Martin Storsjö <mar...@martin.st> writes: > On Sat, 13 Oct 2012, Martin Storsjö wrote: > >>>> diff --git a/library.mak b/library.mak >>>> index b365935..318fe86 100644 >>>> --- a/library.mak >>>> +++ b/library.mak >>>> @@ -19,6 +19,7 @@ $(SUBDIR)x86/%.o: $(SUBDIR)x86/%.asm >>>> $(DEPYASM) $(YASMFLAGS) -I $(<D)/ -M -o $@ $< > $(@:.o=.d) >>>> $(YASM) $(YASMFLAGS) -I $(<D)/ -o $@ $< >>>> >>>> +$(OBJS): CPPFLAGS := -DCOMPILING_$(NAME)=1 $(CPPFLAGS) >>> >>> This should use += >> >> Ok, will change. > > Actually, there seems to be some subtlety here I don't understand > off-hand - when I change this to use +=, it ends up defining > -DCOMPILING_avutil while building avcodec (probably while building all > of them).
Ah, that's because evaluation of $(NAME) is deferred. If you stick that line inside the RULES macro it should work. -- Måns Rullgård m...@mansr.com _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel
