From 432768f75da13ee5343957df6ce5cd316a62929f Mon Sep 17 00:00:00 2001 From: marha Date: Sat, 8 Jan 2011 19:40:59 +0000 Subject: xserver mesa libX11 xkbcomp pixman git update 8/1/2011 --- mesalib/bin/mklib | 2048 ++++++++++++++++++++++++++--------------------------- 1 file changed, 1017 insertions(+), 1031 deletions(-) (limited to 'mesalib/bin/mklib') diff --git a/mesalib/bin/mklib b/mesalib/bin/mklib index 2f9223ff3..082dd2d3b 100644 --- a/mesalib/bin/mklib +++ b/mesalib/bin/mklib @@ -1,1031 +1,1017 @@ -#!/bin/sh - -# Make a shared library. -# This script should be useful for projects other than Mesa. -# Improvements/fixes are welcome. - - -# Copyright (C) 1999-2006 Brian Paul 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, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -# BRIAN PAUL 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. - - -# Clear CDPATH as the 'cd' command will echo stuff -# to stdout if it is set -unset CDPATH - -# Given a list of files, look for .a archives and unpack them. -# Return the original list of files minus the .a files plus the unpacked files. -# first param: name of a temp directory (to be deleted when finished) -# remaining params: list of .o and .a files -expand_archives() { - DIR=$1 - shift - FILES=$@ - NEWFILES="" - ORIG_DIR=`pwd` - mkdir -p "$DIR" - cd "$DIR" - for FILE in $FILES ; do - case $FILE in - *.a) - # extract the .o files from this .a archive - case $FILE in - /*) ;; - *) FILE="$ORIG_DIR/$FILE" ;; - esac - MEMBERS=`ar t $FILE` - ar x $FILE - for MEMBER in $MEMBERS ; do - NEWFILES="$NEWFILES $DIR/$MEMBER" - done - ;; - *) - # other file type, just add to list - NEWFILES="$NEWFILES $FILE" - ;; - esac - done - cd "$ORIG_DIR" - echo $NEWFILES -} - - -# Make static library with 'ar' -# params: -# options to ar -# 1 or 0 to indicate if ranlib should be run -# libname to make -# list of object files -# Return name of library we made -# Example: "make_ar_static_lib -ru 1 libfoo.a foo.o bar.o" -make_ar_static_lib() { - OPTS=$1 - shift; - RANLIB=$1 - shift; - LIBNAME=$1 - shift; - OBJECTS=$@ - - # remove existing lib, if present - rm -f ${LIBNAME} - - # make static lib - ar ${OPTS} ${LIBNAME} ${OBJECTS} - - # run ranlib - if [ ${RANLIB} = 1 ] ; then - ranlib ${LIBNAME} - fi - - echo ${LIBNAME} -} - - -# Print usage info. -usage() { - echo 'Usage: mklib [options] objects' - echo 'Create a shared library from object files.' - echo ' -o LIBRARY specifies the name of the resulting library, without' - echo ' the leading "lib" or any suffix.' - echo ' (eg: "-o GL" might result in "libGL.so" being made)' - echo ' -major N specifies major version number (default is 1)' - echo ' -minor N specifies minor version number (default is 0)' - echo ' -patch N specifies patch version number (default is 0)' - echo ' -lLIBRARY specifies a dependency on LIBRARY' - echo ' -LDIR search in DIR for library dependencies at build time' - echo ' -RDIR search in DIR for library dependencies at run time' - echo ' -linker L explicity specify the linker program to use (eg: gcc, g++)' - echo ' Not observed on all systems at this time.' - echo ' -ldflags OPT specify any additional linker flags in OPT' - echo ' -cplusplus link with C++ runtime' - echo ' -static make a static library (default is dynamic/shared)' - echo ' -dlopen make a shared library suitable for dynamic loading' - echo ' -install DIR put resulting library file(s) in DIR' - echo ' -arch ARCH override using `uname` to determine host system' - echo ' -archopt OPT specify an extra achitecture-specific option OPT' - echo ' -altopts OPTS alternate options to override all others' - echo " -noprefix don't prefix library name with 'lib' nor add any suffix" - echo ' -exports FILE only export the symbols listed in FILE' - echo ' -id NAME Sets the id of the dylib (Darwin)' - echo ' -h, --help display this information and exit' -} - - -# -# Option defaults -# -LIBNAME="" -MAJOR=1 -MINOR=0 -PATCH="" -DEPS="" -LINK="" -LDFLAGS="" -CPLUSPLUS=0 -STATIC=0 -DLOPEN=0 -INSTALLDIR="." -ARCH="auto" -ARCHOPT="" -NOPREFIX=0 -EXPORTS="" -ID="" - -# -# Parse arguments -# -while true -do - case $1 in - '-h' | '--help') - usage - exit 1 - ;; - '-o') - shift 1; - LIBNAME=$1 - ;; - '-major') - shift 1; - MAJOR=$1 - ;; - '-minor') - shift 1; - MINOR=$1 - ;; - '-patch') - shift 1; - PATCH=$1 - ;; - '-linker') - shift 1; - LINK=$1 - ;; - '-ldflags') - shift 1; - LDFLAGS=$1 - ;; - -l*) - DEPS="$DEPS $1" - ;; - -L*) - DEPS="$DEPS $1" - ;; - -R*) - DEPS="$DEPS $1" - ;; - -Wl*) - DEPS="$DEPS $1" - ;; - -pthread) - # this is a special case (see bugzilla 10876) - DEPS="$DEPS $1" - ;; - '-pthread') - DEPS="$DEPS -pthread" - ;; - '-cplusplus') - CPLUSPLUS=1 - ;; - '-static') - STATIC=1 - ;; - '-dlopen') - DLOPEN=1 - ;; - '-install') - shift 1; - INSTALLDIR=$1 - ;; - '-arch') - shift 1; - ARCH=$1 - ;; - '-archopt') - shift 1; - ARCHOPT=$1 - ;; - '-altopts') - shift 1; - ALTOPTS=$1 - ;; - '-noprefix') - NOPREFIX=1 - ;; - '-exports') - shift 1; - EXPORTS=$1 - ;; - '-id') - shift 1; - ID=$1 - ;; - -*) - echo "mklib: Unknown option: " $1 ; - exit 1 - ;; - *) - # This should be the first object file, stop parsing - break - esac - shift 1 -done -OBJECTS=$@ - - -if [ ${ARCH} = "auto" ] ; then - ARCH=`uname` -fi - - -if [ $STATIC = 1 ]; then - # filter out linker options inside object list - NEWOBJECTS="" - for OBJ in $OBJECTS ; do - case $OBJ in - -Wl,*) - echo "mklib: warning: ignoring $OBJ for static library" - ;; - *) - NEWOBJECTS="$NEWOBJECTS $OBJ" - ;; - esac - done - OBJECTS=$NEWOBJECTS -fi - - -# -# Error checking -# -if [ "x${LIBNAME}" = "x" ] ; then - echo "mklib: Error: no library name specified (-h for help)" - exit 1 -fi -if [ "x${OBJECTS}" = "x" ] ; then - echo "mklib: Error: no object files specified (-h for help)" - exit 1 -fi - - -# -# Debugging info -# -if [ ] ; then - echo "-----------------" - echo ARCH is $ARCH - echo LIBNAME is $LIBNAME - echo MAJOR is $MAJOR - echo MINOR is $MINOR - echo PATCH is $PATCH - echo DEPS are $DEPS - echo "EXPORTS in" $EXPORTS - echo ID is $ID - echo "-----------------" -fi - - -# -# OK, make the library now -# -case $ARCH in - - 'Linux' | 'OpenBSD' | 'DragonFly' | 'GNU' | GNU/*) - # we assume gcc - - if [ "x$LINK" = "x" ] ; then - # -linker was not specified so set default link command now - if [ $CPLUSPLUS = 1 ] ; then - LINK=g++ - else - LINK=gcc - fi - fi - - if [ $NOPREFIX = 1 ] ; then - # No "lib" or ".so" part - echo "mklib: Making" $ARCH "shared library: " ${LIBNAME} - case $ARCH in 'Linux' | 'GNU' | GNU/*) - OPTS="-Xlinker -Bsymbolic -shared" - ;; - *) - OPTS="-shared" - ;; - esac - - # Check if objects are 32-bit and we're running in 64-bit - # environment. If so, pass -m32 flag to linker. - set ${OBJECTS} - ABI32=`file $1 | grep 32-bit` - if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then - OPTS="-m32 ${OPTS}" - fi - - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - - rm -f ${LIBNAME} - # make lib - ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} - # finish up - FINAL_LIBS="${LIBNAME}" - elif [ $STATIC = 1 ] ; then - # make a static .a library - LIBNAME="lib${LIBNAME}.a" # prefix with "lib", suffix with ".a" - echo "mklib: Making" $ARCH "static library: " ${LIBNAME} - OPTS="-ru" - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - - # expand .a into .o files - NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS` - - # make static lib - FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}` - - # remove temporary extracted .o files - rm -rf ${LIBNAME}.obj - else - # make dynamic library - LIBNAME="lib${LIBNAME}" # prefix with "lib" - case $ARCH in 'Linux' | 'GNU' | GNU/*) - OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}" - ;; - *) - OPTS="-shared -Wl,-soname,${LIBNAME}.so.${MAJOR}" - ;; - esac - if [ $EXPORTS ] ; then - #OPTS="${OPTS} -Xlinker --retain-symbols-file ${EXPORTS}" - # Make the 'exptmp' file for --version-script option - echo "{" > exptmp - echo "global:" >> exptmp - sed 's/$/;/' ${EXPORTS} >> exptmp - echo "local:" >> exptmp - echo "*;" >> exptmp - echo "};" >> exptmp - OPTS="${OPTS} -Xlinker --version-script=exptmp" - # exptmp is removed below - fi - - # Check if objects are 32-bit and we're running in 64-bit - # environment. If so, pass -m32 flag to linker. - set ${OBJECTS} - ABI32=`file $1 | grep 32-bit` - if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then - OPTS="-m32 ${OPTS}" - fi - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - - if [ x${PATCH} = "x" ] ; then - VERSION="${MAJOR}.${MINOR}" - else - VERSION="${MAJOR}.${MINOR}.${PATCH}" - fi - - echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}.so.${VERSION} - - # rm any old libs - rm -f ${LIBNAME}.so.${VERSION} - rm -f ${LIBNAME}.so.${MAJOR} - rm -f ${LIBNAME}.so - - # make lib - ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS} - # make usual symlinks - ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} - ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so - # finish up - FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so" -# rm -f exptmp - fi - ;; - - 'SunOS') - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making SunOS static library: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib -ruc 0 ${LIBNAME} ${OBJECTS}` - else - if [ $NOPREFIX = 0 ] ; then - LIBNAME="lib${LIBNAME}.so" - fi - echo "mklib: Making SunOS shared library: " ${LIBNAME} - - if [ "x$LINK" = "x" ] ; then - # -linker was not specified, choose default linker now - if [ $CPLUSPLUS = 1 ] ; then - # determine linker and options for C++ code - if [ `which c++` ] ; then - # use Sun c++ - LINK="c++" - elif [ `type g++` ] ; then - # use g++ - LINK="g++" - else - echo "mklib: warning: can't find C++ compiler, trying CC." - LINK="CC" - fi - else - # use native Sun linker for C code - LINK="ld" - fi - fi - - # linker options - if [ ${LINK} = "ld" -o ${LINK} = "cc" -o ${LINK} = "CC" ] ; then - # SunOS tools, -G to make shared libs - OPTS="-G" - else - # gcc linker - # Check if objects are 32-bit and we're running in 64-bit - # environment. If so, pass -m32 flag to linker. - set ${OBJECTS} - ABI32=`file $1 | grep 32-bit` - if [ "${ABI32}" ] ; then - OPTS="-m32 -shared -Wl,-Bdynamic" - else - OPTS="-m64 -shared -Wl,-Bdynamic" - fi - fi - - # If using Sun C++ compiler, need to tell it not to add runpaths - # that are specific to the build machine - if [ ${LINK} = "CC" ] ; then - OPTS="${OPTS} -norunpath" - fi - - # Solaris linker requires explicitly listing the Standard C & C++ - # libraries in the link path when building shared objects - if [ ${LINK} = "CC" ] ; then - DEPS="${DEPS} -lCrun" - fi - DEPS="${DEPS} -lc" - - if [ $EXPORTS ] ; then - # Make the 'mapfile.scope' linker mapfile - echo "{" > mapfile.scope - echo "global:" >> mapfile.scope - sed 's/$/;/' ${EXPORTS} >> mapfile.scope - echo "local:" >> mapfile.scope - echo " *;" >> mapfile.scope - echo "};" >> mapfile.scope - OPTS="${OPTS} -Wl,-Mmapfile.scope" - fi - - # Check if objects are 64-bit - # file says: ELF 64-bit MSB relocatable SPARCV9 Version 1 - set ${OBJECTS} - if [ ${LINK} = "cc" -o ${LINK} = "CC" ] ; then - ABI64=`file $1 | grep "ELF 64-bit"` - if [ "${ABI64}" ] ; then - case `uname -p` in - sparc) OPTS="${OPTS} -xarch=v9" ;; - i386) OPTS="${OPTS} -xarch=amd64" ;; - esac - fi - fi - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - - # for debug: - #echo "mklib: linker is" ${LINK} ${OPTS} - if [ $NOPREFIX = 1 ] ; then - rm -f ${LIBNAME} - ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} - FINAL_LIBS="${LIBNAME}" - else - rm -f ${LIBNAME}.${MAJOR} ${LIBNAME} - ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.${MAJOR} -h ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS} - ln -s ${LIBNAME}.${MAJOR} ${LIBNAME} - FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}" - fi - fi - ;; - - 'FreeBSD') - # we assume gcc - - if [ "x$LINK" = "x" ] ; then - # -linker was not specified so set default link command now - if [ $CPLUSPLUS = 1 ] ; then - LINK=g++ - else - LINK=gcc - fi - fi - - if [ $NOPREFIX = 1 ] ; then - # No "lib" or ".so" part - echo "mklib: Making FreeBSD shared library: " ${LIBNAME} - OPTS="-shared" - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - rm -f ${LIBNAME} - ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} - FINAL_LIBS=${LIBNAME} - elif [ $STATIC = 1 ] ; then - # make a static .a library - STLIB="lib${LIBNAME}.a" - echo "mklib: Making FreeBSD static library: " ${STLIB} - - # expand .a into .o files - NEW_OBJECTS=`expand_archives ${STLIB}.obj $OBJECTS` - - FINAL_LIBS=`make_ar_static_lib cq 1 ${STLIB} ${NEW_OBJECTS}` - - # remove temporary extracted .o files - rm -rf ${STLIB}.obj - else - # make dynamic library - SHLIB="lib${LIBNAME}.so.