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From: Andi Kleen <andi@firstfloor.org>
To: sam@ravnborg.org, linux-kbuild@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] KBUILD: Create the source symlink earlier in the objdir
Date: Sat, 10 Jan 2009 04:56:13 +0100	[thread overview]
Message-ID: <20090110035613.GA7225@basil.nowhere.org> (raw)

KBUILD: Create the source symlink earlier in the objdir

It's useful to already have the source symlink in a 
objdir when one just runs make *config. Then one
can do 

mkdir obj-allyes
cd obj-allyes
make -C ../sourcedir O=$(pwd) allyesconfig
./source/scripts/config --disable debug_info
make CC=icecc -j18

without having to interrupt the make first just to
get the source symlink.

Signed-off-by: Andi Kleen <ak@linux.intel.com>

---
 Makefile |    1 +
 1 file changed, 1 insertion(+)


Index: linux-2.6.28-kbuild/Makefile
===================================================================
--- linux-2.6.28-kbuild.orig/Makefile	2009-01-07 22:16:49.000000000 +0100
+++ linux-2.6.28-kbuild/Makefile	2009-01-10 04:50:53.000000000 +0100
@@ -383,6 +383,7 @@
 # output directory.
 outputmakefile:
 ifneq ($(KBUILD_SRC),)
+	@ln -fsn $(srctree) $(objtree)/source
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \
 	    $(srctree) $(objtree) $(VERSION) $(PATCHLEVEL)
 endif

             reply	other threads:[~2009-01-10  3:56 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-10  3:56 Andi Kleen [this message]
2009-02-15 10:36 ` Sam Ravnborg
2009-02-15 11:16   ` Andi Kleen
2009-02-15 11:41     ` Sam Ravnborg

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