On Thu, May 27, 2010 at 7:15 AM, Paolo Bonzini <bonz...@gnu.org> wrote: > On 05/27/2010 06:58 AM, Steven Bosscher wrote: >> >> Well, it looks like I do need something like @F because I now only get >> the define on files in gcc/. Any file with a / in the full name $@ >> does not get a file specific CFLAGS. > > Interesting, this simpler testcase worked: > > test-a/b = $(warning ok) > > all: a/b > : $(test-$<) above line from '$$(test-$$<)' should say ok > a/b: > : $(test-$@) above line from '$$(test-$$@)' should say ok > > Can you add $(warning $@ -> $(CFLAGS-$@)) to the .c.o rule to see if that > gives a clue?
Well, gives me at least one clue so far: the implicit rule .c.o is over-ruled by t-i386, which explains why the extra CFLAGS-$file are not passed to config/i386/i386-c.c. I'm now restarting the build with extra front ends included again, to see if there is something equally obvious "wrong" there. Ciao! Steven