${MAJOR}" - OPTS="-shared -Wl,-soname,${SHLIB}" - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - echo "mklib: Making FreeBSD shared library: " ${SHLIB} - rm -f ${SHLIB} - ${LINK} ${OPTS} ${LDFLAGS} -o ${SHLIB} ${OBJECTS} ${DEPS} - ln -sf ${SHLIB} "lib${LIBNAME}.so" - FINAL_LIBS="${SHLIB} lib${LIBNAME}.so" - fi - ;; - - 'NetBSD') - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}_pic.a" - echo "mklib: Making NetBSD PIC static library: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib cq 1 ${LIBNAME} ${OBJECTS}` - else - LIBNAME="lib${LIBNAME}.so.${MAJOR}.${MINOR}" - echo "mklib: Making NetBSD PIC shared library: " ${LIBNAME} - rm -f ${LIBNAME} - ld -x -Bshareable -Bforcearchive -o ${LIBNAME} ${OBJECTS} - FINAL_LIBS=${LIBNAME} - fi - ;; - - 'IRIX' | 'IRIX64') - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}.a" - FINAL_LIBS=`make_ar_static_lib rc 0 ${LIBNAME} ${OBJECTS}` - else - LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so" - - # examine first object to determine ABI - set ${OBJECTS} - ABI_O32=`file $1 | grep 'ELF 32-bit'` - ABI_N32=`file $1 | grep 'ELF N32'` - ABI_N64=`file $1 | grep 'ELF 64-bit'` - if [ "${ABI_O32}" ] ; then - OPTS="-32 -shared -all" - ABI="o32-bit" - elif [ "${ABI_N32}" ] ; then - OPTS="-n32 -shared -all" - ABI="n32-bit" - elif [ "${ABI_N64}" ] ; then - OPTS="-64 -shared -all" - ABI="64-bit" - else - echo "Error: Unexpected IRIX ABI!" - exit 1 - fi - - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - - if [ $CPLUSPLUS = 1 ] ; then - LINK="CC" - else - LINK="ld" - fi - - echo "mklib: Making IRIX " ${ABI} " shared library: " ${LIBNAME} - ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} - FINAL_LIBS=${LIBNAME} - fi - ;; - - 'linux-cygwin') - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making linux-cygwin library: " ${LIBNAME} - rm -f ${LIBNAME} - gnuwin32ar ruv ${LIBNAME} ${OBJECTS} - FINAL_LIBS=${LIBNAME} - ;; - - 'HP-UX') - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making HP-UX static library: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}` - else - # HP uses a .2 for their current GL/GLU libraries - if [ ${LIBNAME} = "GL" -o ${LIBNAME} = "GLU" ] ; then - MAJOR=2 - fi - RUNLIB="lib${LIBNAME}.${MAJOR}" - DEVLIB="lib${LIBNAME}.sl" - echo "mklib: Making HP-UX shared library: " ${RUNLIB} ${DEVLIB} - ld -b -o ${RUNLIB} +b ${RUNLIB} ${OBJECTS} ${DEPS} - ln -s ${RUNLIB} ${DEVLIB} - FINAL_LIBS="${RUNLIB} ${DEVLIB}" - fi - ;; - - 'AIX' ) - # examine first object to determine ABI - set ${OBJECTS} - ABI_64=`file $1 | grep '64-bit'` - if [ "${ABI_64}" ] ; then - X64="-X64" - Q64="-q64" - OFILE=shr_64.o - else - OFILE=shr.o #Want to be consistent with the IBM libGL.a - fi - - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making AIX static library: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}` - else - EXPFILE="lib${LIBNAME}.exp" - LIBNAME="lib${LIBNAME}.a" # shared objects are still stored in the .a libraries - OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry ${Q64}" - rm -f ${EXPFILE} ${OFILE} - NM="/bin/nm -eC ${X64}" - echo "#! /usr/lib/${LIBNAME}" > ${EXPFILE} - ${NM} ${OBJECTS} | awk '{ - if ((($2 == "T") || ($2 == "D") || ($2 == "B")) \ - && ( substr($1,1,1) != ".")) { - if (substr ($1, 1, 7) != "__sinit" && - substr ($1, 1, 7) != "__sterm") { - if (substr ($1, 1, 5) == "__tf1") - print (substr ($1, 7)) - else if (substr ($1, 1, 5) == "__tf9") - print (substr ($1, 15)) - else - print $1 - } - } - }' | sort -u >> ${EXPFILE} - - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - - # On AIX a shared library is linked differently when - # you want to dlopen the file - if [ $DLOPEN = "1" ] ; then - cc -G ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} - else - cc ${OPTS} ${LDFLAGS} -o ${OFILE} ${OBJECTS} ${DEPS} - ar ${X64} -r ${LIBNAME} ${OFILE} - fi - - FINAL_LIBS="${LIBNAME}" - fi - ;; - - 'OpenSTEP') - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making OpenSTEP static library: " ${LIBNAME} - libtool -static -o ${LIBNAME} - ${OBJECTS} - FINAL_LIBS=${LIBNAME} - ;; - - 'OSF1') - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making OSF/1 static library: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}` - else - VERSION="${MAJOR}.${MINOR}" - LIBNAME="lib${LIBNAME}.so" - echo "mklib: Making OSF/1 shared library: " ${LIBNAME} - if [ "x$LINK" = "x" ] ; then - if [ $CPLUSPLUS = 1 ] ; then - LINK=cxx - else - LINK=cc - fi - fi - rm -f ${LIBNAME}.${VERSION} - ${LINK} -o ${LIBNAME}.${VERSION} -shared -set_version ${VERSION} -soname ${LIBNAME}.${VERSION} -expect_unresolved \* -all ${OBJECTS} ${DEPS} - ln -sf ${LIBNAME}.${VERSION} ${LIBNAME} - FINAL_LIBS="${LIBNAME} ${LIBNAME}.${VERSION}" - fi - ;; - - 'Darwin') - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making Darwin static library: " ${LIBNAME} - OPTS="-ruvs" - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - - # expand .a into .o files - NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS` - - # make static lib - FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}` - - # remove temporary extracted .o files - rm -rf ${LIBNAME}.obj - - FINAL_LIBS=${LIBNAME} - else - # On Darwin a .bundle is used for a library that you want to dlopen - if [ $DLOPEN = "1" ] ; then - LIBSUFFIX="bundle" - OPTS="${ARCHOPT} -bundle -multiply_defined suppress" - else - LIBSUFFIX="dylib" - if [ -z "$ID" ] ; then - ID="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}" - fi - OPTS="${ARCHOPT} -dynamiclib -multiply_defined suppress -current_version ${MAJOR}.${MINOR}.0 -compatibility_version ${MAJOR}.${MINOR}.0 -install_name ${ID}" - fi - - if [ ${EXPORTS} ] ; then - if [ -f ${EXPORTS}".darwin" ] ; then - EXPORTS=$EXPORTS".darwin" - fi - OPTS="${OPTS} -exported_symbols_list ${EXPORTS}" - fi - - LINKNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}" - LINKNAME2="lib${LIBNAME}.${LIBSUFFIX}" - LIBNAME="lib${LIBNAME}.${MAJOR}.${MINOR}.