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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [t-slibgcc-darwin] - Diff between revs 154 and 816

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Rev 154 Rev 816
# Build a shared libgcc library with the darwin linker.
# Build a shared libgcc library with the darwin linker.
SHLIB_SOVERSION = 1
SHLIB_SOVERSION = 1
SHLIB_VERSTRING = -compatibility_version $(SHLIB_SOVERSION) -current_version $(SHLIB_SOVERSION).0
SHLIB_VERSTRING = -compatibility_version $(SHLIB_SOVERSION) -current_version $(SHLIB_SOVERSION).0
SHLIB_EXT = .dylib
SHLIB_EXT = .dylib
SHLIB_SUFFIX = `if test @multilib_dir@ = ppc64 ; then echo _@multilib_dir@ ; fi`
SHLIB_SUFFIX = `if test @multilib_dir@ = ppc64 ; then echo _@multilib_dir@ ; fi`
SHLIB_INSTALL_NAME = @shlib_base_name@$(SHLIB_SUFFIX).$(SHLIB_SOVERSION)$(SHLIB_EXT)
SHLIB_INSTALL_NAME = @shlib_base_name@$(SHLIB_SUFFIX).$(SHLIB_SOVERSION)$(SHLIB_EXT)
SHLIB_SONAME = @shlib_base_name@.$(SHLIB_SOVERSION)$(SHLIB_EXT)
SHLIB_SONAME = @shlib_base_name@.$(SHLIB_SOVERSION)$(SHLIB_EXT)
SHLIB_SOLINK = @shlib_base_name@.so
SHLIB_SOLINK = @shlib_base_name@.so
SHLIB_MAP = @shlib_map_file@
SHLIB_MAP = @shlib_map_file@
SHLIB_OBJS = @shlib_objs@
SHLIB_OBJS = @shlib_objs@
SHLIB_DIR = @multilib_dir@
SHLIB_DIR = @multilib_dir@
SHLIB_LC = -lc
SHLIB_LC = -lc
# Darwin only searches in /usr/lib for shared libraries, not in subdirectories,
# Darwin only searches in /usr/lib for shared libraries, not in subdirectories,
# so the libgcc variants have different names not different locations.
# so the libgcc variants have different names not different locations.
# Note that this version is used for the loader, not the linker; the linker
# Note that this version is used for the loader, not the linker; the linker
# uses the stub versions named by $(LIBGCC).
# uses the stub versions named by $(LIBGCC).
SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -dynamiclib -nodefaultlibs \
SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -dynamiclib -nodefaultlibs \
        -Wl,-install_name,$(slibdir)/$(SHLIB_INSTALL_NAME) \
        -Wl,-install_name,$(slibdir)/$(SHLIB_INSTALL_NAME) \
        -single_module -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp \
        -single_module -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp \
        -Wl,-exported_symbols_list,$(SHLIB_MAP) \
        -Wl,-exported_symbols_list,$(SHLIB_MAP) \
        $(SHLIB_VERSTRING) \
        $(SHLIB_VERSTRING) \
        @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC)
        @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC)
# $(slibdir) double quoted to protect it from expansion while building
# $(slibdir) double quoted to protect it from expansion while building
# libgcc.mk.  We want this delayed until actual install time.
# libgcc.mk.  We want this delayed until actual install time.
SHLIB_INSTALL = \
SHLIB_INSTALL = \
        $$(mkinstalldirs) $$(DESTDIR)$$(slibdir); \
        $$(mkinstalldirs) $$(DESTDIR)$$(slibdir); \
        $(INSTALL_DATA) $(SHLIB_SONAME) \
        $(INSTALL_DATA) $(SHLIB_SONAME) \
          $$(DESTDIR)$$(slibdir)/$(SHLIB_SONAME)
          $$(DESTDIR)$$(slibdir)/$(SHLIB_SONAME)
SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
SHLIB_MKMAP_OPTS = -v leading_underscore=1
SHLIB_MKMAP_OPTS = -v leading_underscore=1
SHLIB_MAPFILES += $(srcdir)/libgcc-std.ver
SHLIB_MAPFILES += $(srcdir)/libgcc-std.ver
# Must use a different directive for hidden visibility in assembly sources.
# Must use a different directive for hidden visibility in assembly sources.
ASM_HIDDEN_OP = .private_extern
ASM_HIDDEN_OP = .private_extern
# In order to support -mmacosx-version-min, you need to have multiple
# In order to support -mmacosx-version-min, you need to have multiple
# different libgcc_s libraries that actually get linked against, one for
# different libgcc_s libraries that actually get linked against, one for
# each system version supported.  They are 'stub' libraries that
# each system version supported.  They are 'stub' libraries that
# contain no code, just a list of exported symbols.
# contain no code, just a list of exported symbols.
# The actual use of the libraries is controlled by REAL_LIBGCC_SPEC.
# The actual use of the libraries is controlled by REAL_LIBGCC_SPEC.
#
#
# This assumes each multilib corresponds to a different architecture.
# This assumes each multilib corresponds to a different architecture.
libgcc_s.%.dylib : $(SHLIB_VERPFX).%.ver stmp-multilib
libgcc_s.%.dylib : $(SHLIB_VERPFX).%.ver stmp-multilib
        # When building multilibbed target libraries, all the required
        # When building multilibbed target libraries, all the required
        # libraries are expected to exist in the multilib directory.
        # libraries are expected to exist in the multilib directory.
        MLIBS=`$(GCC_FOR_TARGET) --print-multi-lib \
        MLIBS=`$(GCC_FOR_TARGET) --print-multi-lib \
                | sed -e 's/;.*$$//' -e '/^\.$$/d'` ; \
                | sed -e 's/;.*$$//' -e '/^\.$$/d'` ; \
        for mlib in $$MLIBS ; do \
