From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5697 invoked by alias); 10 Oct 2013 00:29:19 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 5688 invoked by uid 89); 10 Oct 2013 00:29:19 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=1.2 required=5.0 tests=AWL,BAYES_00,GARBLED_BODY autolearn=no version=3.3.2 X-HELO: relay1.mentorg.com Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 10 Oct 2013 00:29:15 +0000 Received: from svr-orw-exc-10.mgc.mentorg.com ([147.34.98.58]) by relay1.mentorg.com with esmtp id 1VU47r-0000Z0-Qa from Yao_Qi@mentor.com ; Wed, 09 Oct 2013 17:29:11 -0700 Received: from SVR-ORW-FEM-02.mgc.mentorg.com ([147.34.96.206]) by SVR-ORW-EXC-10.mgc.mentorg.com with Microsoft SMTPSVC(6.0.3790.4675); Wed, 9 Oct 2013 17:29:12 -0700 Received: from qiyao.dyndns.org (147.34.91.1) by svr-orw-fem-02.mgc.mentorg.com (147.34.96.168) with Microsoft SMTP Server id 14.2.247.3; Wed, 9 Oct 2013 17:29:11 -0700 Message-ID: <5255F47F.1050209@codesourcery.com> Date: Thu, 10 Oct 2013 00:29:00 -0000 From: Yao Qi User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 MIME-Version: 1.0 To: Doug Evans CC: gdb-patches Subject: Re: [PATCH 1/3] New make target 'check-perf' and new dir gdb.perf References: <1380119209-25975-1-git-send-email-yao@codesourcery.com> <1380119209-25975-2-git-send-email-yao@codesourcery.com> In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-IsSubscribed: yes X-SW-Source: 2013-10/txt/msg00328.txt.bz2 On 10/09/2013 01:13 PM, Doug Evans wrote: > I realize this is cut-n-paste-n-tweaking existing code, > I'm just curious under what scenario the mkdir is needed (except for a > broken build tree). > These dirs (testsuite/gdb.*) are there after configure and make. >> >+ $(DO_RUNTEST) --directory=gdb.perf --outdir gdb.perf $(RUNTESTFLAGS) GDB_PERFORMANCE=yes > I don't know if it'll ever be useful, but if GDB_PERFORMANCE=yes > appears before RUNTESTFLAGS, then it can be overridden on the command > line. > We should have the flexibility to set GDB_PERFORMANCE=yes|compile|run in the command line. > > I was thinking there is one time when IWBN to run the tests in parallel: > If I make a change to the test harness, I may want to run all the > tests in some reduced-size mode to verify I haven't broken anything. > I won't care what the perf results are - I'll just want to know that > things still work.:-) This can be left for later though. Or we can add some test cases to perf test harness, and they can be started by 'make check' too. -- Yao (齐尧)