Mercurial > hg > CbC > CbC_gcc
diff gcc/config/t-slibgcc-elf-ver @ 0:a06113de4d67
first commit
| author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 17 Jul 2009 14:47:48 +0900 |
| parents | |
| children | 3bfb6c00c1e0 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/config/t-slibgcc-elf-ver Fri Jul 17 14:47:48 2009 +0900 @@ -0,0 +1,36 @@ +# Build a shared libgcc library for ELF with symbol versioning +# with the GNU linker. + +SHLIB_EXT = .so +SHLIB_SOLINK = @shlib_base_name@.so +SHLIB_SOVERSION = 1 +SHLIB_SONAME = @shlib_base_name@.so.$(SHLIB_SOVERSION) +SHLIB_MAP = @shlib_map_file@ +SHLIB_OBJS = @shlib_objs@ +SHLIB_DIR = @multilib_dir@ +SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@ +SHLIB_LC = -lc + +SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ + -Wl,--soname=$(SHLIB_SONAME) \ + -Wl,--version-script=$(SHLIB_MAP) \ + -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \ + $(SHLIB_OBJS) $(SHLIB_LC) && \ + rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \ + if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \ + mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \ + $(SHLIB_DIR)/$(SHLIB_SONAME).backup; \ + else true; fi && \ + mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \ + $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK) +# $(slibdir) double quoted to protect it from expansion while building +# libgcc.mk. We want this delayed until actual install time. +SHLIB_INSTALL = \ + $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \ + $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SONAME) \ + $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \ + rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \ + $(LN_S) $(SHLIB_SONAME) \ + $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK) +SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk +SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver