) - (ScaleYn << 13); /* CSC constants */ WRITE_DPR(pSmi, 0xcc, 0); /* Use start of framebuffer as base offset */ WRITE_DPR(pSmi, 0xf8, 0); csc = (1 << 31) | (1 << 25); if (pSmi->Bpp > 2) csc |= 1 << 26; switch (id) { case FOURCC_YV12: SrcUVPitch = SrcYPitch / 2; SrcVBase = SrcYBase + SrcYPitch * height; SrcUBase = SrcVBase + SrcUVPitch * height / 2; csc |= 2 << 28; break; case FOURCC_I420: SrcUVPitch = SrcYPitch / 2; SrcUBase = SrcYBase + SrcYPitch * height; SrcVBase = SrcUBase + SrcUVPitch * height / 2; csc |= 2 << 28; break; case FOURCC_YUY2: case FOURCC_RV16: case FOURCC_RV32: SrcUBase = SrcVBase = SrcYBase; SrcUVPitch = SrcYPitch; break; default: LEAVE(); } WRITE_DPR(pSmi, 0xE4, ((SrcYPitch >> 4) << 16) | (SrcUVPitch >> 4)); WRITE_DPR(pSmi, 0xC8, SrcYBase); WRITE_DPR(pSmi, 0xD8, SrcUBase); WRITE_DPR(pSmi, 0xDC, SrcVBase); WRITE_DPR(pSmi, 0xF4, (((ScaleXn << 13) | ScaleXd) << 16) | (ScaleYn << 13 | ScaleYd)); for (i = 0; i < nbox; i++, pbox++) { rect_x = pbox->x1; rect_y = pbox->y1; rect_w = pbox->x2 - pbox->x1; rect_h = pbox->y2 - pbox->y1; SrcLn = (rect_x - dstBox->x1) * Hscale; SrcLd = ((rect_x - dstBox->x1) << 13) * Hscale - (SrcLn << 13); SrcRn = (rect_x + rect_w - dstBox->x1) * Hscale; SrcTn = (rect_y - dstBox->y1) * Vscale; SrcTd = ((rect_y - dstBox->y1) << 13) * Vscale - (SrcTn << 13); SrcBn = (rect_y + rect_h - dstBox->y1) * Vscale; SrcDimX = SrcRn - SrcLn + 2; SrcDimY = SrcBn - SrcTn + 2; WRITE_DPR(pSmi, 0xD0, (SrcLn << 16) | SrcLd); WRITE_DPR(pSmi, 0xD4, (SrcTn << 16) | SrcTd); WRITE_DPR(pSmi, 0xE0, (SrcDimX << 16) | SrcDimY); WRITE_DPR(pSmi, 0xE8, (rect_x << 16) | rect_y); WRITE_DPR(pSmi, 0xEC, (rect_w << 16) | rect_h); WRITE_DPR(pSmi, 0xF0, ((DestPitch >> 4) << 16) | rect_h); while (READ_DPR(pSmi, 0xfc) & (1 << 31)) ; WRITE_DPR(pSmi, 0xfc, csc); /* CSC stop */ while (READ_DPR(pSmi, 0xfc) & (1 << 31)) ; } LEAVE(); } static void SMI_DisplayVideo0501(ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short vid_w, short vid_h, short drw_w, short drw_h) { SMIPtr pSmi = SMIPTR (pScrn); CARD32 dcr40; int hstretch, vstretch; ENTER(); dcr40 = READ_DCR(pSmi, 0x0040) & ~0x00003FFF; switch (id) { case FOURCC_YV12: case FOURCC_I420: case FOURCC_YUY2: dcr40 |= 0x3; break; case FOURCC_RV16: dcr40 |= 0x1; break; case FOURCC_RV32: dcr40 |= 0x2; break; } if (drw_w > vid_w) { /* Horizontal Stretch */ hstretch = 4096 * vid_w / drw_w; dcr40 |= 1 << 8; } else { /* Horizontal Shrink */ if (drw_w < (vid_w >> 1)) drw_w = vid_w >> 1; hstretch = (4096 * drw_w / vid_w) | 0x8000; } if (drw_h > vid_h) { /* Vertical Stretch */ vstretch = 4096 * vid_h / drw_h; dcr40 |= 1 << 9; } else { /* Vertical Shrink */ if (drw_h < (vid_h >> 1)) drw_h = vid_h >> 1; vstretch = (4096 * drw_h / vid_h) | 0x8000; } /* Set Color Key Enable bit */ WRITE_DCR(pSmi, 0x0000, READ_DCR(pSmi, 0x0000) | (1 << 9)); WRITE_DCR(pSmi, 0x0050, dstBox->x1 | (dstBox->y1 << 16)); WRITE_DCR(pSmi, 0x0054, dstBox->x2 | (dstBox->y2 << 16)); WRITE_DCR(pSmi, 0x0044, offset); WRITE_DCR(pSmi, 0x0048, pitch | (pitch << 16)); WRITE_DCR(pSmi, 0x004C, offset + (pitch * height)); WRITE_DCR(pSmi, 0x0058, (vstretch << 16) | hstretch); WRITE_DCR(pSmi, 0x005C, 0x00000000); WRITE_DCR(pSmi, 0x0060, 0x00EDEDED); WRITE_DCR(pSmi, 0x0040, dcr40 | (1 << 2)); LEAVE(); } static void SMI_DisplayVideo0730( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short vid_w, short vid_h, short drw_w, short drw_h ) { SMIPtr pSmi = SMIPTR(pScrn); CARD32 fpr00; int hstretch, vstretch; ENTER(); fpr00 = READ_FPR(pSmi, 0x00) & ~(FPR00_MASKBITS); switch (id) { case FOURCC_YV12: case FOURCC_I420: case FOURCC_YUY2: fpr00 |= FPR00_FMT_YUV422; break; case FOURCC_RV15: fpr00 |= FPR00_FMT_15P; break; case FOURCC_RV16: fpr00 |= FPR00_FMT_16P; break; case FOURCC_RV24: fpr00 |= FPR00_FMT_24P; break; case FOURCC_RV32: fpr00 |= FPR00_FMT_32P; break; } /* the formulas for calculating the stretch values do not match the documentation, but they're the same as the ddraw driver and they work */ if (drw_w > vid_w) { hstretch = (8192 * vid_w / drw_w); } else { hstretch = 0; } if (drw_h > vid_h) { vstretch = (8192 * vid_h / drw_h); } else { vstretch = 0; } WRITE_FPR(pSmi, FPR00, fpr00 | FPR00_VWIENABLE | FPR00_VWIKEYENABLE); WRITE_FPR(pSmi, FPR14, (dstBox->x1) | (dstBox->y1 << 16)); WRITE_FPR(pSmi, FPR18, (dstBox->x2) | (dstBox->y2 << 16)); WRITE_FPR(pSmi, FPR1C, offset >> 3); WRITE_FPR(pSmi, FPR20, (pitch >> 3) | ((pitch >> 3) << 16)); WRITE_FPR(pSmi, FPR24, (hstretch & 0xFF00) | ((vstretch & 0xFF00)>>8)); WRITE_FPR(pSmi, FPR68, ((hstretch & 0x00FF)<<8) | (vstretch & 0x00FF)); LEAVE(); } static void SMI_BlockHandler(BLOCKHANDLER_ARGS_DECL) { SCREEN_PTR(arg); ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SMIPtr pSmi = SMIPTR(pScrn); SMI_PortPtr pPort = (SMI_PortPtr) pSmi->ptrAdaptor->pPortPrivates[0].ptr; pScreen->BlockHandler = pSmi->BlockHandler; (*pScreen->BlockHandler)(BLOCKHANDLER_ARGS); pScreen->BlockHandler = SMI_BlockHandler; if (pPort->videoStatus & TIMER_MASK) { UpdateCurrentTime(); if (pPort->videoStatus & OFF_TIMER) { if (pPort->offTime < currentTime.milliseconds) { if (pSmi->Chipset == SMI_COUGAR3DR) { WRITE_FPR(pSmi, FPR00, READ_FPR(pSmi, 0x00) & ~(FPR00_VWIENABLE)); } else if (IS_MSOC(pSmi)) WRITE_DCR(pSmi, 0x0040, READ_DCR(pSmi, 0x0040) & ~0x00000004); else WRITE_VPR(pSmi, 0x00, READ_VPR(pSmi, 0x00) & ~0x00000008); pPort->videoStatus = FREE_TIMER; pPort->freeTime = currentTime.milliseconds + FREE_DELAY; } } else { if (pPort->freeTime < currentTime.milliseconds) { SMI_FreeMemory(pScrn, pPort->video_memory); pPort->video_memory = NULL; } pPort->videoStatus = 0; } } } #if 0 static int SMI_SendI2C( ScrnInfoPtr pScrn, CARD8 device, char *devName, SMI_I2CDataPtr i2cData ) { SMIPtr pSmi = SMIPTR(pScrn); I2CDevPtr dev; int status = Success; ENTER(); if (pSmi->I2C == NULL) LEAVE(BadAlloc); dev = xf86CreateI2CDevRec(); if (dev == NULL) LEAVE(BadAlloc); dev->DevName = devName; dev->SlaveAddr = device; dev->pI2CBus = pSmi->I2C; if (!xf86I2CDevInit(dev)) status = BadAlloc; else { while (i2cData->address != 0xFF || i2cData->data != 0xFF) { /* PDR#676 */ if (!xf86I2CWriteByte(dev, i2cData->address, i2cData->data)) { status = BadAlloc; break; } i2cData++; } } xf86DestroyI2CDevRec(dev, TRUE); LEAVE(status); } #endif /******************************************************************************\ ** ** ** O F F S C R E E N M E M O R Y M A N A G E R ** ** ** \******************************************************************************/ static void SMI_InitOffscreenImages( ScreenPtr pScreen ) { XF86OffscreenImagePtr offscreenImages; ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SMIPtr pSmi = SMIPTR(pScrn); SMI_PortPtr pPort = (SMI_PortPtr) pSmi->ptrAdaptor->pPortPrivates[0].ptr; ENTER(); offscreenImages = malloc(sizeof(XF86OffscreenImageRec)); if (offscreenImages == NULL) { LEAVE(); } offscreenImages->image = SMI_VideoImages; offscreenImages->flags = VIDEO_OVERLAID_IMAGES; if (IS_MSOC(pSmi)) offscreenImages->flags |= VIDEO_CLIP_TO_VIEWPORT; offscreenImages->alloc_surface = SMI_AllocSurface; offscreenImages->free_surface = SMI_FreeSurface; offscreenImages->display = SMI_DisplaySurface; offscreenImages->stop = SMI_StopSurface; offscreenImages->getAttribute = SMI_GetSurfaceAttribute; offscreenImages->setAttribute = SMI_SetSurfaceAttribute; offscreenImages->max_width = pSmi->lcdWidth; offscreenImages->max_height = pSmi->lcdHeight; if (!pPort->I2CDev.SlaveAddr) { offscreenImages->num_attributes = nElems(SMI_VideoAttributes); offscreenImages->attributes = SMI_VideoAttributes; } else { offscreenImages->num_attributes = nElems(SMI_VideoAttributesSAA711x); offscreenImages->attributes = SMI_VideoAttributesSAA711x; } xf86XVRegisterOffscreenImages(pScreen, offscreenImages, 1); LEAVE(); } static void SMI_VideoSave(ScreenPtr pScreen, ExaOffscreenArea *area) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SMIPtr pSmi = SMIPTR(pScrn); SMI_PortPtr pPort = pSmi->ptrAdaptor->pPortPrivates[0].ptr; ENTER(); if (pPort->video_memory == area) pPort->video_memory = NULL; LEAVE(); } CARD32 SMI_AllocateMemory(ScrnInfoPtr pScrn, void **mem_struct, int size) { ScreenPtr pScreen = xf86ScrnToScreen(pScrn); SMIPtr pSmi = SMIPTR(pScrn); int offset = 0; ENTER(); if (pSmi->useEXA) { ExaOffscreenArea *area = *mem_struct; if (area != NULL) { if (area->size >= size) LEAVE(area->offset); exaOffscreenFree(pScrn->pScreen, area); } area = exaOffscreenAlloc(pScrn->pScreen, size, 64, TRUE, SMI_VideoSave, NULL); *mem_struct = area; if (area != NULL) offset = area->offset; } else { FBLinearPtr linear = *mem_struct; /* XAA allocates in units of pixels at the screen bpp, * so adjust size appropriately. */ size = (size + pSmi->Bpp - 1) / pSmi->Bpp; if (linear) { if (linear->size >= size) LEAVE(linear->offset * pSmi->Bpp); if (xf86ResizeOffscreenLinear(linear, size)) LEAVE(linear->offset * pSmi->Bpp); xf86FreeOffscreenLinear(linear); } else { int max_size; xf86QueryLargestOffscreenLinear(pScreen, &max_size, 16, PRIORITY_EXTREME); if (max_size < size) LEAVE(0); xf86PurgeUnlockedOffscreenAreas(pScreen); } linear = xf86AllocateOffscreenLinear(pScreen, size, 16, NULL, NULL, NULL); if ((*mem_struct = linear) != NULL) offset = linear->offset * pSmi->Bpp; DEBUG("offset = %p\n", offset); } LEAVE(offset); } void SMI_FreeMemory( ScrnInfoPtr pScrn, void *mem_struct ) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if (pSmi->useEXA) { ExaOffscreenArea *area = mem_struct; if (area != NULL) exaOffscreenFree(pScrn->pScreen, area); } else { FBLinearPtr linear = mem_struct; if (linear != NULL) xf86FreeOffscreenLinear(linear); } LEAVE(); } static void CopyYV12ToVideoMem(unsigned char *src1, unsigned char *src2, unsigned char *src3, unsigned char *dst, int src1Pitch, int src23Pitch, int dstPitch, int height, int width) { int j = height; ENTER(); /* copy 1 data */ while (j -- > 0) { memcpy(dst, src1, width); src1 += src1Pitch; dst += dstPitch; } /* copy 2 data */ j = height / 2; while (j -- > 0) { memcpy(dst, src2, width / 2); src2 += src23Pitch; dst += dstPitch / 2; } /* copy 3 data */ j = height / 2; while (j -- > 0) { memcpy(dst, src3, width / 2); src3 += src23Pitch; dst += dstPitch / 2; } LEAVE(); } static int SMI_AllocSurface( ScrnInfoPtr pScrn, int id, unsigned short width, unsigned short height, XF86SurfacePtr surface ) { SMIPtr pSmi = SMIPTR(pScrn); int pitch, bpp, offset, size; void *surface_memory = NULL; SMI_OffscreenPtr ptrOffscreen; ENTER(); if (width > pSmi->lcdWidth || height > pSmi->lcdHeight) LEAVE(BadAlloc); switch (id) { case FOURCC_YV12: case FOURCC_I420: case FOURCC_YUY2: case FOURCC_RV15: case FOURCC_RV16: bpp = 2; break; case FOURCC_RV24: bpp = 3; break; case FOURCC_RV32: bpp = 4; break; default: LEAVE(BadAlloc); } width = (width + 1) & ~1; pitch = (width * bpp + 15) & ~15; size = pitch * height; offset = SMI_AllocateMemory(pScrn, &surface_memory, size); if (offset == 0) LEAVE(BadAlloc); surface->pitches = malloc(sizeof(int)); if (surface->pitches == NULL) { SMI_FreeMemory(pScrn, surface_memory); LEAVE(BadAlloc); } surface->offsets = malloc(sizeof(int)); if (surface->offsets == NULL) { free(surface->pitches); SMI_FreeMemory(pScrn, surface_memory); LEAVE(BadAlloc); } ptrOffscreen = malloc(sizeof(SMI_OffscreenRec)); if (ptrOffscreen == NULL) { free(surface->offsets); free(surface->pitches); SMI_FreeMemory(pScrn, surface_memory); LEAVE(BadAlloc); } surface->pScrn = pScrn; surface->id = id; surface->width = width; surface->height = height; surface->pitches[0] = pitch; surface->offsets[0] = offset; surface->devPrivate.ptr = (pointer) ptrOffscreen; ptrOffscreen->surface_memory = surface_memory; ptrOffscreen->isOn = FALSE; LEAVE(Success); } static int SMI_FreeSurface( XF86SurfacePtr surface ) { ScrnInfoPtr pScrn = surface->pScrn; SMI_OffscreenPtr ptrOffscreen = (SMI_OffscreenPtr) surface->devPrivate.ptr; ENTER(); if (ptrOffscreen->isOn) { SMI_StopSurface(surface); } SMI_FreeMemory(pScrn, ptrOffscreen->surface_memory); free(surface->pitches); free(surface->offsets); free(surface->devPrivate.ptr); LEAVE(Success); } static int SMI_DisplaySurface( XF86SurfacePtr surface, short vid_x, short vid_y, short drw_x, short drw_y, short vid_w, short vid_h, short drw_w, short drw_h, RegionPtr clipBoxes ) { SMI_OffscreenPtr ptrOffscreen = (SMI_OffscreenPtr) surface->devPrivate.ptr; SMIPtr pSmi = SMIPTR(surface->pScrn); SMI_PortPtr pPort = pSmi->ptrAdaptor->pPortPrivates[0].ptr; INT32 x1, y1, x2, y2; BoxRec dstBox; xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(surface->pScrn); xf86CrtcPtr crtc; ENTER(); x1 = vid_x; x2 = vid_x + vid_w; y1 = vid_y; y2 = vid_y + vid_h; dstBox.x1 = drw_x; dstBox.x2 = drw_x + drw_w; dstBox.y1 = drw_y; dstBox.y2 = drw_y + drw_h; if(!xf86_crtc_clip_video_helper(surface->pScrn, &crtc, crtcConf->crtc[0], &dstBox, &x1, &x2, &y1, &y2, clipBoxes, surface->width, surface->height)) LEAVE(Success); if (!crtc) LEAVE(Success); /* Transform dstBox to the CRTC coordinates */ dstBox.x1 -= crtc->x; dstBox.y1 -= crtc->y; dstBox.x2 -= crtc->x; dstBox.y2 -= crtc->y; xf86XVFillKeyHelper(surface->pScrn->pScreen, pPort->Attribute[XV_COLORKEY], clipBoxes); SMI_ResetVideo(surface->pScrn); if (pSmi->Chipset == SMI_COUGAR3DR) SMI_DisplayVideo0730(surface->pScrn, surface->id, surface->offsets[0], surface->width, surface->height, surface->pitches[0], x1, y1, x2, y2, &dstBox, vid_w, vid_h, drw_w, drw_h); else if (IS_MSOC(pSmi)) SMI_DisplayVideo0501(surface->pScrn, surface->id, surface->offsets[0], surface->width, surface->height, surface->pitches[0], x1, y1, x2, y2, &dstBox, vid_w, vid_h, drw_w, drw_h); else{ if(crtc == crtcConf->crtc[0]) SMI_DisplayVideo(surface->pScrn, surface->id, surface->offsets[0], surface->width, surface->height, surface->pitches[0], x1, y1, x2, y2, &dstBox, vid_w, vid_h, drw_w, drw_h); } ptrOffscreen->isOn = TRUE; if (pPort->videoStatus & CLIENT_VIDEO_ON) { REGION_EMPTY(surface->pScrn->pScreen, &pPort->clip); UpdateCurrentTime(); pPort->videoStatus = FREE_TIMER; pPort->freeTime = currentTime.milliseconds + FREE_DELAY; } LEAVE(Success); } static int SMI_StopSurface( XF86SurfacePtr surface ) { SMI_OffscreenPtr ptrOffscreen = (SMI_OffscreenPtr) surface->devPrivate.ptr; ENTER(); if (ptrOffscreen->isOn) { SMIPtr pSmi = SMIPTR(surface->pScrn); if (pSmi->Chipset == SMI_COUGAR3DR) { WRITE_FPR(pSmi, FPR00, READ_FPR(pSmi, 0x00) & ~(FPR00_VWIENABLE)); } else { WRITE_VPR(pSmi, 0x00, READ_VPR(pSmi, 0x00) & ~0x00000008); } ptrOffscreen->isOn = FALSE; } LEAVE(Success); } static int SMI_GetSurfaceAttribute( ScrnInfoPtr pScrn, Atom attr, INT32 *value ) { SMIPtr pSmi = SMIPTR(pScrn); return SMI_GetPortAttribute(pScrn, attr, value, (pointer) pSmi->ptrAdaptor->pPortPrivates[0].ptr); } static int SMI_SetSurfaceAttribute( ScrnInfoPtr pScrn, Atom attr, INT32 value ) { SMIPtr pSmi = SMIPTR(pScrn); return SMI_SetPortAttribute(pScrn, attr, value, (pointer) pSmi->ptrAdaptor->pPortPrivates[0].ptr); } static void SetKeyReg(SMIPtr pSmi, int reg, int value) { if (pSmi->Chipset == SMI_COUGAR3DR) WRITE_FPR(pSmi, reg, value); else if (IS_MSOC(pSmi)) { /* We don't change the color mask, and we don't do brightness. IF * they write to the colorkey register, we'll write the value to the * 501 colorkey register */ if (FPR04 == reg) /* Only act on colorkey value writes */ WRITE_DCR(pSmi, 0x0008, value);/* ColorKey register is DCR08 */ } else WRITE_VPR(pSmi, reg, value); } #else /* SMI_USE_VIDEO */ void SMI_InitVideo(ScreenPtr pScreen) {} #endif xf86-video-siliconmotion-1.7.10/src/smi_output.c0000644014310600000120000001207614505150204016441 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2008 Francisco Jerez. 