Bug#872911: mpi-default-dev: m68k not listed in OPENMPI_AVAILABLE_ARCHITECTURES

[Drew Parsons]

Package: mpi-default-dev
Version: 1.8
Severity: normal

OPENMPI_AVAILABLE_ARCHITECTURES in
/usr/share/mpi-default-dev/debian_defaults does not include m68k.

But openmpi is built on m68k (since 2.1.1-1), so it should now be added.

Similarly, powerpcspe is not listed in
MPICH_AVAILABLE_ARCHITECTURES.  That's consistent for the moment 
(mpich 3.3~a2-2 does not currently build on powerpcspe), but it did
build until recently (3.2-7+b1 was successful). From the logs the build
failure seems to be related to the gcc7 transition.

-- System Information:
Debian Release: buster/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.12.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages mpi-default-dev depends on:
ii  libopenmpi-dev  2.1.1-6

mpi-default-dev recommends no packages.

mpi-default-dev suggests no packages.

-- no debconf information