1 # Build a shared libgcc library for ELF with symbol versioning
5 SHLIB_NAME = @shlib_base_name@.so
6 SHLIB_SONAME = @shlib_base_name@.so.1
7 SHLIB_MAP = @shlib_map_file@
8 SHLIB_OBJS = @shlib_objs@
11 SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
12 -Wl,--soname=$(SHLIB_SONAME) \
13 -Wl,--version-script=$(SHLIB_MAP) \
14 -o $(SHLIB_NAME) @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC) && \
15 rm -f $(SHLIB_SONAME) && \
16 $(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME)
17 # $(slibdir) double quoted to protect it from expansion while building
18 # libgcc.mk. We want this delayed until actual install time.
19 SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $$(slibdir)/$(SHLIB_SONAME); \
20 rm -f $$(slibdir)/$(SHLIB_NAME); \
21 $(LN_S) $(SHLIB_SONAME) $$(slibdir)/$(SHLIB_NAME)
22 SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk
23 SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver