New package - RStan

This PR creates the RStan package and its dependencies.

var/spack/repos/builtin/packages/r-rcpp/package.py

@@ -0,0 +1,49 @@
+##############################################################################
+# 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 RRcpp(Package):
+    """The 'Rcpp' package provides R functions as well as C++ classes which
+    offer a seamless integration of R and C++. Many R data types and objects
+    can be mapped back and forth to C++ equivalents which facilitates both
+    writing of new code as well as easier integration of third-party libraries.
+    Documentation about 'Rcpp' is provided by several vignettes included in
+    this package, via the 'Rcpp Gallery' site at <http://gallery.rcpp.org>, the
+    paper by Eddelbuettel and Francois (2011, JSS), and the book by
+    Eddelbuettel (2013, Springer); see 'citation("Rcpp")' for details on these
+    last two."""
+
+    homepage = "http://dirk.eddelbuettel.com/code/rcpp.html"
+    url      = "https://cran.r-project.org/src/contrib/Rcpp_0.12.5.tar.gz"
+    list_url = "https://cran.r-project.org/src/contrib/Archive/Rcpp"
+
+    version('0.12.5', 'f03ec05b4e391cc46e7ce330e82ff5e2')
+
+    extends('R')
+
+    def install(self, spec, prefix):
+        R('CMD', 'INSTALL', '--library={0}'.format(self.module.r_lib_dir),
+          self.stage.source_path)