Comment 3 for bug 1791010

Revision history for this message
Christian Ehrhardt  (paelzer) wrote : Re: float issues on ppc64el stalls mysql in cosmic-proposed

This could have been detected at build time IMHO.
The PPC Build of this has:
main.sp w1 [ fail ]
        Test ended at 2018-08-24 17:22:52
[...]
-6.300000071525574 1
+6.299999833106995 1
[...]
Cosmic build log from what is in -proposed atm:
=> https://launchpadlibrarian.net/385184440/buildlog_ubuntu-cosmic-ppc64el.mysql-5.7_5.7.23-0ubuntu2_BUILDING.txt.gz

But it is also "good" that it will show up in the build log:
=> https://launchpadlibrarian.net/380342345/buildlog_ubuntu-bionic-ppc64el.mysql-5.7_5.7.23-0ubuntu0.18.04.1_BUILDING.txt.gz

Thereby we know that Bionic is not affected, dspite being the same mysql source.

I forked bug 1791018 to let Rbasak/Otto check if this should have been breaking at build time instead of later at autopkgtest.

The is reproducible in a local build on ppc64 like:
$ sudo ./debian/rules clean && sudo ./debian/rules build
That sees main.sp failing the same way in the log.

But the build takes quite some time, no fast iteration on this one :-/