# 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
#
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'
+ usage
exit 1
;;
'-o')
NEWOBJECTS=""
for OBJ in $OBJECTS ; do
case $OBJ in
- -Wl,*)
+ -Wl,*|-L*|-l*)
echo "mklib: warning: ignoring $OBJ for static library"
;;
*)
# Error checking
#
if [ "x${LIBNAME}" = "x" ] ; then
- echo "mklib: Error: no library name specified"
+ 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"
+ echo "mklib: Error: no object files specified (-h for help)"
exit 1
fi
#
case $ARCH in
- 'Linux' | 'OpenBSD' | 'DragonFly' | 'GNU' | GNU/*)
+ 'Linux' | 'OpenBSD' | 'DragonFly' | 'GNU' | GNU/* | 'NetBSD')
# we assume gcc
if [ "x$LINK" = "x" ] ; then
# 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: " ${LIBNAME}
- LINK="ar"
OPTS="-ru"
if [ "${ALTOPTS}" ] ; then
OPTS=${ALTOPTS}
fi
- rm -f ${LIBNAME}
- # expand any .a objects into constituent .o files.
- NEWOBJECTS=""
- DELETIA=""
- for OBJ in $OBJECTS ; do
- case $OBJ in
- *.a)
- # extract the .o files from this .a archive
- FILES=`ar t $OBJ`
- ar x $OBJ
- NEWOBJECTS="$NEWOBJECTS $FILES"
- # keep track of temporary .o files and delete them below
- DELETIA="$DELETIA $FILES"
- ;;
- *)
- # ordinary .o file
- NEWOBJECTS="$NEWOBJECTS $OBJ"
- ;;
- esac
- done
+ # expand .a into .o files
+ NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS`
- # make lib
- ${LINK} ${OPTS} ${LIBNAME} ${NEWOBJECTS}
- ranlib ${LIBNAME}
+ # make static lib
+ FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}`
# remove temporary extracted .o files
- rm -f ${DELETIA}
-
- # finish up
- FINAL_LIBS=${LIBNAME}
+ 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}"
if [ $STATIC = 1 ] ; then
LIBNAME="lib${LIBNAME}.a"
echo "mklib: Making SunOS static library: " ${LIBNAME}
- rm -f ${LIBNAME}
- ar -ruv ${LIBNAME} ${OBJECTS}
- FINAL_LIBS=${LIBNAME}
+ FINAL_LIBS=`make_ar_static_lib -ruc 0 ${LIBNAME} ${OBJECTS}`
else
if [ $NOPREFIX = 0 ] ; then
LIBNAME="lib${LIBNAME}.so"
OPTS="${OPTS} -Wl,-Mmapfile.scope"
fi
- # Check if objects are SPARC v9
+ # 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
- SPARCV9=`file $1 | grep SPARCV9`
- if [ "${SPARCV9}" ] ; then
- OPTS="${OPTS} -xarch=v9"
+ 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
${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}
- rm -f ${STLIB}
- ar cq ${STLIB} ${OBJECTS}
- ranlib ${STLIB}
- FINAL_LIBS=${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
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}
+ FINAL_LIBS=`make_ar_static_lib rc 0 ${LIBNAME} ${OBJECTS}`
else
LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
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}
+ 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
if [ $STATIC = 1 ] ; then
LIBNAME="lib${LIBNAME}.a"
echo "mklib: Making AIX static library: " ${LIBNAME}
- ar -ruv ${X64} ${LIBNAME} ${OBJECTS}
- FINAL_LIBS=${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
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}
+ FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}`
else
VERSION="${MAJOR}.${MINOR}"
LIBNAME="lib${LIBNAME}.so"
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}
+
+ # 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
OPTS="${OPTS} -exported_symbols_list ${EXPORTS}"
fi
- LINKNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
- LINKNAME2="lib${LIBNAME}.${LIBSUFFIX}"
- LIBNAME="lib${LIBNAME}.${MAJOR}.${MINOR}.${LIBSUFFIX}"
+ LINKNAME="lib${LIBNAME}.${LIBSUFFIX}"
+ LIBNAME="lib${LIBNAME}.${MAJOR}.${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
+ 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++"
${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
ln -s ${LIBNAME} ${LINKNAME}
- ln -s ${LIBNAME} ${LINKNAME2}
- FINAL_LIBS="${LIBNAME} ${LINKNAME} ${LINKNAME2}"
+ FINAL_LIBS="${LIBNAME} ${LINKNAME}"
fi
;;
'LynxOS')
LIBNAME="lib${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}
+ FINAL_LIBS=`make_ar_static_lib -ru 0 ${LIBNAME} ${OBJECTS}`
;;
'QNX')
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}
+ 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: " ${LIBNAME}
fi
LIBNAME="lib${LIBNAME}.a"
echo "mklib: Making static library for Ultrix: " ${LIBNAME}
- rm -f ${LIBNAME}
- ar ru ${LIBNAME} ${OBJECTS}
- FINAL_LIBS="${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: " ${LIBNAME}
OPTS=${ALTOPTS}
fi
rm -f ${LIBNAME}
- ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+ ${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
- echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
- LINK="ar"
+ LIBNAME=${LIBNAME}.a
+ echo "mklib: Making CYGWIN static library: " ${LIBNAME}
OPTS="-ru"
if [ "${ALTOPTS}" ] ; then
OPTS=${ALTOPTS}
fi
- # make lib
- ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
- ranlib ${LIBNAME}.a
- # finish up
- FINAL_LIBS=${LIBNAME}.a
+
+ # 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" $ARCH "shared library: " ${CYGNAME}-${MAJOR}.dll
-
- if [ $CPLUSPLUS = 1 ] ; then
- LINK="g++"
- else
- LINK="gcc"
- fi
+ echo "mklib: Making CYGWIN shared library: " ${CYGNAME}-${MAJOR}.dll
# rm any old libs
rm -f ${CYGNAME}-${MAJOR}.dll
rm -f ${LIBNAME}.a
# make lib
- ${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
+ ${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS} || exit $?
# make usual symlinks
ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a
# finish up
fi
;;
+ 'Haiku')
+ if [ $STATIC = 1 ] ; then
+ LIBNAME="lib${LIBNAME}.a"
+ if [ "x$LINK" = "x" ] ; then
+ # -linker was not specified so set default link command now
+ if [ $CPLUSPLUS = 1 ] ; then
+ LINK=g++
+ else
+ LINK=gcc
+ fi
+ fi
+
+ OPTS="-ru"
+ if [ "${ALTOPTS}" ] ; then
+ OPTS=${ALTOPTS}
+ fi
+
+ echo "mklib: Making static library for Haiku: " ${LIBNAME}
+
+ # 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 ${LIBNAME}.obj
+ else
+ LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
+ OPTS="-shared"
+
+ echo "mklib: Making shared library for Haiku: " ${LIBNAME}
+ ${LINK} ${OPTS} ${LDFLAGS} ${OBJECTS} ${DEPS} -o ${LIBNAME}
+ FINAL_LIBS="${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}
- rm -f ${LIBNAME}
- ar rv ${LIBNAME} ${OBJECTS}
- FINAL_LIBS="${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}
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
projects / mesa.git / blobdiff