CLAW Compiler: Add Spack Package (#9405)

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

@@ -0,0 +1,28 @@
+from spack import *
+
+
+class Claw(CMakePackage):
+    """CLAW Compiler targets performance portability problem in climate and
+       weather application written in Fortran. From a single source code, it
+       generates architecture specific code decorated with OpenMP or OpenACC"""
+
+    homepage = 'https://claw-project.github.io/'
+    git      = 'https://github.com/claw-project/claw-compiler.git'
+    maintainers = ['clementval']
+
+    version('1.1.0', commit='16b165a443b11b025a77cad830b1280b8c9bcf01', submodules=True)
+
+    depends_on('cmake@3.0:', type='build')
+    depends_on('java@7:')
+    depends_on('ant@1.9:')
+    depends_on('libxml2')
+    depends_on('bison')
+
+    def cmake_args(self):
+        args = []
+        spec = self.spec
+
+        args.append('-DOMNI_CONF_OPTION=--with-libxml2={0}'.
+                    format(spec['libxml2'].prefix))
+
+        return args