Bug#683282: 0ad: Restrict list of Architectures

[Michael Terry]

Package: 0ad
Version: 0~r11863-2
Severity: minor
User: ubuntu-devel at lists.ubuntu.com
Usertags: origin-ubuntu quantal

Dear Maintainer,

0ad requires libnvtt-dev, which is only available on amd64, i386, and powerpc.
But 0ad doesn't look like it supports powerpc either.  The arch detection
only looks for amd64 else fallsback to i386.  And I don't see a powerpc entry
in source/lib/sysdep/arch.

So the Architecture line should probably be restricted to just amd64 and
i386.  Thanks!

-- System Information:
Debian Release: wheezy/sid
  APT prefers quantal-updates
  APT policy: (500, 'quantal-updates'), (500, 'quantal-security'), (500, 'quantal')
Architecture: i386 (i686)

Kernel: Linux 3.5.0-6-generic (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash