diff options
| -rwxr-xr-x | bin/mklib | 305 |
1 files changed, 184 insertions, 121 deletions
@@ -1,8 +1,8 @@ #!/bin/sh # Make a shared library. -# Basically do a switch/case depending on the OS and make a shared -# lib conforming to that OS. +# Basically do a switch/case depending on the OS and make a shared (or static) +# library conforming to that OS. # Usage: @@ -17,7 +17,7 @@ # -LDIR search in DIR for library dependencies # -cplusplus link with C++ runtime # -static make a static library (default is dynamic/shared) -# -install DIR move resulting library files to DIR +# -install DIR move resulting library file(s) to DIR # -arch ARCH override using `uname` to determine architecture # -archopt OPT specify an extra achitecture-specific option OPT # @@ -120,7 +120,7 @@ case $ARCH in # make lib ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS} # finish up - FINAL_LIBS="${LIBNAME}.a" + FINAL_LIBS=${LIBNAME} else if [ $ARCH = 'Linux' ] ; then OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}" @@ -129,7 +129,7 @@ case $ARCH in fi VERSION="${MAJOR}.${MINOR}.${PATCH}" - echo "mklib: Making " $ARCH " shared library: " ${LIBNAME}.so.${VERSION} + echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}.so.${VERSION} if [ $CPLUSPLUS = 1 ] ; then LINK="g++" @@ -153,114 +153,150 @@ case $ARCH in ;; 'SunOS') - LIBNAME="lib${LIBNAME}.so" - echo "mklib: Making SunOS shared library: " ${LIBNAME} - # XXX OPTS for gcc should be -shared, but that doesn't work. - # Using -G does work though. - if [ $CPLUSPLUS = 1 ] ; then - # determine linker and options for C++ code - if [ "x${CXX}" = "xg++" ] ; then - # use g++ - LINK="g++" - OPTS="-G" - elif [ "x${CXX}" = "xCC" ] ; then - # use Sun CC - LINK="CC" - OPTS="-G" - elif [ "x${CXX}" = "xc++" ] ; then - # use Sun c++ - LINK="c++" - OPTS="-G" - elif [ `which c++` ] ; then - # use Sun c++ - LINK="c++" - OPTS="-G" - elif [ `type g++` ] ; then - # use g++ - LINK="g++" + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making SunOS static library: " ${LIBNAME} + rm -f ${LIBNAME} + ar ru ${LIBNAME} ${OBJECTS} + FINAL_LIBS=${LIBNAME} + else + LIBNAME="lib${LIBNAME}.so" + echo "mklib: Making SunOS shared library: " ${LIBNAME} + # XXX OPTS for gcc should be -shared, but that doesn't work. + # Using -G does work though. + if [ $CPLUSPLUS = 1 ] ; then + # determine linker and options for C++ code + if [ "x${CXX}" = "xg++" ] ; then + # use g++ + LINK="g++" + OPTS="-G" + elif [ "x${CXX}" = "xCC" ] ; then + # use Sun CC + LINK="CC" + OPTS="-G" + elif [ "x${CXX}" = "xc++" ] ; then + # use Sun c++ + LINK="c++" + OPTS="-G" + elif [ `which c++` ] ; then + # use Sun c++ + LINK="c++" + OPTS="-G" + elif [ `type g++` ] ; then + # use g++ + LINK="g++" + OPTS="-G" + else + echo "mklib: warning: can't find C++ comiler, trying CC." + LINK="CC" + OPTS="-G" + fi + elif [ "x${CC}" = "xgcc" ] ; then + # use gcc for linking + LINK="gcc" OPTS="-G" else - echo "mklib: warning: can't find C++ comiler, trying CC." - LINK="CC" + # use native Sun linker + LINK="ld" OPTS="-G" fi - elif [ "x${CC}" = "xgcc" ] ; then - # use gcc for linking - LINK="gcc" - OPTS="-G" - else - # use native Sun linker - LINK="ld" - OPTS="-G" + echo "mklib: linker is" ${LINK} ${OPTS} + rm -f ${LIBNAME}.${MAJOR} ${LIBNAME} + ${LINK} ${OPTS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS} + ln -s ${LIBNAME}.${MAJOR} ${LIBNAME} + FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}" fi - echo "mklib: linker is" ${LINK} ${OPTS} - rm -f ${LIBNAME}.${MAJOR} ${LIBNAME} - ${LINK} ${OPTS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS} - ln -s ${LIBNAME}.${MAJOR} ${LIBNAME} - FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}" ;; 'FreeBSD') - SHLIB="lib${LIBNAME}.so.${MAJOR}.${MINOR}" - STLIB="lib${LIBNAME}.a" - echo "mklib: Making FreeBSD shared library: " ${SHLIB} - rm -f ${SHLIB} ${STLIB} - ar cq ${STLIB} ${OBJECTS} - ranlib ${STLIB} - ld -Bshareable -o ${SHLIB} ${OBJECTS} - # XXX make lib${LIBNAME}.so.${MAJOR} symlink? - FINAL_LIBS="${SHLIB} ${STLIB}" + if [ $STATIC = 1 ] ; then + STLIB="lib${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}.${MINOR}" + echo "mklib: Making FreeBSD shared library: " ${SHLIB} + rm -f ${SHLIB} + ld -Bshareable -o ${SHLIB} ${OBJECTS} + # XXX make lib${LIBNAME}.so.${MAJOR} symlink? + FINAL_LIBS=${SHLIB} + fi ;; 'NetBSD') - LIBNAME="lib${LIBNAME}" - echo "mklib: Making NetBSD PIC shared library: " ${LIBNAME} - VERSION="${MAJOR}.${MINOR}" - rm -f ${LIBNAME}_pic.a ${LIBNAME}.so.${VERSION} - ar cq ${LIBNAME}_pic.a ${OBJECTS} - ranlib ${LIBNAME}_pic.a - ld -x -Bshareable -Bforcearchive -o ${LIBNAME}.so.${VERSION} ${LIBNAME}_pic.a - FINAL_LIBS="${LIBNAME}_pic.a ${LIBNAME}.so.${VERSION}" + 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') - LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so" - if [ $ARCHOPT = "64" ] ; then - # 64-bit ABI - OPTS="-64 -shared -all" - echo "mklib: Making IRIX 64-bit shared library: " ${LIBNAME} - elif [ $ARCHOPT = "o32" ] ; then - # old 32-bit ABI - OPTS="-32 -shared -all" - echo "mklib: Making IRIX o32-bit shared library: " ${LIBNAME} - else - # new 32-bit ABI - OPTS="-n32 -shared -all" - echo "mklib: Making IRIX n32-bit shared library: " ${LIBNAME} - fi - if [ $CPLUSPLUS = 1 ] ; then - LINK="CC" + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + rm -f ${LIBNAME} + ar rc ${LIBNAME} ${OBJECTS} + FINAL_LIBS=${LIBNAME} else - LINK="ld" + LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so" + if [ $ARCHOPT = "64" ] ; then + # 64-bit ABI + OPTS="-64 -shared -all" + echo "mklib: Making IRIX 64-bit shared library: " ${LIBNAME} + elif [ $ARCHOPT = "o32" ] ; then + # old 32-bit ABI + OPTS="-32 -shared -all" + echo "mklib: Making IRIX o32-bit shared library: " ${LIBNAME} + else + # new 32-bit ABI + OPTS="-n32 -shared -all" + echo "mklib: Making IRIX n32-bit shared library: " ${LIBNAME} + fi + if [ $CPLUSPLUS = 1 ] ; then + LINK="CC" + else + LINK="ld" + fi + ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS} + FINAL_LIBS=${LIBNAME} fi - ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS} - FINAL_LIBS="${LIBNAME}" ;; 'linux-cygwin') LIBNAME="lib${LIBNAME}.a" echo "mklib: Making linux-cygwin library: " ${LIBNAME} + rm -f ${LIBNAME} gnuwin32ar ruv ${LIBNAME} ${OBJECTS} FINAL_LIBS=${LIBNAME} ;; 'HPUX') - RUNLIB="lib${LIBNAME}.${MAJOR}" - DEVLIB="lib${LIBNAME}.sl" - echo "mklib: Making HPUX library: " ${RUNLIB} ${DEVLIB} - ld -b -o ${RUNLIB} +b ${RUNLIB} ${OBJECTS} ${DEPS} - ln -s ${RUNLIB} ${DEVLIB} - FINAL_LIBS="{RUNLIB} ${DEVLIB}" + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making HPUX static library: " ${LIBNAME} + rm -f ${LIBNAME} + ar ru ${LIBNAME} ${OBJECTS} + FINAL_LIBS=${LIBNAME} + else + RUNLIB="lib${LIBNAME}.