[Debian-med-packaging] Bug#976925: scrappie: FTBFS on ppc64el: cc: error: unrecognized command-line option ‘-march=native’; did you mean ‘-mcpu=native’?

[Lucas Nussbaum]

Source: scrappie
Version: 1.4.2-3
Severity: serious
Justification: FTBFS on ppc64el
Tags: bullseye sid ftbfs
Usertags: ftbfs-20201209 ftbfs-bullseye ftbfs-ppc64el

Hi,

During a rebuild of all packages in sid, your package failed to build
on ppc64el. At the same time, it did not fail on amd64.

I'm marking this bug as severity:serious since your package currently has
ppc64el binary packages in unstable (so this is a regression).

Relevant part (hopefully):
> make[4]: Entering directory '/<<PKGBUILDDIR>>/build'
> [  2%] Building C object CMakeFiles/scrappie_objects.dir/src/decode.c.o
> cc: error: unrecognized command-line option ‘-march=native’; did you mean ‘-mcpu=native’?
> make[4]: *** [CMakeFiles/scrappie_objects.dir/build.make:82: CMakeFiles/scrappie_objects.dir/src/decode.c.o] Error 1

The full build log is available from:
   http://qa-logs.debian.net/2020/12/09/scrappie_1.4.2-3_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please marking it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with me
so that we can identify if something relevant changed in the meantime.

About the archive rebuild: The rebuild was done on a Power8 cluster part of the
Grid'5000 testbed. Hardware specs: https://www.grid5000.fr/w/Grenoble:Hardware#drac