r-units: new package (#6531)

1 files changed, 42 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/r-units/package.py b/var/spack/repos/builtin/packages/r-units/package.py
new file mode 100644
index 0000000000..66f91ec56b
--- /dev/null
+++ b/var/spack/repos/builtin/packages/r-units/package.py
@@ -0,0 +1,42 @@
+##############################################################################
+# 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 RUnits(RPackage):
+    """Support for measurement units in R vectors, matrices and arrays:
+       automatic propagation, conversion, derivation and simplification of
+       units; raising errors in case of unit incompatibility. Compatible with
+       the POSIXct, Date and difftime classes. Uses the UNIDATA udunits
+       library and unit database for unit compatibility checking and
+       conversion."""
+
+    homepage = "https://github.com/edzer/units/"
+    url      = "https://cran.r-project.org/src/contrib/units_0.4-6.tar.gz"
+    list_url = "https://cran.r-project.org/src/contrib/Archive/units"
+
+    version('0.4-6', '0bb90dde5dad7608fa6feb1599381bf2')
+
+    depends_on('r-udunits2', type=('build', 'run'))