Add missing dependencies to gawk (#3481)

* Add missing dependencies to gawk

* Fix make check

* Add mawk packages and awk virtual dependency

* Use mawk instead of gawk to build ncurses

* Rearrange order of patches and dependencies

var/spack/repos/builtin/packages/mawk/package.py

@@ -0,0 +1,36 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# 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 terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+from spack import *
+
+
+class Mawk(AutotoolsPackage):
+    """mawk is an interpreter for the AWK Programming Language."""
+
+    homepage = "http://invisible-island.net/mawk/mawk.html"
+    url      = "ftp://invisible-island.net/mawk/mawk-1.3.4.tgz"
+
+    version('1.3.4', 'b1d27324ae80302452d0fa0c98447b65')
+
+    provides('awk')