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 names of The XFree86 Project and Silicon Motion 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 or Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_crtc.h" #include "smilynx.h" #include "smi_501.h" static void SMI_OutputCreateResources(xf86OutputPtr output) { ENTER(); /* Nothing */ LEAVE(); } static int SMI_OutputModeValid(xf86OutputPtr output, DisplayModePtr mode) { ScrnInfoPtr pScrn = output->scrn; SMIPtr pSmi = SMIPTR(pScrn); ENTER(); /* FIXME May also need to test for IS_MSOC(pSmi) here. * Only accept modes matching the panel size because the panel cannot * be centered neither shrunk/expanded due to hardware bugs. * Note that as long as plane tr/br and plane window x/y are set to 0 * and the mode height matches the panel height, it will work and * set the mode, but at offset 0, and properly program the crt. * But use panel dimensions so that "full screen" programs will do * their own centering. */ if (output->name && strcmp(output->name, "LVDS") == 0 && (mode->HDisplay != pSmi->lcdWidth || mode->VDisplay != pSmi->lcdHeight)) LEAVE(MODE_PANEL); /* The driver is actually programming modes, instead of loading registers * state from static tables. But still, only accept modes that should * be handled correctly by all hardwares. On the MSOC, currently, only * the crt can be programmed to different resolution modes. */ if (mode->HDisplay & 15) LEAVE(MODE_BAD_WIDTH); if((mode->Clock < pSmi->clockRange.minClock) || (mode->Clock > pSmi->clockRange.maxClock) || ((mode->Flags & V_INTERLACE) && !pSmi->clockRange.interlaceAllowed) || ((mode->Flags & V_DBLSCAN) && (mode->VScan > 1) && !pSmi->clockRange.doubleScanAllowed)){ LEAVE(MODE_CLOCK_RANGE); } LEAVE(MODE_OK); } static Bool SMI_OutputModeFixup(xf86OutputPtr output, DisplayModePtr mode, DisplayModePtr adjusted_mode) { ENTER(); /* Nothing */ LEAVE(TRUE); } static void SMI_OutputPrepare(xf86OutputPtr output) { ENTER(); /* Nothing */ LEAVE(); } static void SMI_OutputCommit(xf86OutputPtr output) { ENTER(); output->funcs->dpms(output,DPMSModeOn); LEAVE(); } static void SMI_OutputModeSet(xf86OutputPtr output, DisplayModePtr mode, DisplayModePtr adjusted_mode) { ENTER(); /* Nothing */ LEAVE(); } static xf86OutputStatus SMI_OutputDetect(xf86OutputPtr output) { ENTER(); LEAVE(XF86OutputStatusUnknown); } xf86OutputStatus SMI_OutputDetect_lcd(xf86OutputPtr output) { ENTER(); LEAVE(XF86OutputStatusConnected); } DisplayModePtr SMI_OutputGetModes_native(xf86OutputPtr output) { SMIPtr pSmi = SMIPTR(output->scrn); ENTER(); #ifdef HAVE_XMODES LEAVE(xf86CVTMode(pSmi->lcdWidth, pSmi->lcdHeight, 60.0f, FALSE, FALSE)); #else LEAVE(NULL); #endif } static void SMI_OutputDestroy(xf86OutputPtr output) { ENTER(); free((xf86OutputFuncsPtr)output->funcs); LEAVE(); } void SMI_OutputFuncsInit_base(xf86OutputFuncsPtr* outputFuncs) { *outputFuncs = xnfcalloc(sizeof(xf86OutputFuncsRec), 1); (*outputFuncs)->create_resources = SMI_OutputCreateResources; (*outputFuncs)->mode_valid = SMI_OutputModeValid; (*outputFuncs)->mode_fixup = SMI_OutputModeFixup; (*outputFuncs)->prepare = SMI_OutputPrepare; (*outputFuncs)->commit = SMI_OutputCommit; (*outputFuncs)->mode_set = SMI_OutputModeSet; (*outputFuncs)->detect = SMI_OutputDetect; (*outputFuncs)->destroy = SMI_OutputDestroy; } Bool SMI_OutputPreInit(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if(SMI_MSOC_SERIES(pSmi->Chipset)){ LEAVE( SMI501_OutputPreInit(pScrn) ); }else{ LEAVE( SMILynx_OutputPreInit(pScrn) ); } } xf86-video-siliconmotion-1.7.10/src/smi.h0000644014310600000120000003335114505150204015025 00000000000000/* Header: //Mercury/Projects/archives/XFree86/4.0/smi.h-arc 1.51 29 Nov 2000 17:45:16 Frido $ */ /* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, 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 names of the XFree86 Project and Silicon Motion 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 and Silicon Motion. */ #ifndef _SMI_H #define _SMI_H #include "smi_pcirename.h" #include #include #include #include "xf86.h" #include "xf86_OSproc.h" #include "xf86Pci.h" #include "xf86Cursor.h" #include "vgaHW.h" #include "compiler.h" #include "mipointer.h" #include "micmap.h" #include "fb.h" #ifdef HAVE_XAA_H #include "xaa.h" #endif #include "xf86fbman.h" #include "exa.h" #include "xf86cmap.h" #include "xf86i2c.h" #include "xf86int10.h" #include "vbe.h" #include "xf86xv.h" #include #include "compat-api.h" /******************************************************************************/ /* D E F I N I T I O N S */ /******************************************************************************/ #define PCI_VENDOR_SMI 0x126F #define PCI_CHIP_SMI910 0x0910 #define PCI_CHIP_SMI810 0x0810 #define PCI_CHIP_SMI820 0x0820 #define PCI_CHIP_SMI710 0x0710 #define PCI_CHIP_SMI712 0x0712 #define PCI_CHIP_SMI720 0x0720 #define PCI_CHIP_SMI731 0x0730 #ifndef SMI_DEBUG #define SMI_DEBUG 0 #endif #define SMI_USE_IMAGE_WRITES 0 #define SMI_USE_VIDEO 1 #define SMI_USE_CAPTURE 1 #define SMI501_CLI_DEBUG 0 /* * Leaving attempt implementation of an argb cursor using alpha plane * for the smi 501/502 under this ifdef for now. Maybe it will be fixed * in a subsequent hardware revision. * The problem is that the alpha plane will only work (that is, become * visible) if alpha_plane_tl is set to top:=0 and left:=0. * Also, if alpha_plane_br does not match panel dimensions, the alpha * plane will be displayed tilled in the "first" row, with corruption on * on all odd columns. * Since setting the alpha fb_address works, to implement an argb cursor * using the alpha plane, with the current hardware bugs, it would be * required to: * o allocate an offscreen area of pSmi->lcdWidth * pSmi->lcdHeight * 2 * o set statically tl/tr to 0,0,pSmi->lcdWidth-1,pSmi->lcdHeight-1 * o use alpha format 3 (argb 4:4:4:4), or alternatively format 1 * (rgb 5:6:5), and in the last case, a global 50% alpha is the * best bet, and for the argb cursors being used at the time of this * writing, they look correct, while 100% opaque looks wrong. * o when positioning the pointer, first erase it from the offscreen * area, then repaint it at the proper offset in the alpha offscreen * area. * .... argb software cursor works way better * (There are some other alternatives, like using 8 bits indexed mode, * but when using a global alpha value, instead of per pixel, most argb * cursors will not look correctly, regardless of the alpha value, that * should be from 50 to 100% transparency). * But still there would be the problem of memory requiring a 128 bit * alignment, what would require either moving the image in the memory, * and/or some trick with the vsync pixel panning. * * Until the alpha layer is corrected in some newer revision (or removed?), * it could be used as something like an alternate crt, that happens to be * on top of the panel (and has 16 transparency levels). */ #define SMI_CURSOR_ALPHA_PLANE 0 /******************************************************************************/ /* S T R U C T U R E S */ /******************************************************************************/ /* Driver data structure; this should contain all needed info for a mode */ typedef struct { CARD16 mode; CARD8 SR17, SR18; CARD8 SR20, SR21, SR22, SR23, SR24; CARD8 SR30, SR31, SR32, SR34; CARD8 SR40, SR41, SR42, SR43, SR44, SR45, SR48, SR49, SR4A, SR4B, SR4C; CARD8 SR50, SR51, SR52, SR53, SR54, SR55, SR56, SR57, SR5A; CARD8 SR66, SR68, SR69, SR6A, SR6B, SR6C, SR6D, SR6E, SR6F; CARD8 SR81, SRA0; CARD8 CR30, CR33, CR33_2, CR3A; CARD8 CR40[14], CR40_2[14]; CARD8 CR90[15], CR9F, CR9F_2; CARD8 CRA0[14]; CARD8 smiDACMask, smiDacRegs[256][3]; CARD8 smiFont[8192]; CARD32 DPR10, DPR1C, DPR20, DPR24, DPR28, DPR2C, DPR30, DPR3C, DPR40, DPR44; CARD32 VPR00, VPR0C, VPR10; CARD32 CPR00; CARD32 FPR00_, FPR0C_, FPR10_; } SMIRegRec, *SMIRegPtr; /* Global PDEV structure. */ typedef struct { int Bpp; /* Bytes per pixel */ int MCLK; /* Memory Clock */ int MXCLK; /* MSOC Clock for local sdram */ ClockRange clockRange; /* Allowed pixel clock range */ CloseScreenProcPtr CloseScreen; /* Pointer used to save wrapped CloseScreen function */ I2CBusPtr I2C; /* Pointer into I2C module */ xf86Int10InfoPtr pInt10; /* Pointer to INT10 module */ vbeInfoPtr pVbe; /* Pointer to VBE module */ pciVideoPtr PciInfo; /* PCI info vars */ #ifndef XSERVER_LIBPCIACCESS PCITAG PciTag; #endif int Chipset; /* Chip info, set using PCI above */ int ChipRev; OptionInfoPtr Options; Bool Dualhead; /* Don't attempt to program a video mode. Use kernel framebuffer * mode instead. */ Bool UseFBDev; /* CSC video uses color space conversion to render video directly to * the framebuffer, without using an overlay. */ Bool CSCVideo; Bool PCIBurst; /* Enable PCI burst mode for reads? */ Bool PCIRetry; /* Enable PCI retries */ Bool HwCursor; /* hardware cursor enabled */ CARD8 DACmask; int vgaCRIndex, vgaCRReg; Bool PrimaryVidMapped; /* Flag indicating if vgaHWMapMem was used successfully for this screen */ Bool ModeStructInit; /* Flag indicating ModeReg has been duped from console state */ /* Hardware state */ void (*Save)(ScrnInfoPtr pScrn); /* Function used to save the current register state */ CARD8 SR18Value; /* PDR#521: original SR18 value */ CARD8 SR21Value; /* PDR#521: original SR21 value */ void *save; /* console saved mode registers */ void *mode; /* XServer video state mode registers */ /* Memory layout */ int videoRAMBytes; /* In units as noted, set in PreInit */ int videoRAMKBytes; /* In units as noted, set in PreInit */ unsigned char * MapBase; /* Base of mapped memory */ int MapSize; /* Size of mapped memory */ CARD8 * DPRBase; /* Base of DPR registers */ CARD8 * VPRBase; /* Base of VPR registers */ CARD8 * CPRBase; /* Base of CPR registers */ CARD8 * FPRBase; /* Base of FPR registers - for 0730 chipset */ CARD8 * DCRBase; /* Base of DCR registers - for 0501 chipset */ CARD8 * SCRBase; /* Base of SCR registers - for 0501 chipset */ CARD8 * DataPortBase; /* Base of data port */ int DataPortSize; /* Size of data port */ CARD8 * IOBase; /* Base of MMIO VGA ports */ unsigned int PIOBase; /* Base of I/O ports */ unsigned char * FBBase; /* Base of FB */ CARD32 fbMapOffset; /* offset for fb mapping */ CARD32 FBOffset; /* Current visual FB starting location */ CARD32 FBCursorOffset; /* Cursor storage location */ CARD32 FBReserved; /* Reserved memory in frame buffer */ /* accel additions */ CARD32 AccelCmd; /* Value for DPR0C */ Bool NoAccel; /* Disable Acceleration */ CARD32 ScissorsLeft; /* Left/top of current scissors */ CARD32 ScissorsRight; /* Right/bottom of current scissors */ Bool ClipTurnedOn; /* Clipping was turned on by the previous command */ int GEResetCnt; /* Limit the number of errors printed using a counter */ Bool useBIOS; /* Use BIOS for mode sets */ #ifdef HAVE_XAA_H XAAInfoRecPtr XAAInfoRec; /* XAA info Rec */ #endif /* EXA */ ExaDriverPtr EXADriverPtr; Bool useEXA; /* enable exa acceleration */ ExaOffscreenArea* fbArea; /* EXA offscreen area used as framebuffer */ PictTransformPtr renderTransform; /* DPMS */ int CurrentDPMS; /* Current DPMS state */ /* Panel information */ Bool lcd; /* LCD active, 1=DSTN, 2=TFT */ int lcdWidth; /* LCD width */ int lcdHeight; /* LCD height */ /* XvExtension */ int videoKey; /* Video chroma key */ Bool ByteSwap; /* Byte swap for ZV port */ Bool interlaced; /* True: Interlaced Video */ XF86VideoAdaptorPtr ptrAdaptor; /* Pointer to VideoAdapter structure */ void (*BlockHandler)(BLOCKHANDLER_ARGS_DECL); #if SMI501_CLI_DEBUG /* SMI 501/502 Command List Interpreter */ Bool batch_active; int64_t *batch_handle; /* Virtual address */ int batch_offset; /* Physical smi 501 address */ int batch_length; /* Length in 8 byte units */ int batch_finish; /* Last finish command offset */ int batch_index; #endif } SMIRec, *SMIPtr; #define SMIPTR(p) ((SMIPtr)((p)->driverPrivate)) /******************************************************************************/ /* M A C R O S */ /******************************************************************************/ #if SMI_DEBUG extern int smi_indent; # define VERBLEV 1 # define ENTER() xf86ErrorFVerb(VERBLEV, "%*c %s\n",\ smi_indent++, '>', __FUNCTION__) # define LEAVE(...) \ do { \ xf86ErrorFVerb(VERBLEV, "%*c %s\n", \ --smi_indent, '<', __FUNCTION__); \ return __VA_ARGS__; \ } while (0) # define DEBUG(...) xf86ErrorFVerb(VERBLEV, __VA_ARGS__) #else # define VERBLEV 4 # define ENTER() /**/ # define LEAVE(...) return __VA_ARGS__ # define DEBUG(...) /**/ #endif /* Some Silicon Motion structs & registers */ #include "regsmi.h" #if !defined (MetroLink) && !defined (VertDebug) #define VerticalRetraceWait() \ do \ { \ if (VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x17) & 0x80) \ { \ while ((VGAIN8(pSmi, vgaIOBase + 0x0A) & 0x08) == 0x00); \ while ((VGAIN8(pSmi, vgaIOBase + 0x0A) & 0x08) == 0x08); \ while ((VGAIN8(pSmi, vgaIOBase + 0x0A) & 0x08) == 0x00); \ } \ } while (0) #else #define SPIN_LIMIT 1000000 #define VerticalRetraceWait() \ do \ { \ if (VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x17) & 0x80) \ { \ volatile unsigned long _spin_me; \ for (_spin_me = SPIN_LIMIT; \ ((VGAIN8(pSmi, vgaIOBase + 0x0A) & 0x08) == 0x00) && \ _spin_me; \ _spin_me--); \ if (!_spin_me) \ ErrorF("smi: warning: VerticalRetraceWait timed out.\n"); \ for (_spin_me = SPIN_LIMIT; \ ((VGAIN8(pSmi, vgaIOBase + 0x0A) & 0x08) == 0x08) && \ _spin_me; \ _spin_me--); \ if (!_spin_me) \ ErrorF("smi: warning: VerticalRetraceWait timed out.\n"); \ for (_spin_me = SPIN_LIMIT; \ ((VGAIN8(pSmi, vgaIOBase + 0x0A) & 0x08) == 0x00) && \ _spin_me; \ _spin_me--); \ if (!_spin_me) \ ErrorF("smi: warning: VerticalRetraceWait timed out.\n"); \ } \ } while (0) #endif /******************************************************************************/ /* F U N C T I O N P R O T O T Y P E S */ /******************************************************************************/ /* smi_dac.c */ void SMI_CommonCalcClock(int scrnIndex, 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); /* smi_i2c */ Bool SMI_I2CInit(ScrnInfoPtr pScrn); /* smi_accel.c */ void SMI_AccelSync(ScrnInfoPtr pScrn); void SMI_GEReset(ScrnInfoPtr pScrn, int from_timeout, int line, const char *file); void SMI_EngineReset(ScrnInfoPtr); void SMI_SetClippingRectangle(ScrnInfoPtr, int, int, int, int); void SMI_DisableClipping(ScrnInfoPtr); CARD32 SMI_DEDataFormat(int bpp); /* smi_xaa.c */ Bool SMI_XAAInit(ScreenPtr pScrn); /* smi_exa.c */ Bool SMI_EXAInit(ScreenPtr pScrn); /* smi_hwcurs.c */ Bool SMI_HWCursorInit(ScreenPtr pScrn); /* smi_driver.c */ Bool SMI_MapMem(ScrnInfoPtr pScrn); void SMI_UnmapMem(ScrnInfoPtr pScrn); void SMI_AdjustFrame(ADJUST_FRAME_ARGS_DECL); Bool SMI_SwitchMode(SWITCH_MODE_ARGS_DECL); void SMI_LoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual); xf86MonPtr SMI_ddc1(ScrnInfoPtr pScrn); void SMI_PrintRegs(ScrnInfoPtr pScrn); /* smi_video.c */ void SMI_InitVideo(ScreenPtr pScreen); CARD32 SMI_AllocateMemory(ScrnInfoPtr pScrn, void **mem_struct, int size); void SMI_FreeMemory(ScrnInfoPtr pScrn, void *mem_struct); #endif /*_SMI_H*/ xf86-video-siliconmotion-1.7.10/src/smi501_crtc.c0000644014310600000120000004611214505150204016260 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2008 Mandriva Linux. All Rights Reserved. Copyright (C) 2008 Francisco Jerez. 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 names of The XFree86 Project and Silicon Motion 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 or Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_crtc.h" #include "smi_501.h" /* Want to see register dumps for now */ #undef VERBLEV #define VERBLEV 1 /* * Prototypes */ static void SMI501_CrtcHideCursor(xf86CrtcPtr crtc); /* * Implementation */ static void SMI501_CrtcVideoInit_lcd(xf86CrtcPtr crtc) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); MSOCRegPtr mode = pSmi->mode; int pitch, width; ENTER(); if (!pSmi->HwCursor) SMI501_CrtcHideCursor(crtc); mode->panel_display_ctl.value = READ_SCR(pSmi, PANEL_DISPLAY_CTL); mode->panel_fb_width.value = READ_SCR(pSmi, PANEL_FB_WIDTH); mode->panel_display_ctl.f.format = pScrn->bitsPerPixel == 8 ? 0 : pScrn->bitsPerPixel == 16 ? 1 : 2; pitch = (((crtc->rotatedData? crtc->mode.HDisplay : pScrn->displayWidth) * pSmi->Bpp) + 15) & ~15; width = ((crtc->mode.HDisplay * pSmi->Bpp) + 15) & ~ 15; /* >> 4 because of the "unused bits" that should be set to 0 */ mode->panel_fb_width.f.offset = pitch >> 4; mode->panel_fb_width.f.width = width >> 4; mode->panel_display_ctl.f.gamma = pSmi->Bpp > 1; WRITE_SCR(pSmi, PANEL_DISPLAY_CTL, mode->panel_display_ctl.value); WRITE_SCR(pSmi, PANEL_FB_WIDTH, mode->panel_fb_width.value); LEAVE(); } static void SMI501_CrtcVideoInit_crt(xf86CrtcPtr crtc) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); MSOCRegPtr mode = pSmi->mode; int pitch, width; ENTER(); if (!pSmi->HwCursor) SMI501_CrtcHideCursor(crtc); mode->crt_display_ctl.value = READ_SCR(pSmi, CRT_DISPLAY_CTL); mode->crt_fb_width.value = READ_SCR(pSmi, CRT_FB_WIDTH); mode->crt_display_ctl.f.format = pScrn->bitsPerPixel == 8 ? 0 : pScrn->bitsPerPixel == 16 ? 