Commit 2ab23c95 authored Nov 13, 2005 by Paolo 'Blaisorblade' Giarrusso Committed by Linus Torvalds Nov 13, 2005

[PATCH] Kbuild: index asm-$(SUBARCH) headers for UML



In Uml, many definitions are borrowed from underlying subarch headers (with
#include <asm/arch/stuff.h>).  And it has become annoying to keep switching
tag files all time, so by default index the underlying subarch headers too.
Btw, it adds negligible space to the tags file (less than 1M surely, IIRC it
was around 500k over 40M).

Finally, preserve the ALLSOURCE_ARCHS command line option (I hope) - if it is
set, it is used for headers too as before.  But check my construct please, I
didn't test this.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: Jeff Dike <jdike@addtoit.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 3b66a1ed

Makefile

+12 −1

Original line number	Diff line number	Diff line
		@@ -1193,6 +1193,17 @@ else
		__srctree = $(srctree)/
		endif

		ifeq ($(ALLSOURCE_ARCHS),)
		ifeq ($(ARCH),um)
		ALLINCLUDE_ARCHS := $(ARCH) $(SUBARCH)
		else
		ALLINCLUDE_ARCHS := $(ARCH)
		endif
		else
		#Allow user to specify only ALLSOURCE_PATHS on the command line, keeping existing behaviour.
		ALLINCLUDE_ARCHS := $(ALLSOURCE_ARCHS)
		endif

		ALLSOURCE_ARCHS := $(ARCH)

		define all-sources
		@@ -1208,7 +1219,7 @@ define all-sources
		find $(__srctree)include $(RCS_FIND_IGNORE) \
		$ -name config -o -name 'asm-*' $ -prune \
		-o -name '*.[chS]' -print; \
		for ARCH in $(ALLSOURCE_ARCHS) ; do \
		for ARCH in $(ALLINCLUDE_ARCHS) ; do \
		find $(__srctree)include/asm-$${ARCH} $(RCS_FIND_IGNORE) \
		-name '*.[chS]' -print; \
		done ; \

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