Since Gcc is 4.8 by default, Kicad does not build anymore: e.g. see
http://beefy2.isc.freebsd.org/data/10amd64-default/2015-01-08_21h32m30s/logs/kicad-20140622.2.b4027_1,1.log

Add an ugly hack to make it build with Gcc 4.7.