Bug#958672: jag FTCBFS: game.pro hard codes the build architecture pkg-config

[Helmut Grohne]

Source: jag
Version: 0.3.6-1
Tags: patch upstream
User: debian-cross at lists.debian.org
Usertags: ftcbfs

jag fails to cross build from source, because game.pro hard codes the
build architecture pkg-config instead of using qmake's builtin support
for pkg-config. Please consider applying the attached patch to fix that.

Helmut