From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mr3.vodafonemail.de (mr3.vodafonemail.de [145.253.228.163]) by sourceware.org (Postfix) with ESMTPS id 1E9603858D1E for ; Mon, 20 Feb 2023 17:00:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1E9603858D1E Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=nexgo.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nexgo.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nexgo.de; s=vfde-smtpout-mb-15sep; t=1676912437; bh=KnVQDlGMHYqSrs7ljProkIAi+jXeoBm634guSNFVG28=; h=From:To:Subject:References:Date:In-Reply-To:Message-ID:User-Agent: Content-Type:From; b=aj5/CyW4ks3+9SEDbwQqS/LCXQcRh51aI+UB/RJYbBdkCPKmtjA2wCrjxjDafH8C6 hffL3IOYcP0Z3kjYmqSnXf85JznvQfdV/QH+CVLdDwjFCai1oYpjBC2Gf+lbFiQY8J TR6HMax4CwSS9C6+Q6RwIiEjkYEcy7acUlUm2lfw= Received: from smtp.vodafone.de (unknown [10.0.0.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by mr3.vodafonemail.de (Postfix) with ESMTPS id 4PL7w53b02z216q for ; Mon, 20 Feb 2023 17:00:37 +0000 (UTC) Received: from Gertrud (p57b9d9db.dip0.t-ipconnect.de [87.185.217.219]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.vodafone.de (Postfix) with ESMTPSA id 4PL7w11JSmz9s9m for ; Mon, 20 Feb 2023 17:00:30 +0000 (UTC) From: Achim Gratz To: cygwin-apps@cygwin.com Subject: Re: Heads up: Problems with parallel make 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> Date: Mon, 20 Feb 2023 18:00:19 +0100 In-Reply-To: (Ken Brown via Cygwin-apps's message of "Thu, 16 Feb 2023 21:21:45 -0500") Message-ID: <87o7poxof0.fsf@Rainer.invalid> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-purgate-type: clean X-purgate: clean X-purgate-size: 686 X-purgate-ID: 155817::1676912433-AA7FB4F8-2511AEEF/0/0 X-Spam-Status: No, score=-3031.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,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: Ken Brown via Cygwin-apps writes: > Thanks, Marco. As expected, that fixes the problem for my test case > (building TeX Live). Obviously it would be better if the make > developers would provide a configure option to use a pipe for the > jobserver, but this is a good workaround if they don't. Does it actually do a parallel build? I've quickly tested a cmake based project with it and it completely serializes the build. Reverting to 4.4 resolves that problem. Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ Waldorf MIDI Implementation & additional documentation: http://Synth.Stromeko.net/Downloads.html#WaldorfDocs