+# If we are configuring with --enable-shared, adjust the shared
+# library support based on the host. This support must work for both
+# the BFD and the opcodes libraries.
+HLDFLAGS=
+HLDENV=
+RPATH_ENVVAR=LD_LIBRARY_PATH
+SHLIB_CC='$(CC)'
+SHLIB_CFLAGS='-shared'
+INSTALL_SHLIB='$(INSTALL_PROGRAM) $$f $(libdir)/$$tf;'
+if [ "${shared}" = "true" ]; then
+ case "${host}" in
+ hppa*-*-*) picfrag=${srcdir}/../config/mh-papic ;;
+ i[34566]86-*-*) picfrag=${srcdir}/../config/mh-x86pic ;;
+ *-*-*) picfrag=${srcdir}/../config/mh-${host_cpu}pic ;;
+ esac
+ if [ -f "${picfrag}" ]; then
+ pic=`sed -n -e 's/^PICFLAG[ ]*=[ ]*\(.*\)$/\1/p' ${picfrag}`
+ if [ -n "${pic}" ]; then
+ PICFLAG=${pic}
+ fi
+ fi
+
+ case "${host}" in
+ *-dec-osf*)
+ # -fpic is not needed on the Alpha.
+ PICFLAG=
+ HLDFLAGS='-rpath $(libdir)'
+ SHLIB_CFLAGS='-shared -Wl,-soname,$(SONAME)'
+ ;;
+ *-*-hpux*)
+ # HP/UX uses .sl for shared libraries.
+ SHLINK=`echo ${SHLINK} | sed -e 's/so$/sl/'`
+ SHLIB_CFLAGS='-shared $(PICFLAG)'
+ HLDFLAGS='-Wl,+s,+b,$(libdir)'
+ RPATH_ENVVAR=SHLIB_PATH
+ INSTALL_SHLIB='$(INSTALL_PROGRAM) $$f $(libdir)/$$tf; chmod -w $(libdir)/$$tf;'
+ ;;
+ *-*-irix[56]*)
+ # -fpic is not needed on Irix 5 or 6.
+ PICFLAG=
+ SHLIB_CFLAGS='-shared -Wl,-soname,$(SONAME)'
+ HLDFLAGS='-Wl,-rpath,$(libdir)'
+ ;;
+ *-*-linux*aout*)
+ ;;
+ *-*-linux*)
+ SHLIB_CFLAGS='-shared -Wl,-soname,$(SONAME)'
+ case "${libdir}" in
+ /lib | /usr/lib) ;;
+ *) HLDFLAGS='-Wl,-rpath,$(libdir)' ;;
+ esac
+ ;;
+ *-*-solaris*)
+ SHLIB_CFLAGS='-shared -h $(SONAME)'
+ HLDFLAGS='-R $(libdir)'
+ ;;
+ *-*-sysv4*)
+ SHLIB_CFLAGS='-shared -h $(SONAME)'
+ HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
+ ;;
+ *-*-sunos*)
+ # Build a libTARGET-bfd.so.VERSION symlink in the object directory.
+ ALLLIBS=`echo ${ALLLIBS} | sed -e 's/\$(SHLINK)/stamp-tshlink/'`
+ ;;
+ esac
+fi
+
+# On SunOS, if the linker supports the -rpath option, use it to
+# prevent ../bfd and ../opcodes from being included in the run time
+# search path.
+case "${host}" in
+ *-*-sunos*)
+ echo 'main () { }' > conftest.c
+ ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
+ if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
+ :
+ elif grep 'No such file' conftest.t >/dev/null 2>&1; then
+ :
+ elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
+ :
+ elif [ "${shared}" = "true" ]; then
+ HLDFLAGS='-Wl,-rpath=$(libdir)'
+ else
+ HLDFLAGS='-Wl,-rpath='
+ fi
+ rm -f conftest.t conftest.c conftest
+ ;;