1 : 2; pitch = (((crtc->rotatedData? crtc->mode.HDisplay : pScrn->displayWidth) * pSmi->Bpp) + 15) & ~15; width = ((crtc->mode.HDisplay * pSmi->Bpp) + 15) & ~ 15; /* >> 4 because of the "unused bits" that should be set to 0 */ mode->crt_fb_width.f.offset = pitch >> 4; mode->crt_fb_width.f.width = width >> 4; mode->crt_display_ctl.f.gamma = pSmi->Bpp > 1; WRITE_SCR(pSmi, CRT_DISPLAY_CTL, mode->crt_display_ctl.value); WRITE_SCR(pSmi, CRT_FB_WIDTH, mode->crt_fb_width.value); LEAVE(); } static void SMI501_CrtcAdjustFrame(xf86CrtcPtr crtc, int x, int y) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); MSOCRegPtr mode = pSmi->mode; CARD32 Base; ENTER(); if(crtc->rotatedData) Base = (char*)crtc->rotatedData - (char*)pSmi->FBBase; else Base = pSmi->FBOffset + (x + y * pScrn->displayWidth) * pSmi->Bpp; Base = (Base + 15) & ~15; if (crtc == crtcConf->crtc[0]) { mode->panel_fb_address.f.address = Base >> 4; mode->panel_fb_address.f.pending = 1; WRITE_SCR(pSmi, PANEL_FB_ADDRESS, mode->panel_fb_address.value); } else { mode->crt_display_ctl.f.pixel = ((x * pSmi->Bpp) & 15) / pSmi->Bpp; WRITE_SCR(pSmi, CRT_DISPLAY_CTL, mode->crt_display_ctl.value); mode->crt_fb_address.f.address = Base >> 4; mode->crt_fb_address.f.mselect = 0; mode->crt_fb_address.f.pending = 1; WRITE_SCR(pSmi, CRT_FB_ADDRESS, mode->crt_fb_address.value); } LEAVE(); } static void SMI501_CrtcModeSet_lcd(xf86CrtcPtr crtc, DisplayModePtr xf86mode, DisplayModePtr adjusted_mode, int x, int y) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); MSOCRegPtr mode = pSmi->mode; double p2_diff, pll_diff; int32_t x2_select, x2_divider, x2_shift, x2_1xclck; ENTER(); /* Initialize the display controller */ SMI501_CrtcVideoInit_lcd(crtc); /* P2CLK have dividers 1, 3 and 5 */ xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Clock request %5.2f (max_divider %d)\n", (double)xf86mode->Clock, 5); p2_diff = SMI501_FindClock(xf86mode->Clock, 5, (uint32_t)mode->device_id.f.revision >= 0xc0, &x2_1xclck, &x2_select, &x2_divider, &x2_shift); mode->clock.f.p2_select = x2_select; mode->clock.f.p2_divider = x2_divider; mode->clock.f.p2_shift = x2_shift; mode->clock.f.p2_1xclck = x2_1xclck; /* Check if it is a SMI 502 */ /* FIXME May need to add a Boolean option here, (or use extra * xorg.conf options?) to force it to not use 502 mode set. */ if ((uint32_t)mode->device_id.f.revision >= 0xc0) { int32_t m, n, xclck; pll_diff = SMI501_FindPLLClock(xf86mode->Clock, &m, &n, &xclck); if (pll_diff < p2_diff) { /* Zero the pre 502 bitfield */ mode->clock.f.p2_select = 0; mode->clock.f.p2_divider = 0; mode->clock.f.p2_shift = 0; mode->clock.f.p2_1xclck = 0; mode->clock.f.pll_select = 1; mode->pll_ctl.f.m = m; mode->pll_ctl.f.n = n; /* 0: Crystal input * 1: Test clock input */ mode->pll_ctl.f.select = 0; /* 0: pll output divided by 1 * 1: pll output divided by 2 */ mode->pll_ctl.f.divider = xclck != 1; mode->pll_ctl.f.power = 1; } else mode->clock.f.pll_select = 0; } else mode->clock.f.pll_select = 0; mode->panel_display_ctl.f.enable = 1; mode->panel_display_ctl.f.timing = 1; mode->panel_wwidth.f.x = 0; mode->panel_wwidth.f.width = xf86mode->HDisplay; mode->panel_wheight.f.y = 0; mode->panel_wheight.f.height = xf86mode->VDisplay; #ifdef USE_PANEL_CENTER mode->panel_plane_tl.f.left = (pSmi->lcdWidth - xf86mode->HDisplay) >> 1; mode->panel_plane_tl.f.top = (pSmi->lcdHeight - xf86mode->VDisplay) >> 1; mode->panel_plane_br.f.right = mode->panel_plane_tl.f.left + xf86mode->HDisplay - 1; mode->panel_plane_br.f.bottom = mode->panel_plane_tl.f.top + xf86mode->VDisplay - 1; #else mode->panel_plane_tl.f.left = 0; mode->panel_plane_tl.f.top = 0; mode->panel_plane_br.f.right = xf86mode->HDisplay - 1; mode->panel_plane_br.f.bottom = xf86mode->VDisplay - 1; #endif /* 0 means pulse high */ mode->panel_display_ctl.f.hsync = !(xf86mode->Flags & V_PHSYNC); mode->panel_display_ctl.f.vsync = !(xf86mode->Flags & V_PVSYNC); mode->panel_htotal.f.total = xf86mode->HTotal - 1; mode->panel_htotal.f.end = xf86mode->HDisplay - 1; mode->panel_hsync.f.start = xf86mode->HSyncStart - 1; mode->panel_hsync.f.width = xf86mode->HSyncEnd - xf86mode->HSyncStart; mode->panel_vtotal.f.total = xf86mode->VTotal - 1; mode->panel_vtotal.f.end = xf86mode->VDisplay - 1; mode->panel_vsync.f.start = xf86mode->VSyncStart; mode->panel_vsync.f.height = xf86mode->VSyncEnd - xf86mode->VSyncStart; SMI501_WriteMode_lcd(pScrn,mode); SMI501_CrtcAdjustFrame(crtc, x, y); LEAVE(); } static void SMI501_CrtcModeSet_crt(xf86CrtcPtr crtc, DisplayModePtr xf86mode, DisplayModePtr adjusted_mode, int x, int y) { ScrnInfoPtr pScrn=crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); MSOCRegPtr mode = pSmi->mode; int32_t x2_select, x2_divider, x2_shift, x2_1xclck; ENTER(); /* Initialize the display controller */ SMI501_CrtcVideoInit_crt(crtc); /* V2CLK have dividers 1 and 3 */ xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Clock request %5.2f (max_divider %d)\n", (double)xf86mode->Clock, 3); (void)SMI501_FindClock(xf86mode->Clock, 3, (uint32_t)mode->device_id.f.revision >= 0xc0, &x2_1xclck, &x2_select, &x2_divider, &x2_shift); mode->clock.f.v2_select = x2_select; mode->clock.f.v2_divider = x2_divider; mode->clock.f.v2_shift = x2_shift; mode->clock.f.v2_1xclck = x2_1xclck; /* 0: select panel - 1: select crt */ mode->crt_display_ctl.f.select = 1; mode->crt_display_ctl.f.enable = 1; mode->crt_display_ctl.f.timing = 1; /* 0: show pixels - 1: blank */ mode->crt_display_ctl.f.blank = 0; mode->crt_fb_address.f.mextern = 0; /* local memory */ /* 0 means pulse high */ mode->crt_display_ctl.f.hsync = !(xf86mode->Flags & V_PHSYNC); mode->crt_display_ctl.f.vsync = !(xf86mode->Flags & V_PVSYNC); mode->crt_htotal.f.total = xf86mode->HTotal - 1; mode->crt_htotal.f.end = xf86mode->HDisplay - 1; mode->crt_hsync.f.start = xf86mode->HSyncStart - 1; mode->crt_hsync.f.width = xf86mode->HSyncEnd - xf86mode->HSyncStart; mode->crt_vtotal.f.total = xf86mode->VTotal - 1; mode->crt_vtotal.f.end = xf86mode->VDisplay - 1; mode->crt_vsync.f.start = xf86mode->VSyncStart; mode->crt_vsync.f.height = xf86mode->VSyncEnd - xf86mode->VSyncStart; SMI501_WriteMode_crt(pScrn,mode); SMI501_CrtcAdjustFrame(crtc, x, y); LEAVE(); } static void SMI501_CrtcLoadLUT(xf86CrtcPtr crtc) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); SMICrtcPrivatePtr crtcPriv = SMICRTC(crtc); int i,port; ENTER(); port = crtc == crtcConf->crtc[0] ? PANEL_PALETTE : CRT_PALETTE; for (i = 0; i < 256; i++) WRITE_SCR(pSmi, port + (i << 2), (crtcPriv->lut_r[i] >> 8 << 16) | (crtcPriv->lut_g[i] >> 8 << 8) | (crtcPriv->lut_b[i] >> 8) ); LEAVE(); } static void SMI501_CrtcSetCursorColors(xf86CrtcPtr crtc, int bg, int fg) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); int32_t port, value; ENTER(); /* for the SMI501 HWCursor, there are 4 possible colors, one of which * is transparent: M,S: 0,0 = Transparent * 0,1 = color 1 * 1,0 = color 2 * 1,1 = color 3 * To simplify implementation, we use color2 == bg and * color3 == fg * Color 1 is don't care, so we set it to color 2's value */ /* Pack the true color components into 16 bit RGB -- 5:6:5 */ value = ((bg & 0xF80000) >> 8 | (bg & 0x00FC00) >> 5 | (bg & 0x0000F8) >> 3); value |= ((bg & 0xF80000) << 8 | (bg & 0x00FC00) << 11 | (bg & 0x0000F8) << 13); port = crtc == crtcConf->crtc[0] ? 0x00f8 : 0x0238; WRITE_DCR(pSmi, port, value); value = ((fg & 0xF80000) >> 8 | (fg & 0x00FC00) >> 5 | (fg & 0x0000F8) >> 3); port = crtc == crtcConf->crtc[0] ? 0x00fc : 0x023c; WRITE_DCR(pSmi, port, value); LEAVE(); } static void SMI501_CrtcSetCursorPosition(xf86CrtcPtr crtc, int x, int y) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); xf86CrtcConfigPtr crtcConf; #if SMI_CURSOR_ALPHA_PLANE SMICrtcPrivatePtr smi_crtc = SMICRTC(crtc); MSOCRegPtr mode; #endif int32_t port, offset; ENTER(); #if SMI_CURSOR_ALPHA_PLANE if (smi_crtc->argb_cursor) { mode = pSmi->mode; /* uncomment next line if you want to see it rendering the cursor */ /* x = y = 0; */ mode->alpha_plane_tl.f.left = x; mode->alpha_plane_tl.f.top = y; mode->alpha_plane_br.f.right = x + SMI501_CURSOR_SIZE - 1; mode->alpha_plane_br.f.bottom = y + SMI501_CURSOR_SIZE - 1; WRITE_SCR(pSmi, ALPHA_PLANE_TL, mode->alpha_plane_tl.value); WRITE_SCR(pSmi, ALPHA_PLANE_BR, mode->alpha_plane_br.value); } else #endif { crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); if (x >= 0) offset = x & SMI501_MASK_MAXBITS; else offset = (-x & SMI501_MASK_MAXBITS) | SMI501_MASK_BOUNDARY; if (y >= 0) offset |= (y & SMI501_MASK_MAXBITS) << 16; else offset |= ((-y & SMI501_MASK_MAXBITS) | SMI501_MASK_BOUNDARY) << 16; port = crtc == crtcConf->crtc[0] ? 0x00f4 : 0x0234; WRITE_DCR(pSmi, port, offset); } LEAVE(); } static void SMI501_CrtcShowCursor(xf86CrtcPtr crtc) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); xf86CrtcConfigPtr crtcConf; #if SMI_CURSOR_ALPHA_PLANE SMICrtcPrivatePtr smi_crtc = SMICRTC(crtc); MSOCRegPtr mode; #endif int32_t port, value; ENTER(); #if SMI_CURSOR_ALPHA_PLANE if (smi_crtc->argb_cursor) { mode = pSmi->mode; mode->alpha_display_ctl.f.enable = 1; WRITE_SCR(pSmi, ALPHA_DISPLAY_CTL, mode->alpha_display_ctl.value); } else #endif { crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); port = crtc == crtcConf->crtc[0] ? 0x00f0 : 0x0230; value = READ_DCR(pSmi, port); value |= SMI501_MASK_HWCENABLE; WRITE_DCR(pSmi, port, value); } LEAVE(); } static void SMI501_CrtcHideCursor(xf86CrtcPtr crtc) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); xf86CrtcConfigPtr crtcConf; #if SMI_CURSOR_ALPHA_PLANE SMICrtcPrivatePtr smi_crtc = SMICRTC(crtc); MSOCRegPtr mode; #endif int32_t port, value; ENTER(); #if SMI_CURSOR_ALPHA_PLANE if (smi_crtc->argb_cursor) { mode = pSmi->mode; mode->alpha_display_ctl.f.enable = 0; WRITE_SCR(pSmi, ALPHA_DISPLAY_CTL, mode->alpha_display_ctl.value); } else #endif { crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); port = crtc == crtcConf->crtc[0] ? 0x00f0 : 0x0230; value = READ_DCR(pSmi, port); value &= ~SMI501_MASK_HWCENABLE; WRITE_DCR(pSmi, port, value); } LEAVE(); } static void SMI501_CrtcLoadCursorImage(xf86CrtcPtr crtc, CARD8 *image) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); #if SMI_CURSOR_ALPHA_PLANE SMICrtcPrivatePtr smi_crtc = SMICRTC(crtc); #endif xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); int32_t port, value; ENTER(); port = crtc == crtcConf->crtc[0] ? 0x00f0 : 0x0230; value = pSmi->FBCursorOffset + (port == 0x00f0 ? 0 : SMI501_CURSOR_SIZE); WRITE_DCR(pSmi, port, value); memcpy(pSmi->FBBase + value, image, /* FIXME 1024, but then, should not be using 64x64 cursors */ (SMI501_MAX_CURSOR >> 2) * SMI501_MAX_CURSOR); #if SMI_CURSOR_ALPHA_PLANE smi_crtc->argb_cursor = FALSE; #endif LEAVE(); } #if SMI_CURSOR_ALPHA_PLANE static void SMI501_CrtcLoadCursorArgb(xf86CrtcPtr crtc, CARD32 *image) { ScrnInfoPtr pScrn = crtc->scrn; SMIPtr pSmi = SMIPTR(pScrn); SMICrtcPrivatePtr smi_crtc = SMICRTC(crtc); MSOCRegPtr mode = pSmi->mode; int16_t *framebuffer; int32_t x, y, bits; int32_t format; ENTER(); #define ALPHA_RGB_565 1 #define ALPHA_ARGB_4444 3 /* select alpha format */ mode->alpha_display_ctl.f.format = ALPHA_ARGB_4444; /* 0: use per pixel alpha value 1: use alpha value specified in alpha */ if (mode->alpha_display_ctl.f.format == ALPHA_RGB_565) { mode->alpha_display_ctl.f.select = 1; /* 0 to 15, with 0 being transparent and 15 opaque */ mode->alpha_display_ctl.f.alpha = 7; } else { /* use per pixel alpha */ mode->alpha_display_ctl.f.select = 0; } /* alpha layer buffer */ mode->alpha_fb_address.value = 0; mode->alpha_fb_address.f.address = pSmi->FBCursorOffset >> 4; /* more clearly: width = (SMI501_MAX_CURSOR << 1) >> 4 * as the structure is matching the register spec, where it says * the first 4 bits are hardwired to zero */ mode->alpha_fb_width.f.offset = SMI501_MAX_CURSOR >> 3; mode->alpha_fb_width.f.width = SMI501_MAX_CURSOR >> 3; mode->alpha_chroma_key.f.value = 0; mode->alpha_chroma_key.f.mask = 0; /* enable chroma key */ mode->alpha_display_ctl.f.chromakey = 1; framebuffer = (int16_t *)(pSmi->FBBase + pSmi->FBCursorOffset); if (mode->alpha_display_ctl.f.format == ALPHA_RGB_565) { /* convert image to rgb 5:6:5 */ for (y = 0; y < SMI501_MAX_CURSOR; y++) { for (x = 0; x < SMI501_MAX_CURSOR; x++) { bits = image[y * SMI501_MAX_CURSOR + x]; framebuffer[y * SMI501_MAX_CURSOR + x] = (((bits & 0xf80000) >> 8) | ((bits & 0x00fc00) >> 5) | ((bits & 0x0000f8) >> 3)); } } } else { /* convert image to argb 4:4:4:4 */ for (y = 0; y < SMI501_MAX_CURSOR; y++) { for (x = 0; x < SMI501_MAX_CURSOR; x++) { bits = image[y * SMI501_MAX_CURSOR + x]; framebuffer[y * SMI501_MAX_CURSOR + x] = (((bits & 0xf0000000) >> 16) | ((bits & 0x00f00000) >> 12) | ((bits & 0x0000f000) >> 8) | ((bits & 0x000000f0) >> 4)); } } } SMI501_WriteMode_alpha(pScrn, mode); smi_crtc->argb_cursor = TRUE; LEAVE(); } #endif Bool SMI501_CrtcPreInit(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); xf86CrtcPtr crtc; xf86CrtcFuncsPtr crtcFuncs; SMICrtcPrivatePtr crtcPriv; ENTER(); /* CRTC0 is LCD */ SMI_CrtcFuncsInit_base(&crtcFuncs, &crtcPriv); crtcFuncs->mode_set = SMI501_CrtcModeSet_lcd; crtcPriv->adjust_frame = SMI501_CrtcAdjustFrame; crtcPriv->video_init = SMI501_CrtcVideoInit_lcd; crtcPriv->load_lut = SMI501_CrtcLoadLUT; if (pSmi->HwCursor) { crtcFuncs->set_cursor_colors = SMI501_CrtcSetCursorColors; crtcFuncs->set_cursor_position = SMI501_CrtcSetCursorPosition; crtcFuncs->show_cursor = SMI501_CrtcShowCursor; crtcFuncs->hide_cursor = SMI501_CrtcHideCursor; crtcFuncs->load_cursor_image = SMI501_CrtcLoadCursorImage; #if SMI_CURSOR_ALPHA_PLANE if (!pSmi->Dualhead) crtcFuncs->load_cursor_argb = SMI501_CrtcLoadCursorArgb; #endif } if (! (crtc = xf86CrtcCreate(pScrn, crtcFuncs))) LEAVE(FALSE); crtc->driver_private = crtcPriv; /* CRTC1 is CRT */ if (pSmi->Dualhead) { SMI_CrtcFuncsInit_base(&crtcFuncs, &crtcPriv); crtcFuncs->mode_set = SMI501_CrtcModeSet_crt; crtcPriv->adjust_frame = SMI501_CrtcAdjustFrame; crtcPriv->video_init = SMI501_CrtcVideoInit_crt; crtcPriv->load_lut = SMI501_CrtcLoadLUT; if (pSmi->HwCursor) { crtcFuncs->set_cursor_colors = SMI501_CrtcSetCursorColors; crtcFuncs->set_cursor_position = SMI501_CrtcSetCursorPosition; crtcFuncs->show_cursor = SMI501_CrtcShowCursor; crtcFuncs->hide_cursor = SMI501_CrtcHideCursor; crtcFuncs->load_cursor_image = SMI501_CrtcLoadCursorImage; } if (! (crtc = xf86CrtcCreate(pScrn, crtcFuncs))) LEAVE(FALSE); crtc->driver_private = crtcPriv; } LEAVE(TRUE); } xf86-video-siliconmotion-1.7.10/src/smi_driver.c0000644014310600000120000016100614505150204016372 00000000000000/* Header: //Mercury/Projects/archives/XFree86/4.0/smi_driver.c-arc 1.42 03 Jan 2001 13:52:16 Frido $ */ /* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, 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 names of The XFree86 Project and Silicon Motion 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 or Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "xf86DDC.h" #include "xf86int10.h" #include "vbe.h" #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 6 #include "xf86Resources.h" #include "xf86RAC.h" #endif #include "smi.h" #include "smi_501.h" #include "smilynx.h" #include "smi_crtc.h" #include "globals.h" #ifdef HAVE_XEXTPROTO_71 #include #else #define DPMS_SERVER #include #endif /* * Internals */ static Bool SMI_MapMmio(ScrnInfoPtr pScrn); static Bool SMI_DetectMem(ScrnInfoPtr pScrn); static void SMI_EnableMmio(ScrnInfoPtr pScrn); static void SMI_DisableMmio(ScrnInfoPtr pScrn); static Bool SMI_HWInit(ScrnInfoPtr pScrn); /* * Forward definitions for the functions that make up the driver. */ static const OptionInfoRec * SMI_AvailableOptions(int chipid, int busid); static void SMI_Identify(int flags); static Bool SMI_Probe(DriverPtr drv, int flags); static Bool SMI_PreInit(ScrnInfoPtr pScrn, int flags); static Bool SMI_EnterVT(VT_FUNC_ARGS_DECL); static void SMI_LeaveVT(VT_FUNC_ARGS_DECL); static Bool SMI_ScreenInit(SCREEN_INIT_ARGS_DECL); static void SMI_DisableVideo(ScrnInfoPtr pScrn); static void SMI_EnableVideo(ScrnInfoPtr pScrn); static Bool SMI_CloseScreen(CLOSE_SCREEN_ARGS_DECL); static Bool SMI_SaveScreen(ScreenPtr pScreen, int mode); static void SMI_FreeScreen(FREE_SCREEN_ARGS_DECL); static void SMI_ProbeDDC(ScrnInfoPtr pScrn, int index); static void SMI_DetectPanelSize(ScrnInfoPtr pScrn); static void SMI_DetectMCLK(ScrnInfoPtr pScrn); /* * xf86VDrvMsgVerb prints up to 14 characters prefix, where prefix has the * format "%s(%d): " so, use name "SMI" instead of "Silicon Motion" */ #define SILICONMOTION_NAME "SMI" #define SILICONMOTION_DRIVER_NAME "siliconmotion" #define SILICONMOTION_VERSION_NAME PACKAGE_VERSION #define SILICONMOTION_VERSION_MAJOR PACKAGE_VERSION_MAJOR #define SILICONMOTION_VERSION_MINOR PACKAGE_VERSION_MINOR #define SILICONMOTION_PATCHLEVEL PACKAGE_VERSION_PATCHLEVEL #define SILICONMOTION_DRIVER_VERSION ((SILICONMOTION_VERSION_MAJOR << 24) | \ (SILICONMOTION_VERSION_MINOR << 16) | \ (SILICONMOTION_PATCHLEVEL)) #if SMI_DEBUG int smi_indent = 1; #endif /* for dualhead */ int gSMIEntityIndex = -1; /* * This contains the functions needed by the server after loading the * driver module. It must be supplied, and gets added the driver list by * the Module Setup function in the dynamic case. In the static case a * reference to this is compiled in, and this requires that the name of * this DriverRec be an upper-case version of the driver name. */ _X_EXPORT DriverRec SILICONMOTION = { SILICONMOTION_DRIVER_VERSION, SILICONMOTION_DRIVER_NAME, SMI_Identify, SMI_Probe, SMI_AvailableOptions, NULL, 0 }; /* Supported chipsets */ static SymTabRec SMIChipsets[] = { { PCI_CHIP_SMI910, "Lynx" }, { PCI_CHIP_SMI810, "LynxE" }, { PCI_CHIP_SMI820, "Lynx3D" }, { PCI_CHIP_SMI710, "LynxEM" }, { PCI_CHIP_SMI712, "LynxEM+" }, { PCI_CHIP_SMI720, "Lynx3DM" }, { PCI_CHIP_SMI731, "Cougar3DR" }, { PCI_CHIP_SMI501, "MSOC" }, { -1, NULL } }; static PciChipsets SMIPciChipsets[] = { /* numChipset, PciID, Resource */ { PCI_CHIP_SMI910, PCI_CHIP_SMI910, RES_SHARED_VGA }, { PCI_CHIP_SMI810, PCI_CHIP_SMI810, RES_SHARED_VGA }, { PCI_CHIP_SMI820, PCI_CHIP_SMI820, RES_SHARED_VGA }, { PCI_CHIP_SMI710, PCI_CHIP_SMI710, RES_SHARED_VGA }, { PCI_CHIP_SMI712, PCI_CHIP_SMI712, RES_SHARED_VGA }, { PCI_CHIP_SMI720, PCI_CHIP_SMI720, RES_SHARED_VGA }, { PCI_CHIP_SMI731, PCI_CHIP_SMI731, RES_SHARED_VGA }, { PCI_CHIP_SMI501, PCI_CHIP_SMI501, RES_UNDEFINED }, { -1, -1, RES_UNDEFINED } }; typedef enum { OPTION_PCI_BURST, OPTION_PCI_RETRY, OPTION_NOACCEL, OPTION_MCLK, OPTION_MXCLK, OPTION_SWCURSOR, OPTION_HWCURSOR, OPTION_VIDEOKEY, OPTION_BYTESWAP, /* CZ 26.10.2001: interlaced video */ OPTION_INTERLACED, /* end CZ */ OPTION_USEBIOS, OPTION_DUALHEAD, OPTION_ACCELMETHOD, OPTION_PANEL_SIZE, OPTION_USE_FBDEV, OPTION_CSCVIDEO, NUMBER_OF_OPTIONS } SMIOpts; static const OptionInfoRec SMIOptions[] = { { OPTION_PCI_BURST, "pci_burst", OPTV_BOOLEAN, {0}, TRUE }, { OPTION_PCI_RETRY, "pci_retry", OPTV_BOOLEAN, {0}, TRUE }, { OPTION_NOACCEL, "NoAccel", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_MCLK, "MCLK", OPTV_FREQ, {0}, FALSE }, { OPTION_MXCLK, "MXCLK", OPTV_FREQ, {0}, FALSE }, { OPTION_HWCURSOR, "HWCursor", OPTV_BOOLEAN, {0}, TRUE }, { OPTION_SWCURSOR, "SWCursor", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_VIDEOKEY, "VideoKey", OPTV_INTEGER, {0}, FALSE }, { OPTION_BYTESWAP, "ByteSwap", OPTV_BOOLEAN, {0}, FALSE }, /* CZ 26.10.2001: interlaced video */ { OPTION_INTERLACED, "Interlaced", OPTV_BOOLEAN, {0}, FALSE }, /* end CZ */ { OPTION_USEBIOS, "UseBIOS", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_DUALHEAD, "Dualhead", OPTV_BOOLEAN, {0}, TRUE }, { OPTION_ACCELMETHOD, "AccelMethod", OPTV_STRING, {0}, FALSE }, { OPTION_PANEL_SIZE, "PanelSize", OPTV_ANYSTR, {0}, FALSE }, { OPTION_USE_FBDEV, "UseFBDev", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_CSCVIDEO, "CSCVideo", OPTV_BOOLEAN, {0}, TRUE }, { -1, NULL, OPTV_NONE, {0}, FALSE } }; #ifdef XFree86LOADER static MODULESETUPPROTO(siliconmotionSetup); static XF86ModuleVersionInfo SMIVersRec = { "siliconmotion", MODULEVENDORSTRING, MODINFOSTRING1, MODINFOSTRING2, XORG_VERSION_CURRENT, SILICONMOTION_VERSION_MAJOR, SILICONMOTION_VERSION_MINOR, SILICONMOTION_PATCHLEVEL, ABI_CLASS_VIDEODRV, ABI_VIDEODRV_VERSION, MOD_CLASS_VIDEODRV, {0, 0, 0, 0} }; /* * This is the module init data for XFree86 modules. * * Its name has to be the driver name followed by ModuleData. */ _X_EXPORT XF86ModuleData siliconmotionModuleData = { &SMIVersRec, siliconmotionSetup, NULL }; static pointer siliconmotionSetup(pointer module, pointer opts, int *errmaj, int *errmin) { static Bool setupDone = FALSE; if (!setupDone) { setupDone = TRUE; xf86AddDriver(&SILICONMOTION, module, 0); /* * The return value must be non-NULL on success even though there * is no TearDownProc. */ return (pointer) 1; } else { if (errmaj) { *errmaj = LDR_ONCEONLY; } return NULL; } } #endif /* XFree86LOADER */ static Bool SMI_GetRec(ScrnInfoPtr pScrn) { ENTER(); /* * Allocate an 'Chip'Rec, and hook it into pScrn->driverPrivate. * pScrn->driverPrivate is initialised to NULL, so we can check if * the allocation has already been done. */ if (pScrn->driverPrivate == NULL) { pScrn->driverPrivate = xnfcalloc(sizeof(SMIRec), 1); } LEAVE(TRUE); } static void SMI_FreeRec(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if (pSmi) { free(pSmi->save); free(pSmi->mode); free(pScrn->driverPrivate); pScrn->driverPrivate = NULL; } LEAVE(); } static const OptionInfoRec * SMI_AvailableOptions(int chipid, int busid) { ENTER(); LEAVE(SMIOptions); } static void SMI_Identify(int flags) { ENTER(); xf86PrintChipsets(SILICONMOTION_NAME, "driver (version " SILICONMOTION_VERSION_NAME ") for Silicon Motion Lynx chipsets", SMIChipsets); LEAVE(); } static Bool SMI_Probe(DriverPtr drv, int flags) { int i; GDevPtr *devSections; int *usedChips; int numDevSections; int numUsed; Bool foundScreen = FALSE; ENTER(); numDevSections = xf86MatchDevice(SILICONMOTION_DRIVER_NAME, &devSections); if (numDevSections <= 0) /* There's no matching device section in the config file, so quit now. */ LEAVE(FALSE); #ifndef XSERVER_LIBPCIACCESS if (xf86GetPciVideoInfo() == NULL) LEAVE(FALSE); #endif numUsed = xf86MatchPciInstances(SILICONMOTION_NAME, PCI_SMI_VENDOR_ID, SMIChipsets, SMIPciChipsets, devSections, numDevSections, drv, &usedChips); /* Free it since we don't need that list after this */ free(devSections); if (numUsed <= 0) LEAVE(FALSE); if (flags & PROBE_DETECT) foundScreen = TRUE; else { ScrnInfoPtr pScrn; EntityInfoPtr pEnt; for (i = 0; i < numUsed; i++) { if ((pScrn = xf86ConfigPciEntity(NULL, 0, usedChips[i], SMIPciChipsets, NULL, NULL, NULL, NULL, NULL))) { pScrn->driverVersion = SILICONMOTION_DRIVER_VERSION; pScrn->driverName = SILICONMOTION_DRIVER_NAME; pScrn->name = SILICONMOTION_NAME; pScrn->Probe = SMI_Probe; pScrn->PreInit = SMI_PreInit; pScrn->ScreenInit = SMI_ScreenInit; pScrn->SwitchMode = SMI_SwitchMode; pScrn->AdjustFrame = SMI_AdjustFrame; if ((pEnt = xf86GetEntityInfo(usedChips[i]))) { pScrn->EnterVT = SMI_EnterVT; pScrn->LeaveVT = SMI_LeaveVT; free(pEnt); } pScrn->FreeScreen = SMI_FreeScreen; foundScreen = TRUE; } } } free(usedChips); LEAVE(foundScreen); } static Bool SMI_PreInit(ScrnInfoPtr pScrn, int flags) { EntityInfoPtr pEnt; SMIPtr pSmi; MessageType from; vgaHWPtr hwp; ENTER(); /* Ignoring the Type list for now. It might be needed when multiple cards * are supported. */ if (pScrn->numEntities > 1) LEAVE(FALSE); /* Allocate the SMIRec driverPrivate */ if (!SMI_GetRec(pScrn)) LEAVE(FALSE); pSmi = SMIPTR(pScrn); /* Find the PCI slot for this screen */ pEnt = xf86GetEntityInfo(pScrn->entityList[0]); pSmi->PciInfo = xf86GetPciInfoForEntity(pEnt->index); pSmi->Chipset = PCI_DEV_DEVICE_ID(pSmi->PciInfo); if (IS_MSOC(pSmi)) { pSmi->Save = SMI501_Save; pSmi->save = xnfcalloc(sizeof(MSOCRegRec), 1); pSmi->mode = xnfcalloc(sizeof(MSOCRegRec), 1); } else { pSmi->Save = SMILynx_Save; pSmi->save = xnfcalloc(sizeof(SMIRegRec), 1); pSmi->mode = xnfcalloc(sizeof(SMIRegRec), 1); } if (flags & PROBE_DETECT) { if (!IS_MSOC(pSmi)) SMI_ProbeDDC(pScrn, xf86GetEntityInfo(pScrn->entityList[0])->index); LEAVE(TRUE); } if (pEnt->location.type != BUS_PCI) { free(pEnt); SMI_FreeRec(pScrn); LEAVE(FALSE); } pSmi->PciInfo = xf86GetPciInfoForEntity(pEnt->index); /* Set pScrn->monitor */ pScrn->monitor = pScrn->confScreen->monitor; if (!IS_MSOC(pSmi)) { /* The vgahw module should be loaded here when needed */ if (!xf86LoadSubModule(pScrn, "vgahw")) LEAVE(FALSE); /* * Allocate a vgaHWRec */ if (!vgaHWGetHWRec(pScrn)) LEAVE(FALSE); hwp = VGAHWPTR(pScrn); vgaHWSetStdFuncs(hwp); #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 12 pSmi->PIOBase = hwp->PIOOffset; #else pSmi->PIOBase = 0; #endif xf86ErrorFVerb(VERBLEV, "\tSMI_PreInit vgaCRIndex=%x, vgaIOBase=%x, " "MMIOBase=%p\n", hwp->IOBase + VGA_CRTC_INDEX_OFFSET, hwp->IOBase, hwp->MMIOBase); } /* * The first thing we should figure out is the depth, bpp, etc. */ if (!xf86SetDepthBpp(pScrn, 0, 0, 0, Support32bppFb)) LEAVE(FALSE); /* Check that the returned depth is one we support */ if (pScrn->depth != 8 && pScrn->depth != 16 && pScrn->depth != 24) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Given depth (%d) is not supported by this driver\n", pScrn->depth); LEAVE(FALSE); } if(pScrn->bitsPerPixel != 8 && pScrn->bitsPerPixel != 16 && pScrn->bitsPerPixel != 24 && pScrn->bitsPerPixel != 32){ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Given bpp (%d) is not supported by this driver\n", pScrn->bitsPerPixel); LEAVE(FALSE); } xf86PrintDepthBpp(pScrn); pSmi->Bpp = pScrn->bitsPerPixel >> 3; /* * This must happen after pScrn->display has been set because * xf86SetWeight references it. */ if (pScrn->depth > 8) { /* The defaults are OK for us */ rgb zeros = {0, 0, 0}; #if X_BYTE_ORDER == X_BIG_ENDIAN rgb masks = {0xff00,0xff0000,0xff000000}; #else rgb masks = {0, 0, 0}; #endif if (!xf86SetWeight(pScrn, zeros, masks)) LEAVE(FALSE); } if (!xf86SetDefaultVisual(pScrn, -1)) LEAVE(FALSE); /* We don't currently support DirectColor at > 8bpp */ if (pScrn->depth > 8 && pScrn->defaultVisual != TrueColor) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Given default visual (%s) " "is not supported at depth %d\n", xf86GetVisualName(pScrn->defaultVisual), pScrn->depth); LEAVE(FALSE); } /* We use a programmable clock */ pScrn->progClock = TRUE; /* Collect all of the relevant option flags (fill in pScrn->options) */ xf86CollectOptions(pScrn, NULL); /* Set the bits per RGB for 8bpp mode */ if (pScrn->depth == 8){ pScrn->rgbBits = IS_MSOC(pSmi) ? 8 : 6; }else if(pScrn->depth == 16){ /* Use 8 bit LUT for gamma correction*/ pScrn->rgbBits = 8; } /* Process the options */ if (!(pSmi->Options = malloc(sizeof(SMIOptions)))) LEAVE(FALSE); memcpy(pSmi->Options, SMIOptions, sizeof(SMIOptions)); xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, pSmi->Options); /* Enable pci burst by default */ from = X_DEFAULT; pSmi->PCIBurst = TRUE; if (xf86GetOptValBool(pSmi->Options, OPTION_PCI_BURST, &pSmi->PCIBurst)) from = X_CONFIG; xf86DrvMsg(pScrn->scrnIndex, from, "PCI Burst %sabled\n", pSmi->PCIBurst ? "en" : "dis"); /* Pci retry enabled by default if pci burst also enabled */ from = X_DEFAULT; pSmi->PCIRetry = pSmi->PCIBurst ? TRUE : FALSE; if (xf86GetOptValBool(pSmi->Options, OPTION_PCI_RETRY, &pSmi->PCIRetry)) { from = X_CONFIG; if (pSmi->PCIRetry && !pSmi->PCIBurst) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "\"pci_retry\" option requires \"pci_burst\".\n"); pSmi->PCIRetry = FALSE; } } xf86DrvMsg(pScrn->scrnIndex, from, "PCI Retry %sabled\n", pSmi->PCIRetry ? "en" : "dis"); if (xf86ReturnOptValBool(pSmi->Options, OPTION_NOACCEL, FALSE)) { pSmi->NoAccel = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: NoAccel - Acceleration " "disabled\n"); } else { pSmi->NoAccel = FALSE; } if (IS_MSOC(pSmi)) { from = X_DEFAULT; if (xf86GetOptValBool(pSmi->Options, OPTION_USE_FBDEV, &pSmi->UseFBDev)) from = X_CONFIG; xf86DrvMsg(pScrn->scrnIndex, from, "UseFBDev %s.\n", pSmi->UseFBDev ? "enabled" : "disabled"); } from = X_CONFIG; pSmi->HwCursor = TRUE; /* SWCursor overrides HWCusor if both specified */ if (xf86ReturnOptValBool(pSmi->Options, OPTION_SWCURSOR, FALSE)) pSmi->HwCursor = FALSE; else if (!xf86GetOptValBool(pSmi->Options, OPTION_HWCURSOR, &pSmi->HwCursor)) from = X_DEFAULT; xf86DrvMsg(pScrn->scrnIndex, from, "Using %sware Cursor\n", pSmi->HwCursor ? "Hard" : "Soft"); if (xf86GetOptValInteger(pSmi->Options, OPTION_VIDEOKEY, &pSmi->videoKey)) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: Video key set to " "0x%08X\n", pSmi->videoKey); } else { pSmi->videoKey = (1 << pScrn->offset.red) | (1 << pScrn->offset.green) | (((pScrn->mask.blue >> pScrn->offset.blue) - 1) << pScrn->offset.blue); } if (xf86ReturnOptValBool(pSmi->Options, OPTION_BYTESWAP, FALSE)) { pSmi->ByteSwap = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: ByteSwap enabled.\n"); } else { pSmi->ByteSwap = FALSE; } /* CZ 26.10.2001: interlaced video */ if (xf86ReturnOptValBool(pSmi->Options, OPTION_INTERLACED, FALSE)) { pSmi->interlaced = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: Interlaced enabled.\n"); } else { pSmi->interlaced = FALSE; } /* end CZ */ if (IS_MSOC(pSmi)) pSmi->useBIOS = FALSE; else if (xf86GetOptValBool(pSmi->Options, OPTION_USEBIOS, &pSmi->useBIOS)) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: UseBIOS %s.\n", pSmi->useBIOS ? "enabled" : "disabled"); } else if(pSmi->Chipset == SMI_LYNX3DM){ /* Default to UseBIOS disabled. */ pSmi->useBIOS = FALSE; } else { /* Default to UseBIOS enabled. */ pSmi->useBIOS = TRUE; } if (pSmi->useBIOS) { if (xf86LoadSubModule(pScrn,"int10")) { pSmi->pInt10 = xf86InitInt10(pEnt->index); } if (pSmi->pInt10 && xf86LoadSubModule(pScrn, "vbe")) { pSmi->pVbe = VBEInit(pSmi->pInt10, pEnt->index); } if(!pSmi->pVbe){ xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "VBE initialization failed: falling back to UseBIOS disabled.\n"); pSmi->useBIOS = FALSE; } } #ifndef XSERVER_LIBPCIACCESS xf86RegisterResources(pEnt->index, NULL, ResExclusive); #endif /* * Set the Chipset and ChipRev, allowing config file entries to * override. */ if (pEnt->device->chipset && *pEnt->device->chipset) { pScrn->chipset = pEnt->device->chipset; pSmi->Chipset = xf86StringToToken(SMIChipsets, pScrn->chipset); from = X_CONFIG; } else if (pEnt->device->chipID >= 0) { pSmi->Chipset = pEnt->device->chipID; pScrn->chipset = (char *) xf86TokenToString(SMIChipsets, pSmi->Chipset); from = X_CONFIG; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ChipID override: 0x%04X\n", pSmi->Chipset); } else { from = X_PROBED; pSmi->Chipset = PCI_DEV_DEVICE_ID(pSmi->PciInfo); pScrn->chipset = (char *) xf86TokenToString(SMIChipsets, pSmi->Chipset); } if (pEnt->device->chipRev >= 0) { pSmi->ChipRev = pEnt->device->chipRev; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ChipRev override: %d\n", pSmi->ChipRev); } else pSmi->ChipRev = PCI_DEV_REVISION(pSmi->PciInfo); free(pEnt); /* * This shouldn't happen because such problems should be caught in * SMI_Probe(), but check it just in case. */ if (pScrn->chipset == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "ChipID 0x%04X is not " "recognised\n", pSmi->Chipset); LEAVE(FALSE); } if (pSmi->Chipset < 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Chipset \"%s\" is not " "recognised\n", pScrn->chipset); LEAVE(FALSE); } xf86DrvMsg(pScrn->scrnIndex, from, "Chipset: \"%s\"\n", pScrn->chipset); #ifndef XSERVER_LIBPCIACCESS pSmi->PciTag = pciTag(pSmi->PciInfo->bus, pSmi->PciInfo->device, pSmi->PciInfo->func); #endif from = X_DEFAULT; if(pSmi->Chipset == SMI_LYNX3DM && pScrn->bitsPerPixel == 16) pSmi->Dualhead = TRUE; else pSmi->Dualhead = FALSE; if (xf86GetOptValBool(pSmi->Options, OPTION_DUALHEAD, &pSmi->Dualhead)) from = X_CONFIG; if (IS_MSOC(pSmi)) { pSmi->lcd = TRUE; if (pSmi->Dualhead && pSmi->UseFBDev) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Dual head disabled in fbdev mode\n"); pSmi->Dualhead = FALSE; } /* FIXME Randr cursor code only works properly when argb cursors * are also supported. * FIXME This probably is a randr cursor bug, and since access to * hw/xfree86/ramdac/xf86CursorPriv.h:xf86CursorScreenRec.SWCursor * field is not available, one cannot easily workaround the problem, * so, just disable it... * TODO Check with a X Server newer then 1.4.0.90 (that is being * used in the 502 OEM image). * */ if (pSmi->Dualhead && pSmi->HwCursor) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "HW Cursor disabled in dual head mode\n"); pSmi->HwCursor = FALSE; } } else if (SMI_LYNXM_SERIES(pSmi->Chipset)) { /* tweak options for dualhead */ if (pSmi->Dualhead) { pSmi->useBIOS = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "UseBIOS disabled in dualhead mode\n"); pSmi->HwCursor = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "No hardware cursor in dualhead mode\n"); if (pScrn->bitsPerPixel != 16) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Dualhead only supported at " "depth 16\n"); LEAVE(FALSE); } } } xf86DrvMsg(pScrn->scrnIndex, from, "Dual head %sabled\n", pSmi->Dualhead ? "en" : "dis"); if (!pSmi->NoAccel) { char *strptr; from = X_DEFAULT; if ((strptr = (char *)xf86GetOptValString(pSmi->Options, OPTION_ACCELMETHOD))) { if (!xf86NameCmp(strptr,"XAA")) { from = X_CONFIG; pSmi->useEXA = FALSE; } else if(!xf86NameCmp(strptr,"EXA")) { from = X_CONFIG; pSmi->useEXA = TRUE; } } xf86DrvMsg(pScrn->scrnIndex, from, "Using %s acceleration architecture\n", pSmi->useEXA ? "EXA" : "XAA"); } if (IS_MSOC(pSmi)) { pSmi->CSCVideo = !pSmi->useEXA || !pSmi->Dualhead; from = X_DEFAULT; if (xf86GetOptValBool(pSmi->Options, OPTION_CSCVIDEO, &pSmi->CSCVideo)) { from = X_CONFIG; /* FIXME */ if (pSmi->CSCVideo && pSmi->useEXA && pSmi->Dualhead) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "CSCVideo requires XAA or EXA in single head mode.\n"); pSmi->CSCVideo = FALSE; } } xf86DrvMsg(pScrn->scrnIndex, from, "CSC Video %sabled\n", pSmi->CSCVideo ? "en" : "dis"); } SMI_MapMmio(pScrn); SMI_DetectMem(pScrn); SMI_MapMem(pScrn); SMI_DisableVideo(pScrn); /* detect the panel size */ SMI_DetectPanelSize(pScrn); if(!IS_MSOC(pSmi)){ if (xf86LoadSubModule(pScrn, "i2c")) { SMI_I2CInit(pScrn); } xf86LoadSubModule(pScrn, "ddc"); } /* * If the driver can do gamma correction, it should call xf86SetGamma() */ { Gamma zeros = { 0.0, 0.0, 0.0 }; if (!xf86SetGamma(pScrn, zeros)) { SMI_EnableVideo(pScrn); SMI_UnmapMem(pScrn); LEAVE(FALSE); } } SMI_DetectMCLK(pScrn); /* * Setup the ClockRanges, which describe what clock ranges are available, * and what sort of modes they can be used for. */ pSmi->clockRange.next = NULL; pSmi->clockRange.minClock = 20000; if (SMI_LYNXM_SERIES(pSmi->Chipset) || IS_MSOC(pSmi)) pSmi->clockRange.maxClock = 200000; else pSmi->clockRange.maxClock = 135000; pSmi->clockRange.clockIndex = -1; pSmi->clockRange.interlaceAllowed = FALSE; pSmi->clockRange.doubleScanAllowed = FALSE; if(!SMI_CrtcPreInit(pScrn)) LEAVE(FALSE); if(!SMI_OutputPreInit(pScrn)) LEAVE(FALSE); /* Only allow growing the screen dimensions if EXA is being used */ if (!xf86InitialConfiguration (pScrn, !pSmi->NoAccel && pSmi->useEXA)){ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes found\n"); SMI_EnableVideo(pScrn); SMI_UnmapMem(pScrn); LEAVE(FALSE); } /* Ensure that the framebuffer size just set fits in video memory. */ { int aligned_pitch = (pScrn->virtualX*pSmi->Bpp + 15) & ~15; if(aligned_pitch * pScrn->virtualY > pSmi->FBReserved){ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Not enough video memory " "for the configured screen size (%dx%d) and color depth.