Adding a new package file for Kripke

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

+from spack import *
+
+class Kripke(Package):
+    """Kripke is a simple, scalable, 3D Sn deterministic particle transport code."""
+
+    homepage = "https://codesign.llnl.gov/kripke.php"
+    url      = ""
+    #version('master', git='https://lc.llnl.gov/stash/scm/kripke/kripke.git')
+    version('master', git='https://lc.llnl.gov/stash/scm/~islam3/kripke.git')
+
+    def install(self, spec, prefix):
+      with working_dir('build', create=True):
+        cmake('-DCMAKE_INSTALL_PREFIX:PATH=.', '-DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain/chaos_5_x86_64_ib-ic15.cmake', '-DENABLE_OPENMP=1', '..', *std_cmake_args)
+        make()
+        make("install")
+