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-net-ssleay/package.py

@@ -0,0 +1,52 @@
+##############################################################################
+# 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 *
+import inspect
+
+
+class PerlNetSsleay(PerlPackage):
+    """Perl extension for using OpenSSL"""
+
+    homepage = "http://search.cpan.org/~mikem/Net-SSLeay-1.82/lib/Net/SSLeay.pod"
+    url      = "http://search.cpan.org/CPAN/authors/id/M/MI/MIKEM/Net-SSLeay-1.82.tar.gz"
+
+    version('1.82', '2170469d929d5173bacffd0cb2d7fafa')
+
+    depends_on('openssl')
+
+    def configure(self, spec, prefix):
+        self.build_method = 'Makefile.PL'
+        self.build_executable = inspect.getmodule(self).make
+        # Do you want to run external tests?
+        config_answers = ['\n']
+        config_answers_filename = 'spack-config.in'
+
+        with open(config_answers_filename, 'w') as f:
+            f.writelines(config_answers)
+
+        with open(config_answers_filename, 'r') as f:
+            inspect.getmodule(self).perl('Makefile.PL', 'INSTALL_BASE={0}'.
+                                         format(prefix), 'OPENSSL_PREFIX=%s' %
+                                         self.spec['openssl'].prefix, input=f)