Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932619AbaFKPST (ORCPT ); Wed, 11 Jun 2014 11:18:19 -0400 Received: from terminus.zytor.com ([198.137.202.10]:47403 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932194AbaFKPSP (ORCPT ); Wed, 11 Jun 2014 11:18:15 -0400 Message-ID: <5398732E.2060900@zytor.com> Date: Wed, 11 Jun 2014 08:18:06 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: Josh Boyer , Andy Lutomirski CC: "Linux-Kernel@Vger. Kernel. Org" Subject: Re: vdso_install target broken post-3.15 References: In-Reply-To: X-Enigmail-Version: 1.6 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 On 06/11/2014 08:16 AM, Josh Boyer wrote: > On Wed, Jun 11, 2014 at 10:14 AM, Josh Boyer wrote: >> Hi, >> >> I'm guessing commit 6f121e548f83674ab4920a4e60afb58d4f61b829 is what >> broke the vdso_install target: >> >> + make -s ARCH=x86_64 >> INSTALL_MOD_PATH=/home/jwboyer/rpmbuild/BUILDROOT/kernel-3.16.0-0.rc0.git1.1.fc21.x86_64 >> vdso_install KERNELRELEASE=3.16.0-0.rc0.git1.1.fc21.x86_64 >> make[1]: *** No rule to make target `arch/x86/vdso/vdso.so.dbg', >> needed by `vdso.so'. Stop. >> make: *** [vdso_install] Error 2 >> >> The crazy Fedora versioning there corresponds to >> 3f17ea6dea8ba5668873afa54628a91aaa3fb1c0 in Linus' tree. I'll poke at >> this some, but if you have some quick ideas I'd be happy to try them. > > OK, I'm stumped. Looking at that commit, it removes all target > invocations for vdso.so. Which means even a simple 'make' in the vdso > directory fails with: > > [jwboyer@vader vdso]$ make > make: *** No rule to make target `/vdso.so', needed by `/vdso.o'. Stop. > [jwboyer@vader vdso]$ > > So how was this commit build tested? > Since when do we support "make" in a subdirectory? -hpa -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/