| # Build a shared libgcc library. |
| |
| 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) \ |
| -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-flat.awk |
| SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver |
