Bug#638960: please add multi-arch support for gpm

[Riku Voipio]

Package: gpm
Version: 1.20.4-3.4
Severity: normal
User: debian-dpkg at lists.debian.org
Usertags: multiarch
Tags: patch

Hi,

The attached patch converts gpm to multiarch paths 
and adds the relevant Multi-Arch: fields to debian/control.

Since gpm is bottom dependency installed by default when installing
toolchain, we need a early conversion of gpm to be able to take advantage
of multiarch.

Riku