t-slibgcc-elf-ver revision 96263 
190075Sobrien# Build a shared libgcc library for ELF with symbol versioning
290075Sobrien# with the GNU linker.
390075Sobrien
490075SobrienSHLIB_EXT = .so
596263SobrienSHLIB_SOLINK = @shlib_base_name@.so
696263SobrienSHLIB_SONAME = @shlib_so_name@.so.1
796263SobrienSHLIB_NAME = @shlib_dir@@shlib_so_name@.so.1
890075SobrienSHLIB_MAP = @shlib_map_file@
990075SobrienSHLIB_OBJS = @shlib_objs@
1096263SobrienSHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
1196263SobrienSHLIB_LC = -lc
1290075Sobrien
1390075SobrienSHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
1490075Sobrien	-Wl,--soname=$(SHLIB_SONAME) \
1590075Sobrien	-Wl,--version-script=$(SHLIB_MAP) \
1696263Sobrien	-o $(SHLIB_NAME) @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC) && \
1796263Sobrien	rm -f $(SHLIB_SOLINK) && \
1896263Sobrien	$(LN_S) $(SHLIB_NAME) $(SHLIB_SOLINK)
1990075Sobrien# $(slibdir) double quoted to protect it from expansion while building
2090075Sobrien# libgcc.mk.  We want this delayed until actual install time.
2196263SobrienSHLIB_INSTALL = \
2296263Sobrien	$$(SHELL) $$(srcdir)/mkinstalldirs $$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
2396263Sobrien	$(INSTALL_DATA) $(SHLIB_NAME) \
2496263Sobrien	  $$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
2596263Sobrien	rm -f $$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
2696263Sobrien	$(LN_S) $(SHLIB_SONAME) \
2796263Sobrien	  $$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
2890075SobrienSHLIB_MKMAP = $(srcdir)/mkmap-symver.awk
2990075SobrienSHLIB_MAPFILES = $(srcdir)/libgcc-std.ver
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