init yorick package (#2635)

* init yorick package

* attempt at picking up SPACK's compiler choice, todo ~X variant.

* sphinx docstring error ?

* version# tarball, ~X default, docstring fix

* sphinx docstring fix(?)

var/spack/repos/builtin/packages/yorick/package.py

+##############################################################################
+# 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 *
+import os
+import shutil
+import glob
+
+
+class Yorick(Package):
+    """Yorick is an interpreted programming language for scientific simulations
+       or calculations, postprocessing or steering large simulation codes,
+       interactive scientific graphics, and reading, writing, or translating 
+       files of numbers. Yorick includes an interactive graphics package, and a
+       binary file package capable of translating to and from the raw numeric
+       formats of all modern computers. Yorick is written in ANSI C and runs on
+       most operating systems (\*nix systems, MacOS X, Windows).
+    """
+
+    homepage = "http://dhmunro.github.io/yorick-doc/"
+    url =  "https://github.com/dhmunro/yorick/archive/y_2_2_04.tar.gz"
+
+    version('2.2.04', md5='1b5b0da6ad81b2d9dba64d991ec17939')
+    version('master', branch='master',
+            git='https://github.com/dhmunro/yorick.git')
+    version('f90-plugin', branch='f90-plugin',
+            git='https://github.com/trmwzm/yorick.git')
+
+    variant('X', default=False, description='Enable X11 support')
+
+    depends_on('libx11', when='+X')
+
+    def install(self, spec, prefix):
+        os.environ['FORTRAN_LINKAGE'] = '-Df_linkage'
+
+        make("config")
+
+        filter_file(r'^CC.+',
+                    'CC={0}'.format(self.compiler.cc),
+                    'Make.cfg')
+        filter_file(r'^FC.+',
+                    'FC={0}'.format(self.compiler.fc),
+                    'Make.cfg')
+        filter_file(r'^COPT_DEFAULT.+',
+                    'COPT_DEFAULT=-O3',
+                    'Make.cfg')
+
+        make()
+        make("install")
+
+        try:
+            os.makedirs(prefix)
+        except OSError:
+            pass
+        os.chdir("relocate")
+        for f in glob.glob('*'):
+            if os.path.isdir(f):
+                shutil.copytree(f, os.path.join(prefix, f))
+            else:
+                shutil.copy2(f, os.path.join(prefix, f))