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-rw-r--r--mesalib/bin/mklib2029
1 files changed, 1012 insertions, 1017 deletions
diff --git a/mesalib/bin/mklib b/mesalib/bin/mklib
index 082dd2d3b..2c7ed3880 100644
--- a/mesalib/bin/mklib
+++ b/mesalib/bin/mklib
@@ -1,1017 +1,1012 @@
-#!/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
+#!/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}.${LIBSUFFIX}"
+ LIBNAME="lib${LIBNAME}.${MAJOR}.${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
+
+ # 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} ${LINKNAME}
+ FINAL_LIBS="${LIBNAME} ${LINKNAME}"
+ fi
+ ;;
+
+ 'LynxOS')
+ LIBNAME="lib${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
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 16:18:01 +0000