${LIBSUFFIX}" - - # examine first object to determine ABI - set ${OBJECTS} - ABIS=`lipo -info $1 | sed s/.*://` - for ABI in $ABIS; do - OPTS="${OPTS} -arch ${ABI}" - done - - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - - # XXX can we always add -isysroot /Developer/SDKs/MacOSX10.4u.sdk - # to OPTS here? - - # determine linker - if [ $CPLUSPLUS = 1 ] ; then - LINK="g++" - else - LINK="cc" - fi - - echo "mklib: Making Darwin shared library: " ${LIBNAME} - - ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} - ln -s ${LIBNAME} ${LINKNAME} - ln -s ${LIBNAME} ${LINKNAME2} - FINAL_LIBS="${LIBNAME} ${LINKNAME} ${LINKNAME2}" - fi - ;; - - 'LynxOS') - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making LynxOS static library: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib -ru 0 ${LIBNAME} ${OBJECTS}` - ;; - - 'BeOS') - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making BeOS static library: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib -cru 0 ${LIBNAME} ${OBJECTS}` - else - LIBNAME="lib${LIBNAME}.so" - echo "mklib: Making BeOS shared library: " ${LIBNAME} - gcc -nostart -Xlinker "-soname=${LIBNAME}" -L/Be/develop/lib/x86 -lbe ${DEPS} ${OBJECTS} -o "${LIBNAME}" - mimeset -f "${LIBNAME}" - # XXX remove the Mesa3D stuff here since mklib isn't mesa-specific. - setversion "${LIBNAME}" -app ${MAJOR} ${MINOR} ${PATCH} -short "Powered by Mesa3D!" -long "Powered by Mesa3D!" - fi - FINAL_LIBS=${LIBNAME} - ;; - - 'QNX') - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making QNX library: " ${LIBNAME} - wlib ${LIBNAME} ${OBJECTS} - FINAL_LIBS=${LIBNAME} - ;; - - 'MorphOS') - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making MorphOS library: " ${LIBNAME} - ppc-morphos-ar rc ${LIBNAME} ${OBJECTS} - FINAL_LIBS="${LIBNAME}" - ;; - - 'icc' | 'icc-istatic') - # Intel C compiler - # This should get merged into the Linux code, above, since this isn't - # really a different architecture. - LIBNAME="lib${LIBNAME}" # prefix with "lib" - - if [ $STATIC = 1 ] ; then - echo "mklib: Making Intel ICC static library: " ${LIBNAME}.a - LINK="ar" - OPTS="-ruv" - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - # make lib - ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS} - # finish up - FINAL_LIBS="${LIBNAME}.a" - else - if [ $ARCH = icc-istatic ] ; then - OPTS="-shared -i-static -cxxlib-icc" - else - OPTS="-shared" - fi - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - VERSION="${MAJOR}.${MINOR}.${PATCH}" - echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.${VERSION} - - if [ $CPLUSPLUS = 1 ] ; then - LINK="icpc" - else - LINK="icc" - fi - # rm any old libs - rm -f ${LIBNAME}.so.${VERSION} - rm -f ${LIBNAME}.so.${MAJOR} - rm -f ${LIBNAME}.so - # make lib - ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS} - # make usual symlinks - ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} - ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so - # finish up - FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so" - fi - ;; - - 'aix-gcc') - # AIX with gcc - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making AIX GCC static library: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib ru 0 ${LIBNAME} ${OBJECTS}` - else - LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so" - echo "mklib: Making AIX GCC shared library: " ${LIBNAME} - # remove old lib - rm -f ${LIBNAME} - # make the lib - gcc -shared -Wl,-G ${OBJECTS} ${DEPS} -o ${LIBNAME} - # NOTE: the application linking with this library must specify - # the -Wl,-brtl flags to gcc - FINAL_LIBS=${LIBNAME} - fi - ;; - - 'ultrix') - # XXX untested - if [ $STATIC = 0 ] ; then - echo "mklib: Warning shared libs not supported on Ultrix" - fi - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making static library for Ultrix: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib ru 0 ${LIBNAME} ${OBJECTS}` - ;; - - CYGWIN*) - # GCC-based environment - - if [ "x$LINK" = "x" ] ; then - # -linker was not specified so set default link command now - if [ $CPLUSPLUS = 1 ] ; then - LINK=g++ - else - LINK=gcc - fi - fi - - if [ $NOPREFIX = 1 ] ; then - # No "lib" or ".so" part - echo "mklib: Making CYGWIN shared library: " ${LIBNAME} - OPTS="-shared -Wl,--enable-auto-image-base" - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - rm -f ${LIBNAME} - ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} || exit $? - FINAL_LIBS=${LIBNAME} - else - CYGNAME="cyg${LIBNAME}" # prefix with "cyg" - LIBNAME="lib${LIBNAME}" # prefix with "lib" - - if [ $STATIC = 1 ] ; then - LIBNAME=${LIBNAME}.a - echo "mklib: Making CYGWIN static library: " ${LIBNAME} - OPTS="-ru" - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - - # expand .a into .o files - NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS` - - FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}` - - # remove temporary extracted .o files - rm -rf ${LIBNAME}.obj - else - OPTS="-shared -Wl,--enable-auto-image-base -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a" - if [ "${ALTOPTS}" ] ; then - OPTS=${ALTOPTS} - fi - echo "mklib: Making CYGWIN shared library: " ${CYGNAME}-${MAJOR}.dll - - # rm any old libs - rm -f ${CYGNAME}-${MAJOR}.dll - rm -f ${LIBNAME}-${MAJOR}.dll.a - rm -f ${LIBNAME}.dll.a - rm -f ${LIBNAME}.a - - # make lib - ${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS} || exit $? - # make usual symlinks - ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a - # finish up - FINAL_LIBS="${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a" - # special case for installing in bin - FINAL_BINS="${CYGNAME}-${MAJOR}.dll" - fi - fi - ;; - - 'example') - # If you're adding support for a new architecture, you can - # start with this: - if [ $STATIC = 1 ] ; then - LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making static library for example arch: " ${LIBNAME} - FINAL_LIBS=`make_ar_static_lib rv 0 ${LIBNAME} ${OBJECTS}` - else - LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so" - echo "mklib: Making shared library for example arch: " ${LIBNAME} - ld -o ${LIBNAME} ${OBJECTS} ${DEPS} - FINAL_LIBS="${LIBNAME}" - fi - ;; - - *) - echo "mklib: ERROR: Don't know how to make a static/shared library for" ${ARCH} - echo "mklib: Please add necessary commands to mklib script." - ;; -esac - - -# -# Put library files into installation directory if specified. -# -if [ ${INSTALLDIR} != "." ] ; then - echo "mklib: Installing" ${FINAL_LIBS} "in" ${INSTALLDIR} - test -d ${INSTALLDIR} || mkdir -p ${INSTALLDIR} - mv ${FINAL_LIBS} ${INSTALLDIR}/ - - if [ "x${FINAL_BINS}" != "x" ] ; then - echo "mklib: Installing" ${FINAL_BINS} "in" ${INSTALLDIR} - mv ${FINAL_BINS} ${INSTALLDIR}/ - fi -fi +#!/bin/sh + +# Make a shared library. +# This script should be useful for projects other than Mesa. +# Improvements/fixes are welcome. + + +# Copyright (C) 1999-2006 Brian Paul 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, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +# BRIAN PAUL 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. + + +# Clear CDPATH as the 'cd' command will echo stuff +# to stdout if it is set +unset CDPATH + +# Given a list of files, look for .a archives and unpack them. +# Return the original list of files minus the .a files plus the unpacked files. +# first param: name of a temp directory (to be deleted when finished) +# remaining params: list of .o and .a files +expand_archives() { + DIR=$1 + shift + FILES=$@ + NEWFILES="" + ORIG_DIR=`pwd` + mkdir -p "$DIR" + cd "$DIR" + for FILE in $FILES ; do + case $FILE in + *.a) + # extract the .o files from this .a archive + case $FILE in + /*) ;; + *) FILE="$ORIG_DIR/$FILE" ;; + esac + MEMBERS=`ar t $FILE` + ar x $FILE + for MEMBER in $MEMBERS ; do + NEWFILES="$NEWFILES $DIR/$MEMBER" + done + ;; + *) + # other file type, just add to list + NEWFILES="$NEWFILES $FILE" + ;; + esac + done + cd "$ORIG_DIR" + echo $NEWFILES +} + + +# Make static library with 'ar' +# params: +# options to ar +# 1 or 0 to indicate if ranlib should be run +# libname to make +# list of object files +# Return name of library we made +# Example: "make_ar_static_lib -ru 1 libfoo.a foo.o bar.o" +make_ar_static_lib() { + OPTS=$1 + shift; + RANLIB=$1 + shift; + LIBNAME=$1 + shift; + OBJECTS=$@ + + # remove existing lib, if present + rm -f ${LIBNAME} + + # make static lib + ar ${OPTS} ${LIBNAME} ${OBJECTS} + + # run ranlib + if [ ${RANLIB} = 1 ] ; then + ranlib ${LIBNAME} + fi + + echo ${LIBNAME} +} + + +# Print usage info. +usage() { + echo 'Usage: mklib [options] objects' + echo 'Create a shared library from object files.' + echo ' -o LIBRARY specifies the name of the resulting library, without' + echo ' the leading "lib" or any suffix.' + echo ' (eg: "-o GL" might result in "libGL.so" being made)' + echo ' -major N specifies major version number (default is 1)' + echo ' -minor N specifies minor version number (default is 0)' + echo ' -patch N specifies patch version number (default is 0)' + echo ' -lLIBRARY specifies a dependency on LIBRARY' + echo ' -LDIR search in DIR for library dependencies at build time' + echo ' -RDIR search in DIR for library dependencies at run time' + echo ' -linker L explicity specify the linker program to use (eg: gcc, g++)' + echo ' Not observed on all systems at this time.' + echo ' -ldflags OPT specify any additional linker flags in OPT' + echo ' -cplusplus link with C++ runtime' + echo ' -static make a static library (default is dynamic/shared)' + echo ' -dlopen make a shared library suitable for dynamic loading' + echo ' -install DIR put resulting library file(s) in DIR' + echo ' -arch ARCH override using `uname` to determine host system' + echo ' -archopt OPT specify an extra achitecture-specific option OPT' + echo ' -altopts OPTS alternate options to override all others' + echo " -noprefix don't prefix library name with 'lib' nor add any suffix" + echo ' -exports FILE only export the symbols listed in FILE' + echo ' -id NAME Sets the id of the dylib (Darwin)' + echo ' -h, --help display this information and exit' +} + + +# +# Option defaults +# +LIBNAME="" +MAJOR=1 +MINOR=0 +PATCH="" +DEPS="" +LINK="" +LDFLAGS="" +CPLUSPLUS=0 +STATIC=0 +DLOPEN=0 +INSTALLDIR="." +ARCH="auto" +ARCHOPT="" +NOPREFIX=0 +EXPORTS="" +ID="" + +# +# Parse arguments +# +while true +do + case $1 in + '-h' | '--help') + usage + exit 1 + ;; + '-o') + shift 1; + LIBNAME=$1 + ;; + '-major') + shift 1; + MAJOR=$1 + ;; + '-minor') + shift 1; + MINOR=$1 + ;; + '-patch') + shift 1; + PATCH=$1 + ;; + '-linker') + shift 1; + LINK=$1 + ;; + '-ldflags') + shift 1; + LDFLAGS=$1 + ;; + -l*) + DEPS="$DEPS $1" + ;; + -L*) + DEPS="$DEPS $1" + ;; + -R*) + DEPS="$DEPS $1" + ;; + -Wl*) + DEPS="$DEPS $1" + ;; + -pthread) + # this is a special case (see bugzilla 10876) + DEPS="$DEPS $1" + ;; + '-pthread') + DEPS="$DEPS -pthread" + ;; + '-cplusplus') + CPLUSPLUS=1 + ;; + '-static') + STATIC=1 + ;; + '-dlopen') + DLOPEN=1 + ;; + '-install') + shift 1; + INSTALLDIR=$1 + ;; + '-arch') + shift 1; + ARCH=$1 + ;; + '-archopt') + shift 1; + ARCHOPT=$1 + ;; + '-altopts') + shift 1; + ALTOPTS=$1 + ;; + '-noprefix') + NOPREFIX=1 + ;; + '-exports') + shift 1; + EXPORTS=$1 + ;; + '-id') + shift 1; + ID=$1 + ;; + -*) + echo "mklib: Unknown option: " $1 ; + exit 1 + ;; + *) + # This should be the first object file, stop parsing + break + esac + shift 1 +done +OBJECTS=$@ + + +if [ ${ARCH} = "auto" ] ; then + ARCH=`uname` +fi + + +if [ $STATIC = 1 ]; then + # filter out linker options inside object list + NEWOBJECTS="" + for OBJ in $OBJECTS ; do + case $OBJ in + -Wl,*) + echo "mklib: warning: ignoring $OBJ for static library" + ;; + *) + NEWOBJECTS="$NEWOBJECTS $OBJ" + ;; + esac + done + OBJECTS=$NEWOBJECTS +fi + + +# +# Error checking +# +if [ "x${LIBNAME}" = "x" ] ; then + echo "mklib: Error: no library name specified (-h for help)" + exit 1 +fi +if [ "x${OBJECTS}" = "x" ] ; then + echo "mklib: Error: no object files specified (-h for help)" + exit 1 +fi + + +# +# Debugging info +# +if [ ] ; then + echo "-----------------" + echo ARCH is $ARCH + echo LIBNAME is $LIBNAME + echo MAJOR is $MAJOR + echo MINOR is $MINOR + echo PATCH is $PATCH + echo DEPS are $DEPS + echo "EXPORTS in" $EXPORTS + echo ID is $ID + echo "-----------------" +fi + + +# +# OK, make the library now +# +case $ARCH in + + 'Linux' | 'OpenBSD' | 'DragonFly' | 'GNU' | GNU/* | 'NetBSD') + # we assume gcc + + if [ "x$LINK" = "x" ] ; then + # -linker was not specified so set default link command now + if [ $CPLUSPLUS = 1 ] ; then + LINK=g++ + else + LINK=gcc + fi + fi + + if [ $NOPREFIX = 1 ] ; then + # No "lib" or ".so" part + echo "mklib: Making" $ARCH "shared library: " ${LIBNAME} + case $ARCH in 'Linux' | 'GNU' | GNU/*) + OPTS="-Xlinker -Bsymbolic -shared" + ;; + *) + OPTS="-shared" + ;; + esac + + # Check if objects are 32-bit and we're running in 64-bit + # environment. If so, pass -m32 flag to linker. + set ${OBJECTS} + ABI32=`file $1 | grep 32-bit` + if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then + OPTS="-m32 ${OPTS}" + fi + + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + + rm -f ${LIBNAME} + # make lib + ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} + # finish up + FINAL_LIBS="${LIBNAME}" + elif [ $STATIC = 1 ] ; then + # make a static .a library + LIBNAME="lib${LIBNAME}.a" # prefix with "lib", suffix with ".a" + echo "mklib: Making" $ARCH "static library: " ${LIBNAME} + OPTS="-ru" + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + + # expand .a into .o files + NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS` + + # make static lib + FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}` + + # remove temporary extracted .o files + rm -rf ${LIBNAME}.obj + else + # make dynamic library + LIBNAME="lib${LIBNAME}" # prefix with "lib" + case $ARCH in 'Linux' | 'GNU' | GNU/*) + OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}" + ;; + *) + OPTS="-shared -Wl,-soname,${LIBNAME}.so.${MAJOR}" + ;; + esac + if [ $EXPORTS ] ; then + #OPTS="${OPTS} -Xlinker --retain-symbols-file ${EXPORTS}" + # Make the 'exptmp' file for --version-script option + echo "{" > exptmp + echo "global:" >> exptmp + sed 's/$/;/' ${EXPORTS} >> exptmp + echo "local:" >> exptmp + echo "*;" >> exptmp + echo "};" >> exptmp + OPTS="${OPTS} -Xlinker --version-script=exptmp" + # exptmp is removed below + fi + + # Check if objects are 32-bit and we're running in 64-bit + # environment. If so, pass -m32 flag to linker. + set ${OBJECTS} + ABI32=`file $1 | grep 32-bit` + if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then + OPTS="-m32 ${OPTS}" + fi + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + + if [ x${PATCH} = "x" ] ; then + VERSION="${MAJOR}.${MINOR}" + else + VERSION="${MAJOR}.${MINOR}.${PATCH}" + fi + + echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}.so.${VERSION} + + # rm any old libs + rm -f ${LIBNAME}.so.${VERSION} + rm -f ${LIBNAME}.so.${MAJOR} + rm -f ${LIBNAME}.so + + # make lib + ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS} + # make usual symlinks + ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} + ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so + # finish up + FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so" +# rm -f exptmp + fi + ;; + + 'SunOS') + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making SunOS static library: " ${LIBNAME} + FINAL_LIBS=`make_ar_static_lib -ruc 0 ${LIBNAME} ${OBJECTS}` + else + if [ $NOPREFIX = 0 ] ; then + LIBNAME="lib${LIBNAME}.so" + fi + echo "mklib: Making SunOS shared library: " ${LIBNAME} + + if [ "x$LINK" = "x" ] ; then + # -linker was not specified, choose default linker now + if [ $CPLUSPLUS = 1 ] ; then + # determine linker and options for C++ code + if [ `which c++` ] ; then + # use Sun c++ + LINK="c++" + elif [ `type g++` ] ; then + # use g++ + LINK="g++" + else + echo "mklib: warning: can't find C++ compiler, trying CC." + LINK="CC" + fi + else + # use native Sun linker for C code + LINK="ld" + fi + fi + + # linker options + if [ ${LINK} = "ld" -o ${LINK} = "cc" -o ${LINK} = "CC" ] ; then + # SunOS tools, -G to make shared libs + OPTS="-G" + else + # gcc linker + # Check if objects are 32-bit and we're running in 64-bit + # environment. If so, pass -m32 flag to linker. + set ${OBJECTS} + ABI32=`file $1 | grep 32-bit` + if [ "${ABI32}" ] ; then + OPTS="-m32 -shared -Wl,-Bdynamic" + else + OPTS="-m64 -shared -Wl,-Bdynamic" + fi + fi + + # If using Sun C++ compiler, need to tell it not to add runpaths + # that are specific to the build machine + if [ ${LINK} = "CC" ] ; then + OPTS="${OPTS} -norunpath" + fi + + # Solaris linker requires explicitly listing the Standard C & C++ + # libraries in the link path when building shared objects + if [ ${LINK} = "CC" ] ; then + DEPS="${DEPS} -lCrun" + fi + DEPS="${DEPS} -lc" + + if [ $EXPORTS ] ; then + # Make the 'mapfile.scope' linker mapfile + echo "{" > mapfile.scope + echo "global:" >> mapfile.scope + sed 's/$/;/' ${EXPORTS} >> mapfile.scope + echo "local:" >> mapfile.scope + echo " *;" >> mapfile.scope + echo "};" >> mapfile.scope + OPTS="${OPTS} -Wl,-Mmapfile.scope" + fi + + # Check if objects are 64-bit + # file says: ELF 64-bit MSB relocatable SPARCV9 Version 1 + set ${OBJECTS} + if [ ${LINK} = "cc" -o ${LINK} = "CC" ] ; then + ABI64=`file $1 | grep "ELF 64-bit"` + if [ "${ABI64}" ] ; then + case `uname -p` in + sparc) OPTS="${OPTS} -xarch=v9" ;; + i386) OPTS="${OPTS} -xarch=amd64" ;; + esac + fi + fi + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + + # for debug: + #echo "mklib: linker is" ${LINK} ${OPTS} + if [ $NOPREFIX = 1 ] ; then + rm -f ${LIBNAME} + ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} + FINAL_LIBS="${LIBNAME}" + else + rm -f ${LIBNAME}.${MAJOR} ${LIBNAME} + ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.${MAJOR} -h ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS} + ln -s ${LIBNAME}.${MAJOR} ${LIBNAME} + FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}" + fi + fi + ;; + + 'FreeBSD') + # we assume gcc + + if [ "x$LINK" = "x" ] ; then + # -linker was not specified so set default link command now + if [ $CPLUSPLUS = 1 ] ; then + LINK=g++ + else + LINK=gcc + fi + fi + + if [ $NOPREFIX = 1 ] ; then + # No "lib" or ".so" part + echo "mklib: Making FreeBSD shared library: " ${LIBNAME} + OPTS="-shared" + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + rm -f ${LIBNAME} + ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} + FINAL_LIBS=${LIBNAME} + elif [ $STATIC = 1 ] ; then + # make a static .a library + STLIB="lib${LIBNAME}.a" + echo "mklib: Making FreeBSD static library: " ${STLIB} + + # expand .a into .o files + NEW_OBJECTS=`expand_archives ${STLIB}.obj $OBJECTS` + + FINAL_LIBS=`make_ar_static_lib cq 1 ${STLIB} ${NEW_OBJECTS}` + + # remove temporary extracted .o files + rm -rf ${STLIB}.obj + else + # make dynamic library + SHLIB="lib${LIBNAME}.so.