Add catkin decorations so that roslib.message is found by generated

messages.  All this does (so far) is make ros "buildable" in a catkin
workspace and create the forwarding __init__.py so that
core/roslib/src/ is in the generated pythonpath.

CMakeLists.txt

@@ -1,4 +1,9 @@
 cmake_minimum_required(VERSION 2.4.6)
+if(CATKIN)
+  include(catkin.cmake)
+  return()
+endif()
+
 include($ENV{ROS_ROOT}/core/rosbuild/rosbuild.cmake)
 
 set(ROSPACK_MAKEDIST true)

catkin.cmake

@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 2.8)
+project(ros)
+find_package(catkin)
+
+foreach(subdir
+    core/roslib
+    )
+  add_subdirectory(${subdir})
+endforeach()
+
+catkin_package(ros)

core/roslib/CMakeLists.txt

@@ -1,3 +1,8 @@
+if(CATKIN)
+  include(catkin.cmake)
+  return()
+endif()
+
 if(ROSBUILD)
   # this is for rosbuild2 integration, you can ignore this
   include(rosbuild.cmake OPTIONAL)

core/roslib/catkin.cmake

@@ -0,0 +1,13 @@
+cmake_minimum_required(VERSION 2.8)
+project(roslib)
+find_package(catkin)
+
+install_cmake_infrastructure(roslib
+  VERSION 0.0.1
+  PYTHONPATH src
+  )
+
+catkin_package(roslib)
+enable_python(roslib)
+
+

core/roslib/setup.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+#
+#  TDS 2011/11/28
+#  PROTOTYPE FILE USED BY CATKIN
+#  IF YOU DON'T KNOW WHAT THAT MEANS, IGNORE THIS FILE
+#
+
+from setuptools import setup
+
+import sys
+sys.path.insert(0, 'src')
+
+#from genpy import __version__
+
+setup(name='roslib',
+      version= "6.6.6",
+      packages=['roslib'],
+      package_dir = {'':'src'},
+      install_requires=[],
+      scripts = [],
+      author = "Ken Conley", 
+      author_email = "kwc@willowgarage.com",
+      url = "http://www.ros.org/wiki/roslib",
+      download_url = "http://pr.willowgarage.com/downloads/roslib/", 
+      keywords = ["ROS"],
+      classifiers = [
+        "Programming Language :: Python", 
+        "License :: OSI Approved :: BSD License" ],
+      description = "ROS msg/srv Python generation", 
+      long_description = """\
+roslib!
+""",
+      license = "BSD"
+      )

stack.yaml

@@ -0,0 +1,22 @@
+#
+#  TDS: 11/2011
+#  PROTOTYPE - PROTOTYPE - PROTOTYPE
+#  If you are surprised to see this here, just ignore it.
+#  Many fields are probably inaccurate.
+#
+Package: ros
+Version: 3.4.5
+Section: misc
+Priority: extra
+Architecture: any
+Depends: ${misc:Depends} python-empy, cmake, make, 
+Build-Depends: debhelper (>= 7), cmake, gcc, make, python, python-empy, python-setuptools 
+Description: ROS Core
+Author: Ken Conley et al
+Maintainer: Ken Conley
+Homepage: http://www.ros.org
+
+Catkin-ProjectName: ros
+Catkin-CopyrightType:  willowgarage
+Catkin-Depends: catkin
+Catkin-DebRulesType: python_distutils