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dnl CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
dnl ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
dnl POSSIBILITY OF SUCH DAMAGE.
dnl
AC_DEFUN([BUILDSYS_LIB], [
AC_ARG_ENABLE(shared,
[ --disable-shared don't build shared libraries],
AS_HELP_STRING([--disable-shared], [don't build shared libraries]))
enable_shared="$enableval")
if test x"$enableval" = x"no"; then
BUILDSYS_STATIC_LIB_ONLY
AS_IF([test x"$enable_shared" = x"no"],
[BUILDSYS_STATIC_LIB_ONLY],
else
BUILDSYS_SHARED_LIB
fi
case "$target" in
case "$host" in
*-*-cygwin* | *-*-mingw*)
AC_MSG_RESULT(yes)
PROG_IMPLIB_NEEDED='yes'
PROG_IMPLIB_LDFLAGS='-Wl,-export-all-symbols,--out-implib,lib${PROG}.a'
;;
*)
AC_MSG_RESULT(no)
PROG_IMPLIB_NEEDED='no'
PROG_IMPLIB_LDFLAGS=''
;;
esac
AC_SUBST(PROG_IMPLIB_NEEDED)
AC_SUBST(PROG_IMPLIB_LDFLAGS)
])
AC_DEFUN([BUILDSYS_SHARED_LIB], [
AC_REQUIRE([AC_CANONICAL_HOST])
AC_MSG_CHECKING(for shared library system)
case "$target" in
case "$host" in
intel-apple-*)
AC_MSG_RESULT([Mac OS X (Intel)])
LIB_CPPFLAGS='-DPIC'
LIB_CFLAGS='-fPIC'
LIB_LDFLAGS='-dynamiclib -fPIC -install_name ${libdir}/${LIB}'
LIB_PREFIX='lib'
LIB_SUFFIX='.dylib'
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PLUGIN_CFLAGS=''
PLUGIN_LDFLAGS='-bundle -fno-common -flat_namespace -undefined suppress'
PLUGIN_SUFFIX='.impl'
INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$$i'
UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib'
CLEAN_LIB=''
;;
*-*-solaris* | *-*-openbsd* | *-*-mirbsd*)
*-*-solaris*)
AC_MSG_RESULT(Solaris)
LIB_CPPFLAGS='-DPIC'
LIB_CFLAGS='-fPIC'
LIB_LDFLAGS='-shared -fPIC -Wl,-soname=${LIB}.${LIB_MAJOR}.${LIB_MINOR}'
LIB_PREFIX='lib'
LIB_SUFFIX='.so'
PLUGIN_CPPFLAGS='-DPIC'
PLUGIN_CFLAGS='-fPIC'
PLUGIN_LDFLAGS='-shared -fPIC'
PLUGIN_SUFFIX='.so'
INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR} && rm -f ${DESTDIR}${libdir}/$$i && ${LN_S} $$i.${LIB_MAJOR}.${LIB_MINOR} ${DESTDIR}${libdir}/$$i'
UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}'
CLEAN_LIB=''
;;
*-*-openbsd* | *-*-mirbsd*)
AC_MSG_RESULT(Solaris)
LIB_CPPFLAGS='-DPIC'
LIB_CFLAGS='-fPIC'
LIB_LDFLAGS='-shared -fPIC'
LIB_PREFIX='lib'
LIB_SUFFIX='.so.${LIB_MAJOR}.${LIB_MINOR}'
PLUGIN_CPPFLAGS='-DPIC'
PLUGIN_CFLAGS='-fPIC'
PLUGIN_LDFLAGS='-shared -fPIC'
PLUGIN_SUFFIX='.so'
INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i'
UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i'
CLEAN_LIB=''
;;
*-*-cygwin* | *-*-mingw*)
AC_MSG_RESULT(Win32)
LIB_CPPFLAGS='-DPIC'
LIB_CFLAGS=''
LIB_LDFLAGS='-shared -Wl,--out-implib,${LIB}.a'
LIB_PREFIX='lib'
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AC_SUBST(PLUGIN_SUFFIX)
AC_SUBST(INSTALL_LIB)
AC_SUBST(UNINSTALL_LIB)
AC_SUBST(CLEAN_LIB)
])
AC_DEFUN([BUILDSYS_STATIC_LIB_ONLY], [
AC_PATH_PROG(AR, ar)
AC_PROG_RANLIB
|