${MAJOR}" + OPTS="-shared -Wl,-soname,${SHLIB}" + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + echo "mklib: Making FreeBSD shared library: " ${SHLIB} + rm -f ${SHLIB} + ${LINK} ${OPTS} ${LDFLAGS} -o ${SHLIB} ${OBJECTS} ${DEPS} + ln -sf ${SHLIB} "lib${LIBNAME}.so" + FINAL_LIBS="${SHLIB} lib${LIBNAME}.so" + fi + ;; + + 'IRIX' | 'IRIX64') + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + FINAL_LIBS=`make_ar_static_lib rc 0 ${LIBNAME} ${OBJECTS}` + else + LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so" + + # examine first object to determine ABI + set ${OBJECTS} + ABI_O32=`file $1 | grep 'ELF 32-bit'` + ABI_N32=`file $1 | grep 'ELF N32'` + ABI_N64=`file $1 | grep 'ELF 64-bit'` + if [ "${ABI_O32}" ] ; then + OPTS="-32 -shared -all" + ABI="o32-bit" + elif [ "${ABI_N32}" ] ; then + OPTS="-n32 -shared -all" + ABI="n32-bit" + elif [ "${ABI_N64}" ] ; then + OPTS="-64 -shared -all" + ABI="64-bit" + else + echo "Error: Unexpected IRIX ABI!" + exit 1 + fi + + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + + if [ $CPLUSPLUS = 1 ] ; then + LINK="CC" + else + LINK="ld" + fi + + echo "mklib: Making IRIX " ${ABI} " shared library: " ${LIBNAME} + ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} + FINAL_LIBS=${LIBNAME} + fi + ;; + + 'linux-cygwin') + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making linux-cygwin library: " ${LIBNAME} + rm -f ${LIBNAME} + gnuwin32ar ruv ${LIBNAME} ${OBJECTS} + FINAL_LIBS=${LIBNAME} + ;; + + 'HP-UX') + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making HP-UX static library: " ${LIBNAME} + FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}` + else + # HP uses a .2 for their current GL/GLU libraries + if [ ${LIBNAME} = "GL" -o ${LIBNAME} = "GLU" ] ; then + MAJOR=2 + fi + RUNLIB="lib${LIBNAME}.${MAJOR}" + DEVLIB="lib${LIBNAME}.sl" + echo "mklib: Making HP-UX shared library: " ${RUNLIB} ${DEVLIB} + ld -b -o ${RUNLIB} +b ${RUNLIB} ${OBJECTS} ${DEPS} + ln -s ${RUNLIB} ${DEVLIB} + FINAL_LIBS="${RUNLIB} ${DEVLIB}" + fi + ;; + + 'AIX' ) + # examine first object to determine ABI + set ${OBJECTS} + ABI_64=`file $1 | grep '64-bit'` + if [ "${ABI_64}" ] ; then + X64="-X64" + Q64="-q64" + OFILE=shr_64.o + else + OFILE=shr.o #Want to be consistent with the IBM libGL.a + fi + + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making AIX static library: " ${LIBNAME} + FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}` + else + EXPFILE="lib${LIBNAME}.exp" + LIBNAME="lib${LIBNAME}.a" # shared objects are still stored in the .a libraries + OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry ${Q64}" + rm -f ${EXPFILE} ${OFILE} + NM="/bin/nm -eC ${X64}" + echo "#! /usr/lib/${LIBNAME}" > ${EXPFILE} + ${NM} ${OBJECTS} | awk '{ + if ((($2 == "T") || ($2 == "D") || ($2 == "B")) \ + && ( substr($1,1,1) != ".")) { + if (substr ($1, 1, 7) != "__sinit" && + substr ($1, 1, 7) != "__sterm") { + if (substr ($1, 1, 5) == "__tf1") + print (substr ($1, 7)) + else if (substr ($1, 1, 5) == "__tf9") + print (substr ($1, 15)) + else + print $1 + } + } + }' | sort -u >> ${EXPFILE} + + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + + # On AIX a shared library is linked differently when + # you want to dlopen the file + if [ $DLOPEN = "1" ] ; then + cc -G ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} + else + cc ${OPTS} ${LDFLAGS} -o ${OFILE} ${OBJECTS} ${DEPS} + ar ${X64} -r ${LIBNAME} ${OFILE} + fi + + FINAL_LIBS="${LIBNAME}" + fi + ;; + + 'OpenSTEP') + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making OpenSTEP static library: " ${LIBNAME} + libtool -static -o ${LIBNAME} - ${OBJECTS} + FINAL_LIBS=${LIBNAME} + ;; + + 'OSF1') + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making OSF/1 static library: " ${LIBNAME} + FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}` + else + VERSION="${MAJOR}.${MINOR}" + LIBNAME="lib${LIBNAME}.so" + echo "mklib: Making OSF/1 shared library: " ${LIBNAME} + if [ "x$LINK" = "x" ] ; then + if [ $CPLUSPLUS = 1 ] ; then + LINK=cxx + else + LINK=cc + fi + fi + rm -f ${LIBNAME}.${VERSION} + ${LINK} -o ${LIBNAME}.${VERSION} -shared -set_version ${VERSION} -soname ${LIBNAME}.${VERSION} -expect_unresolved \* -all ${OBJECTS} ${DEPS} + ln -sf ${LIBNAME}.${VERSION} ${LIBNAME} + FINAL_LIBS="${LIBNAME} ${LIBNAME}.${VERSION}" + fi + ;; + + 'Darwin') + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making Darwin static library: " ${LIBNAME} + OPTS="-ruvs" + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + + # expand .a into .o files + NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS` + + # make static lib + FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}` + + # remove temporary extracted .o files + rm -rf ${LIBNAME}.obj + + FINAL_LIBS=${LIBNAME} + else + # On Darwin a .bundle is used for a library that you want to dlopen + if [ $DLOPEN = "1" ] ; then + LIBSUFFIX="bundle" + OPTS="${ARCHOPT} -bundle -multiply_defined suppress" + else + LIBSUFFIX="dylib" + if [ -z "$ID" ] ; then + ID="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}" + fi + OPTS="${ARCHOPT} -dynamiclib -multiply_defined suppress -current_version ${MAJOR}.${MINOR}.0 -compatibility_version ${MAJOR}.${MINOR}.0 -install_name ${ID}" + fi + + if [ ${EXPORTS} ] ; then + if [ -f ${EXPORTS}".darwin" ] ; then + EXPORTS=$EXPORTS".darwin" + fi + OPTS="${OPTS} -exported_symbols_list ${EXPORTS}" + fi + + LINKNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}" + LINKNAME2="lib${LIBNAME}.${LIBSUFFIX}" + LIBNAME="lib${LIBNAME}.${MAJOR}.${MINOR}.${LIBSUFFIX}" + + # examine first object to determine ABI + set ${OBJECTS} + ABIS=`lipo -info $1 | sed s/.