new packages: biopieces and dependencies (#6478)

This also adds the tcl, tk, and libx11 dependencies to ruby. All other
changes are new packages.

var/spack/repos/builtin/packages/ruby-narray/package.py

@@ -0,0 +1,43 @@
+##############################################################################
+# Copyright (c) 2013-2017, 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/spack/spack
+# Please also see the NOTICE and LICENSE files 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 RubyNarray(Package):
+    """Numo::NArray is an Numerical N-dimensional Array class for fast
+       processing and easy manipulation of multi-dimensional numerical data,
+       similar to numpy.ndaray."""
+
+    homepage = "https://rubygems.org/gems/narray"
+    url      = "https://github.com/ruby-numo/narray"
+
+    version('0.9.0.9', '9cadbbccf1e01b6d1bc143c19d598cad1c420869',
+            git='https://github.com/ruby-numo/narray.git')
+
+    extends('ruby')
+
+    def install(self, spec, prefix):
+        gem('build', 'numo-narray.gemspec')
+        gem('install', 'numo-narray-{0}.gem'.format(self.version))