| # Build a shared libgcc library for ELF with symbol versioning |
| # with the GNU linker. |
| |
| SHLIB_EXT = .so |
| SHLIB_NAME = @shlib_base_name@.so |
| SHLIB_SONAME = @shlib_base_name@.so.1 |
| SHLIB_MAP = @shlib_map_file@ |
| SHLIB_OBJS = @shlib_objs@ |
| |
| SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ |
| -Wl,--soname=$(SHLIB_SONAME) \ |
| -Wl,--version-script=$(SHLIB_MAP) \ |
| -o $(SHLIB_NAME) @multilib_flags@ $(SHLIB_OBJS) -lc && \ |
| rm -f $(SHLIB_SONAME) && \ |
| $(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME) |
| # $(slibdir) double quoted to protect it from expansion while building |
| # libgcc.mk. We want this delayed until actual install time. |
| SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $$(slibdir)/$(SHLIB_SONAME); \ |
| rm -f $$(slibdir)/$(SHLIB_NAME); \ |
| $(LN_S) $(SHLIB_SONAME) $$(slibdir)/$(SHLIB_NAME) |
| SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk |
| SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver |
