From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751807Ab2LALPo (ORCPT ); Sat, 1 Dec 2012 06:15:44 -0500 Received: from terminus.zytor.com ([198.137.202.10]:42956 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751386Ab2LALPn (ORCPT ); Sat, 1 Dec 2012 06:15:43 -0500 Date: Sat, 1 Dec 2012 03:15:11 -0800 From: tip-bot for David Howells Message-ID: Cc: acme@redhat.com, linux-kernel@vger.kernel.org, paulus@samba.org, hpa@zytor.com, mingo@kernel.org, torvalds@linux-foundation.org, namhyung@gmail.com, bp@amd64.org, dhowells@redhat.com, tglx@linutronix.de Reply-To: mingo@kernel.org, hpa@zytor.com, paulus@samba.org, linux-kernel@vger.kernel.org, acme@redhat.com, torvalds@linux-foundation.org, bp@amd64.org, namhyung@gmail.com, dhowells@redhat.com, tglx@linutronix.de In-Reply-To: <1378.1352379110@warthog.procyon.org.uk> References: <1378.1352379110@warthog.procyon.org.uk> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/urgent] tools: Define a Makefile function to do subdir processing Git-Commit-ID: ca9dfc6cc45a8ae0297188f5fed23af242cc8a8d X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (terminus.zytor.com [127.0.0.1]); Sat, 01 Dec 2012 03:15:17 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: ca9dfc6cc45a8ae0297188f5fed23af242cc8a8d Gitweb: http://git.kernel.org/tip/ca9dfc6cc45a8ae0297188f5fed23af242cc8a8d Author: David Howells AuthorDate: Mon, 5 Nov 2012 15:15:24 +0000 Committer: David Howells CommitDate: Mon, 19 Nov 2012 22:10:14 +0000 tools: Define a Makefile function to do subdir processing Define a Makefile function that can be called with $(call ...) to wrap the subdir make invocations in tools/Makefile. This will allow us in the next patch to insert bits in there to honour O= flags when called from the top-level Makefile. Signed-off-by: David Howells Cc: Borislav Petkov Cc: Ingo Molnar Cc: Linus Torvalds Cc: Namhyung Kim Cc: Paul Mackerras Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1378.1352379110@warthog.procyon.org.uk Signed-off-by: Arnaldo Carvalho de Melo --- tools/Makefile | 24 ++++++++++++------------ tools/scripts/Makefile.include | 8 ++++++++ 2 files changed, 20 insertions(+), 12 deletions(-) diff --git a/tools/Makefile b/tools/Makefile index 3ae4394..1f9a529 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -31,44 +31,44 @@ help: @echo ' clean: a summary clean target to clean _all_ folders' cpupower: FORCE - $(QUIET_SUBDIR0)power/$@/ $(QUIET_SUBDIR1) + $(call descend,power/$@) firewire lguest perf usb virtio vm: FORCE - $(QUIET_SUBDIR0)$@/ $(QUIET_SUBDIR1) + $(call descend,$@) selftests: FORCE - $(QUIET_SUBDIR0)testing/$@/ $(QUIET_SUBDIR1) + $(call descend,testing/$@) turbostat x86_energy_perf_policy: FORCE - $(QUIET_SUBDIR0)power/x86/$@/ $(QUIET_SUBDIR1) + $(call descend,power/x86/$@) cpupower_install: - $(QUIET_SUBDIR0)power/$(@:_install=)/ $(QUIET_SUBDIR1) install + $(call descend,power/$(@:_install=),install) firewire_install lguest_install perf_install usb_install virtio_install vm_install: - $(QUIET_SUBDIR0)$(@:_install=)/ $(QUIET_SUBDIR1) install + $(call descend,$(@:_install=),install) selftests_install: - $(QUIET_SUBDIR0)testing/$(@:_clean=)/ $(QUIET_SUBDIR1) install + $(call descend,testing/$(@:_clean=),install) turbostat_install x86_energy_perf_policy_install: - $(QUIET_SUBDIR0)power/x86/$(@:_install=)/ $(QUIET_SUBDIR1) install + $(call descend,power/x86/$(@:_install=),install) install: cpupower_install firewire_install lguest_install perf_install \ selftests_install turbostat_install usb_install virtio_install \ vm_install x86_energy_perf_policy_install cpupower_clean: - $(QUIET_SUBDIR0)power/cpupower/ $(QUIET_SUBDIR1) clean + $(call descend,power/cpupower,clean) firewire_clean lguest_clean perf_clean usb_clean virtio_clean vm_clean: - $(QUIET_SUBDIR0)$(@:_clean=)/ $(QUIET_SUBDIR1) clean + $(call descend,$(@:_clean=),clean) selftests_clean: - $(QUIET_SUBDIR0)testing/$(@:_clean=)/ $(QUIET_SUBDIR1) clean + $(call descend,testing/$(@:_clean=),clean) turbostat_clean x86_energy_perf_policy_clean: - $(QUIET_SUBDIR0)power/x86/$(@:_clean=)/ $(QUIET_SUBDIR1) clean + $(call descend,power/x86/$(@:_clean=),clean) clean: cpupower_clean firewire_clean lguest_clean perf_clean selftests_clean \ turbostat_clean usb_clean virtio_clean vm_clean \ diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include index 96ce80a..4a9e317 100644 --- a/tools/scripts/Makefile.include +++ b/tools/scripts/Makefile.include @@ -41,6 +41,14 @@ else NO_SUBDIR = : endif +# +# Define a callable command for descending to a new directory +# +# Call by doing: $(call descend,directory[,target]) +# +descend = \ + $(QUIET_SUBDIR0)$(1) $(QUIET_SUBDIR1) $(2) + QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir QUIET_SUBDIR1 =