Merge branch 'z88dk-nonfree-files' into 'belenos'

Remove z88dk nonfree files

See http://www.z88dk.org/forum/viewtopic.php?pid=8504. The package z88dk was blacklisted, but the files with noncommercial restrictions are not required (test suite and keyboard driver), so I made a package helper to remove those files. Requires trisquel/ubuntu-purge!11.

See merge request !49

helpers/make-z88dk

+#!/bin/sh
+#
+#    Copyright (C) 2015  Legimet <legimet.calc@gmail.com>
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+#
+
+VERSION=1
+
+. ./config
+
+# The test suite uses files with a noncommercial restriction, and a keyboard
+# driver from ozcustomisr.asm also has one, but these files are unrequired
+# See http://www.z88dk.org/forum/viewtopic.php?pid=8504
+rm -rf test libsrc/oz/ozinterrupt/ozcustomisr.asm
+
+changelog "Remove unrequired nonfree files"
+
+compile
+