0,0 → 1,1046 |
#!/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 |
;; |
|
'MINGW32_NT-5.1') |
# 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 Mingw static library: " ${LIBNAME} |
FINAL_LIBS=`make_ar_static_lib rv 0 ${LIBNAME} ${OBJECTS}` |
else |
LIBNAME="lib${LIBNAME}.dll" # prefix with "lib", suffix with ".dll" |
echo "mklib: Making Kolibri shared library: " ${LIBNAME} |
ld -o ${LIBNAME} ${OBJECTS} ${DEPS} |
FINAL_LIBS="${LIBNAME}" |
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 |