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Message-ID: <20071105073317.GA26441@uranus.ravnborg.org>
Date: Mon, 5 Nov 2007 08:33:17 +0100
From: Sam Ravnborg <sam@...nborg.org>
To: WANG Cong <xiyou.wangcong@...il.com>
Cc: LKML <linux-kernel@...r.kernel.org>, linux-kbuild@...r.kernel.org,
Andrew Morton <akpm@...l.org>
Subject: Re: [Git Patch] Makefile: fix wrong dirs when making cscope
Hi Wang.
Thanks for this fix, but I have a few comments. See below.
On Mon, Nov 05, 2007 at 03:09:53PM +0800, WANG Cong wrote:
>
> Hi, Sam!
>
> This patch fixed the following errors when doing "make cscope" and
> "make cscope ARCH=um".
>
> FILELST cscope.files
> find: arch/i386: No such file or directory
> MAKE cscope.out
>
>
> FILELST cscope.files
> find: include/asm-i386: No such file or directory
> MAKE cscope.out
>
>
> Signed-off-by: WANG Cong <xiyou.wangcong@...il.com>
> Cc: Sam Ravnborg <sam@...nborg.org>
>
> ---
> Makefile | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> Index: linux-2.6/Makefile
> ===================================================================
> --- linux-2.6.orig/Makefile
> +++ linux-2.6/Makefile
> @@ -1322,7 +1322,7 @@ ALLSOURCE_ARCHS := $(ARCH) $(SRCARCH)
> endif
>
> define find-sources
> - ( for arch in $(ALLSOURCE_ARCHS) ; do \
> + ( for arch in `echo $(ALLSOURCE_ARCHS)|sed -e "s/i386/x86/"`; do \
> find $(__srctree)arch/$${arch} $(RCS_FIND_IGNORE) \
> -name $1 -print; \
> done ; \
Could you change this such that the substitution takes places where we
assign ALLSOURCE_ARCHS so all potential users benefit from this fix.
And on top of this fix it so x86_64 is also replaced by x86 so we fix
both x86 architectures.
> @@ -1331,7 +1331,7 @@ define find-sources
> find $(__srctree)include $(RCS_FIND_IGNORE) \
> \( -name config -o -name 'asm-*' \) -prune \
> -o -name $1 -print; \
> - for arch in $(ALLINCLUDE_ARCHS) ; do \
> + for arch in `echo $(ALLINCLUDE_ARCHS)|sed -e "s/i386/x86/"`; do \
> find $(__srctree)include/asm-$${arch} $(RCS_FIND_IGNORE) \
> -name $1 -print; \
> done ; \
>
Same comments for ALLINCLUDE_ARCHS
PS. Yout patch may be obsoleted by ongoing work to eliminate
ARCH=i386 / ARCH=x86_64. But if/when this hits mainline I dunno so
please do the requested changes and send me a new patch.
Tanks,
Sam
-
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