From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com ([192.55.52.88]:45204 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753876Ab2HCMs2 (ORCPT ); Fri, 3 Aug 2012 08:48:28 -0400 Date: Fri, 3 Aug 2012 20:48:19 +0800 From: Fengguang Wu Subject: Re: [ashishki:rtit-dummy 2/5] make[4]: *** No rule to make target `../../include/asm/cpufeature.h', needed by `arch/x86/kernel/cpu/capflags.c'. Message-ID: <20120803124819.GA19600@localhost> References: <20120803120119.GA18460@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20120803120119.GA18460@localhost> Sender: linux-kbuild-owner@vger.kernel.org List-ID: To: Alexander Shishkin Cc: kernel-janitors@vger.kernel.org, linux-kbuild On Fri, Aug 03, 2012 at 08:01:19PM +0800, Fengguang Wu wrote: > Hi Alexander, > > Kernel build failed on > > tree: git://otcgit.jf.intel.com/ashishki/linux.git rtit-dummy > head: b51a58282492b3739c667d673aacee9bc35c1e3f > commit: 57f5876423d5763a25e5a4333a3b3783c49e6628 [2/5] x86: first shot at RTIT driver > config: i386-randconfig-b031 (attached as .config) > > Build errors: > > make[4]: *** No rule to make target `../../include/asm/cpufeature.h', needed by `arch/x86/kernel/cpu/capflags.c'. > make[4]: *** No rule to make target `mkcapflags.pl', needed by `arch/x86/kernel/cpu/capflags.c'. The patch manages to block the build system like this: /* * kbuild-i386 ashishki/rtit-dummy [4/5] be536bf (69 minutes ago) 2012-08-03 18:38 00:00:03 / 1 = 3s */ [3 weeks ago, Alexander Shishkin] interim 2798 real 1343 user 1043 sys 85.29% cpu i386-randconfig-k025 3324 real 1524 user 1326 sys 85.74% cpu i386-randconfig-k029 6734 real 3087 user 2588 sys 84.26% cpu i386-randconfig-k023 ^C% init-+-2*[make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---m+ |-2*[make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---m+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-2*[make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---m+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-2*[make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---m+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-2*[make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---m+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-2*[make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---m+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-2*[make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---m+ |-2*[make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---m+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ |-2*[make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---m+ |-make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make---make+ [cut off hundreds of more lines] Thanks, Fengguang