diff options
Diffstat (limited to 'gcc/config/t-slibgcc-darwin')
| -rw-r--r-- | gcc/config/t-slibgcc-darwin | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/gcc/config/t-slibgcc-darwin b/gcc/config/t-slibgcc-darwin index 66d4e777dd5..6d81e400ce3 100644 --- a/gcc/config/t-slibgcc-darwin +++ b/gcc/config/t-slibgcc-darwin @@ -1,36 +1,43 @@ +# APPLE LOCAL file mainline 2005-04-11 # Build a shared libgcc library with the darwin linker. SHLIB_MINOR = 1 SHLIB_REVISION = 0 SHLIB_VERSTRING = -compatibility_version $(SHLIB_MINOR) -current_version $(SHLIB_MINOR).$(SHLIB_REVISION) SHLIB_EXT = .dylib -SHLIB_SOLINK = @shlib_base_name@.dylib -SHLIB_SONAME = @shlib_so_name@.$(SHLIB_MINOR).$(SHLIB_REVISION).dylib -SHLIB_NAME = @shlib_base_name@.$(SHLIB_MINOR).$(SHLIB_REVISION).dylib +SHLIB_SUFFIX = `if test @multilib_dir@ != . ; then echo _@multilib_dir@ ; fi` +SHLIB_SOLINK = @shlib_base_name@$(SHLIB_SUFFIX)$(SHLIB_EXT) +SHLIB_SONAME = @shlib_base_name@$(SHLIB_SUFFIX).$(SHLIB_MINOR).$(SHLIB_REVISION)$(SHLIB_EXT) SHLIB_MAP = @shlib_map_file@ SHLIB_OBJS = @shlib_objs@ -SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@ +SHLIB_DIR = @multilib_dir@ + +# Darwin only searches in /usr/lib for shared libraries, not in subdirectories, +# so the libgcc variants have different names not different locations. SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -dynamiclib -nodefaultlibs \ - -Wl,-install_name,$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME) \ - -Wl,-flat_namespace -o $(SHLIB_NAME).tmp \ + -Wl,-install_name,$(slibdir)/$(SHLIB_SONAME) \ + -Wl,-flat_namespace -o $(SHLIB_SONAME).tmp \ -Wl,-exported_symbols_list,$(SHLIB_MAP) \ $(SHLIB_VERSTRING) \ @multilib_flags@ $(SHLIB_OBJS) -lc && \ - rm -f $(SHLIB_SOLINK) && \ - if [ -f $(SHLIB_NAME) ]; then \ - mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \ + rm -f $(SHLIB_SOLINK) $(SHLIB_DIR)/$(SHLIB_SOLINK) && \ + if [ -f $(SHLIB_SONAME) ]; then \ + mv -f $(SHLIB_SONAME) $(SHLIB_SONAME).backup; \ else true; fi && \ - mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \ - $(LN_S) $(SHLIB_NAME) $(SHLIB_SOLINK) + mv $(SHLIB_SONAME).tmp $(SHLIB_SONAME) && \ + $(LN_S) $(SHLIB_SONAME) $(SHLIB_SOLINK) && \ + if [ $(SHLIB_DIR) != . ] ; then \ + $(LN_S) `pwd`/$(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK) ; \ + else true; fi # $(slibdir) double quoted to protect it from expansion while building # libgcc.mk. We want this delayed until actual install time. SHLIB_INSTALL = \ - $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \ - $(INSTALL_DATA) $(SHLIB_NAME) \ - $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \ - rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \ + $$(mkinstalldirs) $$(DESTDIR)$$(slibdir); \ + $(INSTALL_DATA) $(SHLIB_SONAME) \ + $$(DESTDIR)$$(slibdir)/$(SHLIB_SONAME); \ + rm -f $$(DESTDIR)$$(slibdir)/$(SHLIB_SOLINK); \ $(LN_S) $(SHLIB_SONAME) \ - $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK) + $$(DESTDIR)$$(slibdir)/$(SHLIB_SOLINK) SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk SHLIB_MKMAP_OPTS = -v leading_underscore=1 SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver |