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[2620:52:3:1:0:246e:9693:128c]) by mx.google.com with ESMTPS id ga12-20020a1709070c0c00b00732fa9d3df0si1977272ejc.795.2022.11.11.04.34.19 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Nov 2022 04:34:20 -0800 (PST) Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) client-ip=2620:52:3:1:0:246e:9693:128c; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=NzAz4B1L; dkim=neutral (no key) header.i=@gcc.gnu.org header.s=susede2_ed25519 header.b=88LA8T7Y; spf=pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) smtp.mailfrom="gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org" Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 11B713857838 for ; Fri, 11 Nov 2022 12:34:16 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by sourceware.org (Postfix) with ESMTPS id 338C23858D1E for ; Fri, 11 Nov 2022 12:33:53 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 338C23858D1E Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=suse.cz Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=suse.cz Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 2625C201A7; Fri, 11 Nov 2022 12:33:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1668170032; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=c6IMQPUI4+EiTcmn6y8t9vHN6EwNg4klx9sj/toHbXc=; b=NzAz4B1LCpt19ssQMT0DPQY21isYOwmRNbQq5B6Doh9UPw0uTW/4Y5hUzfv3QpnS8iRwUD vo/ONQ6hO5Ocryrhcb/Rcddk6IHDgXq3zzD6sY3xoH/RW5e7U62fKyQvEzLnUU7LVhhB5k +zusnlWllAwuTFo7VyqJVUiRbdtWBPE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1668170032; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=c6IMQPUI4+EiTcmn6y8t9vHN6EwNg4klx9sj/toHbXc=; b=88LA8T7YyrzNg/jTIJzE1poATfd8itoeURIKMEZjDQz7dNtWUYsH4zkwBMnVpn96YyCVP6 KcD98/ELpACMOeCw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 12D8613357; Fri, 11 Nov 2022 12:33:52 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 0lzBAzBBbmPZTAAAMHmgww (envelope-from ); Fri, 11 Nov 2022 12:33:52 +0000 Message-ID: <161b50ae-626e-4e34-e3e8-d00cc4c29e14@suse.cz> Date: Fri, 11 Nov 2022 13:33:51 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 From: =?utf-8?q?Martin_Li=C5=A1ka?= Subject: [PATCH (pushed)] sphinx: stop using parallel mode To: gcc-patches@gcc.gnu.org Content-Language: en-US Cc: David Malcolm , Tobias Burnus X-Spam-Status: No, score=-11.7 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_SOFTFAIL, 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 X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1749203088817107077?= X-GMAIL-MSGID: =?utf-8?q?1749203088817107077?= Noticed that the documentation build can stuck on a machine with many cores (160) and I identified a real sphinx problem: https://github.com/sphinx-doc/sphinx/issues/10969 Note the parallel can help just for some manuals and it is not critical for us. ChangeLog: * doc/Makefile: Disable -j auto. --- doc/Makefile | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/doc/Makefile b/doc/Makefile index 9e305a8e7da..e08a43ecf2d 100644 --- a/doc/Makefile +++ b/doc/Makefile @@ -2,7 +2,11 @@ # # You can set these variables from the command line. -SPHINXOPTS ?= -j auto -q + +# Disable parallel reading as it can be very slow on a machine with CPUs: +# https://github.com/sphinx-doc/sphinx/issues/10969 + +SPHINXOPTS ?= -q SPHINXBUILD ?= sphinx-build PAPER ?= SOURCEDIR = .