From: "H. Peter Anvin" <hpa@zytor.com>
To: Matthias Schniedermeyer <ms@citd.de>, Michal Marek <mmarek@suse.cz>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
linux-kbuild <linux-kbuild@vger.kernel.org>
Subject: Re: Build-failure with old files in build-directory (Was: Linux 3.9 released)
Date: Mon, 29 Apr 2013 21:24:30 -0700 [thread overview]
Message-ID: <517F477E.7090901@zytor.com> (raw)
In-Reply-To: <20130429083649.GA23540@citd.de>
On 04/29/2013 01:36 AM, Matthias Schniedermeyer wrote:
> On 28.04.2013 17:56, Linus Torvalds wrote:
>
> I'm not sure if it is supported, but building with a O= -directory that
> was previously used to build a 3.8.9-kernel that was "clean"ed (but not
> "mrproper"ed) before building 3.9 results in a build-failure:
> make[2]: *** No rule to make target `/xssd/usr_src/ko/leeloo/include/config/hz.h', needed by `kernel/hz.bc'. Stop.
>
> After deleting everything in the KBUILD_OUTPUT-directory, except the
> .config-file, the kernel-build worked again.
>
> At least in the past a "clean" seamed to be enough. I had a file with a
> 2.6.39-name inside, so it seams i have build my kernels this way for the
> last few releases.
>
This is a question for the Kbuild people I believe...
-hpa
next prev parent reply other threads:[~2013-04-30 4:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-29 0:56 Linux 3.9 released Linus Torvalds
2013-04-29 8:36 ` Build-failure with old files in build-directory (Was: Linux 3.9 released) Matthias Schniedermeyer
2013-04-30 4:24 ` H. Peter Anvin [this message]
2013-05-03 16:47 ` H. Peter Anvin
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