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From: Andi Kleen <andi@firstfloor.org>
To: sam@ravnborg.org
Cc: linux-kernel@vger.kernel.org
Subject: separate objdir Makefile regression in 2.6.24-rc*
Date: Thu, 13 Dec 2007 14:48:41 +0100	[thread overview]
Message-ID: <20071213134841.GA25103@basil.nowhere.org> (raw)


2.6.24-rc5 doesn't seem to create Makefiles in empty obj dirs anymore

With 2.6.24-rc5:

% mkdir obj-test
% cd obj-test/
% make -C ../linux O=$(pwd) allnoconfig >/dev/null
grep: /home/lsrc/quilt/obj-test/Makefile: No such file or directory
% make
make: *** No targets specified and no makefile found.  Stop.
% 

With 2.6.23 this worked:

% mkdir obj-test
% cd obj-test/
% make -C ../linux-2.6.23 O=$(pwd) allnoconfig >/dev/null
% make
make -C /home/lsrc/linux-2.6.23 O=/home/lsrc/obj-test
  GEN     /home/lsrc/obj-test/Makefile
scripts/kconfig/conf -s arch/x86_64/Kconfig
  Using /home/lsrc/linux-2.6.23 as source for kernel
...


-Andi

             reply	other threads:[~2007-12-13 14:05 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-13 13:48 Andi Kleen [this message]
2007-12-13 14:16 ` separate objdir Makefile regression in 2.6.24-rc* Guillaume Chazarain
2007-12-13 14:33   ` Andi Kleen
2007-12-13 18:26     ` Sam Ravnborg

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