Merge pull request #685 from gartung/add-modules-package

add modules package and have setup script find it if built

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

@@ -0,0 +1,25 @@
+from spack import *
+
+class Modules(Package):
+    """ The Environment Modules package provides for the dynamic modification of a user's environment via modulefiles. """
+
+    homepage = "http://modules.sf.net"
+    url      = "http://downloads.sourceforge.net/project/modules/Modules/modules-3.2.10/modules-3.2.10.tar.gz"
+
+    version('3.2.10', '8b097fdcb90c514d7540bb55a3cb90fb')
+
+    depends_on("tcl")
+
+    def install(self, spec, prefix):
+
+	options = ['--prefix=%s' % prefix, 
+                   '--disable-debug',
+                   '--disable-dependency-tracking',
+                   '--disable-silent-rules',
+                   '--disable-versioning', 
+                   '--datarootdir=%s' % prefix.share,
+                   'CPPFLAGS=-DUSE_INTERP_ERRORLINE']
+
+        configure(*options)
+        make()
+        make("install")