* Makefile.in (extra_ldflags_libobjc): New.
(libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
(libobjc_gc$(libext).la): Likewise.
* configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
"-Wl,-single_module".
* configure: Regenerate.
* linking.m (_objcInit): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103064
138bc75d-0d04-0410-961f-
82ee72b054a4
+2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * Makefile.in (extra_ldflags_libobjc): New.
+ (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
+ (libobjc_gc$(libext).la): Likewise.
+ * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
+ "-Wl,-single_module".
+ * configure: Regenerate.
+ * linking.m (_objcInit): Remove.
+
2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
PR libobjc/22606
includedirname = @includedirname@
libext = @libext@
+extra_ldflags_libobjc = @extra_ldflags_libobjc@
+
top_builddir = .
libdir = $(exec_prefix)/lib
libobjc$(libext).la: $(OBJS)
$(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \
-rpath $(toolexeclibdir) \
- -version-info $(LIBOBJC_VERSION)
+ -version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc)
libobjc_gc$(libext).la: $(OBJS_GC)
$(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) \
-rpath $(toolexeclibdir) \
- -version-info $(LIBOBJC_GC_VERSION)
+ -version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc)
#
# FIXME -- The following part does not fit in the libtool context.
# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os build_subdir host_subdir target_subdir VERSION OBJC_BOEHM_GC toplevel_srcdir host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical glibcpp_srcdir toolexecdir toolexeclibdir includedirname libext CC ac_ct_CC EXEEXT OBJEXT CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LN_S STRIP ac_ct_STRIP LIBTOOL SET_MAKE CPP CPPFLAGS EGREP LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os build_subdir host_subdir target_subdir VERSION OBJC_BOEHM_GC toplevel_srcdir host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical glibcpp_srcdir toolexecdir toolexeclibdir includedirname libext CC ac_ct_CC EXEEXT OBJEXT extra_ldflags_libobjc CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LN_S STRIP ac_ct_STRIP LIBTOOL SET_MAKE CPP CPPFLAGS EGREP LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
+# extra LD Flags which are required for targets
+case "${host}" in
+ *-darwin*)
+ # Darwin needs -single_module when linking libobjc
+ extra_ldflags_libobjc=-Wl,-single_module
+ ;;
+esac
+
+
if test -n "$ac_tool_prefix"; then
case $host in
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 3759 "configure"' > conftest.$ac_ext
+ echo '#line 3768 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
:
else
cat > conftest.$ac_ext << EOF
-#line 5187 "configure"
+#line 5196 "configure"
@interface Frob
@end
@implementation Frob
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
+s,@extra_ldflags_libobjc@,$extra_ldflags_libobjc,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@AS@,$AS,;t t
s,@ac_ct_AS@,$ac_ct_AS,;t t
AC_PROG_CC
m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
+# extra LD Flags which are required for targets
+case "${host}" in
+ *-darwin*)
+ # Darwin needs -single_module when linking libobjc
+ extra_ldflags_libobjc=-Wl,-single_module
+ ;;
+esac
+AC_SUBST(extra_ldflags_libobjc)
+
AC_SUBST(CFLAGS)
AC_CHECK_TOOL(AS, as)
[NXConstantString name];
}
-#ifdef __APPLE__
-void _objcInit(void)
-{
-}
-#endif
-