add setup.py

Author: OTL

CMakeLists.txt

@@ -14,6 +14,7 @@ catkin_package(
   DEPENDS ruby
   )
 
+catkin_python_setup()
 
 rosruby_setup()
 

scripts/rosruby_genmsg.py

@@ -8,7 +8,6 @@
 import sys
 import os
 
-import genrb
 from genrb.generator import msg_generator
 from genrb.generator import srv_generator
 from rospkg import RosPack

setup.py

@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+
+from distutils.core import setup
+from catkin_pkg.python_setup import generate_distutils_setup
+
+d = generate_distutils_setup(
+    packages=['rosruby'],
+    package_dir={'': 'src'},
+    requires=['genrb', 'genmsg', 'rosmsg']
+    )
+
+setup(**d)