From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757931Ab2CSWbt (ORCPT ); Mon, 19 Mar 2012 18:31:49 -0400 Received: from out.selfhost.de ([82.98.82.95]:33981 "EHLO outgoing.selfhost.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757766Ab2CSWbm (ORCPT ); Mon, 19 Mar 2012 18:31:42 -0400 X-Greylist: delayed 399 seconds by postgrey-1.27 at vger.kernel.org; Mon, 19 Mar 2012 18:31:42 EDT Message-ID: <4F67B23B.7010209@afaics.de> Date: Mon, 19 Mar 2012 23:24:59 +0100 From: Harald Dunkel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120307 Thunderbird/11.0 MIME-Version: 1.0 To: Kernel Mailing List Subject: 3.3: 2nd build fails with asm/unistd_64.h: No such file or directory X-Enigmail-Version: 1.4 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi folks, If I build 3.3 _again_ from the same source tree, then I get a problem about a missing asm/unistd_64.h. Here is a sample session: % make -C /export/git/linux-source O=/export/tmp/build_kernel/build clean make: Entering directory `/export/git/linux-source' CLEAN . CLEAN .tmp_versions make: Leaving directory `/export/git/linux-source' % make -C /export/git/linux-source clean make: Entering directory `/export/git/linux-source' make: Leaving directory `/export/git/linux-source' % make -C /export/git/linux-source O=/export/tmp/build_kernel/build oldconfig make: Entering directory `/export/git/linux-source' HOSTCC scripts/basic/fixdep GEN /export/tmp/build_kernel/build/Makefile HOSTCC scripts/kconfig/conf.o HOSTCC scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/conf scripts/kconfig/conf --oldconfig Kconfig # # configuration written to .config # make: Leaving directory `/export/git/linux-source' % make -C /export/git/linux-source O=/export/tmp/build_kernel/build make: Entering directory `/export/git/linux-source' GEN /export/tmp/build_kernel/build/Makefile scripts/kconfig/conf --silentoldconfig Kconfig make[2]: Nothing to be done for `all'. Using /export/git/linux-source as source for kernel GEN /export/tmp/build_kernel/build/Makefile CHK include/linux/version.h CHK include/generated/utsrelease.h CC kernel/bounds.s GEN include/generated/bounds.h CC arch/x86/kernel/asm-offsets.s In file included from /export/git/linux-source/include/linux/unistd.h:7:0, from /export/git/linux-source/arch/x86/include/asm/seccomp_64.h:4, from /export/git/linux-source/arch/x86/include/asm/seccomp.h:4, from /export/git/linux-source/include/linux/seccomp.h:8, from /export/git/linux-source/include/linux/sched.h:80, from /export/git/linux-source/arch/x86/kernel/asm-offsets.c:9: /export/git/linux-source/arch/x86/include/asm/unistd.h:16:29: fatal error: asm/unistd_64.h: No such file or directory compilation terminated. make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1 make[1]: *** [prepare0] Error 2 make: *** [sub-make] Error 2 make: Leaving directory `/export/git/linux-source' AFAICS asm/unistd_64.h was generated in the source directory, even though I explicitly specified a separate build directory. Is this expected? There was no such problem for 3.2.12 and older. "git clean -dfx" seems to help. Regards Harri -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAk9nsjsACgkQUTlbRTxpHjc9ewCfXBfOXhT0Zh89r6N8upv3Dwur CnAAn1U9qho/XJWO1h5D1NBMXIsBq+Jp =CJLY -----END PGP SIGNATURE-----