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/perl-dbd-mysql/package.py

@@ -0,0 +1,38 @@
+##############################################################################
+# 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 PerlDbdMysql(PerlPackage):
+    """MySQL driver for the Perl5 Database Interface (DBI)"""
+
+    homepage = "http://search.cpan.org/~michielb/DBD-mysql-4.043/lib/DBD/mysql.pm"
+    url      = "http://search.cpan.org/CPAN/authors/id/M/MI/MICHIELB/DBD-mysql-4.043.tar.gz"
+
+    version('4.043', '4a00dd7f1c057931147c65dfc4901c36')
+
+    depends_on('perl-test-deep', type=('build', 'run'))
+    depends_on('perl-dbi', type=('build', 'run'))
+    depends_on('mariadb@:10.1.23')