| #!/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. |
| |
| |
| # |
| # 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="" |
| if [ "x${AR}" = "x" ] ; then |
| AR="ar" |
| fi |
| |
| # |
| # Parse arguments |
| # |
| while true |
| do |
| case $1 in |
| '-h' | '--help') |
| 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' |
| 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 [ ${ARCH} = "auto" ] ; then |
| ARCH=`uname` |
| fi |
| |
| |
| # |
| # Error checking |
| # |
| if [ "x${LIBNAME}" = "x" ] ; then |
| echo "mklib: Error: no library name specified" |
| exit 1 |
| fi |
| if [ "x${OBJECTS}" = "x" ] ; then |
| echo "mklib: Error: no object files specified" |
| 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 [ $STATIC = 1 ] ; then |
| LIBNAME="lib${LIBNAME}.a" # prefix with "lib", suffix with ".a" |
| echo "mklib: Making" $ARCH "static library: " ${LIBNAME} |
| LINK="${AR}" |
| OPTS="-ruv" |
| if [ "${ALTOPTS}" ] ; then |
| OPTS=${ALTOPTS} |
| fi |
| rm -f ${LIBNAME} |
| temp_ar=`mktemp -d` |
| cur_dir=`pwd` |
| extracted_ar="" |
| cd ${temp_ar} |
| for file in ${OBJECTS}; do |
| basefilename=`basename $file` |
| if [ `basename $file .a` != "$basefilename" ] ; then |
| ${AR} -xv ${cur_dir}/$file || exit 1 |
| extracted_ar="${temp_ar}/*" |
| else |
| OBJECTS_2="${OBJECTS_2} $file" |
| fi |
| done |
| cd ${cur_dir} |
| # make lib |
| ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS_2} ${extracted_ar} || exit 1 |
| rm -r ${temp_ar} |
| ranlib ${LIBNAME} |
| # finish up |
| FINAL_LIBS=${LIBNAME} |
| else |
| 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} |
| rm -f ${LIBNAME} |
| temp_ar=`mktemp -d` |
| cur_dir=`pwd` |
| cd ${temp_ar} |
| extracted_ar="" |
| for file in ${OBJECTS}; do |
| basefilename=`basename $file` |
| if [ `basename $file .a` != "$basefilename" ] ; then |
| ${AR} -xv ${cur_dir}/$file || exit 1 |
| extracted_ar="${temp_ar}/*" |
| else |
| OBJECTS_2="${OBJECTS_2} $file" |
| fi |
| done |
| cd ${cur_dir} |
| ${AR} -ruv ${LIBNAME} ${OBJECTS_2} ${extracted_ar} || exit 1 |
| rm -r ${temp_ar} |
| FINAL_LIBS=${LIBNAME} |
| 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 |
| |
| # Check if objects are SPARC v9 |
| # file says: ELF 64-bit MSB relocatable SPARCV9 Version 1 |
| set ${OBJECTS} |
| if [ ${LINK} = "cc" -o ${LINK} = "CC" ] ; then |
| SPARCV9=`file $1 | grep SPARCV9` |
| if [ "${SPARCV9}" ] ; then |
| OPTS="${OPTS} -xarch=v9" |
| fi |
| fi |
| if [ "${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} |
| else |
| rm -f ${LIBNAME}.${MAJOR} ${LIBNAME} |
| ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.${MAJOR} -h ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS} |
| ln -s ${LIBNAME}.${MAJOR} ${LIBNAME} |
| fi |
| FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}" |
| fi |
| ;; |
| |
| 'FreeBSD') |
| # we assume gcc |
| |
| if [ "x$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 [ $STATIC = 1 ] ; then |
| STLIB="lib${LIBNAME}.a" |
| echo "mklib: Making FreeBSD static library: " ${STLIB} |
| rm -f ${STLIB} |
| ar cq ${STLIB} ${OBJECTS} |
| ranlib ${STLIB} |
| FINAL_LIBS=${STLIB} |
| else |
| 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} |
| rm -f ${LIBNAME} |
| ar cq ${LIBNAME} ${OBJECTS} |
| ranlib ${LIBNAME} |
| FINAL_LIBS=${LIBNAME} |
| 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" |
| rm -f ${LIBNAME} |
| ar rc ${LIBNAME} ${OBJECTS} |
| FINAL_LIBS=${LIBNAME} |
| 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} |
| rm -f ${LIBNAME} |
| ar -ruv ${LIBNAME} ${OBJECTS} |
| FINAL_LIBS=${LIBNAME} |
| 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} |
| ar -ruv ${X64} ${LIBNAME} ${OBJECTS} |
| FINAL_LIBS=${LIBNAME} |
| 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} |
| rm -f ${LIBNAME} |
| ar -ruv ${LIBNAME} ${OBJECTS} |
| FINAL_LIBS=${LIBNAME} |
| 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: " ${LIBNAME} |
| LINK="ar" |
| OPTS="-ruvs" |
| if [ "${ALTOPTS}" ] ; then |
| OPTS=${ALTOPTS} |
| fi |
| ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS} |
| FINAL_LIBS=${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} |
| ABI_PPC=`file $1 | grep ' ppc'` |
| ABI_I386=`file $1 | grep ' i386'` |
| ABI_PPC64=`file $1 | grep ' ppc64'` |
| ABI_X86_64=`file $1 | grep ' x86_64'` |
| if [ "${ABI_PPC}" ] ; then |
| OPTS="${OPTS} -arch ppc" |
| fi |
| if [ "${ABI_I386}" ] ; then |
| OPTS="${OPTS} -arch i386" |
| fi |
| if [ "${ABI_PPC64}" ] ; then |
| OPTS="${OPTS} -arch ppc64" |
| fi |
| if [ "${ABI_X86_64}" ] ; then |
| OPTS="${OPTS} -arch x86_64" |
| fi |
| |
| if [ "${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} |
| rm -f ${LIBNAME} |
| ar ru ${LIBNAME} ${OBJECTS} |
| FINAL_LIBS=${LIBNAME} |
| ;; |
| |
| 'BeOS') |
| if [ $STATIC = 1 ] ; then |
| LIBNAME="lib${LIBNAME}.a" |
| echo "mklib: Making BeOS static library: " ${LIBNAME} |
| ar -cru "${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} |
| rm -f ${LIBNAME} |
| ar ru ${LIBNAME} ${OBJECTS} |
| FINAL_LIBS=${LIBNAME} |
| 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} |
| rm -f ${LIBNAME} |
| ar ru ${LIBNAME} ${OBJECTS} |
| FINAL_LIBS="${LIBNAME}" |
| ;; |
| |
| CYGWIN*) |
| # GCC-based environment |
| CYGNAME="cyg${LIBNAME}" # prefix with "cyg" |
| LIBNAME="lib${LIBNAME}" # prefix with "lib" |
| |
| if [ $STATIC = 1 ] ; then |
| echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a |
| LINK="ar" |
| OPTS="-ru" |
| if [ "${ALTOPTS}" ] ; then |
| OPTS=${ALTOPTS} |
| fi |
| # make lib |
| ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS} |
| ranlib ${LIBNAME}.a |
| # finish up |
| FINAL_LIBS=${LIBNAME}.a |
| else |
| OPTS="-shared -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a" |
| if [ "${ALTOPTS}" ] ; then |
| OPTS=${ALTOPTS} |
| fi |
| echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}-${MAJOR}.dll |
| |
| if [ $CPLUSPLUS = 1 ] ; then |
| LINK="g++" |
| else |
| LINK="gcc" |
| fi |
| |
| # rm any old libs |
| rm -f ${LIBNAME}-${MAJOR}.dll |
| rm -f ${LIBNAME}.dll.a |
| rm -f ${LIBNAME}.a |
| |
| # make lib |
| ${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS} |
| # 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 |
| ;; |
| |
| '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} |
| rm -f ${LIBNAME} |
| ar rv ${LIBNAME} ${OBJECTS} |
| FINAL_LIBS="${LIBNAME}" |
| 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} |
| mv ${FINAL_LIBS} ${INSTALLDIR}/ |
| fi |