\n", pScrn->virtualX, pScrn->virtualY); SMI_EnableVideo(pScrn); SMI_UnmapMem(pScrn); LEAVE(FALSE); } } SMI_EnableVideo(pScrn); SMI_UnmapMem(pScrn); if(pSmi->pVbe){ vbeFree(pSmi->pVbe); pSmi->pVbe = NULL; } if(pSmi->pInt10){ xf86FreeInt10(pSmi->pInt10); pSmi->pInt10 = NULL; } /* Set display resolution */ xf86SetDpi(pScrn, 0, 0); if (xf86LoadSubModule(pScrn, "fb") == NULL) { SMI_FreeRec(pScrn); LEAVE(FALSE); } /* Load XAA or EXA if needed */ if (!pSmi->NoAccel) { if (!pSmi->useEXA) { if (!xf86LoadSubModule(pScrn, "xaa")) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "No acceleration\n"); pSmi->NoAccel = 1; } } else { XF86ModReqInfo req; int errmaj, errmin; memset(&req, 0, sizeof(XF86ModReqInfo)); req.majorversion = 2; req.minorversion = 1; if (!LoadSubModule(pScrn->module, "exa", NULL, NULL, NULL, &req, &errmaj, &errmin)) { LoaderErrorMsg(NULL, "exa", errmaj, errmin); SMI_FreeRec(pScrn); LEAVE(FALSE); } } } /* Load ramdac if needed */ if (pSmi->HwCursor) { if (!xf86LoadSubModule(pScrn, "ramdac")) { SMI_FreeRec(pScrn); LEAVE(FALSE); } } LEAVE(TRUE); } /* * This is called when VT switching back to the X server. Its job is to * reinitialise the video mode. We may wish to unmap video/MMIO memory too. */ static Bool SMI_EnterVT(VT_FUNC_ARGS_DECL) { SCRN_INFO_PTR(arg); SMIPtr pSmi = SMIPTR(pScrn); ENTER(); /* Enable MMIO and map memory */ SMI_MapMem(pScrn); pSmi->Save(pScrn); /* FBBase may have changed after remapping the memory */ pScrn->pScreen->ModifyPixmapHeader(pScrn->pScreen->GetScreenPixmap(pScrn->pScreen), -1,-1,-1,-1,-1, pSmi->FBBase + pSmi->FBOffset); #if (XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(1, 9, 99, 1, 0)) pScrn->pixmapPrivate.ptr=pSmi->FBBase + pSmi->FBOffset; #endif if(pSmi->useEXA) pSmi->EXADriverPtr->memoryBase=pSmi->FBBase; /* Do the CRTC independent initialization */ if(!SMI_HWInit(pScrn)) LEAVE(FALSE); /* Initialize the chosen modes */ if (!xf86SetDesiredModes(pScrn)) LEAVE(FALSE); xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Done writing mode. Register dump:\n"); SMI_PrintRegs(pScrn); /* Reset the graphics engine */ if (!pSmi->NoAccel) SMI_EngineReset(pScrn); LEAVE(TRUE); } /* * This is called when VT switching away from the X server. Its job is to * restore the previous (text) mode. We may wish to remap video/MMIO memory * too. */ static void SMI_LeaveVT(VT_FUNC_ARGS_DECL) { SCRN_INFO_PTR(arg); SMIPtr pSmi = SMIPTR(pScrn); ENTER(); SMI_AccelSync(pScrn); /* Ensure that the rotation BlockHandler is unwrapped, and the shadow pixmaps are deallocated, as the video memory is going to be unmapped. */ xf86RotateCloseScreen(pScrn->pScreen); /* Pixmaps that by chance get allocated near the former aperture address shouldn't be considered offscreen. */ if(pSmi->useEXA) pSmi->EXADriverPtr->memoryBase=NULL; /* Clear frame buffer */ memset(pSmi->FBBase, 0, pSmi->videoRAMBytes); if (!IS_MSOC(pSmi)) { vgaHWPtr hwp = VGAHWPTR(pScrn); SMILynx_WriteMode(pScrn, &hwp->SavedReg, pSmi->save); } else SMI501_WriteMode(pScrn, pSmi->save); SMI_UnmapMem(pScrn); LEAVE(); } static void SMI_DetectPanelSize(ScrnInfoPtr pScrn) { const char *s; int width, height; SMIPtr pSmi = SMIPTR(pScrn); pSmi->lcdWidth = 0; pSmi->lcdHeight = 0; if ((s = xf86GetOptValString(pSmi->Options, OPTION_PANEL_SIZE)) != NULL) { if (sscanf(s, "%dx%d", &width, &height) != 2) xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Invalid PanelSize option: %s\n", s); else { pSmi->lcdWidth = width; pSmi->lcdHeight = height; } } if (pSmi->lcdWidth == 0 || pSmi->lcdHeight == 0) { /* panel size detection ... requires BIOS call on 730 hardware */ if (pSmi->Chipset == SMI_COUGAR3DR) { if (pSmi->pInt10 != NULL) { pSmi->pInt10->num = 0x10; pSmi->pInt10->ax = 0x5F00; pSmi->pInt10->bx = 0; pSmi->pInt10->cx = 0; pSmi->pInt10->dx = 0; xf86ExecX86int10(pSmi->pInt10); if (pSmi->pInt10->ax == 0x005F) { switch (pSmi->pInt10->cx & 0x0F) { case PANEL_640x480: pSmi->lcdWidth = 640; pSmi->lcdHeight = 480; break; case PANEL_800x600: pSmi->lcdWidth = 800; pSmi->lcdHeight = 600; break; case PANEL_1024x768: pSmi->lcdWidth = 1024; pSmi->lcdHeight = 768; break; case PANEL_1280x1024: pSmi->lcdWidth = 1280; pSmi->lcdHeight = 1024; break; case PANEL_1600x1200: pSmi->lcdWidth = 1600; pSmi->lcdHeight = 1200; break; case PANEL_1400x1050: pSmi->lcdWidth = 1400; pSmi->lcdHeight = 1050; break; } xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Detected panel size via BIOS: %d x %d\n", pSmi->lcdWidth, pSmi->lcdHeight); } else xf86DrvMsg(pScrn->scrnIndex, X_INFO, "BIOS error during 730 panel detection!\n"); } else { /* int10 support isn't setup on the second call to this function, o if this is the second call, don't do detection again */ if (pSmi->lcd == 0) /* If we get here, int10 support is not loaded or not working */ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "No BIOS support for 730 panel detection!\n"); } /* Set this to indicate that we've done the detection */ pSmi->lcd = 1; } else if (IS_MSOC(pSmi)) { pSmi->lcdWidth = (READ_SCR(pSmi, PANEL_WWIDTH) >> 16) & 2047; pSmi->lcdHeight = (READ_SCR(pSmi, PANEL_WHEIGHT) >> 16) & 2047; } else { /* panel size detection for hardware other than 730 */ pSmi->lcd = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31) & 0x01; if (VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x30) & 0x01) { pSmi->lcd <<= 1; } switch (VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x30) & 0x0C) { case 0x00: pSmi->lcdWidth = 640; pSmi->lcdHeight = 480; break; case 0x04: pSmi->lcdWidth = 800; pSmi->lcdHeight = 600; break; case 0x08: if (VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x74) & 0x02) { pSmi->lcdWidth = 1024; pSmi->lcdHeight = 600; } else { pSmi->lcdWidth = 1024; pSmi->lcdHeight = 768; } break; case 0x0C: pSmi->lcdWidth = 1280; pSmi->lcdHeight = 1024; break; } } } if (!pSmi->lcdWidth && (pSmi->lcdWidth = pScrn->virtualX) == 0) pSmi->lcdWidth = 1024; if (!pSmi->lcdHeight && (pSmi->lcdHeight = pScrn->virtualY) == 0) pSmi->lcdHeight = 768; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%s Panel Size = %dx%d\n", (pSmi->lcd == 0) ? "OFF" : (pSmi->lcd == 1) ? "TFT" : "DSTN", pSmi->lcdWidth, pSmi->lcdHeight); } static void SMI_DetectMCLK(ScrnInfoPtr pScrn) { double real; MSOCClockRec clock; int mclk, mxclk; SMIPtr pSmi = SMIPTR(pScrn); /* MCLK defaults */ if (pSmi->Chipset == SMI_LYNXEMplus){ /* The SM712 can be safely clocked up to 157MHz, according to Silicon Motion engineers. */ pSmi->MCLK = 157000; } else if (IS_MSOC(pSmi)) { /* Set some sane defaults for the clock settings if we are on a SM502 and it's likely to be uninitialized. */ if (!xf86IsPrimaryPci(pSmi->PciInfo) && (READ_SCR(pSmi, DEVICE_ID) & 0xFF) >= 0xC0) { pSmi->MCLK = 112000; pSmi->MXCLK = 144000; } } else { pSmi->MCLK = 0; pSmi->MXCLK = 0; } /* MCLK from user settings */ if (xf86GetOptValFreq(pSmi->Options, OPTION_MCLK, OPTUNITS_MHZ, &real)) { if (IS_MSOC(pSmi) || (int)real <= 120) { pSmi->MCLK = (int)(real * 1000.0); } else { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Memory Clock %1.3f MHz larger than limit of 120 MHz\n", real); } } mclk = pSmi->MCLK; if (IS_MSOC(pSmi)) { clock.value = READ_SCR(pSmi, CURRENT_CLOCK); if (xf86GetOptValFreq(pSmi->Options, OPTION_MXCLK, OPTUNITS_MHZ, &real)) pSmi->MXCLK = (int)(real * 1000.0); } /* Already programmed MCLK */ if (pSmi->MCLK == 0) { if (IS_MSOC(pSmi)) mclk = ((clock.f.m_select ? 336 : 288) / ((clock.f.m_divider ? 3 : 1) << (unsigned)clock.f.m_shift)) * 1000; else { unsigned char shift, m, n; m = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6A); n = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6B); switch (n >> 6) { case 1: shift = 4; break; case 2: shift = 2; break; default: shift = 1; break; } n &= 0x3F; mclk = ((1431818 * m) / n / shift + 50) / 100; } } xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MCLK = %1.3f\n", mclk / 1000.0); if (IS_MSOC(pSmi)) { if (pSmi->MXCLK == 0) { mxclk = ((clock.f.m1_select ? 336 : 288) / ((clock.f.m1_divider ? 3 : 1) << (unsigned)clock.f.m1_shift)) * 1000; } else mxclk = pSmi->MXCLK; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MXCLK = %1.3f\n", mxclk / 1000.0); } } static Bool SMI_MapMmio(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); CARD32 memBase; SMI_EnableMmio(pScrn); switch (pSmi->Chipset) { case SMI_COUGAR3DR: memBase = PCI_REGION_BASE(pSmi->PciInfo, 1, REGION_MEM); pSmi->MapSize = 0x200000; break; case SMI_LYNX3D: memBase = PCI_REGION_BASE(pSmi->PciInfo, 0, REGION_MEM) + 0x680000; pSmi->MapSize = 0x180000; break; case SMI_LYNXEM: case SMI_LYNXEMplus: memBase = PCI_REGION_BASE(pSmi->PciInfo, 0, REGION_MEM) + 0x400000; pSmi->MapSize = 0x400000; break; case SMI_LYNX3DM: memBase = PCI_REGION_BASE(pSmi->PciInfo, 0, REGION_MEM); pSmi->MapSize = 0x200000; break; case SMI_MSOC: memBase = PCI_REGION_BASE(pSmi->PciInfo, 1, REGION_MEM); pSmi->MapSize = 0x200000; break; default: memBase = PCI_REGION_BASE(pSmi->PciInfo, 0, REGION_MEM) + 0x400000; pSmi->MapSize = 0x10000; break; } #ifndef XSERVER_LIBPCIACCESS pSmi->MapBase = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_MMIO, pSmi->PciTag, memBase, pSmi->MapSize); #else { void **result = (void**)&pSmi->MapBase; int err = pci_device_map_range(pSmi->PciInfo, memBase, pSmi->MapSize, PCI_DEV_MAP_FLAG_WRITABLE, result); if (err) return (FALSE); } #endif if (pSmi->MapBase == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Internal error: could not map " "MMIO registers.\n"); return (FALSE); } switch (pSmi->Chipset) { case SMI_COUGAR3DR: pSmi->DPRBase = pSmi->MapBase + 0x000000; pSmi->VPRBase = pSmi->MapBase + 0x000800; pSmi->CPRBase = pSmi->MapBase + 0x001000; pSmi->FPRBase = pSmi->MapBase + 0x005800; pSmi->IOBase = pSmi->MapBase + 0x0C0000; pSmi->DataPortBase = pSmi->MapBase + 0x100000; pSmi->DataPortSize = 0x100000; break; case SMI_LYNX3D: pSmi->DPRBase = pSmi->MapBase + 0x000000; pSmi->VPRBase = pSmi->MapBase + 0x000800; pSmi->CPRBase = pSmi->MapBase + 0x001000; pSmi->IOBase = pSmi->MapBase + 0x040000; pSmi->DataPortBase = pSmi->MapBase + 0x080000; pSmi->DataPortSize = 0x100000; break; case SMI_LYNXEM: case SMI_LYNXEMplus: pSmi->DPRBase = pSmi->MapBase + 0x008000; pSmi->VPRBase = pSmi->MapBase + 0x00C000; pSmi->CPRBase = pSmi->MapBase + 0x00E000; pSmi->IOBase = pSmi->MapBase + 0x300000; pSmi->DataPortBase = pSmi->MapBase /*+ 0x100000*/; pSmi->DataPortSize = 0x8000 /*0x200000*/; break; case SMI_LYNX3DM: pSmi->DPRBase = pSmi->MapBase + 0x000000; pSmi->VPRBase = pSmi->MapBase + 0x000800; pSmi->CPRBase = pSmi->MapBase + 0x001000; pSmi->IOBase = pSmi->MapBase + 0x0C0000; pSmi->DataPortBase = pSmi->MapBase + 0x100000; pSmi->DataPortSize = 0x100000; break; case SMI_MSOC: pSmi->DPRBase = pSmi->MapBase + 0x100000; pSmi->VPRBase = pSmi->MapBase + 0x000000; pSmi->CPRBase = pSmi->MapBase + 0x090000; pSmi->DCRBase = pSmi->MapBase + 0x080000; pSmi->SCRBase = pSmi->MapBase + 0x000000; pSmi->IOBase = 0; pSmi->DataPortBase = pSmi->MapBase + 0x110000; pSmi->DataPortSize = 0x10000; break; default: pSmi->DPRBase = pSmi->MapBase + 0x8000; pSmi->VPRBase = pSmi->MapBase + 0xC000; pSmi->CPRBase = pSmi->MapBase + 0xE000; pSmi->IOBase = NULL; pSmi->DataPortBase = pSmi->MapBase; pSmi->DataPortSize = 0x8000; break; } xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Physical MMIO at 0x%08lX\n", (unsigned long)memBase); xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Logical MMIO at %p - %p\n", pSmi->MapBase, pSmi->MapBase + pSmi->MapSize - 1); xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "DPR=%p, VPR=%p, IOBase=%p\n", pSmi->DPRBase, pSmi->VPRBase, pSmi->IOBase); xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "DataPort=%p - %p\n", pSmi->DataPortBase, pSmi->DataPortBase + pSmi->DataPortSize - 1); return (TRUE); } /* HACK - In some cases the BIOS hasn't filled in the "scratchpad registers" (SR71) with the right amount of memory installed (e.g. MIPS platform). Probe it manually. */ static unsigned long SMI_ProbeMem(ScrnInfoPtr pScrn, unsigned long mem_skip, unsigned long mem_max) { SMIPtr pSmi = SMIPTR(pScrn); unsigned long mem_probe = 1024*1024; unsigned long aperture_base; void* mem; ENTER(); aperture_base = PCI_REGION_BASE(pSmi->PciInfo, 0, REGION_MEM) + mem_skip; mem_max = min(mem_max , PCI_REGION_SIZE(pSmi->PciInfo, 0) - mem_skip); #ifndef XSERVER_LIBPCIACCESS mem = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_MMIO, pSmi->PciTag, aperture_base, mem_max); if(!mem) LEAVE(0); #else if(pci_device_map_range(pSmi->PciInfo, aperture_base, mem_max, PCI_DEV_MAP_FLAG_WRITABLE, &mem)) LEAVE(0); #endif while(mem_probe <= mem_max){ MMIO_OUT32(mem, mem_probe-4, 0x55555555); if(MMIO_IN32(mem, mem_probe-4) != 0x55555555) break; MMIO_OUT32(mem, mem_probe-4, 0xAAAAAAAA); if(MMIO_IN32(mem, mem_probe-4) != 0xAAAAAAAA) break; mem_probe <<= 1; } #ifndef XSERVER_LIBPCIACCESS xf86UnMapVidMem(pScrn->scrnIndex, mem, mem_max); #else pci_device_unmap_range(pSmi->PciInfo, mem, mem_max); #endif LEAVE(mem_probe >> 1); } static Bool SMI_DetectMem(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); MessageType from; if ((pScrn->videoRam = pScrn->confScreen->device->videoRam)){ pSmi->videoRAMKBytes = pScrn->videoRam; from = X_CONFIG; } else { unsigned char config; static int lynx3d_table[4] = { 0, 2, 4, 6 }; static int lynx3dm_table[4] = { 16, 2, 4, 8 }; static int msoc_table[8] = { 4, 8, 16, 32, 64, 2, 0, 0 }; static int default_table[4] = { 1, 2, 4, 0 }; if (IS_MSOC(pSmi)) { config = (READ_SCR(pSmi, DRAM_CTL) >> 13) & 7; pSmi->videoRAMKBytes = msoc_table[config] * 1024 - SHARED_USB_DMA_BUFFER_SIZE; } else { config = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x71); switch (pSmi->Chipset) { case SMI_LYNX3D: pSmi->videoRAMKBytes = lynx3d_table[config >> 6] * 1024 + 512; break; case SMI_LYNXEMplus: pSmi->videoRAMKBytes = SMI_ProbeMem(pScrn, 0, 0x400000) / 1024; break; case SMI_LYNX3DM: pSmi->videoRAMKBytes = lynx3dm_table[config >> 6] * 1024; break; case SMI_COUGAR3DR: /* DANGER - Cougar3DR BIOS is broken - hardcode video ram * size per instructions from Silicon Motion engineers */ pSmi->videoRAMKBytes = 16 * 1024; break; default: pSmi->videoRAMKBytes = default_table[config >> 6] * 1024; break; } } from = X_PROBED; } pSmi->videoRAMBytes = pSmi->videoRAMKBytes * 1024; pScrn->videoRam = pSmi->videoRAMKBytes; xf86DrvMsg(pScrn->scrnIndex, from, "videoram: %dkB\n", pSmi->videoRAMKBytes); return (TRUE); } Bool SMI_MapMem(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); vgaHWPtr hwp; ENTER(); if (pSmi->MapBase == NULL && SMI_MapMmio(pScrn) == FALSE) LEAVE(FALSE); pScrn->memPhysBase = PCI_REGION_BASE(pSmi->PciInfo, 0, REGION_MEM); if (pSmi->Chipset == SMI_LYNX3DM) pSmi->fbMapOffset = 0x200000; else pSmi->fbMapOffset = 0x0; #ifndef XSERVER_LIBPCIACCESS pSmi->FBBase = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_FRAMEBUFFER, pSmi->PciTag, pScrn->memPhysBase + pSmi->fbMapOffset, pSmi->videoRAMBytes); #else { void **result = (void**)&pSmi->FBBase; int err = pci_device_map_range(pSmi->PciInfo, pScrn->memPhysBase + pSmi->fbMapOffset, pSmi->videoRAMBytes, PCI_DEV_MAP_FLAG_WRITABLE | PCI_DEV_MAP_FLAG_WRITE_COMBINE, result); if (err) LEAVE(FALSE); } #endif if (pSmi->FBBase == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Internal error: could not map framebuffer.