${MAJOR}" + DEVLIB="lib${LIBNAME}.sl" + echo "mklib: Making HPUX stared library: " ${RUNLIB} ${DEVLIB} + ld -b -o ${RUNLIB} +b ${RUNLIB} ${OBJECTS} ${DEPS} + ln -s ${RUNLIB} ${DEVLIB} + FINAL_LIBS="{RUNLIB} ${DEVLIB}" + fi ;; 'OpenSTEP') @@ -271,18 +307,21 @@ case $ARCH in ;; 'OSF1') - VERSION="${MAJOR}.${MINOR}" - LIBNAME="lib${LIBNAME}.so" - ARNAME="lib${LIBNAME}.a" - echo "mklib: Making OSF/1 library: " ${LIBNAME} - rm -f ${LIBNAME}.${VERSION} - ld -o ${LIBNAME}.${VERSION} -shared -no_archive -set_version ${VERSION} -soname ${LIBNAME}.${VERSION} -expect_unresolved \* -all ${OBJECTS} ${DEPS} - ln -sf ${LIBNAME}.${VERSION} ${LIBNAME} - - # also make static lib - rm -f ${ARNAME} - ar clqz ${ARNAME} ${OBJECTS} - FINAL_LIBS="${ARNAME} ${LIBNAME} ${LIBNAME}.${VERSION}" + if [ $STATIC = 1 ] ; then + LIBNAME="lib${LIBNAME}.a" + echo "mklib: Making OSF/1 static library: " ${LIBNAME} + rm -f ${LIBNAME} + ar clqz ${LIBNAME} ${OBJECTS} + FINAL_LIBS=${LIBNAME} + else + VERSION="${MAJOR}.${MINOR}" + LIBNAME="lib${LIBNAME}.so" + echo "mklib: Making OSF/1 shared library: " ${LIBNAME} + rm -f ${LIBNAME}.${VERSION} + ld -o ${LIBNAME}.${VERSION} -shared -no_archive -set_version ${VERSION} -soname ${LIBNAME}.${VERSION} -expect_unresolved \* -all ${OBJECTS} ${DEPS} + ln -sf ${LIBNAME}.${VERSION} ${LIBNAME} + FINAL_LIBS="${LIBNAME} ${LIBNAME}.${VERSION}" + fi ;; 'Darwin') @@ -294,6 +333,7 @@ case $ARCH in cc ${FLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} # also make regular .a files, # provided by Danek Duvall (duvall@dhduvall.student.princeton.edu) + rm -f ${ARNAME} ar ruv ${ARNAME} ${OBJECTS} ranlib ${ARNAME} FINAL_LIBS="${ARNAME} ${LIBNAME}" @@ -301,7 +341,8 @@ case $ARCH in 'LynxOS') LIBNAME="lib${LIBNAME}.a" - echo "mklib: Making LynxOS library: " ${LIBNAME} + echo "mklib: Making LynxOS static library: " ${LIBNAME} + rm -f ${LIBNAME} ar ru ${LIBNAME} ${OBJECTS} FINAL_LIBS=${LIBNAME} ;; @@ -368,37 +409,59 @@ case $ARCH in 'aix-gcc') # AIX with gcc - LIBNAME="lib${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} + 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 ${LIBNAME} - # NOTE: the application linking with this library must specify - # the -Wl,-brtl flags to gcc + # NOTE: the application linking with this library must specify + # the -Wl,-brtl flags to gcc - FINAL_LIBS=${LIBNAME} + 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}" ;; 'example') # If you're adding support for a new architecture, you can # start with this: - LIBNAME="lib${LIBNAME}.so" # prefix with "lib" - echo "mklib: Making library for example arch: " ${LIBNAME} - ld -o ${LIBNAME} ${OBJECTS} ${DEPS} - FINAL_LIBS="${LIBNAME}" + 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" + echo "mklib: Making shared library for example arch: " ${LIBNAME} + ld -o ${LIBNAME} ${OBJECTS} ${DEPS} + FINAL_LIBS="${LIBNAME}" + fi ;; *) - echo "mklib: WARNING: making library for unknown platform!" - echo "mklib: WARNING: this may not work!" - echo "mklib: WARNING: please update the bin/mklib script!" - # XXX this is a total hack for Mesa - remove someday - # fall-back to an old mklib.* script - LIBNAME="lib${LIBNAME}.a" - ${TOP}/${MAKELIB} "lib${LIBNAME}.a" ${MAJOR} ${MINOR} ${PATCH} ${OBJECTS} - FINAL_LIBS="${LIBNAME}" + 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 |