X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=0.7 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,KAM_THEBAT,KHOP_THREADED X-Spam-Check-By: sourceware.org Date: Wed, 4 Apr 2012 13:01:24 +0400 From: Andrey Repin Reply-To: Andrey Repin Message-ID: <103388385.20120404130124@mtu-net.ru> To: Warren Young , cygwin AT cygwin DOT com Subject: Re: Is this supposed to work this way? In-Reply-To: <4F7BC6B1.8030506@etr-usa.com> References: <0105D5C1E0353146B1B222348B0411A20A6536CB91 AT NIHMLBX02 DOT nih DOT gov> <602324786 DOT 20120404044708 AT mtu-net DOT ru> <4F7B9C81 DOT 4060209 AT redhat DOT com> <696106181 DOT 20120404053558 AT mtu-net DOT ru> <4F7BC6B1 DOT 8030506 AT etr-usa DOT com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Greetings, Warren Young! >> what is the standard way of detecting OS type? >> uname -o >> ? > The wise try not to do that at all. > Instead, take in a little wisdom from the people who created autoconf, a > piece of software that's been uncommonly successful[*] by FOSS > standards: don't test for platforms, test for features. Well, then, following your wisdom, I have to clog every line of my script with "... || exit" or an equivalent. Because even an attempt to continue execution, if any error occured, would be disastrous to the calling program. Solution is to "set -e" and have script bail out at any problem, but if I try autoconf approach and blindly run whatever I feel appropriate, hoping for the best and preparing for worst, I won't have such option. -- WBR, Andrey Repin (anrdaemon AT freemail DOT ru) 04.04.2012, <12:57> Sorry for my terrible english... -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple