From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13373 invoked by alias); 19 Apr 2017 14:32:19 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 13345 invoked by uid 89); 19 Apr 2017 14:32:18 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=hitch, burn, arnold, completion X-HELO: freefriends.org Received: from freefriends.org (HELO freefriends.org) (96.88.95.60) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 19 Apr 2017 14:32:15 +0000 X-Envelope-From: arnold@skeeve.com X-Envelope-To: Received: from freefriends.org (localhost [127.0.0.1]) by freefriends.org (8.14.9/8.14.9) with ESMTP id v3JEWEla023031 for ; Wed, 19 Apr 2017 08:32:15 -0600 Received: (from arnold@localhost) by freefriends.org (8.14.9/8.14.9/submit) id v3JEWEL9023030 for cygwin@cygwin.com; Wed, 19 Apr 2017 14:32:14 GMT From: arnold@skeeve.com Message-Id: <201704191432.v3JEWEL9023030@freefriends.org> Date: Wed, 19 Apr 2017 15:32:00 -0000 To: cygwin@cygwin.com Subject: Latest 64 bit cygwin miscompiles gawk master User-Agent: Heirloom mailx 12.4 7/29/08 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-SW-Source: 2017-04/txt/msg00236.txt.bz2 Hi. I just did a fresh install of the 64 bit cygwin on a new Windows 10 computer. I am trying to build gawk from git master and getting failures. It looks like something is being miscompiled in the NODE union. Compiler is GCC 5.4. I have no problems with this compiler on Ubuntu 16 or with GCC 4.9 on an older 64 bit cygwin. Also, when running configure, there are a lot of errors about not being able to remove conftest.exe, device or resource busy, which I do not get on the older Cygwin. Repeat by git clone http://git.savannah.gnu.org/r/gawk.git cd gawk ./bootstrap.sh && ./configure && make -j && make check Watch several of the checks crash and burn Interestingly enough, compilation of the released gawk-4.1.4 tarball goes off without a hitch; the test suite runs to completion with no problems. Please help. Thanks! Arnold -- 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