Add py-thirdorder recipe (#12791)

* Add Thirdorder recipe

* Remove white spaces

* Converting recipe to a PythonPackage base class

* remove trailing spaces

* remove line at end of file

* enhance recipe as per reviewer

* fix post_install as requested by reviewer

* rename dir to py-thirderorder

* change checksum to sha256

var/spack/repos/builtin/packages/py-thirdorder/package.py

@@ -0,0 +1,37 @@
+# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class PyThirdorder(PythonPackage):
+    """It helps ShengBTE users create FORCE_CONSTANTS_3RD files efficiently"""
+
+    homepage = "http://www.shengbte.org"
+    url      = "http://www.shengbte.org/downloads/thirdorder-v1.1.1-8526f47.tar.bz2"
+
+    version('1.1.1-8526f47', '5e1cc8d6ffa7efdb7325c397ca236863ea8a9c5bed1c558acca68b140f89167e')
+
+    depends_on('py-numpy', type=('build', 'run'))
+    depends_on('py-scipy', type=('build', 'run'))
+    depends_on('spglib', type=('build', 'run'))
+
+    def patch(self):
+        setupfile = FileFilter('setup.py')
+        setupfile.filter('LIBRARY_DIRS = .*', 'LIBRARY_DIRS = ["%s"]'
+                         % self.spec['spglib'].prefix.lib)
+        setupfile.filter('INCLUDE_DIRS = .*', 'INCLUDE_DIRS = ["%s"]'
+                         % self.spec['spglib'].prefix.include)
+
+        sourcefile = FileFilter('thirdorder_core.c')
+        sourcefile.filter('#include "spglib.*"', '#include "spglib.h"')
+
+    @run_after('install')
+    def post_install(self):
+        mkdirp(self.prefix.bin)
+        install('thirdorder_espresso.py', self.prefix.bin)
+        install('thirdorder_vasp.py', self.prefix.bin)
+        install('thirdorder_castep.py', self.prefix.bin)
+        install('thirdorder_common.py', self.prefix.bin)