\n"); LEAVE(FALSE); } xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Physical frame buffer at 0x%08lX offset: 0x%08lX\n", pScrn->memPhysBase, (unsigned long)pSmi->fbMapOffset); xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Logical frame buffer at %p - %p\n", pSmi->FBBase, pSmi->FBBase + pSmi->videoRAMBytes - 1); if (IS_MSOC(pSmi)) { /* Reserve space for panel cursr, and crt if in dual head mode */ #if SMI_CURSOR_ALPHA_PLANE pSmi->FBReserved = pSmi->FBCursorOffset = pSmi->videoRAMBytes - (pSmi->Dualhead ? SMI501_CURSOR_SIZE << 1 : SMI501_ARGB_CURSOR_SIZE); #else pSmi->FBReserved = pSmi->FBCursorOffset = pSmi->videoRAMBytes - (pSmi->Dualhead ? SMI501_CURSOR_SIZE << 1 : SMI501_CURSOR_SIZE); # if SMI501_CLI_DEBUG if (pSmi->useEXA) { pSmi->batch_active = FALSE; pSmi->batch_length = 4096; pSmi->FBReserved -= pSmi->batch_length << 3; pSmi->batch_offset = pSmi->FBReserved; pSmi->batch_handle = (int64_t *)(pSmi->FBBase + pSmi->batch_offset); pSmi->batch_finish = -1; pSmi->batch_index = 0; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using command list interpreter debug code\n"); } # endif #endif } else { /* Set up offset to hwcursor memory area, at the end of * the frame buffer. */ pSmi->FBCursorOffset = pSmi->videoRAMBytes - SMILYNX_CURSOR_SIZE; /* set up the fifo reserved space */ if (VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x30) & 0x01)/* #1074 */ { CARD32 fifoOffset = 0; fifoOffset |= VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x46) << 3; fifoOffset |= VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x47) << 11; fifoOffset |= (VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x49) & 0x1C) << 17; pSmi->FBReserved = fifoOffset; /* PDR#1074 */ } else pSmi->FBReserved = pSmi->videoRAMBytes - 2048; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Cursor Offset: %08lX\n", (unsigned long)pSmi->FBCursorOffset); /* Assign hwp->MemBase & IOBase here */ hwp = VGAHWPTR(pScrn); if (pSmi->IOBase != NULL) vgaHWSetMmioFuncs(hwp, pSmi->MapBase, pSmi->IOBase - pSmi->MapBase); vgaHWGetIOBase(hwp); /* Map the VGA memory when the primary video */ if (xf86IsPrimaryPci(pSmi->PciInfo)) { hwp->MapSize = 0x10000; if (!vgaHWMapMem(pScrn)) LEAVE(FALSE); pSmi->PrimaryVidMapped = TRUE; } } xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Reserved: %08lX\n", (unsigned long)pSmi->FBReserved); LEAVE(TRUE); } /* UnMapMem - contains half of pre-4.0 EnterLeave function. The EnterLeave * function which en/disable access to IO ports and ext. regs */ void SMI_UnmapMem(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); /* Unmap VGA mem if mapped. */ if (pSmi->PrimaryVidMapped) { vgaHWUnmapMem(pScrn); pSmi->PrimaryVidMapped = FALSE; } SMI_DisableMmio(pScrn); if (pSmi->MapBase) { #ifndef XSERVER_LIBPCIACCESS xf86UnMapVidMem(pScrn->scrnIndex, (pointer)pSmi->MapBase, pSmi->MapSize); #else pci_device_unmap_range(pSmi->PciInfo, (pointer)pSmi->MapBase, pSmi->MapSize); #endif pSmi->MapBase = NULL; } if (pSmi->FBBase) { #ifndef XSERVER_LIBPCIACCESS xf86UnMapVidMem(pScrn->scrnIndex, (pointer) pSmi->FBBase, pSmi->videoRAMBytes); #else pci_device_unmap_range(pSmi->PciInfo, (pointer)pSmi->FBBase, pSmi->videoRAMBytes); #endif pSmi->FBBase = NULL; } LEAVE(); } /* This gets called at the start of each server generation. */ static Bool SMI_ScreenInit(SCREEN_INIT_ARGS_DECL) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SMIPtr pSmi = SMIPTR(pScrn); EntityInfoPtr pEnt; ENTER(); /* Map MMIO regs and framebuffer */ if (!SMI_MapMem(pScrn)) LEAVE(FALSE); pEnt = xf86GetEntityInfo(pScrn->entityList[0]); if (!pSmi->pInt10 && pSmi->useBIOS) { pSmi->pInt10 = xf86InitInt10(pEnt->index); } if (!pSmi->pVbe && pSmi->pInt10 && xf86LoaderCheckSymbol("VBEInit")) { pSmi->pVbe = VBEInit(pSmi->pInt10, pEnt->index); } /* Save the chip/graphics state */ pSmi->Save(pScrn); /* Fill in some needed pScrn fields */ pScrn->vtSema = TRUE; pScrn->pScreen = pScreen; pScrn->displayWidth = ((pScrn->virtualX * pSmi->Bpp + 15) & ~15) / pSmi->Bpp; pSmi->fbArea = NULL; pSmi->FBOffset = 0; pScrn->fbOffset = pSmi->FBOffset + pSmi->fbMapOffset; /* Clear frame buffer */ memset(pSmi->FBBase, 0, pSmi->videoRAMBytes); /* * The next step is to setup the screen's visuals, and initialise the * framebuffer code. In cases where the framebuffer's default choices for * things like visual layouts and bits per RGB are OK, this may be as simple * as calling the framebuffer's ScreenInit() function. If not, the visuals * will need to be setup before calling a fb ScreenInit() function and fixed * up after. */ /* * Reset the visual list. */ miClearVisualTypes(); /* Setup the visuals we support. */ if (!miSetVisualTypes(pScrn->depth, miGetDefaultVisualMask(pScrn->depth), pScrn->rgbBits, pScrn->defaultVisual)) LEAVE(FALSE); if (!miSetPixmapDepths ()) LEAVE(FALSE); /* * Call the framebuffer layer's ScreenInit function */ DEBUG("\tInitializing FB @ 0x%08X for %dx%d (%d)\n", pSmi->FBBase, pScrn->virtualX, pScrn->virtualY, pScrn->displayWidth); if(!fbScreenInit(pScreen, pSmi->FBBase, pScrn->virtualX, pScrn->virtualY, pScrn->xDpi, pScrn->yDpi, pScrn->displayWidth, pScrn->bitsPerPixel)) LEAVE(FALSE); xf86SetBlackWhitePixels(pScreen); if (pScrn->bitsPerPixel > 8) { VisualPtr visual; /* Fixup RGB ordering */ visual = pScreen->visuals + pScreen->numVisuals; while (--visual >= pScreen->visuals) { if ((visual->class | DynamicClass) == DirectColor) { 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; } } } /* must be after RGB ordering fixed */ fbPictureInit(pScreen, 0, 0); /* Do the CRTC independent initialization */ if(!SMI_HWInit(pScrn)) LEAVE(FALSE); /* Unless using EXA, regardless or using XAA or not, needs offscreen * management at least for video. */ if (pSmi->NoAccel || !pSmi->useEXA) { int numLines; BoxRec AvailFBArea; numLines = pSmi->FBReserved / (pScrn->displayWidth * pSmi->Bpp); AvailFBArea.x1 = 0; AvailFBArea.y1 = 0; AvailFBArea.x2 = pScrn->virtualX; AvailFBArea.y2 = numLines; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "FrameBuffer Box: %d,%d - %d,%d\n", AvailFBArea.x1, AvailFBArea.y1, AvailFBArea.x2, AvailFBArea.y2); xf86InitFBManager(pScreen, &AvailFBArea); } /* Initialize acceleration layer */ if (!pSmi->NoAccel) { if (pSmi->useEXA && !SMI_EXAInit(pScreen)) LEAVE(FALSE); else if (!pSmi->useEXA && !SMI_XAAInit(pScreen)) LEAVE(FALSE); } /* Initialize the chosen modes */ if (!xf86SetDesiredModes(pScrn)) LEAVE(FALSE); xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Done writing mode. Register dump:\n"); SMI_PrintRegs(pScrn); #ifdef HAVE_XMODES xf86DiDGAInit(pScreen, (unsigned long)(pSmi->FBBase + pScrn->fbOffset)); #endif /* Initialise cursor functions */ miDCInitialize(pScreen, xf86GetPointerScreenFuncs()); /* Initialize HW cursor layer. Must follow software cursor * initialization. */ if (pSmi->HwCursor) { int size, flags; if (IS_MSOC(pSmi)) { size = SMI501_MAX_CURSOR; flags = (HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1 | HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK); #if SMI_CURSOR_ALPHA_PLANE if (!pSmi->Dualhead) flags |= HARDWARE_CURSOR_ARGB; #endif } else { size = SMILYNX_MAX_CURSOR; flags = (HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_8 | HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK | HARDWARE_CURSOR_AND_SOURCE_WITH_MASK | HARDWARE_CURSOR_BIT_ORDER_MSBFIRST | HARDWARE_CURSOR_TRUECOLOR_AT_8BPP | HARDWARE_CURSOR_INVERT_MASK); } if (!xf86_cursors_init(pScreen, size, size, flags)) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Hardware cursor initialization failed\n"); } /* Initialise default colormap */ if (!miCreateDefColormap(pScreen)) LEAVE(FALSE); /* Initialize colormap layer. Must follow initialization of the default * colormap. And SetGamma call, else it will load palette with solid white. */ if (!xf86HandleColormaps(pScreen, 256, pScrn->rgbBits,SMI_LoadPalette, NULL, CMAP_RELOAD_ON_MODE_SWITCH | CMAP_PALETTED_TRUECOLOR)) LEAVE(FALSE); pScreen->SaveScreen = SMI_SaveScreen; pSmi->CloseScreen = pScreen->CloseScreen; pScreen->CloseScreen = SMI_CloseScreen; if ((IS_MSOC(pSmi) && !xf86DPMSInit(pScreen, SMI501_DisplayPowerManagementSet, 0)) || (!IS_MSOC(pSmi) && !xf86DPMSInit(pScreen, SMILynx_DisplayPowerManagementSet, 0))) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "DPMS initialization failed!\n"); SMI_InitVideo(pScreen); if(!xf86CrtcScreenInit(pScreen)) LEAVE(FALSE); /* Report any unused options (only for the first generation) */ if (serverGeneration == 1) { xf86ShowUnusedOptions(pScrn->scrnIndex, pScrn->options); } LEAVE(TRUE); } /* * This is called at the end of each server generation. It restores the * original (text) mode. It should also unmap the video memory, and free any * per-generation data allocated by the driver. It should finish by unwrapping * and calling the saved CloseScreen function. */ static Bool SMI_CloseScreen(CLOSE_SCREEN_ARGS_DECL) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SMIPtr pSmi = SMIPTR(pScrn); Bool ret; ENTER(); if (pSmi->HwCursor) xf86_cursors_fini(pScreen); if (pScrn->vtSema) /* Restore console mode and unmap framebuffer */ SMI_LeaveVT(VT_FUNC_ARGS); #ifdef HAVE_XAA_H if (pSmi->XAAInfoRec != NULL) { XAADestroyInfoRec(pSmi->XAAInfoRec); } #endif if (pSmi->EXADriverPtr) { exaDriverFini(pScreen); pSmi->EXADriverPtr = NULL; } if (pSmi->pVbe != NULL) { vbeFree(pSmi->pVbe); pSmi->pVbe = NULL; } if (pSmi->pInt10 != NULL) { xf86FreeInt10(pSmi->pInt10); pSmi->pInt10 = NULL; } if (pSmi->ptrAdaptor != NULL) { free(pSmi->ptrAdaptor); } if (pSmi->BlockHandler != NULL) { pScreen->BlockHandler = pSmi->BlockHandler; } pScrn->vtSema = FALSE; pScreen->CloseScreen = pSmi->CloseScreen; ret = (*pScreen->CloseScreen)(CLOSE_SCREEN_ARGS); LEAVE(ret); } static void SMI_FreeScreen(FREE_SCREEN_ARGS_DECL) { SCRN_INFO_PTR(arg); SMI_FreeRec(pScrn); } static Bool SMI_SaveScreen(ScreenPtr pScreen, int mode) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); ENTER(); if(xf86IsUnblank(mode)){ pScrn->DPMSSet(pScrn, DPMSModeOn, 0); }else{ pScrn->DPMSSet(pScrn, DPMSModeOff, 0); } LEAVE(TRUE); } void SMI_AdjustFrame(ADJUST_FRAME_ARGS_DECL) { SCRN_INFO_PTR(arg); xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); xf86CrtcPtr compat_crtc = crtcConf->output[crtcConf->compat_output]->crtc; ENTER(); SMICRTC(compat_crtc)->adjust_frame(compat_crtc,x,y); LEAVE(); } Bool SMI_SwitchMode(SWITCH_MODE_ARGS_DECL) { Bool ret; SCRN_INFO_PTR(arg); SMIPtr pSmi = SMIPTR(pScrn); ENTER(); ret = xf86SetSingleMode(pScrn, mode, RR_Rotate_0); if (!pSmi->NoAccel) SMI_EngineReset(pScrn); LEAVE(ret); } void SMI_LoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual) { xf86CrtcConfigPtr crtcConf = XF86_CRTC_CONFIG_PTR(pScrn); int crtc_idx,i,j; ENTER(); if(pScrn->bitsPerPixel == 16){ /* Expand the RGB 565 palette into the 256-elements LUT */ for(crtc_idx=0; crtc_idxnum_crtc; crtc_idx++){ SMICrtcPrivatePtr crtcPriv = SMICRTC(crtcConf->crtc[crtc_idx]); for(i=0; ilut_r[idx*8 + j] = colors[idx].red << 8; crtcPriv->lut_b[idx*8 + j] = colors[idx].blue << 8; } } for(j=0; j<4; j++) crtcPriv->lut_g[idx*4 + j] = colors[idx].green << 8; } crtcPriv->load_lut(crtcConf->crtc[crtc_idx]); } }else{ for(crtc_idx=0; crtc_idxnum_crtc; crtc_idx++){ SMICrtcPrivatePtr crtcPriv = SMICRTC(crtcConf->crtc[crtc_idx]); for(i = 0; i < numColors; i++) { int idx = indices[i]; crtcPriv->lut_r[idx] = colors[idx].red << 8; crtcPriv->lut_g[idx] = colors[idx].green << 8; crtcPriv->lut_b[idx] = colors[idx].blue << 8; } crtcPriv->load_lut(crtcConf->crtc[crtc_idx]); } } LEAVE(); } static void SMI_DisableVideo(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); CARD8 tmp; if (!IS_MSOC(pSmi)) { if (!(tmp = VGAIN8(pSmi, VGA_DAC_MASK))) return; pSmi->DACmask = tmp; VGAOUT8(pSmi, VGA_DAC_MASK, 0); } } static void SMI_EnableVideo(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); if (!IS_MSOC(pSmi)) { VGAOUT8(pSmi, VGA_DAC_MASK, pSmi->DACmask); } } void SMI_EnableMmio(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if (!IS_MSOC(pSmi)) { vgaHWPtr hwp = VGAHWPTR(pScrn); CARD8 tmp; /* * Enable chipset (seen on uninitialized secondary cards) might not be * needed once we use the VGA softbooter */ vgaHWSetStdFuncs(hwp); /* Enable linear mode */ outb(pSmi->PIOBase + VGA_SEQ_INDEX, 0x18); tmp = inb(pSmi->PIOBase + VGA_SEQ_DATA); pSmi->SR18Value = tmp; /* PDR#521 */ outb(pSmi->PIOBase + VGA_SEQ_DATA, tmp | 0x11); /* Enable 2D/3D Engine and Video Processor */ outb(pSmi->PIOBase + VGA_SEQ_INDEX, 0x21); tmp = inb(pSmi->PIOBase + VGA_SEQ_DATA); pSmi->SR21Value = tmp; /* PDR#521 */ outb(pSmi->PIOBase + VGA_SEQ_DATA, tmp & ~0x03); } LEAVE(); } void SMI_DisableMmio(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if (!IS_MSOC(pSmi)) { vgaHWPtr hwp = VGAHWPTR(pScrn); vgaHWSetStdFuncs(hwp); /* Disable 2D/3D Engine and Video Processor */ outb(pSmi->PIOBase + VGA_SEQ_INDEX, 0x21); outb(pSmi->PIOBase + VGA_SEQ_DATA, pSmi->SR21Value); /* PDR#521 */ /* Disable linear mode */ outb(pSmi->PIOBase + VGA_SEQ_INDEX, 0x18); outb(pSmi->PIOBase + VGA_SEQ_DATA, pSmi->SR18Value); /* PDR#521 */ } LEAVE(); } static void SMI_ProbeDDC(ScrnInfoPtr pScrn, int index) { vbeInfoPtr pVbe; if (xf86LoadSubModule(pScrn, "vbe")) { pVbe = VBEInit(NULL, index); ConfiguredMonitor = vbeDoEDID(pVbe, NULL); vbeFree(pVbe); } } static Bool SMI_HWInit(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if(IS_MSOC(pSmi)) LEAVE(SMI501_HWInit(pScrn)); else LEAVE(SMILynx_HWInit(pScrn)); } void SMI_PrintRegs(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); int i; ENTER(); xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "START register dump ------------------\n"); if(IS_MSOC(pSmi)) SMI501_PrintRegs(pScrn); else SMILynx_PrintRegs(pScrn); xf86ErrorFVerb(VERBLEV, "\n\nDPR x0 x4 x8 xC"); for (i = 0x00; i <= 0x44; i += 4) { if ((i & 0xF) == 0x0) xf86ErrorFVerb(VERBLEV, "\n%02X|", i); xf86ErrorFVerb(VERBLEV, " %08lX", (unsigned long)READ_DPR(pSmi, i)); } xf86ErrorFVerb(VERBLEV, "\n\nVPR x0 x4 x8 xC"); for (i = 0x00; i <= 0x60; i += 4) { if ((i & 0xF) == 0x0) xf86ErrorFVerb(VERBLEV, "\n%02X|", i); xf86ErrorFVerb(VERBLEV, " %08lX", (unsigned long)READ_VPR(pSmi, i)); } xf86ErrorFVerb(VERBLEV, "\n\nCPR x0 x4 x8 xC"); for (i = 0x00; i <= 0x18; i += 4) { if ((i & 0xF) == 0x0) xf86ErrorFVerb(VERBLEV, "\n%02X|", i); xf86ErrorFVerb(VERBLEV, " %08lX", (unsigned long)READ_CPR(pSmi, i)); } xf86ErrorFVerb(VERBLEV, "\n\n"); xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "END register dump --------------------\n"); LEAVE(); } xf86-video-siliconmotion-1.7.10/src/smi_exa.c0000644014310600000120000005141514505150204015656 00000000000000/* Copyright (C) 2006 Dennis De Winter All Rights Reserved. Copyright (C) 2007 Alex Deucher 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. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #if SMI501_CLI_DEBUG # include "smi_501.h" # undef WRITE_DPR # define WRITE_DPR(pSmi, dpr, data) \ do { \ if (pSmi->batch_active) \ BATCH_LOAD_REG((pSmi->DPRBase - pSmi->MapBase) + \ dpr, data); \ else \ MMIO_OUT32(pSmi->DPRBase, dpr, data); \ DEBUG("DPR%02X = %08X\n", dpr, data); \ } while (0) #endif static void SMI_EXASync(ScreenPtr pScreen, int marker); static Bool SMI_PrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir, int ydir, int alu, Pixel planemask); static void SMI_Copy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY, int width, int height); static void SMI_DoneCopy(PixmapPtr pDstPixmap); static Bool SMI_PrepareSolid(PixmapPtr pPixmap, int alu, Pixel planemask, Pixel fg); static void SMI_Solid(PixmapPtr pPixmap, int x1, int y1, int x2, int y2); static void SMI_DoneSolid(PixmapPtr pPixmap); Bool SMI_UploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, char *src, int src_pitch); Bool SMI_DownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h, char *dst, int dst_pitch); static Bool SMI_CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture); static Bool SMI_PrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst); static void SMI_Composite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height); static void SMI730_Composite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height); static void SMI_DoneComposite(PixmapPtr pDst); #define PIXMAP_FORMAT(pixmap) SMI_DEDataFormat(pixmap->drawable.bitsPerPixel) #define PIXMAP_OFFSET(pixmap) IS_MSOC(pSmi) ? \ exaGetPixmapOffset(pixmap) : exaGetPixmapOffset(pixmap) >> 3 Bool SMI_EXAInit(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); SMIPtr pSmi = SMIPTR(pScrn); ENTER(); if (!(pSmi->EXADriverPtr = exaDriverAlloc())) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Failed to allocate EXADriverRec.\n"); LEAVE(FALSE); } /* Require 2.1 semantics: Don't uninitialize the memory manager when swapping out */ pSmi->EXADriverPtr->exa_major = 2; pSmi->EXADriverPtr->exa_minor = 1; SMI_EngineReset(pScrn); /* Memory Manager */ pSmi->EXADriverPtr->memoryBase = pSmi->FBBase; pSmi->EXADriverPtr->memorySize = pSmi->FBReserved; /* The framebuffer is allocated as an offscreen area with the memory manager (It makes easier further resizing) */ pSmi->EXADriverPtr->offScreenBase = 0; /* Flags */ pSmi->EXADriverPtr->flags = EXA_TWO_BITBLT_DIRECTIONS; if (pSmi->EXADriverPtr->memorySize > pSmi->EXADriverPtr->offScreenBase) { /* Offscreen Pixmaps */ pSmi->EXADriverPtr->flags |= EXA_OFFSCREEN_PIXMAPS; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "EXA offscreen memory manager enabled.\n"); } else xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Not enough video RAM for EXA offscreen memory manager.\n"); /* 12 bit coordinates */ pSmi->EXADriverPtr->maxX = 4096; pSmi->EXADriverPtr->maxY = 4096; if (pScrn->bitsPerPixel == 24) { pSmi->EXADriverPtr->maxX = 4096 / 3; if (pSmi->Chipset == SMI_LYNX) { pSmi->EXADriverPtr->maxY = 4096 / 3; } } pSmi->EXADriverPtr->pixmapPitchAlign = 16; pSmi->EXADriverPtr->pixmapOffsetAlign = 8; /* Sync */ pSmi->EXADriverPtr->WaitMarker = SMI_EXASync; /* Copy */ pSmi->EXADriverPtr->PrepareCopy = SMI_PrepareCopy; pSmi->EXADriverPtr->Copy = SMI_Copy; pSmi->EXADriverPtr->DoneCopy = SMI_DoneCopy; /* Solid */ pSmi->EXADriverPtr->PrepareSolid = SMI_PrepareSolid; pSmi->EXADriverPtr->Solid = SMI_Solid; pSmi->EXADriverPtr->DoneSolid = SMI_DoneSolid; #if 0 /* DFS & UTS */ pSmi->EXADriverPtr->UploadToScreen = SMI_UploadToScreen; pSmi->EXADriverPtr->DownloadFromScreen = SMI_DownloadFromScreen; #endif /* Composite */ pSmi->EXADriverPtr->CheckComposite = SMI_CheckComposite; pSmi->EXADriverPtr->PrepareComposite = SMI_PrepareComposite; if (IS_MSOC(pSmi) || pSmi->Chipset == SMI_COUGAR3DR) pSmi->EXADriverPtr->Composite = SMI730_Composite; else pSmi->EXADriverPtr->Composite = SMI_Composite; pSmi->EXADriverPtr->DoneComposite = SMI_DoneComposite; if(!exaDriverInit(pScreen, pSmi->EXADriverPtr)) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "exaDriverInit failed.