From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) by sourceware.org (Postfix) with ESMTPS id 78EC6385DC1C for ; Sat, 23 May 2020 09:39:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 78EC6385DC1C Received: by mail-ed1-x529.google.com with SMTP id g9so11156832edr.8 for ; Sat, 23 May 2020 02:39:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=U/8049Bp5cYhFeoQSYWxuj3RXh0phKjMieUeTJZrCqs=; b=PzpPB2D3PnYxXvzyvT75/eruTGrRzd709fRGaynIz52KK+538NIOIcwEh+NgDahPp9 eKrqC7jG98Rg21HAny774s1IX0dU09lev1Q8SkhXq2SvXZfFLyyMn60k7rrCUgWScZDX 26/pXuSU50kdWri2jz6b2bTcHmuELVc9Gh8J6xthNag4V6jjP7cJhTOgFHaiqjWU7n4G +De2eXys+zUcHv+BZ3qUze6sU5JoHtTskxD8c9GmuE9+wOmPvTnR64wtDSg9auPmMXcH VH+qJyGc52PeN9Zvz8WaLsgMFdPqS1ItMIiKFmgxPsGZuWc5nFPy+qTnM0s/AsT9+yqe qItg== X-Gm-Message-State: AOAM531GDJ6wIihnJtU+Yoj9UgM9qaFwTyWJW1sfK9FU1rafcsBVlSzr PP5OhiwnZPkvAisMNaBbia/t2MQI X-Google-Smtp-Source: ABdhPJyQicI6NvS4uQJUuN8sTDSJH5WDi4yublWEnQF3d7IPeg0c4sDxUr4VqcmBcxD23uj15MQxEA== X-Received: by 2002:aa7:d596:: with SMTP id r22mr6574756edq.379.1590226750284; Sat, 23 May 2020 02:39:10 -0700 (PDT) Received: from ?IPv6:2003:cc:9f27:aeee:646c:14b0:ec2:8594? (p200300cc9f27aeee646c14b00ec28594.dip0.t-ipconnect.de. [2003:cc:9f27:aeee:646c:14b0:ec2:8594]) by smtp.gmail.com with ESMTPSA id w8sm9480383edu.15.2020.05.23.02.39.09 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 23 May 2020 02:39:09 -0700 (PDT) Subject: Re: update on python refreshing From: Marco Atzeri To: "cygwin-apps@cygwin.com" References: Message-ID: <48d62533-a3e5-21f2-e0b9-f3841b77b406@gmail.com> Date: Sat, 23 May 2020 11:39:07 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: it Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-0.0 required=5.0 tests=BAYES_00, BODY_8BITS, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, KAM_ASCII_DIVIDERS, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: cygwin-apps@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Cygwin package maintainer discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 23 May 2020 09:39:13 -0000 On 23.05.2020 10:48, Marco Atzeri wrote: > As I am blocked on the python update, > I would like to inform you about the issue > > On i686 arch and only on that, in all versions > 3.8.3 and 2.7.18 the sh.exe segfaults during configure > > The logs on 3.8.3 and also rebuilding 3.8.2 > ------------------------------------------- > checking for use_env... yes > configure: checking for device files > checking for /dev/ptmx... yes > make: *** No targets specified and no makefile found.  Stop. > *** ERROR: make failed > ------------------------------------------- > > on 2.7.18: > ------------------------------------------- > checking for /dev/ptmx... yes > checking for /dev/ptc... no > checking for %lld and %llu printf() format support... make: *** No > targets specified and no makefile found.  Stop. > ESC[1;31m*** ERROR:ESC[0;0m make failed >      15 [main] sh 6354 D:\cygwin32\bin\sh.exe: *** fatal error in > forked process - WFSO timed out after longjmp >   80937 [main] sh 6354 cygwin_exception::open_stackdumpfile: Dumping > stack trace to sh.exe.stackdump > ------------------------------------------- > In one of the 3 cases no stack dump is produced, while for the other > two I have: > > $ cat sh.exe.stackdump > Stack trace: > Frame     Function  Args > 006DC078  61084F28 (00000000, 77BE6DD2, 00777E68, 00770000) > >  $ cat sh.exe.stackdump > Stack trace: > Frame     Function  Args > 006DC438  61084F28 (00000148, 00000000, 00000000, 00000018) > End of stack trace > > $ addr2line.exe -a 61084F28 -e /usr/bin/cygwin1.dll > 0x61084f28 > /usr/src/debug/cygwin-3.1.4-1/winsup/cygwin/fork.cc:650 > > > As 3.8.2 was built before, it seems a recent change in Cygwin > is impacting the 32bit platform. > > > It seems I forgot the announce, but last build was 10th of April > https://cygwin.com/packages/x86/python38/python38-3.8.2-1 > > so I will try to bisect Cygwin to see when this problem arose. > > Crossing finger > Marco > It seems I was lucky, current git does not have the problem so I was able to build both 3.8.3 and 2.7.18 without any need for a bisect. Give me some time for the packaging and I will update both Regards Marco