t-darwin revision 1.9
1 1.4 mrg # Set this as a minimum (unless overriden by arch t-files) since it's a 2 1.4 mrg # reasonable lowest common denominator that works for all our archs. 3 1.7 mrg HOST_LIBGCC2_CFLAGS += -mmacosx-version-min=10.4 4 1.4 mrg 5 1.1 mrg crt3.o: $(srcdir)/config/darwin-crt3.c 6 1.7 mrg $(crt_compile) -mmacosx-version-min=10.4 -c $< 7 1.1 mrg 8 1.1 mrg crttms.o: $(srcdir)/config/darwin-crt-tm.c 9 1.7 mrg $(crt_compile) -mmacosx-version-min=10.4 -DSTART -c $< 10 1.1 mrg 11 1.1 mrg crttme.o: $(srcdir)/config/darwin-crt-tm.c 12 1.7 mrg $(crt_compile) -mmacosx-version-min=10.4 -DEND -c $< 13 1.1 mrg 14 1.9 mrg # Make emutls weak so that we can deal with -static-libgcc, override the 15 1.9 mrg #hidden visibility when this is present in libgcc_eh. 16 1.9 mrg emutls.o: HOST_LIBGCC2_CFLAGS += \ 17 1.9 mrg -DEMUTLS_ATTR='__attribute__((__weak__,__visibility__("default")))' 18 1.9 mrg emutls_s.o: HOST_LIBGCC2_CFLAGS += \ 19 1.9 mrg -DEMUTLS_ATTR='__attribute__((__weak__,__visibility__("default")))' 20 1.9 mrg 21 1.9 mrg # Make the emutls crt as a convenience lib so that it can be linked 22 1.9 mrg #optionally, use the shared version so that we can link with DSO. 23 1.9 mrg libemutls_w.a: emutls_s.o 24 1.9 mrg $(AR_CREATE_FOR_TARGET) $@ $< 25 1.9 mrg $(RANLIB_FOR_TARGET) $@ 26 1.8 mrg 27 1.8 mrg # Patch to __Unwind_Find_Enclosing_Function for Darwin10. 28 1.9 mrg d10-uwfef.o: $(srcdir)/config/darwin10-unwind-find-enc-func.c libgcc_tm.h 29 1.8 mrg $(crt_compile) -mmacosx-version-min=10.6 -c $< 30 1.9 mrg 31 1.9 mrg # Using this crt as a library means that it will not be added to an exe 32 1.9 mrg #(or module) unless needed. 33 1.9 mrg libd10-uwfef.a: d10-uwfef.o 34 1.9 mrg $(AR_CREATE_FOR_TARGET) $@ d10-uwfef.o 35 1.9 mrg $(RANLIB_FOR_TARGET) $@ 36 1.9 mrg 37 1.9 mrg ######Unwinder ####### 38 1.9 mrg # Most Darwin versions get their unwinder from libSystem; older versions 39 1.9 mrg #have an installed /usr/lib/libgcc_s.1.dylib. 40 1.9 mrg # So do not add the unwinder to the shared libgcc. 41 1.9 mrg LIB2ADDEHSHARED = 42 1.9 mrg 43 1.9 mrg # We still need it in the _eh.a for earlier platform versions. 44 1.9 mrg # Use unwind-dw2-fde-darwin 45 1.9 mrg LIB2ADDEH = $(srcdir)/unwind-dw2.c \ 46 1.9 mrg $(srcdir)/config/unwind-dw2-fde-darwin.c \ 47 1.9 mrg $(srcdir)/unwind-c.c 48 1.9 mrg 49 1.9 mrg # Do not build a shared unwind lib by default. 50 1.9 mrg LIBEHSOBJS= 51 1.9 mrg 52 1.9 mrg # Symbols for all the sub-ports. 53 1.9 mrg SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/libgcc-libsystem.ver 54
Indexes created Mon Oct 26 00:26:21 UTC 2026