From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Sat, 18 Aug 2018 22:56:04 +0200 Subject: [Buildroot] Analysis of build results for 2018-08-17 In-Reply-To: References: <20180818060019.8702120DE6@mail.bootlin.com> <20180818215603.04843f8d@windsurf> Message-ID: <20180818225604.23a0c55e@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, On Sun, 19 Aug 2018 08:40:55 +1200, Chris Packham wrote: > > Not sure what is going on here, but it happens only on Hollis autobuilder: > > > > http://autobuild.buildroot.net/?reason=micropython% > > > > Chris, perhaps you have an idea ? > > I've tried reproducing this a few times with no luck. Initially I thought > it was due to a newer gcc generating new warnings, but then I tried gcc 8 > and didn't see any issue. It happens only on Hollis autobuilder, which has the peculiarity of running an older RHEL6.5 distro, providing a gcc 4.4 host compiler, and general old tools. So it is probably in this direction that we should search, even if the problem apparently occurs when building code for the target. Best regards, Thomas -- Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com