diff options
Diffstat (limited to 'contrib/gcc/config/t-slibgcc-darwin')
| -rw-r--r-- | contrib/gcc/config/t-slibgcc-darwin | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/contrib/gcc/config/t-slibgcc-darwin b/contrib/gcc/config/t-slibgcc-darwin deleted file mode 100644 index 0c6eded3de4f..000000000000 --- a/contrib/gcc/config/t-slibgcc-darwin +++ /dev/null @@ -1,101 +0,0 @@ -# Build a shared libgcc library with the darwin linker. -SHLIB_SOVERSION = 1 -SHLIB_VERSTRING = -compatibility_version $(SHLIB_SOVERSION) -current_version $(SHLIB_SOVERSION).0 -SHLIB_EXT = .dylib -SHLIB_SUFFIX = `if test @multilib_dir@ = ppc64 ; then echo _@multilib_dir@ ; fi` -SHLIB_INSTALL_NAME = @shlib_base_name@$(SHLIB_SUFFIX).$(SHLIB_SOVERSION)$(SHLIB_EXT) -SHLIB_SONAME = @shlib_base_name@.$(SHLIB_SOVERSION)$(SHLIB_EXT) -SHLIB_SOLINK = @shlib_base_name@.so -SHLIB_MAP = @shlib_map_file@ -SHLIB_OBJS = @shlib_objs@ -SHLIB_DIR = @multilib_dir@ -SHLIB_LC = -lc - -# Darwin only searches in /usr/lib for shared libraries, not in subdirectories, -# so the libgcc variants have different names not different locations. -# Note that this version is used for the loader, not the linker; the linker -# uses the stub versions named by $(LIBGCC). -SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -dynamiclib -nodefaultlibs \ - -Wl,-install_name,$(slibdir)/$(SHLIB_INSTALL_NAME) \ - -single_module -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp \ - -Wl,-exported_symbols_list,$(SHLIB_MAP) \ - $(SHLIB_VERSTRING) \ - @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC) - -# $(slibdir) double quoted to protect it from expansion while building -# libgcc.mk. We want this delayed until actual install time. -SHLIB_INSTALL = \ - $$(mkinstalldirs) $$(DESTDIR)$$(slibdir); \ - $(INSTALL_DATA) $(SHLIB_SONAME) \ - $$(DESTDIR)$$(slibdir)/$(SHLIB_SONAME) - -SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk -SHLIB_MKMAP_OPTS = -v leading_underscore=1 -SHLIB_MAPFILES += $(srcdir)/libgcc-std.ver - -# Must use a different directive for hidden visibility in assembly sources. -ASM_HIDDEN_OP = .private_extern - -# In order to support -mmacosx-version-min, you need to have multiple -# different libgcc_s libraries that actually get linked against, one for -# each system version supported. They are 'stub' libraries that -# contain no code, just a list of exported symbols. -# The actual use of the libraries is controlled by REAL_LIBGCC_SPEC. -# -# This assumes each multilib corresponds to a different architecture. -libgcc_s.%.dylib : $(SHLIB_VERPFX).%.ver stmp-multilib - # When building multilibbed target libraries, all the required - # libraries are expected to exist in the multilib directory. - MLIBS=`$(GCC_FOR_TARGET) --print-multi-lib \ - | sed -e 's/;.*$$//' -e '/^\.$$/d'` ; \ - for mlib in $$MLIBS ; do \ - rm -f $${mlib}/$@ || exit 1 ; \ - $(LN_S) ../$@ $${mlib}/$@ || exit 1 ; \ - done - MLIBS=`$(GCC_FOR_TARGET) --print-multi-lib \ - | sed -e 's/;.*$$//' -e '/^\.$$/d'` ; \ - for mlib in '' $$MLIBS ; do \ - $(STRIP_FOR_TARGET) -o $(@)_T$${mlib} \ - -s $(SHLIB_VERPFX).$(*).ver -c -u \ - ./$${mlib}/libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT).tmp || exit 1 ; \ - done - $(LIPO_FOR_TARGET) -output $@ -create $(@)_T* - rm $(@)_T* - -libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT): stmp-multilib libgcc_s.10.4.dylib \ - libgcc_s.10.5.dylib - # When building multilibbed target libraries, all the required - # libraries are expected to exist in the multilib directory. - MLIBS=`$(GCC_FOR_TARGET) --print-multi-lib \ - | sed -e 's/;.*$$//' -e '/^\.$$/d'` ; \ - for mlib in '' $$MLIBS ; do \ - cp ./$${mlib}/libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT).tmp \ - ./libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)_T_$${mlib} || exit 1 ; \ - done - $(LIPO_FOR_TARGET) -output libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT) \ - -create libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)_T* - rm libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)_T* - -# From the point-of-view of the Makefiles, libgcc is built by the 'strip' -# and 'lipo' commands above. -LIBGCC=libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT) libgcc_s.10.4.dylib \ - libgcc_s.10.5.dylib stmp-multilib - -INSTALL_FILES=libgcc_s.10.4.dylib libgcc_s.10.5.dylib libgcc_s.1.dylib - -install-darwin-libgcc-stubs : $(INSTALL_FILES) installdirs - for d in $(INSTALL_FILES) ; do \ - $(INSTALL_DATA) $$d $(DESTDIR)$(slibdir)/$$d || exit 1 ; \ - done - if [ -f $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib ]; then \ - rm -f $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib; \ - else true; fi - $(LN_S) libgcc_s.1.dylib \ - $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib - if [ -f $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib ]; then \ - rm -f $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib; \ - else true; fi - $(LN_S) libgcc_s.1.dylib \ - $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib - -INSTALL_LIBGCC = install-darwin-libgcc-stubs install-multilib |