From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6043 invoked by alias); 1 Sep 2014 08:14:54 -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 5999 invoked by uid 89); 1 Sep 2014 08:14:50 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.7 required=5.0 tests=AWL,BAYES_00 autolearn=ham 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; Mon, 01 Sep 2014 08:14:48 +0000 Received: from svr-orw-iis-09.mgc.mentorg.com ([147.34.97.120] helo=SVR-ORW-FEM-06.mgc.mentorg.com) by relay1.mentorg.com with esmtp id 1XOMlA-0006mr-AB from Yao_Qi@mentor.com ; Mon, 01 Sep 2014 01:14:44 -0700 Received: from GreenOnly (147.34.91.1) by SVR-ORW-FEM-06.mgc.mentorg.com (147.34.97.120) with Microsoft SMTP Server id 14.2.247.3; Mon, 1 Sep 2014 01:14:42 -0700 From: Yao Qi To: Jan Kratochvil CC: Subject: Re: [PATCH] Another board file for remote host References: <1409232690-24185-1-git-send-email-yao@codesourcery.com> <20140828211728.GA5062@host2.jankratochvil.net> <8761hcf4g8.fsf@codesourcery.com> <20140829123005.GA10523@host2.jankratochvil.net> Date: Mon, 01 Sep 2014 08:14:00 -0000 In-Reply-To: <20140829123005.GA10523@host2.jankratochvil.net> (Jan Kratochvil's message of "Fri, 29 Aug 2014 14:30:05 +0200") Message-ID: <87a96jvk07.fsf@codesourcery.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2014-09/txt/msg00010.txt.bz2 Jan Kratochvil writes: >> > cd gdb; make -j20 -k check//unix/-m64 check//unix/-m32 >> > etc. >>=20 >> Do we want to run testing in remote host in parallel? If RUNTESTFLAGS >> is not empty, the tests will be serialized unless FORCE_PARALLEL is set. > > This is unrelated as I can run multiple testsuites at once on the same ho= st > from unrelated GDB source-trees/build/trees. > > Besides that I do use FORCE_PARALLEL: > http://git.jankratochvil.net/?p=3Dnethome.git;a=3Dblob;f=3Dbin/hammock Do you plan to use this board file local-remote-host-native.exp to run tests in parallel (set FORCE_PARALLEL to 1)? If yes, I am not sure it is correct, because I don't think current gdb testsuite support parallel testing for remote host. If no, why do we have to worry about parallel testing? We can mention that parallel testing with this board file is not supported. > > I even run all testsuites twice at the same time - for i686 and x86_64 > although I run them in different chroots so this issue would not matter. > But I could run the i686 build even on x86_64 just compiling everything > with -m32 (which I also do). If you think it is unsafe to copy files to a global place (/tmp/gdb/), how about copy files to ${build_testsuite}/remote-host? ${build_testsuite} is the directory created by GDB having the "testsuite." prefix. For example, if we do: make -k check //unix/{-m32,-m64} the ${build_testsuite} will be ${build_dir}/gdb/testsuite.unix.{-m32,-m64}, and source files are copied to ${build_dir}/gdb/testsuite.unix.{-m32,-m64}/remote-host. Is it good to you? --=20 Yao (=E9=BD=90=E5=B0=A7)