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authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2006-04-10 22:53:35 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-11 06:18:36 -0700
commitccea15f45eb0ab12d658f88b5d4be005cb2bb1a7 (patch)
tree38cc0f0591a39eb918772b5c296d15783d62095b /arch/um
parentf53389d8af6a73034e40eace6034622c03ed707b (diff)
downloadop-kernel-dev-ccea15f45eb0ab12d658f88b5d4be005cb2bb1a7.zip
op-kernel-dev-ccea15f45eb0ab12d658f88b5d4be005cb2bb1a7.tar.gz
[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>
Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/scripts/Makefile.rules6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/um/scripts/Makefile.rules b/arch/um/scripts/Makefile.rules
index b696b45..5e7a9c3 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
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