GTKorvo (#4657)

* gtkorvo-atl: atl library from gtkorvo

* gtkorvo-dill: dill library from gtkorvo

* gtkorvo-cercs-env: cercs_env library from gtkorvo

* gtkorvo-enet: Enet networking library from gtkorvo

* libffs: FFS middleware communication library from GTKorvo

* libevpath: EVPath high performance communication library from GTKorvo

* gtkorvo-cercs-env: Added homepage and removed function configure_args

* gtkorvo-cercs-env: Re-add of accidental removal of cmake_args function in previous commit

* gtkorvo-enet: Removed configure_args since unused

var/spack/repos/builtin/packages/gtkorvo-cercs-env/package.py

@@ -0,0 +1,41 @@
+##############################################################################
+# 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 GtkorvoCercsEnv(CMakePackage):
+    """A utility library used by some GTkorvo packages.
+    """
+
+    homepage = "https://github.com/GTkorvo/cercs_env"
+    url = "https://github.com/GTkorvo/cercs_env/archive/v1.0.tar.gz"
+
+    version('develop', git='https://github.com/GTkorvo/cercs_env.git',
+            branch='master')
+    version('1.0', '08f0532d0c2f7bc9b53dfa7a1c40ea4d')
+
+    def cmake_args(self):
+        args = ["-DENABLE_TESTING=0", "-DENABLE_SHARED_STATIC=STATIC"]
+        return args