From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 130959 invoked by alias); 29 Nov 2017 17:00:47 -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 130798 invoked by uid 89); 29 Nov 2017 17:00:24 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.0 required=5.0 tests=AWL,BAYES_00,KB_WAM_FROM_NAME_SINGLEWORD,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS autolearn=no version=3.3.2 spammy=liking, i X-HELO: gateway20.websitewelcome.com Received: from gateway20.websitewelcome.com (HELO gateway20.websitewelcome.com) (192.185.59.4) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 29 Nov 2017 17:00:14 +0000 Received: from cm14.websitewelcome.com (cm14.websitewelcome.com [100.42.49.7]) by gateway20.websitewelcome.com (Postfix) with ESMTP id 8C46E400D4306 for ; Wed, 29 Nov 2017 11:00:12 -0600 (CST) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id K5iWehX1nHEImK5iWeigVL; Wed, 29 Nov 2017 11:00:12 -0600 Received: from 71-218-90-63.hlrn.qwest.net ([71.218.90.63]:34754 helo=pokyo) by box5379.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1eK5iW-000YWW-86; Wed, 29 Nov 2017 11:00:12 -0600 From: Tom Tromey To: Simon Marchi Cc: Tom Tromey , gdb-patches@sourceware.org Subject: Re: [RFA] Fix gdb snapshots References: <20171129163158.18968-1-tom@tromey.com> <8e2ede504e1aab0bc0cda57e10989bb2@polymtl.ca> Date: Wed, 29 Nov 2017 17:00:00 -0000 In-Reply-To: <8e2ede504e1aab0bc0cda57e10989bb2@polymtl.ca> (Simon Marchi's message of "Wed, 29 Nov 2017 11:41:42 -0500") Message-ID: <87zi756mw4.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-BWhitelist: no X-Source-L: No X-Exim-ID: 1eK5iW-000YWW-86 X-Source-Sender: 71-218-90-63.hlrn.qwest.net (pokyo) [71.218.90.63]:34754 X-Source-Auth: tom+tromey.com X-Email-Count: 2 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-SW-Source: 2017-11/txt/msg00778.txt.bz2 >>>>> "Simon" == Simon Marchi writes: Simon> As always, I am really not comfortable with using rm -rf in scripts. You'll be disappointed by the current Makefile then :) Simon> Since we know that the .deps directories will only contain files, can Simon> we do something like this instead (not tested)? Simon> rm -f $$i/$(DEPDIR)/* Simon> rmdir $$i/$(DEPDIR) The issue is that this rmdir will fail because, in this situation, the directory does not exist at all. Perhaps rmdir||true will be more to your liking. Tom