transabyss: new package (#4892)

* transabyss: new package and dependencies

* fixed build deps in igraph and version conflict spec in abyss

* fixed versioning stuff and package structure

*  fixed dep type

* fixing dep type for real this time

var/spack/repos/builtin/packages/igraph/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 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 Igraph(AutotoolsPackage):
+    """igraph is a library for creating and manipulating graphs."""
+
+    homepage = "http://igraph.org/"
+    url      = "https://github.com/igraph/igraph/releases/download/0.7.1/igraph-0.7.1.tar.gz"
+
+    version('0.7.1', '4f6e7c16b45fce8ed423516a9786e4e8')
+
+    depends_on('libxml2')