[PATCH] kbuild: allow cscope to index multiple architectures (a0674e88) · Commits · 戴 / test

I have a single source tree which I cross compile for a couple of different architectures using ARHC=foo O=blah etc. The existing cscope target is very handy but only indexes the current $(ARCH), which is a pain since inevitably I'm interested in the other one at any given time ;-). This patch allows me to pass a list of architectures for cscope to index. e.g. make ALLSOURCE_ARCHS="i386 arm" cscope This change also works for etags etc, and I presume it is just as useful there. Signed-off-by:

Ian Campbell <ijc@hellion.org.uk> Signed-off-by:

Sam Ravnborg <sam@ravnborg.org>

Makefile

+10 −4

Original line number	Diff line number	Diff line
		@@ -1159,19 +1159,25 @@ else
		__srctree = $(srctree)/
		endif

		ALLSOURCE_ARCHS := $(ARCH)

		define all-sources
		( find $(__srctree) $(RCS_FIND_IGNORE) \
		$ -name include -o -name arch $ -prune -o \
		-name '*.[chS]' -print; \
		find $(__srctree)arch/$(ARCH) $(RCS_FIND_IGNORE) \
		for ARCH in $(ALLSOURCE_ARCHS) ; do \
		find $(__srctree)arch/$${ARCH} $(RCS_FIND_IGNORE) \
		-name '*.[chS]' -print; \
		done ; \
		find $(__srctree)security/selinux/include $(RCS_FIND_IGNORE) \
		-name '*.[chS]' -print; \
		find $(__srctree)include $(RCS_FIND_IGNORE) \
		$ -name config -o -name 'asm-*' $ -prune \
		-o -name '*.[chS]' -print; \
		find $(__srctree)include/asm-$(ARCH) $(RCS_FIND_IGNORE) \
		for ARCH in $(ALLSOURCE_ARCHS) ; do \
		find $(__srctree)include/asm-$${ARCH} $(RCS_FIND_IGNORE) \
		-name '*.[chS]' -print; \
		done ; \
		find $(__srctree)include/asm-generic $(RCS_FIND_IGNORE) \
		-name '*.[chS]' -print )
		endef

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