From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19360 invoked by alias); 23 Apr 2011 10:39:34 -0000 Received: (qmail 19349 invoked by uid 22791); 23 Apr 2011 10:39:33 -0000 X-SWARE-Spam-Status: No, hits=-1.5 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from c60.cesmail.net (HELO c60.cesmail.net) (216.154.195.49) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 23 Apr 2011 10:39:17 +0000 Received: from unknown (HELO epsilon2) ([192.168.1.60]) by c60.cesmail.net with ESMTP; 23 Apr 2011 06:39:16 -0400 Received: from e178028184.adsl.alicedsl.de (e178028184.adsl.alicedsl.de [85.178.28.184]) by webmail.spamcop.net (Horde MIME library) with HTTP; Sat, 23 Apr 2011 06:39:16 -0400 Message-ID: <20110423063916.b31sieo3k0wgwck8-nzlynne@webmail.spamcop.net> Date: Sat, 23 Apr 2011 12:14:00 -0000 From: Joern Rennecke To: Jan-Benedict Glaw Cc: Ralf Wildenhues , "Joseph S. Myers" , gcc-patches@gcc.gnu.org Subject: Re: RFA: Add makefile for cross-configuration torture test References: <20110413064931.woxgk0qnqm8swoow-nzlynne@webmail.spamcop.net> <20110413140647.provnjxog4og0o84-nzlynne@webmail.spamcop.net> <20110413170227.e7wggimm0wo0ko4k-nzlynne@webmail.spamcop.net> <20110414055124.GA8704@gmx.de> <20110414041231.xfz3vsftc8o0og0g-nzlynne@webmail.spamcop.net> <20110414141537.GA27137@lug-owl.de> In-Reply-To: <20110414141537.GA27137@lug-owl.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) H3 (4.1.4) Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2011-04/txt/msg01931.txt.bz2 Quoting Jan-Benedict Glaw : > On Thu, 2011-04-14 04:12:31 -0400, Joern Rennecke > wrote: ... >> +$(LOGFILES) : log/%-make.out : % >> + -$(MAKE) -C $< $(TEST) > $@ 2>&1 && rm -rf $< > > I don't know how chatty you all like your Makefiles to be, but what > about putting `tee' into the output redirection? 25 sub-makes talking at once, sending an aggregate average of 55.8 Kbit/sec down my link for over four hours? No, thanks. Now and then I might want to monitor an individual build for a short while, which I can do with tail -f of the appropriate log file. And stop with ^C without perturbing the build. You might also note that the recommended way to run this make is with nohup; if for any reason you loose your connection, the build still goes on.