\n"); LEAVE(FALSE); } xf86DrvMsg(pScrn->scrnIndex, X_INFO, "EXA Acceleration enabled.\n"); LEAVE(TRUE); } static void SMI_EXASync(ScreenPtr pScreen, int marker) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); ENTER(); SMI_AccelSync(pScrn); LEAVE(); } /* ----------------------------------------------------- EXA Copy ---------------------------------------------- */ CARD8 SMI_BltRop[16] = /* table stolen from KAA */ { /* GXclear */ 0x00, /* 0 */ /* GXand */ 0x88, /* src AND dst */ /* GXandReverse */ 0x44, /* src AND NOT dst */ /* GXcopy */ 0xCC, /* src */ /* GXandInverted*/ 0x22, /* NOT src AND dst */ /* GXnoop */ 0xAA, /* dst */ /* GXxor */ 0x66, /* src XOR dst */ /* GXor */ 0xEE, /* src OR dst */ /* GXnor */ 0x11, /* NOT src AND NOT dst */ /* GXequiv */ 0x99, /* NOT src XOR dst */ /* GXinvert */ 0x55, /* NOT dst */ /* GXorReverse */ 0xDD, /* src OR NOT dst */ /* GXcopyInverted*/ 0x33, /* NOT src */ /* GXorInverted */ 0xBB, /* NOT src OR dst */ /* GXnand */ 0x77, /* NOT src OR NOT dst */ /* GXset */ 0xFF, /* 1 */ }; static Bool SMI_PrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir, int ydir, int alu, Pixel planemask) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pDstPixmap->drawable.pScreen); SMIPtr pSmi = SMIPTR(pScrn); int src_pitch, dst_pitch; unsigned long src_offset, dst_offset; ENTER(); DEBUG("xdir=%d ydir=%d alu=%02X", xdir, ydir, alu); /* Bit Mask not supported > 16 bpp */ if ((pSrcPixmap->drawable.bitsPerPixel > 16) && (!EXA_PM_IS_SOLID(&pSrcPixmap->drawable, planemask))) LEAVE(FALSE); /* calculate pitch in pixel unit */ src_pitch = exaGetPixmapPitch(pSrcPixmap) / (pSrcPixmap->drawable.bitsPerPixel >> 3); dst_pitch = exaGetPixmapPitch(pDstPixmap) / (pDstPixmap->drawable.bitsPerPixel >> 3); /* calculate offset in 8 byte (64 bit) unit */ src_offset = PIXMAP_OFFSET(pSrcPixmap); dst_offset = PIXMAP_OFFSET(pDstPixmap); pSmi->AccelCmd = SMI_BltRop[alu] | SMI_BITBLT | SMI_QUICK_START; if (xdir < 0 || (ydir < 0)) { pSmi->AccelCmd |= SMI_RIGHT_TO_LEFT; } if (pDstPixmap->drawable.bitsPerPixel == 24) { src_pitch *= 3; dst_pitch *= 3; } #if SMI501_CLI_DEBUG BATCH_BEGIN(7); #else WaitQueue(); #endif /* Destination and Source Window Widths */ WRITE_DPR(pSmi, 0x3C, (dst_pitch << 16) | (src_pitch & 0xFFFF)); /* Destination and Source Row Pitch */ WRITE_DPR(pSmi, 0x10, (dst_pitch << 16) | (src_pitch & 0xFFFF)); /* Bit Mask (planemask) - 16 bit only */ if (pSrcPixmap->drawable.bitsPerPixel == 16) { WRITE_DPR(pSmi, 0x28, planemask | 0xFFFF0000); } else { WRITE_DPR(pSmi, 0x28, 0xFFFFFFFF); } /* Drawing engine data format */ WRITE_DPR(pSmi, 0x1C, PIXMAP_FORMAT(pDstPixmap)); /* Destination and Source Base Address (offset) */ WRITE_DPR(pSmi, 0x40, src_offset); WRITE_DPR(pSmi, 0x44, dst_offset); WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); #if SMI501_CLI_DEBUG BATCH_END(); #endif LEAVE(TRUE); } static void SMI_Copy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY, int width, int height) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pDstPixmap->drawable.pScreen); SMIPtr pSmi = SMIPTR(pScrn); ENTER(); DEBUG("srcX=%d srcY=%d dstX=%d dstY=%d width=%d height=%d\n", srcX, srcY, dstX, dstY, width, height); if (pSmi->AccelCmd & SMI_RIGHT_TO_LEFT) { srcX += width - 1; srcY += height - 1; dstX += width - 1; dstY += height - 1; } if (pDstPixmap->drawable.bitsPerPixel == 24) { srcX *= 3; dstX *= 3; width *= 3; if (pSmi->Chipset == SMI_LYNX) { srcY *= 3; dstY *= 3; } if (pSmi->AccelCmd & SMI_RIGHT_TO_LEFT) { srcX += 2; dstX += 2; } } #if SMI501_CLI_DEBUG BATCH_BEGIN(3); #else WaitQueue(); #endif WRITE_DPR(pSmi, 0x00, (srcX << 16) + (srcY & 0xFFFF)); WRITE_DPR(pSmi, 0x04, (dstX << 16) + (dstY & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (width << 16) + (height & 0xFFFF)); #if SMI501_CLI_DEBUG BATCH_END(); #endif LEAVE(); } static void SMI_DoneCopy(PixmapPtr pDstPixmap) { ENTER(); LEAVE(); } /* ----------------------------------------------------- EXA Solid --------------------------------------------- */ CARD8 SMI_SolidRop[16] = /* table stolen from KAA */ { /* 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 */ }; static Bool SMI_PrepareSolid(PixmapPtr pPixmap, int alu, Pixel planemask, Pixel fg) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pPixmap->drawable.pScreen); SMIPtr pSmi = SMIPTR(pScrn); int dst_pitch; unsigned long dst_offset; ENTER(); DEBUG("alu=%02X\n", alu); /* HW ignores alpha */ if (pPixmap->drawable.bitsPerPixel == 32) LEAVE(FALSE); /* Bit Mask not supported > 16 bpp */ if ((pPixmap->drawable.bitsPerPixel > 16) && (!EXA_PM_IS_SOLID(&pPixmap->drawable, planemask))) LEAVE(FALSE); /* calculate pitch in pixel unit */ dst_pitch = exaGetPixmapPitch(pPixmap) / (pPixmap->drawable.bitsPerPixel >> 3); /* calculate offset in 8 byte (64 bit) unit */ dst_offset = PIXMAP_OFFSET(pPixmap); pSmi->AccelCmd = SMI_SolidRop[alu] | SMI_BITBLT | SMI_QUICK_START; if (pPixmap->drawable.bitsPerPixel == 24) { dst_pitch *= 3; } #if SMI501_CLI_DEBUG BATCH_BEGIN(10); #else WaitQueue(); #endif /* Destination Window Width */ WRITE_DPR(pSmi, 0x3C, (dst_pitch << 16) | (dst_pitch & 0xFFFF)); /* Destination Row Pitch */ WRITE_DPR(pSmi, 0x10, (dst_pitch << 16) | (dst_pitch & 0xFFFF)); /* Bit Mask (planemask) - 16 bit only */ if (pPixmap->drawable.bitsPerPixel == 16) { WRITE_DPR(pSmi, 0x28, planemask | 0xFFFF0000); } else { WRITE_DPR(pSmi, 0x28, 0xFFFFFFFF); } /* Drawing engine data format */ WRITE_DPR(pSmi, 0x1C, PIXMAP_FORMAT(pPixmap)); /* Source and Destination Base Address (offset) */ WRITE_DPR(pSmi, 0x40, dst_offset); WRITE_DPR(pSmi, 0x44, dst_offset); /* Foreground Color */ WRITE_DPR(pSmi, 0x14, fg); /* Mono Pattern High and Low */ WRITE_DPR(pSmi, 0x34, 0xFFFFFFFF); WRITE_DPR(pSmi, 0x38, 0xFFFFFFFF); WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); #if SMI501_CLI_DEBUG BATCH_END(); #endif LEAVE(TRUE); } static void SMI_Solid(PixmapPtr pPixmap, int x1, int y1, int x2, int y2) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pPixmap->drawable.pScreen); SMIPtr pSmi = SMIPTR(pScrn); int w, h; ENTER(); DEBUG("x1=%d y1=%d x2=%d y2=%d\n", x1, y1, x2, y2); w = (x2 - x1); h = (y2 - y1); if (pPixmap->drawable.bitsPerPixel == 24) { x1 *= 3; w *= 3; if (pSmi->Chipset == SMI_LYNX) { y1 *= 3; } } #if SMI501_CLI_DEBUG BATCH_BEGIN(2); #else WaitQueue(); #endif WRITE_DPR(pSmi, 0x04, (x1 << 16) | (y1 & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (w << 16) | (h & 0xFFFF)); #if SMI501_CLI_DEBUG BATCH_END(); #endif LEAVE(); } static void SMI_DoneSolid(PixmapPtr pPixmap) { ENTER(); LEAVE(); } /* --------------------------------------- EXA DFS & UTS ---------------------------------------- */ Bool SMI_DownloadFromScreen(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); ENTER(); DEBUG("x=%d y=%d w=%d h=%d dst=%d dst_pitch=%d\n", x, y, w, h, dst, dst_pitch); exaWaitSync(pSrc->drawable.pScreen); src += (y * src_pitch) + (x * pSrc->drawable.bitsPerPixel/8); w *= pSrc->drawable.bitsPerPixel/8; while (h--) { memcpy(dst, src, w); src += src_pitch; dst += dst_pitch; } LEAVE(TRUE); } Bool SMI_UploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, char *src, int src_pitch) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pDst->drawable.pScreen); SMIPtr pSmi = SMIPTR(pScrn); int dst_pixelpitch, src_pixelpitch, align, aligned_pitch; unsigned long dst_offset; ENTER(); DEBUG("x=%d y=%d w=%d h=%d src=%d src_pitch=%d\n", x, y, w, h, src, src_pitch); if (pDst->drawable.bitsPerPixel == 24) { align = 16; } else { align = 128 / pDst->drawable.bitsPerPixel; } aligned_pitch = ((w*pDst->drawable.bitsPerPixel >> 3) + align - 1) & ~(align - 1); /* calculate pitch in pixel unit */ dst_pixelpitch = exaGetPixmapPitch(pDst) / (pDst->drawable.bitsPerPixel >> 3); src_pixelpitch = src_pitch / (pDst->drawable.bitsPerPixel >> 3); /* calculate offset in 8 byte (64 bit) unit */ dst_offset = PIXMAP_OFFSET(pDst); pSmi->AccelCmd = 0xCC /* GXcopy */ | SMI_HOSTBLT_WRITE | SMI_QUICK_START; /* set clipping */ SMI_SetClippingRectangle(pScrn, x, y, x+w, y+h); #if SMI501_CLI_DEBUG BATCH_BEGIN(9); #else WaitQueue(); #endif /* Destination and Source Window Widths */ WRITE_DPR(pSmi, 0x3C, (dst_pixelpitch << 16) | (src_pixelpitch & 0xFFFF)); if (pDst->drawable.bitsPerPixel == 24) { x *= 3; w *= 3; dst_pixelpitch *= 3; if (pSmi->Chipset == SMI_LYNX) { y *= 3; } } /* Source and Destination Row Pitch */ WRITE_DPR(pSmi, 0x10, (dst_pixelpitch << 16) | (src_pixelpitch & 0xFFFF)); /* Drawing engine data format */ WRITE_DPR(pSmi, 0x1C,PIXMAP_FORMAT(pDst)); /* Source and Destination Base Address (offset) */ WRITE_DPR(pSmi, 0x40, 0); WRITE_DPR(pSmi, 0x44, dst_offset); WRITE_DPR(pSmi, 0x0C, pSmi->AccelCmd); WRITE_DPR(pSmi, 0x00, 0); WRITE_DPR(pSmi, 0x04, (x << 16) | (y & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (w << 16) | (h & 0xFFFF)); #if SMI501_CLI_DEBUG BATCH_END(); #endif while (h--) { memcpy(pSmi->DataPortBase, src, aligned_pitch); src += src_pitch; } /* disable clipping */ SMI_DisableClipping(pScrn); exaWaitSync(pDst->drawable.pScreen); LEAVE(TRUE); } /* --------------------------------------- EXA Composite ---------------------------------------- */ /* This is a very incomplete Composite implementation that only accelerates PictOpSrc with source coordinates transformation by using 2D Engine rotate-BITBLTs */ #define SMI_ISROTATION_90(t) \ (t->matrix[0][0] == 0 && t->matrix[0][1] == xFixed1 && \ t->matrix[1][0] == -xFixed1 && t->matrix[1][1] == 0) #define SMI_ISROTATION_270(t) \ (t->matrix[0][0] == 0 && t->matrix[0][1] == -xFixed1 && \ t->matrix[1][0] == xFixed1 && t->matrix[1][1] == 0) static Bool SMI_CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture) { ENTER(); if(op!=PictOpSrc || pMaskPicture || pSrcPicture->repeatType || !pSrcPicture->transform) LEAVE(FALSE); if(!SMI_ISROTATION_90(pSrcPicture->transform) && !SMI_ISROTATION_270(pSrcPicture->transform)) LEAVE(FALSE); if(PICT_FORMAT_BPP(pSrcPicture->format) == 24) LEAVE(FALSE); LEAVE(TRUE); } static Bool SMI_PrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pDst->drawable.pScreen); SMIPtr pSmi = SMIPTR(pScrn); if (!pSrc) return FALSE; if (!pSrcPicture->pDrawable) return FALSE; int src_pitch = exaGetPixmapPitch(pSrc) / (pSrc->drawable.bitsPerPixel >> 3); int dst_pitch = exaGetPixmapPitch(pDst) / (pDst->drawable.bitsPerPixel >> 3); ENTER(); #if SMI501_CLI_DEBUG BATCH_BEGIN(7); #else WaitQueue(); #endif /* Destination and Source Window Widths */ WRITE_DPR(pSmi, 0x3C, (dst_pitch << 16) | (src_pitch & 0xFFFF)); /* Destination and Source Row Pitch */ WRITE_DPR(pSmi, 0x10, (dst_pitch << 16) | (src_pitch & 0xFFFF)); /* Drawing engine data format */ WRITE_DPR(pSmi, 0x1C, PIXMAP_FORMAT(pDst)); /* DE Bit Mask */ WRITE_DPR(pSmi, 0x28, 0xFFFFFFFF); /* Destination and Source Base Address (offset) */ WRITE_DPR(pSmi, 0x40, PIXMAP_OFFSET(pSrc)); WRITE_DPR(pSmi, 0x44, PIXMAP_OFFSET(pDst)); /* DE command*/ if(SMI_ISROTATION_90(pSrcPicture->transform)) WRITE_DPR(pSmi, 0x0C, 0xCC /*GXCopy*/ | SMI_ROTATE_BLT | SMI_ROTATE_CW | SMI_QUICK_START); else WRITE_DPR(pSmi, 0x0C, 0xCC /*GXCopy*/ | SMI_ROTATE_BLT | SMI_ROTATE_CCW | SMI_QUICK_START); #if SMI501_CLI_DEBUG BATCH_END(); #endif pSmi->renderTransform = pSrcPicture->transform; LEAVE(TRUE); } static void SMI_Composite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pDst->drawable.pScreen); SMIPtr pSmi = SMIPTR(pScrn); PictTransformPtr t = pSmi->renderTransform; PictVector v; ENTER(); if(SMI_ISROTATION_90(t)){ srcX=srcX+width; dstX=dstX+width-1; }else{ srcY=srcY+height; dstY=dstY+height-1; } v.vector[0] = IntToxFixed(srcX); v.vector[1] = IntToxFixed(srcY); v.vector[2] = xFixed1; PictureTransformPoint(t, &v); #if SMI501_CLI_DEBUG BATCH_BEGIN(3); #else WaitQueue(); #endif WRITE_DPR(pSmi, 0x00, (xFixedToInt(v.vector[0]) << 16) + (xFixedToInt(v.vector[1]) & 0xFFFF)); WRITE_DPR(pSmi, 0x04, (dstX << 16) + (dstY & 0xFFFF)); WRITE_DPR(pSmi, 0x08, (height << 16) + (width & 0xFFFF)); #if SMI501_CLI_DEBUG BATCH_END(); #endif LEAVE(); } static void SMI730_Composite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pDst->drawable.pScreen); SMIPtr pSmi = SMIPTR(pScrn); int maxPixels; ENTER(); /* Both SM501 and SM731 cannot rotate-blt more than a certain number of pixels. */ if(IS_MSOC(pSmi)) maxPixels = 128 / pDst->drawable.bitsPerPixel; else maxPixels = 1280 / pDst->drawable.bitsPerPixel; while(height>0){ SMI_Composite(pDst, srcX, srcY, maskX, maskY, dstX, dstY, width, min(height, maxPixels)); srcY += maxPixels; dstY += maxPixels; height -= maxPixels; } LEAVE(); } static void SMI_DoneComposite(PixmapPtr pDst) { ENTER(); LEAVE(); } xf86-video-siliconmotion-1.7.10/src/smilynx_hw.c0000644014310600000120000005620114505150204016430 00000000000000/* Copyright (C) 1994-1999 The XFree86 Project, Inc. All Rights Reserved. Copyright (C) 2000 Silicon Motion, Inc. All Rights Reserved. Copyright (C) 2008 Francisco Jerez. 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 names of The XFree86 Project and Silicon Motion 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 or Silicon Motion. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "smi.h" #include "smi_crtc.h" #include "smilynx.h" static unsigned int SMILynx_ddc1Read(ScrnInfoPtr pScrn); Bool SMILynx_HWInit(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr mode = pSmi->mode; vgaHWPtr hwp = VGAHWPTR(pScrn); int vgaIOBase = hwp->IOBase; int vgaCRIndex = vgaIOBase + VGA_CRTC_INDEX_OFFSET; int vgaCRData = vgaIOBase + VGA_CRTC_DATA_OFFSET; ENTER(); if (pSmi->PCIBurst) { mode->SR17 |= 0x20; } else { mode->SR17 &= ~0x20; } /* Gamma correction */ if (pSmi->Chipset == SMI_LYNX3DM || pSmi->Chipset == SMI_COUGAR3DR) { if(pScrn->bitsPerPixel == 8) mode->SR66 = (mode->SR66 & 0x33) | 0x00; /* Both RAMLUT on, 6 bits-RAM */ else mode->SR66 = (mode->SR66 & 0x33) | 0x04; /* Both RAMLUT on, Gamma correct ON */ } /* Program MCLK */ if (pSmi->MCLK > 0) SMI_CommonCalcClock(pScrn->scrnIndex, pSmi->MCLK, 1, 1, 63, 0, 0, pSmi->clockRange.minClock, pSmi->clockRange.maxClock, &mode->SR6A, &mode->SR6B); if(!pSmi->useBIOS) { /* Disable DAC and LCD framebuffer r/w operation */ mode->SR21 |= 0xB0; /* Power down mode is standby mode, VCLK and MCLK divided by 4 in standby mode */ mode->SR20 = (mode->SR20 & ~0xB0) | 0x10; /* Set DPMS state to Off */ mode->SR22 |= 0x30; if (pSmi->Chipset != SMI_COUGAR3DR) { /* Select no displays */ mode->SR31 &= ~0x07; /* Disable virtual refresh */ mode->SR31 &= ~0x80; /* Disable expansion */ mode->SR32 &= ~0x03; /* Enable autocentering */ if (SMI_LYNXM_SERIES(pSmi->Chipset)) mode->SR32 |= 0x04; else mode->SR32 &= ~0x04; if (pSmi->lcd == 2) /* Panel is DSTN */ mode->SR21 = 0x00; /* Enable HW LCD power sequencing */ mode->SR34 |= 0x80; } /* Disable Vertical Expansion/Vertical Centering/Horizontal Centering */ mode->CR90[0xE] &= ~0x7; /* use vclk1 */ mode->SR68 = 0x54; if(pSmi->Dualhead){ /* set LCD to vclk2 */ mode->SR69 = 0x04; } /* Disable panel video */ mode->SRA0 = 0; mode->CR33 = 0; mode->CR3A = 0; } VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x17, mode->SR17); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x20, mode->SR20); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, mode->SR21); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x22, mode->SR22); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31, mode->SR31); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x32, mode->SR32); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x34, mode->SR34); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x66, mode->SR66); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x68, mode->SR68); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x69, mode->SR69); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6A, mode->SR6A); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6B, mode->SR6B); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0xA0, mode->SRA0); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33, mode->CR33); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x3A, mode->CR3A); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, mode->CR90[0xE]); LEAVE(TRUE); } /* * This function performs the inverse of the restore function: It saves all the * standard and extended registers that we are going to modify to set up a video * mode. */ void SMILynx_Save(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); int i; CARD32 offset; SMIRegPtr save = pSmi->save; vgaHWPtr hwp = VGAHWPTR(pScrn); vgaRegPtr vgaSavePtr = &hwp->SavedReg; int vgaIOBase = hwp->IOBase; int vgaCRIndex = vgaIOBase + VGA_CRTC_INDEX_OFFSET; int vgaCRData = vgaIOBase + VGA_CRTC_DATA_OFFSET; ENTER(); /* Save the standard VGA registers */ vgaHWSave(pScrn, vgaSavePtr, VGA_SR_ALL); save->smiDACMask = VGAIN8(pSmi, VGA_DAC_MASK); VGAOUT8(pSmi, VGA_DAC_READ_ADDR, 0); for (i = 0; i < 256; i++) { save->smiDacRegs[i][0] = VGAIN8(pSmi, VGA_DAC_DATA); save->smiDacRegs[i][1] = VGAIN8(pSmi, VGA_DAC_DATA); save->smiDacRegs[i][2] = VGAIN8(pSmi, VGA_DAC_DATA); } for (i = 0, offset = 2; i < 8192; i++, offset += 8) save->smiFont[i] = *(pSmi->FBBase + offset); /* Now we save all the extended registers we need. */ save->SR17 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x17); save->SR18 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x18); save->SR20 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x20); save->SR21 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21); save->SR22 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x22); save->SR23 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x23); save->SR24 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x24); save->SR31 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31); save->SR32 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x32); save->SR66 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x66); save->SR68 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x68); save->SR69 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x69); save->SR6A = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6A); save->SR6B = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6B); save->SR6C = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6C); save->SR6D = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6D); save->SR81 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81); save->SRA0 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0xA0); if (pSmi->Dualhead) { /* dualhead stuff */ save->SR40 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x40); save->SR41 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x41); save->SR42 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x42); save->SR43 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x43); save->SR44 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x44); save->SR45 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x45); save->SR48 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x48); save->SR49 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x49); save->SR4A = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4A); save->SR4B = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4B); save->SR4C = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4C); save->SR50 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x50); save->SR51 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x51); save->SR52 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x52); save->SR53 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x53); save->SR54 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x54); save->SR55 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x55); save->SR56 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x56); save->SR57 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x57); save->SR5A = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x5A); /* PLL2 stuff */ save->SR6E = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6E); save->SR6F = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6F); } if (SMI_LYNXM_SERIES(pSmi->Chipset)) { /* Save common registers */ save->CR30 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x30); save->CR3A = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x3A); for (i = 0; i < 15; i++) { save->CR90[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x90 + i); } for (i = 0; i < 14; i++) { save->CRA0[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0xA0 + i); } /* Save primary registers */ VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, save->CR90[14] & ~0x20); save->CR33 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33); for (i = 0; i < 14; i++) { save->CR40[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i); } save->CR9F = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9F); /* Save secondary registers */ VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, save->CR90[14] | 0x20); save->CR33_2 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33); for (i = 0; i < 14; i++) { save->CR40_2[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i); } save->CR9F_2 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9F); /* PDR#1069 */ VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, save->CR90[14]); } else { save->CR30 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x30); save->CR33 = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33); save->CR3A = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x3A); for (i = 0; i < 14; i++) { save->CR40[i] = VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i); } } save->DPR10 = READ_DPR(pSmi, 0x10); save->DPR1C = READ_DPR(pSmi, 0x1C); save->DPR20 = READ_DPR(pSmi, 0x20); save->DPR24 = READ_DPR(pSmi, 0x24); save->DPR28 = READ_DPR(pSmi, 0x28); save->DPR2C = READ_DPR(pSmi, 0x2C); save->DPR30 = READ_DPR(pSmi, 0x30); save->DPR3C = READ_DPR(pSmi, 0x3C); save->DPR40 = READ_DPR(pSmi, 0x40); save->DPR44 = READ_DPR(pSmi, 0x44); save->VPR00 = READ_VPR(pSmi, 0x00); save->VPR0C = READ_VPR(pSmi, 0x0C); save->VPR10 = READ_VPR(pSmi, 0x10); if (pSmi->Chipset == SMI_COUGAR3DR) { save->FPR00_ = READ_FPR(pSmi, FPR00); save->FPR0C_ = READ_FPR(pSmi, FPR0C); save->FPR10_ = READ_FPR(pSmi, FPR10); } save->CPR00 = READ_CPR(pSmi, 0x00); if (!pSmi->ModeStructInit) { vgaHWCopyReg(&hwp->ModeReg, vgaSavePtr); memcpy(pSmi->mode, save, sizeof(SMIRegRec)); pSmi->ModeStructInit = TRUE; } if (pSmi->useBIOS && pSmi->pInt10 != NULL) { pSmi->pInt10->num = 0x10; pSmi->pInt10->ax = 0x0F00; xf86ExecX86int10(pSmi->pInt10); save->mode = pSmi->pInt10->ax & 0x007F; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Current mode 0x%02X.\n", save->mode); } if (xf86GetVerbosity() > 1) { xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Saved current video mode. Register dump:\n"); SMI_PrintRegs(pScrn); } LEAVE(); } /* * This function is used to restore a video mode. It writes out all of the * standard VGA and extended registers needed to setup a video mode. */ void SMILynx_WriteMode(ScrnInfoPtr pScrn, vgaRegPtr vgaSavePtr, SMIRegPtr restore) { SMIPtr pSmi = SMIPTR(pScrn); int i; CARD8 tmp; CARD32 offset; vgaHWPtr hwp = VGAHWPTR(pScrn); int vgaIOBase = hwp->IOBase; int vgaCRIndex = vgaIOBase + VGA_CRTC_INDEX_OFFSET; int vgaCRData = vgaIOBase + VGA_CRTC_DATA_OFFSET; ENTER(); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x17, restore->SR17); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x18, restore->SR18); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x20, restore->SR20); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, restore->SR21); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x22, restore->SR22); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x23, restore->SR23); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x24, restore->SR24); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x31, restore->SR31); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x32, restore->SR32); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x66, restore->SR66); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x68, restore->SR68); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x69, restore->SR69); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6A, restore->SR6A); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6B, restore->SR6B); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6C, restore->SR6C); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6D, restore->SR6D); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x81, restore->SR81); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0xA0, restore->SRA0); if (pSmi->useBIOS && restore->mode != 0){ pSmi->pInt10->num = 0x10; pSmi->pInt10->ax = restore->mode | 0x80; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Setting mode 0x%02X\n", restore->mode); xf86ExecX86int10(pSmi->pInt10); /* Enable linear mode. */ outb(pSmi->PIOBase + VGA_SEQ_INDEX, 0x18); tmp = inb(pSmi->PIOBase + VGA_SEQ_DATA); outb(pSmi->PIOBase + VGA_SEQ_DATA, tmp | 0x01); /* Enable DPR/VPR registers. */ tmp = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, tmp & ~0x03); } else { /* Restore the standard VGA registers */ vgaHWRestore(pScrn, vgaSavePtr, VGA_SR_ALL); if (restore->smiDACMask) { VGAOUT8(pSmi, VGA_DAC_MASK, restore->smiDACMask); } else { VGAOUT8(pSmi, VGA_DAC_MASK, 0xFF); } VGAOUT8(pSmi, VGA_DAC_WRITE_ADDR, 0); for (i = 0; i < 256; i++) { VGAOUT8(pSmi, VGA_DAC_DATA, restore->smiDacRegs[i][0]); VGAOUT8(pSmi, VGA_DAC_DATA, restore->smiDacRegs[i][1]); VGAOUT8(pSmi, VGA_DAC_DATA, restore->smiDacRegs[i][2]); } for (i = 0, offset = 2; i < 8192; i++, offset += 8) { *(pSmi->FBBase + offset) = restore->smiFont[i]; } if (SMI_LYNXM_SERIES(pSmi->Chipset)) { /* Restore secondary registers */ VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, restore->CR90[14] | 0x20); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33, restore->CR33_2); for (i = 0; i < 14; i++) { VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i, restore->CR40_2[i]); } VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9F, restore->CR9F_2); /* Restore primary registers */ VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9E, restore->CR90[14] & ~0x20); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33, restore->CR33); for (i = 0; i < 14; i++) { VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i, restore->CR40[i]); } VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x9F, restore->CR9F); /* Restore common registers */ VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x30, restore->CR30); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x3A, restore->CR3A); for (i = 0; i < 15; i++) VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x90 + i, restore->CR90[i]); for (i = 0; i < 14; i++) VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0xA0 + i, restore->CRA0[i]); }else{ VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x30, restore->CR30); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x33, restore->CR33); VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x3A, restore->CR3A); for (i = 0; i < 14; i++) { VGAOUT8_INDEX(pSmi, vgaCRIndex, vgaCRData, 0x40 + i, restore->CR40[i]); } } if (pSmi->Dualhead) { /* dualhead stuff */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x40, restore->SR40); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x41, restore->SR41); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x42, restore->SR42); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x43, restore->SR43); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x44, restore->SR44); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x45, restore->SR45); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x48, restore->SR48); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x49, restore->SR49); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4A, restore->SR4A); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4B, restore->SR4B); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x4C, restore->SR4C); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x50, restore->SR50); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x51, restore->SR51); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x52, restore->SR52); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x53, restore->SR53); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x54, restore->SR54); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x55, restore->SR55); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x56, restore->SR56); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x57, restore->SR57); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x5A, restore->SR5A); /* PLL2 stuff */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6E, restore->SR6E); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x6F, restore->SR6F); } } /* Reset the graphics engine */ WRITE_DPR(pSmi, 0x10, restore->DPR10); WRITE_DPR(pSmi, 0x1C, restore->DPR1C); WRITE_DPR(pSmi, 0x20, restore->DPR20); WRITE_DPR(pSmi, 0x24, restore->DPR24); WRITE_DPR(pSmi, 0x28, restore->DPR28); WRITE_DPR(pSmi, 0x2C, restore->DPR2C); WRITE_DPR(pSmi, 0x30, restore->DPR30); WRITE_DPR(pSmi, 0x3C, restore->DPR3C); WRITE_DPR(pSmi, 0x40, restore->DPR40); WRITE_DPR(pSmi, 0x44, restore->DPR44); /* write video controller regs */ WRITE_VPR(pSmi, 0x00, restore->VPR00); WRITE_VPR(pSmi, 0x0C, restore->VPR0C); WRITE_VPR(pSmi, 0x10, restore->VPR10); if(pSmi->Chipset == SMI_COUGAR3DR) { WRITE_FPR(pSmi, FPR00, restore->FPR00_); WRITE_FPR(pSmi, FPR0C, restore->FPR0C_); WRITE_FPR(pSmi, FPR10, restore->FPR10_); } WRITE_CPR(pSmi, 0x00, restore->CPR00); if (xf86GetVerbosity() > 1) { xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, VERBLEV, "Done restoring mode. Register dump:\n"); SMI_PrintRegs(pScrn); } vgaHWProtect(pScrn, FALSE); LEAVE(); } /* * SMI_DisplayPowerManagementSet -- Sets VESA Display Power Management * Signaling (DPMS) Mode. */ void SMILynx_DisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags) { SMIPtr pSmi = SMIPTR(pScrn); SMIRegPtr mode = pSmi->mode; vgaHWPtr hwp = VGAHWPTR(pScrn); ENTER(); /* If we already are in the requested DPMS mode, just return */ if (pSmi->CurrentDPMS != PowerManagementMode) { /* Read the required SR registers for the DPMS handler */ CARD8 SR01 = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x01); switch (PowerManagementMode) { case DPMSModeOn: SR01 &= ~0x20; /* Screen on */ mode->SR23 &= ~0xC0; /* Disable chip activity detection */ break; case DPMSModeStandby: case DPMSModeSuspend: case DPMSModeOff: SR01 |= 0x20; /* Screen off */ mode->SR23 = (mode->SR23 & ~0x07) | 0xD8; /* Enable chip activity detection Enable internal auto-standby mode Enable both IO Write and Host Memory write detect 0 minutes timeout */ break; } /* Wait for vertical retrace */ while (hwp->readST01(hwp) & 0x8) ; while (!(hwp->readST01(hwp) & 0x8)) ; /* Write the registers */ VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x01, SR01); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x23, mode->SR23); /* Set the DPMS mode to every output and CRTC */ xf86DPMSSet(pScrn, PowerManagementMode, flags); /* Save the current power state */ pSmi->CurrentDPMS = PowerManagementMode; } LEAVE(); } static unsigned int SMILynx_ddc1Read(ScrnInfoPtr pScrn) { register vgaHWPtr hwp = VGAHWPTR(pScrn); SMIPtr pSmi = SMIPTR(pScrn); unsigned int ret; ENTER(); while (hwp->readST01(hwp) & 0x8) ; while (!(hwp->readST01(hwp) & 0x8)) ; ret = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x72) & 0x08; LEAVE(ret); } static void SMILynx_ddc1SetSpeed(ScrnInfoPtr pScrn, xf86ddcSpeed speed) { vgaHWddc1SetSpeed(pScrn, speed); } xf86MonPtr SMILynx_ddc1(ScrnInfoPtr pScrn) { SMIPtr pSmi = SMIPTR(pScrn); xf86MonPtr pMon; unsigned char tmp; ENTER(); tmp = VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x72); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x72, tmp | 0x20); pMon = xf86PrintEDID(xf86DoEDID_DDC1(XF86_SCRN_ARG(pScrn), SMILynx_ddc1SetSpeed, SMILynx_ddc1Read)); VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x72, tmp); LEAVE(pMon); } /* This function is used to debug, it prints out the contents of Lynx regs */ void SMILynx_PrintRegs(ScrnInfoPtr pScrn) { unsigned char i; SMIPtr pSmi = SMIPTR(pScrn); vgaHWPtr hwp = VGAHWPTR(pScrn); int vgaCRIndex = hwp->IOBase + VGA_CRTC_INDEX_OFFSET; int vgaCRReg = hwp->IOBase + VGA_CRTC_DATA_OFFSET; int vgaStatus = hwp->IOBase + VGA_IN_STAT_1_OFFSET; xf86ErrorFVerb(VERBLEV, "MISCELLANEOUS OUTPUT\n %02X\n", VGAIN8(pSmi, VGA_MISC_OUT_R)); xf86ErrorFVerb(VERBLEV, "\nSEQUENCER\n" " x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF"); for (i = 0x00; i <= 0xAF; i++) { if ((i & 0xF) == 0x0) xf86ErrorFVerb(VERBLEV, "\n%02X|", i); if ((i & 0x3) == 0x0) xf86ErrorFVerb(VERBLEV, " "); xf86ErrorFVerb(VERBLEV, "%02X ", VGAIN8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, i)); } xf86ErrorFVerb(VERBLEV, "\n\nCRT CONTROLLER\n" " x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF"); for (i = 0x00; i <= 0xAD; i++) { if (i == 0x20) i = 0x30; if (i == 0x50) i = 0x90; if ((i & 0xF) == 0x0) xf86ErrorFVerb(VERBLEV, "\n%02X|", i); if ((i & 0x3) == 0x0) xf86ErrorFVerb(VERBLEV, " "); xf86ErrorFVerb(VERBLEV, "%02X ", VGAIN8_INDEX(pSmi, vgaCRIndex, vgaCRReg, i)); } xf86ErrorFVerb(VERBLEV, "\n\nGRAPHICS CONTROLLER\n" " x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF"); for (i = 0x00; i <= 0x08; i++) { if ((i & 0xF) == 0x0) xf86ErrorFVerb(VERBLEV, "\n%02X|", i); if ((i & 0x3) == 0x0) xf86ErrorFVerb(VERBLEV, " "); xf86ErrorFVerb(VERBLEV, "%02X ", VGAIN8_INDEX(pSmi, VGA_GRAPH_INDEX, VGA_GRAPH_DATA, i)); } xf86ErrorFVerb(VERBLEV, "\n\nATTRIBUTE 0CONTROLLER\n" " x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF"); for (i = 0x00; i <= 0x14; i++) { (void) VGAIN8(pSmi, vgaStatus); if ((i & 0xF) == 0x0) xf86ErrorFVerb(VERBLEV, "\n%02X|", i); if ((i & 0x3) == 0x0) xf86ErrorFVerb(VERBLEV, " "); xf86ErrorFVerb(VERBLEV, "%02X ", VGAIN8_INDEX(pSmi, VGA_ATTR_INDEX, VGA_ATTR_DATA_R, i)); } (void) VGAIN8(pSmi, vgaStatus); VGAOUT8(pSmi, VGA_ATTR_INDEX, 0x20); }