From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752506Ab3CAQm4 (ORCPT ); Fri, 1 Mar 2013 11:42:56 -0500 Received: from merlin.infradead.org ([205.233.59.134]:33722 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751151Ab3CAQjJ (ORCPT ); Fri, 1 Mar 2013 11:39:09 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Borislav Petkov , Steven Rostedt , Arnaldo Carvalho de Melo Subject: [PATCH 03/15] perf tools: Honor parallel jobs Date: Thu, 28 Feb 2013 18:05:15 -0300 Message-Id: <1362085527-25326-4-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.8.1.1.361.gec3ae6e In-Reply-To: <1362085527-25326-1-git-send-email-acme@infradead.org> References: <1362085527-25326-1-git-send-email-acme@infradead.org> Content-Type: text/plain; charset="utf-8" X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Borislav Petkov We need to hand down parallel build options like the internal make --jobserver-fds one so that parallel builds can also happen when building perf from the toplevel directory. Make it so #1! Signed-off-by: Borislav Petkov Cc: Ingo Molnar Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1361374353-30385-3-git-send-email-bp@alien8.de Signed-off-by: Arnaldo Carvalho de Melo --- Makefile | 4 ++-- tools/scripts/Makefile.include | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 2cd4c6b..f14a9c9 100644 --- a/Makefile +++ b/Makefile @@ -1330,11 +1330,11 @@ kernelversion: # Clear a bunch of variables before executing the submake tools/: FORCE $(Q)mkdir -p $(objtree)/tools - $(Q)$(MAKE) LDFLAGS= MAKEFLAGS= O=$(objtree) subdir=tools -C $(src)/tools/ + $(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(filter --j% -j,$(MAKEFLAGS))" O=$(objtree) subdir=tools -C $(src)/tools/ tools/%: FORCE $(Q)mkdir -p $(objtree)/tools - $(Q)$(MAKE) LDFLAGS= MAKEFLAGS= O=$(objtree) subdir=tools -C $(src)/tools/ $* + $(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(filter --j% -j,$(MAKEFLAGS))" O=$(objtree) subdir=tools -C $(src)/tools/ $* # Single targets # --------------------------------------------------------------------------- diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include index 2964b96..00a05f4 100644 --- a/tools/scripts/Makefile.include +++ b/tools/scripts/Makefile.include @@ -70,7 +70,7 @@ ifndef V QUIET_BISON = @echo ' ' BISON $@; descend = \ - @echo ' ' DESCEND $(1); \ + +@echo ' ' DESCEND $(1); \ mkdir -p $(OUTPUT)$(1) && \ $(MAKE) $(COMMAND_O) subdir=$(if $(subdir),$(subdir)/$(1),$(1)) $(PRINT_DIR) -C $(1) $(2) endif -- 1.8.1.1.361.gec3ae6e