Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932484AbcDVRsy (ORCPT ); Fri, 22 Apr 2016 13:48:54 -0400 Received: from mail-qg0-f47.google.com ([209.85.192.47]:34668 "EHLO mail-qg0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932354AbcDVRsw (ORCPT ); Fri, 22 Apr 2016 13:48:52 -0400 Date: Fri, 22 Apr 2016 13:48:48 -0400 (EDT) From: Nicolas Pitre To: Randy Dunlap cc: Stephen Rothwell , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kbuild , Michal Marek Subject: Re: linux-next: Tree for Apr 22 (adjust_autoksyms.sh) In-Reply-To: <571A56C4.7030907@infradead.org> Message-ID: References: <20160422153503.24aa389e@canb.auug.org.au> <571A56C4.7030907@infradead.org> User-Agent: Alpine 2.20 (LFD 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1741 Lines: 55 On Fri, 22 Apr 2016, Randy Dunlap wrote: > on x86_64: > > I'm seeing: > > /bin/sh: scripts/adjust_autoksyms.sh: No such file or directory > /local/lnx/next/linux-next-20160422/Makefile:937: recipe for target 'vmlinux' failed > > when using O=subdir for the build output directory. > > > Is there a missing $(objtree) somewhere? Rather a $(srctree). Please try the patch below. ----- >8 Subject: [PATCH] kbuild: fix CONFIG_TRIM_UNUSED_KSYMS=y with a separate output directory This fixes the following: /bin/sh: scripts/adjust_autoksyms.sh: No such file or directory Signed-off-by: Nicolas Pitre diff --git a/Makefile b/Makefile index e3af48068c..e9ad498238 100644 --- a/Makefile +++ b/Makefile @@ -934,7 +934,7 @@ quiet_cmd_link-vmlinux = LINK $@ # execute if the rest of the kernel build went well. vmlinux: scripts/link-vmlinux.sh $(vmlinux-deps) FORCE ifdef CONFIG_TRIM_UNUSED_KSYMS - $(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh \ + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \ "$(MAKE) KBUILD_MODULES=1 -f $(srctree)/Makefile autoksyms_recursive" endif ifdef CONFIG_HEADERS_CHECK @@ -949,13 +949,13 @@ endif +$(call if_changed,link-vmlinux) autoksyms_recursive: $(vmlinux-deps) - $(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh \ + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \ "$(MAKE) KBUILD_MODULES=1 -f $(srctree)/Makefile autoksyms_recursive" PHONY += autoksyms_recursive # standalone target for easier testing include/generated/autoksyms.h: FORCE - $(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh true + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh true # Build samples along the rest of the kernel ifdef CONFIG_SAMPLES