Working ravel package.

var/spack/packages/muster/package.py

@@ -10,7 +10,8 @@ class Muster(Package):
     homepage = "https://github.com/scalability-llnl/muster"
     url      = "https://github.com/scalability-llnl/muster/archive/v1.0.tar.gz"
 
-    version('1.0', '2eec6979a4a36d3a65a792d12969be16')
+    version('1.0.1', 'd709787db7e080447afb6571ac17723c')
+    version('1.0',   '2eec6979a4a36d3a65a792d12969be16')
 
     depends_on("boost")
     depends_on("mpi")

var/spack/packages/ravel/package.py

@@ -0,0 +1,23 @@
+from spack import *
+
+class Ravel(Package):
+    """Ravel is a parallel communication trace visualization tool that
+       orders events according to logical time."""
+
+    homepage = "https://github.com/scalability-llnl/ravel"
+
+
+    version('1.0', git="ssh://git@cz-stash.llnl.gov:7999/pave/ravel.git",
+            branch='features/otf2export')
+
+    depends_on('cmake@2.8.9:')
+
+    depends_on('muster@1.0.1:')
+    depends_on('otf')
+    depends_on('otf2')
+    depends_on('qt@5:')
+
+    def install(self, spec, prefix):
+        cmake(*std_cmake_args)
+        make()
+        make("install")