Preliminary RPackage class (#2761)

var/spack/repos/builtin/packages/r-magic/package.py

@@ -25,7 +25,7 @@
 from spack import *
 
 
-class RMagic(Package):
+class RMagic(RPackage):
     """A collection of efficient, vectorized algorithms for the creation and
     investigation of magic squares and hypercubes, including a variety of
     functions for the manipulation and analysis of arbitrarily dimensioned
@@ -37,10 +37,4 @@ class RMagic(Package):
 
     version('1.5-6', 'a68e5ced253b2196af842e1fc84fd029')
 
-    extends('r')
-
     depends_on('r-abind', type=nolink)
-
-    def install(self, spec, prefix):
-        R('CMD', 'INSTALL', '--library={0}'.format(self.module.r_lib_dir),
-          self.stage.source_path)