*://` + for ABI in $ABIS; do + OPTS="${OPTS} -arch ${ABI}" + done + + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + + # XXX can we always add -isysroot /Developer/SDKs/MacOSX10.4u.sdk + # to OPTS here? + + # determine linker + if [ $CPLUSPLUS = 1 ] ; then + LINK="g++" + else + LINK="cc" + fi + + echo "mklib: Making Darwin shared library: " ${LIBNAME} + + ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} + ln -s ${LIBNAME} ${LINKNAME} + ln -s ${LIBNAME} ${LINKNAME2} + FINAL_LIBS="${LIBNAME} ${LINKNAME} ${LINKNAME2}" + fi + ;; + + 'LynxOS') + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making LynxOS static library: " ${LIBNAME} + FINAL_LIBS=`make_ar_static_lib -ru 0 ${LIBNAME} ${OBJECTS}` + ;; + + 'BeOS') + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making BeOS static library: " ${LIBNAME} + FINAL_LIBS=`make_ar_static_lib -cru 0 ${LIBNAME} ${OBJECTS}` + else + LIBNAME="lib${LIBNAME}.so" + echo "mklib: Making BeOS shared library: " ${LIBNAME} + gcc -nostart -Xlinker "-soname=${LIBNAME}" -L/Be/develop/lib/x86 -lbe ${DEPS} ${OBJECTS} -o "${LIBNAME}" + mimeset -f "${LIBNAME}" + # XXX remove the Mesa3D stuff here since mklib isn't mesa-specific. + setversion "${LIBNAME}" -app ${MAJOR} ${MINOR} ${PATCH} -short "Powered by Mesa3D!" -long "Powered by Mesa3D!" + fi + FINAL_LIBS=${LIBNAME} + ;; + + 'QNX') + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making QNX library: " ${LIBNAME} + wlib ${LIBNAME} ${OBJECTS} + FINAL_LIBS=${LIBNAME} + ;; + + 'MorphOS') + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making MorphOS library: " ${LIBNAME} + ppc-morphos-ar rc ${LIBNAME} ${OBJECTS} + FINAL_LIBS="${LIBNAME}" + ;; + + 'icc' | 'icc-istatic') + # Intel C compiler + # This should get merged into the Linux code, above, since this isn't + # really a different architecture. + LIBNAME="lib${LIBNAME}" # prefix with "lib" + + if [ $STATIC = 1 ] ; then + echo "mklib: Making Intel ICC static library: " ${LIBNAME}.a + LINK="ar" + OPTS="-ruv" + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + # make lib + ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS} + # finish up + FINAL_LIBS="${LIBNAME}.a" + else + if [ $ARCH = icc-istatic ] ; then + OPTS="-shared -i-static -cxxlib-icc" + else + OPTS="-shared" + fi + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + VERSION="${MAJOR}.${MINOR}.${PATCH}" + echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.${VERSION} + + if [ $CPLUSPLUS = 1 ] ; then + LINK="icpc" + else + LINK="icc" + fi + # rm any old libs + rm -f ${LIBNAME}.so.${VERSION} + rm -f ${LIBNAME}.so.${MAJOR} + rm -f ${LIBNAME}.so + # make lib + ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS} + # make usual symlinks + ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} + ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so + # finish up + FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so" + fi + ;; + + 'aix-gcc') + # AIX with gcc + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making AIX GCC static library: " ${LIBNAME} + FINAL_LIBS=`make_ar_static_lib ru 0 ${LIBNAME} ${OBJECTS}` + else + LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so" + echo "mklib: Making AIX GCC shared library: " ${LIBNAME} + # remove old lib + rm -f ${LIBNAME} + # make the lib + gcc -shared -Wl,-G ${OBJECTS} ${DEPS} -o ${LIBNAME} + # NOTE: the application linking with this library must specify + # the -Wl,-brtl flags to gcc + FINAL_LIBS=${LIBNAME} + fi + ;; + + 'ultrix') + # XXX untested + if [ $STATIC = 0 ] ; then + echo "mklib: Warning shared libs not supported on Ultrix" + fi + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making static library for Ultrix: " ${LIBNAME} + FINAL_LIBS=`make_ar_static_lib ru 0 ${LIBNAME} ${OBJECTS}` + ;; + + CYGWIN*) + # GCC-based environment + + if [ "x$LINK" = "x" ] ; then + # -linker was not specified so set default link command now + if [ $CPLUSPLUS = 1 ] ; then + LINK=g++ + else + LINK=gcc + fi + fi + + if [ $NOPREFIX = 1 ] ; then + # No "lib" or ".so" part + echo "mklib: Making CYGWIN shared library: " ${LIBNAME} + OPTS="-shared -Wl,--enable-auto-image-base" + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + rm -f ${LIBNAME} + ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} || exit $? + FINAL_LIBS=${LIBNAME} + else + CYGNAME="cyg${LIBNAME}" # prefix with "cyg" + LIBNAME="lib${LIBNAME}" # prefix with "lib" + + if [ $STATIC = 1 ] ; then + LIBNAME=${LIBNAME}.a + echo "mklib: Making CYGWIN static library: " ${LIBNAME} + OPTS="-ru" + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + + # expand .a into .o files + NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS` + + FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}` + + # remove temporary extracted .o files + rm -rf ${LIBNAME}.obj + else + OPTS="-shared -Wl,--enable-auto-image-base -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a" + if [ "${ALTOPTS}" ] ; then + OPTS=${ALTOPTS} + fi + echo "mklib: Making CYGWIN shared library: " ${CYGNAME}-${MAJOR}.dll + + # rm any old libs + rm -f ${CYGNAME}-${MAJOR}.dll + rm -f ${LIBNAME}-${MAJOR}.dll.a + rm -f ${LIBNAME}.dll.a + rm -f ${LIBNAME}.a + + # make lib + ${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS} || exit $? + # make usual symlinks + ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a + # finish up + FINAL_LIBS="${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a" + # special case for installing in bin + FINAL_BINS="${CYGNAME}-${MAJOR}.dll" + fi + fi + ;; + + 'example') + # If you're adding support for a new architecture, you can + # start with this: + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making static library for example arch: " ${LIBNAME} + FINAL_LIBS=`make_ar_static_lib rv 0 ${LIBNAME} ${OBJECTS}` + else + LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so" + echo "mklib: Making shared library for example arch: " ${LIBNAME} + ld -o ${LIBNAME} ${OBJECTS} ${DEPS} + FINAL_LIBS="${LIBNAME}" + fi + ;; + + *) + echo "mklib: ERROR: Don't know how to make a static/shared library for" ${ARCH} + echo "mklib: Please add necessary commands to mklib script." + ;; +esac + + +# +# Put library files into installation directory if specified. +# +if [ ${INSTALLDIR} != "." ] ; then + echo "mklib: Installing" ${FINAL_LIBS} "in" ${INSTALLDIR} + test -d ${INSTALLDIR} || mkdir -p ${INSTALLDIR} + mv ${FINAL_LIBS} ${INSTALLDIR}/ + + if [ "x${FINAL_BINS}" != "x" ] ; then + echo "mklib: Installing" ${FINAL_BINS} "in" ${INSTALLDIR} + mv ${FINAL_BINS} ${INSTALLDIR}/ + fi +fi -- cgit v1.2.3