From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from omta002.cacentral1.a.cloudfilter.net (omta002.cacentral1.a.cloudfilter.net [3.97.99.33]) by sourceware.org (Postfix) with ESMTPS id CFC053858D33 for ; Thu, 16 Feb 2023 16:49:33 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org CFC053858D33 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=Shaw.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=shaw.ca Received: from shw-obgw-4002a.ext.cloudfilter.net ([10.228.9.250]) by cmsmtp with ESMTP id ShMPpCrpVl2xSShRtp34bJ; Thu, 16 Feb 2023 16:49:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=shaw.ca; s=s20180605; t=1676566173; bh=ktJyb/+hoiin6yzj0YI9Ncxj0EXOj8A6IutxAXZW8Ew=; h=Date:Reply-To:Subject:To:References:From:In-Reply-To; b=b5xB6n7HLO44bs69QUuGeLUgLOgRqLTW+PCvYuwz1lcSQM4P+b/3giub4dCT+MMrC tSLn4sqzv3Glqh94eaoYBLPlrEP0Gd2PkPlFo9pwh9C2ghPdrl0D+Vanj1uC8lpFhA KG1QJfiIJxwlWz4/uc+DfAzGb22mr6PB2yZ3GlsxRnqEweKeadyMowLk7lvVn1+XEa K0teReG3+5UXuJU220W3Ov1bYwuDomfAj0r9NatXVogb3SZvkWiGAx/t+rAdGF46G8 bo9wJmdh8xkO8QMUe7ksowBh7sOauoXU6XO0x4chrrnlC0GTbUbBfFsr29KokpqJHI O8FNuW7UzHl/Q== Received: from [10.0.0.5] ([184.64.102.149]) by cmsmtp with ESMTP id ShRsp5OhRyAOeShRspe52y; Thu, 16 Feb 2023 16:49:33 +0000 X-Authority-Analysis: v=2.4 cv=e5oV9Il/ c=1 sm=1 tr=0 ts=63ee5e9d a=DxHlV3/gbUaP7LOF0QAmaA==:117 a=DxHlV3/gbUaP7LOF0QAmaA==:17 a=IkcTkHD0fZMA:10 a=mDV3o1hIAAAA:8 a=1x4Bcc-rAvsjQnEwY8kA:9 a=QEXdDO2ut3YA:10 a=6k1JwJpU5EIA:10 a=_FVE-zBwftR9WsbkzFJk:22 Message-ID: <40be2354-2b2a-ec18-6fee-65204680c74e@Shaw.ca> Date: Thu, 16 Feb 2023 09:49:32 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.7.2 Reply-To: cygwin-apps@cygwin.com Subject: Re: Heads up: Problems with parallel make Content-Language: en-CA To: cygwin-apps@cygwin.com References: <9c9fb865-5f11-67ec-81a5-9c1ee37b5ee1@cornell.edu> <871214fe-aa00-5c51-7145-82737e830fcc@Shaw.ca> <6c9c801e-7ec6-5093-afd7-8111fc4692a3@Shaw.ca> <6876bcc9-3747-1a7e-bab8-c89ba7a39cc8@cornell.edu> <4891b215-8bbc-431a-db83-f2c980538ffd@gmail.com> From: Brian Inglis Organization: Inglis In-Reply-To: <4891b215-8bbc-431a-db83-f2c980538ffd@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CMAE-Envelope: MS4xfGCOiI0Hvv2SrcZCXHQ/UdAxxgamkFoSpNuAAcj30/czpWdRPxCQnqQD+sTEs1A4jSy8g214F7ulF+8Fel+u5IZw4USeqIz2kpK4ba/m+tUe7ECTY3jK zP2VDob1NXmPMboFUwlokyoegOCQJBABSSbAMrpIRA5YL3K11JLKz5Kv8F4k9smxx07/lKzFJhke1Q== X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,BODY_8BITS,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,KAM_SHORT,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 2023-02-16 00:47, Marco Atzeri via Cygwin-apps wrote: > On 15.02.2023 19:09, Ken Brown via Cygwin-apps wrote: >> On 2/14/2023 4:23 PM, Marco Atzeri via Cygwin-apps wrote: >>> On 14.02.2023 17:49, Brian Inglis via Cygwin-apps wrote: >>>> There is a make 4.4.1 release candidate 4.40.0.90 with patches that may help >>>> to deal with this: >>>>      https://alpha.gnu.org/gnu/make/make-4.4.0.90.tar.lz{,.sig} >>>> https://sv.gnu.org/bugs/index.php?group=make&report_id=111&fix_release_id=110&set=custom >>> test version built and on the way >> The problems I reported with make 4.4 still exist in 4.4.0.90. >> Until someone can figure out why this happens, you might want to consider >> building make so that it doesn't default to using a FIFO for its jobserver.  I >> suggested to the make developers that they provide a configure option for this >> purpose.  If they don't do this, I think you could accomplish the same thing >> by configuring make with ac_cv_func_mkfifo=no. > version 2 uploaded. Hi guys, Might be good to follow up on bug-make at gnu dot org to let them know that pre-release does not help us, and it has been rereleased building with ac_cv_func_mkfifo=no which does. I notice that posix_spawn is defaulted, any chance it could be implicated? -- Take care. Thanks, Brian Inglis Calgary, Alberta, Canada La perfection est atteinte Perfection is achieved non pas lorsqu'il n'y a plus rien à ajouter not when there is no more to add mais lorsqu'il n'y a plus rien à retirer but when there is no more to cut -- Antoine de Saint-Exupéry