diff options
Diffstat (limited to 'bin/mklib')
| -rwxr-xr-x | bin/mklib | 92 |
1 files changed, 76 insertions, 16 deletions
@@ -176,6 +176,23 @@ if [ ${ARCH} = "auto" ] ; then 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 # @@ -264,18 +281,21 @@ case $ARCH in # expand any .a objects into constituent .o files. NEWOBJECTS="" DELETIA="" - for OBJ in ${OBJECTS} ; do - if [ `expr match $OBJ '.*\.a'` -gt 0 ] ; then - # 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 $FILES" - else - # ordinary .o file - NEWOBJECTS="$NEWOBJECTS $OBJ" - fi + 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 # make lib @@ -394,6 +414,30 @@ case $ARCH in 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 SPARC v9 # file says: ELF 64-bit MSB relocatable SPARCV9 Version 1 set ${OBJECTS} @@ -406,17 +450,19 @@ case $ARCH in if [ "${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} ${LIBNAME}" fi - FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}" fi ;; @@ -839,6 +885,17 @@ case $ARCH in CYGWIN*) # GCC-based environment + 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} ${DEPS} + FINAL_LIBS=${LIBNAME} + else CYGNAME="cyg${LIBNAME}" # prefix with "cyg" LIBNAME="lib${LIBNAME}" # prefix with "lib" @@ -855,11 +912,11 @@ case $ARCH in # finish up FINAL_LIBS=${LIBNAME}.a else - OPTS="-shared -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a" + 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: " ${LIBNAME}-${MAJOR}.dll + echo "mklib: Making" $ARCH "shared library: " ${CYGNAME}-${MAJOR}.dll if [ $CPLUSPLUS = 1 ] ; then LINK="g++" @@ -868,7 +925,8 @@ case $ARCH in fi # rm any old libs - rm -f ${LIBNAME}-${MAJOR}.dll + rm -f ${CYGNAME}-${MAJOR}.dll + rm -f ${LIBNAME}-${MAJOR}.dll.a rm -f ${LIBNAME}.dll.a rm -f ${LIBNAME}.a @@ -881,6 +939,7 @@ case $ARCH in # special case for installing in bin FINAL_BINS="${CYGNAME}-${MAJOR}.dll" fi + fi ;; 'example') @@ -912,5 +971,6 @@ esac # if [ ${INSTALLDIR} != "." ] ; then echo "mklib: Installing" ${FINAL_LIBS} "in" ${INSTALLDIR} + test -d ${INSTALLDIR} || mkdir -p ${INSTALLDIR} mv ${FINAL_LIBS} ${INSTALLDIR}/ fi |