        for mlib in $$MLIBS ; do \
          rm -f $${mlib}/$@ || exit 1 ; \
          rm -f $${mlib}/$@ || exit 1 ; \
          $(LN_S) ../$@ $${mlib}/$@ || exit 1 ; \
          $(LN_S) ../$@ $${mlib}/$@ || exit 1 ; \
        done
        done
        MLIBS=`$(GCC_FOR_TARGET) --print-multi-lib \
        MLIBS=`$(GCC_FOR_TARGET) --print-multi-lib \
                | sed -e 's/;.*$$//' -e '/^\.$$/d'` ; \
                | sed -e 's/;.*$$//' -e '/^\.$$/d'` ; \
        for mlib in '' $$MLIBS ; do \
        for mlib in '' $$MLIBS ; do \
          $(STRIP_FOR_TARGET) -o $(@)_T$${mlib} \
          $(STRIP_FOR_TARGET) -o $(@)_T$${mlib} \
            -s $(SHLIB_VERPFX).$(*).ver -c -u \
            -s $(SHLIB_VERPFX).$(*).ver -c -u \
            ./$${mlib}/libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT).tmp || exit 1 ; \
            ./$${mlib}/libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT).tmp || exit 1 ; \
        done
        done
        $(LIPO_FOR_TARGET) -output $@ -create $(@)_T*
        $(LIPO_FOR_TARGET) -output $@ -create $(@)_T*
        rm $(@)_T*
        rm $(@)_T*
libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT): stmp-multilib libgcc_s.10.4.dylib \
libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT): stmp-multilib libgcc_s.10.4.dylib \
        libgcc_s.10.5.dylib
        libgcc_s.10.5.dylib
        # When building multilibbed target libraries, all the required
        # When building multilibbed target libraries, all the required
        # libraries are expected to exist in the multilib directory.
        # libraries are expected to exist in the multilib directory.
        MLIBS=`$(GCC_FOR_TARGET) --print-multi-lib \
        MLIBS=`$(GCC_FOR_TARGET) --print-multi-lib \
                | sed -e 's/;.*$$//' -e '/^\.$$/d'` ; \
                | sed -e 's/;.*$$//' -e '/^\.$$/d'` ; \
        for mlib in '' $$MLIBS ; do \
        for mlib in '' $$MLIBS ; do \
          cp ./$${mlib}/libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT).tmp \
          cp ./$${mlib}/libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT).tmp \
            ./libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)_T_$${mlib} || exit 1 ; \
            ./libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)_T_$${mlib} || exit 1 ; \
        done
        done
        $(LIPO_FOR_TARGET) -output libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT) \
        $(LIPO_FOR_TARGET) -output libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT) \
          -create libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)_T*
          -create libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)_T*
        rm libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)_T*
        rm libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT)_T*
# From the point-of-view of the Makefiles, libgcc is built by the 'strip'
# From the point-of-view of the Makefiles, libgcc is built by the 'strip'
# and 'lipo' commands above.
# and 'lipo' commands above.
LIBGCC=libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT) libgcc_s.10.4.dylib \
LIBGCC=libgcc_s.$(SHLIB_SOVERSION)$(SHLIB_EXT) libgcc_s.10.4.dylib \
        libgcc_s.10.5.dylib stmp-multilib
        libgcc_s.10.5.dylib stmp-multilib
INSTALL_FILES=libgcc_s.10.4.dylib libgcc_s.10.5.dylib libgcc_s.1.dylib
INSTALL_FILES=libgcc_s.10.4.dylib libgcc_s.10.5.dylib libgcc_s.1.dylib
install-darwin-libgcc-stubs : $(INSTALL_FILES) installdirs
install-darwin-libgcc-stubs : $(INSTALL_FILES) installdirs
        for d in $(INSTALL_FILES) ; do \
        for d in $(INSTALL_FILES) ; do \
          $(INSTALL_DATA) $$d $(DESTDIR)$(slibdir)/$$d || exit 1 ; \
          $(INSTALL_DATA) $$d $(DESTDIR)$(slibdir)/$$d || exit 1 ; \
        done
        done
        if [ -f $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib ]; then \
        if [ -f $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib ]; then \
          rm -f $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib; \
          rm -f $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib; \
        else true; fi
        else true; fi
        $(LN_S) libgcc_s.1.dylib \
        $(LN_S) libgcc_s.1.dylib \
                $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib
                $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib
        if [ -f $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib ]; then \
        if [ -f $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib ]; then \
          rm -f $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib; \
          rm -f $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib; \
        else true; fi
        else true; fi
        $(LN_S) libgcc_s.1.dylib \
        $(LN_S) libgcc_s.1.dylib \
                $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib
                $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib
INSTALL_LIBGCC = install-darwin-libgcc-stubs install-multilib
INSTALL_LIBGCC = install-darwin-libgcc-stubs install-multilib
 
 

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