2002-05-09 Hassan Aurag <aurag@cae.com>
[official-gcc.git] / gcc / config / t-slibgcc-elf-ver
blobd6c89ff8acbdbcbbf0fc59a7f932cdeb0b0ce320
1 # Build a shared libgcc library for ELF with symbol versioning
2 # with the GNU linker.
4 SHLIB_EXT = .so
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@
9 SHLIB_LC = -lc
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