From ccea15f45eb0ab12d658f88b5d4be005cb2bb1a7 Mon Sep 17 00:00:00 2001 From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Date: Mon, 10 Apr 2006 22:53:35 -0700 Subject: [PATCH] [PATCH] uml: support sparse for userspace files Make sparse checker work for userspace files - it normally gets -nostdinc separately, so avoid having it for userspace files. Also, add -D$(SUBARCH) for multiarch hosts (i.e. AMD64 with compatibility headers). It works, the only problem is a bit of bogus warnings for system headers, but they're not too many. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> --- arch/um/scripts/Makefile.rules | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/um/scripts/Makefile.rules b/arch/um/scripts/Makefile.rules index b696b451774c..5e7a9c310aa5 100644 --- a/arch/um/scripts/Makefile.rules +++ b/arch/um/scripts/Makefile.rules @@ -9,10 +9,8 @@ USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file)) $(USER_OBJS) $(USER_OBJS:.o=.i) $(USER_OBJS:.o=.s) $(USER_OBJS:.o=.lst): \ c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) $(CFLAGS_$(notdir $@)) -$(USER_OBJS): cmd_checksrc = -$(USER_OBJS): quiet_cmd_checksrc = -$(USER_OBJS): cmd_force_checksrc = -$(USER_OBJS): quiet_cmd_force_checksrc = +$(USER_OBJS) : CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ \ + -Dunix -D__unix__ -D__$(SUBARCH)__ # The stubs and unmap.o can't try to call mcount or update basic block data