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[2001:1c01:3101:8300:5100:9bb9:68ea:c9f3]) by smtp.gmail.com with ESMTPSA id s18sm6274360ejc.52.2021.08.03.07.41.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 03 Aug 2021 07:41:20 -0700 (PDT) To: Thomas Petazzoni References: <20210802060946.C27006062D@smtp3.osuosl.org> <20210802234647.6f3df99d@windsurf> <0c80668e-d1c0-3516-4a9e-54e6eb32cfd8@benettiengineering.com> <20210803092835.0e4d2663@windsurf> <3430ac54-09ee-c25f-1dd3-82035c3d87a0@mind.be> <20210803121157.54af210b@windsurf> From: Arnout Vandecappelle Organization: Essensium/Mind Message-ID: <0de2a418-5098-6332-d71e-0df6e879f97f@mind.be> Date: Tue, 3 Aug 2021 16:41:20 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210803121157.54af210b@windsurf> Content-Language: en-GB Subject: Re: [Buildroot] Some analysis of the major build failure reasons X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bernd Kuhls , James Hilliard , buildroot@buildroot.org, Giulio Benetti , Giulio Benetti , Adam Duskett Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" On 03/08/2021 12:11, Thomas Petazzoni wrote: > Hello, > > On Tue, 3 Aug 2021 12:04:13 +0200 > Arnout Vandecappelle wrote: > >> A simpler solution is to use 'make -Orecurse' or 'make -Otarget'. That keeps >> the recursive output together. > > True, but as you say below, it doesn't guarantee that the actual issue > appears in the last part of the build log. > >> It may not fully help due to the "Waiting for unfinished jobs" bit - the line >> with the failed package may appear just before that. But that can be solved by >> first searching the "Waiting for unfinished jobs" line and cutting off >> everything after it. > > True. Needs some logic in extract_end_log() in autobuild-run. > > So what should we do ? Build with -Otarget, and keep the last ~500 > lines before the "Waiting for unfinished jobs" ? Yeah, I think that's the way to go. Not sure if -Orecurse or -Otarget is the way to go though, I'm still a bit fuzzy on their respective effects... Regards, Arnout > >> Additional autobuilders do help because they offer a different build >> environment. If there's some autobuild failure that *doesn't* happen on James's >> machines, you can be sure that it's due to the build environment. > > Absolutely true, that's a very good point that you have here. > > Thomas > _______________________________________________ buildroot mailing list buildroot@busybox.net http://lists.busybox.net/mailman/listinfo/buildroot