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I am using OSX 10.7.3 with Arduino IDE 1.0

When I followed the directions to install rosserial from source, I did: hg clone https://kforge.ros.org/rosserial/hg rosserial. Everything compiled and I copied the ros_lib folder to my Arduino/Library folder. However when I try to compile any of the included example program (e.g., Hello World), it fails with the following error:

  In file included from /Users/kevin/Documents/Arduino/libraries/ros_lib/ros.h:39,
             from HelloWorld.cpp:6:
  /Users/kevin/Documents/Arduino/libraries/ros_lib/ArduinoHardware.h:38:22: error: WProgram.h: No such file or directory
  In file included from /Users/kevin/Documents/Arduino/libraries/ros_lib/ros.h:39,
             from HelloWorld.cpp:6:
  /Users/kevin/Documents/Arduino/libraries/ros_lib/ArduinoHardware.h: In member function 'long unsigned int ArduinoHardware::time()':
  /Users/kevin/Documents/Arduino/libraries/ros_lib/ArduinoHardware.h:73: error: 'millis' was not declared in this scope

A quick look at the release notes for Arduino says:

The WProgram.h file, which provides declarations for the Arduino API, has been renamed to Arduino.h. To create a library that will work in both Arduino 0022 and Arduino 1.0, you can use an #ifdef that checks for the ARDUINO constant, which was 22 and is now 100. For example:

 #if defined(ARDUINO) && ARDUINO >= 100
 #include "Arduino.h"
 #else
 #include "WProgram.h"
 #endif

Am I grabbing out dated code from the wrong CVS??? This change to Arduino was made a while ago, so I don't understand how I am the first to find it. Thanks!

[UPDATE 1]

I loaded the "hello world" sketch onto my Arduino, but now it crashes with :

[kevin@TARDIS ~]$ rosrun rosserial_python serial_node.py /dev/cu.usbserial-A4001lNd
Traceback (most recent call last):
File "/Users/kevin/ros_sandbox/rosserial/rosserial_python/nodes/serial_node.py", line 40, in <module>
from rosserial_python import SerialClient
File "/Users/kevin/ros_sandbox/rosserial/rosserial_python/src/rosserial_python/__init__.py", line 1, in <module>
from SerialClient import *
File "/Users/kevin/ros_sandbox/rosserial/rosserial_python/src/rosserial_python/SerialClient.py", line 42, in <module>
from serial import *
ImportError: No module named serial

Am I missing a dependency?

[UPDATE 2]

I figured out I needed to do:

pip install pyserial

But now it fails with:

[kevin@TARDIS rosserial]$ rosrun rosserial_python serial_node.py  /dev/cu.usbserial-A4001lNd
[INFO] [WallTime: 1330658506.244201] ROS Serial Python Node
[INFO] [WallTime: 1330658506.251605] Connected on /dev/cu.usbserial-A4001lNd at 57600 baud
[INFO] [WallTime: 1330658508.750410] Note: publish buffer size is 280 bytes
[INFO] [WallTime: 1330658508.750905] Setup publisher on chatter [std_msgs/String]
[INFO] [WallTime: 1330658512.739698] Packet Failed :  Failed to read msg data
[INFO] [WallTime: 1330658517.747113] Packet Failed :  Failed to read msg data
[INFO] [WallTime: 1330658519.745485] Packet Failed :  Failed to read msg data
[INFO] [WallTime: 1330658526.749475] Packet Failed :  Failed to read msg data
[INFO] [WallTime: 1330658529.758370] Packet Failed :  Failed to read msg data
Traceback (most recent call last):
  File "/Users/kevin/ros_sandbox/rosserial/rosserial_python/nodes/serial_node.py", line 58, in <module>
    client.run()
  File "/Users/kevin/ros_sandbox/rosserial ...

I followed the instructions to install Hydro from source for OSX and rospack fails to build because it cake can't seem to find PythonLibs. The full out put is shown below:

[nina@Dalek ros_catkin_ws]$ ./src/catkin/bin/catkin_make_isolated
--install -DCMAKE_BUILD_TYPE=Release --install-space /opt/ros/hydro Base path: /Users/nina/tmp/ros/ros_catkin_ws Source space: /Users/nina/tmp/ros/ros_catkin_ws/src Build space: /Users/nina/tmp/ros/ros_catkin_ws/build_isolated Devel space: /Users/nina/tmp/ros/ros_catkin_ws/devel_isolated Install space: /opt/ros/hydro Additional CMake Arguments:
-DCMAKE_BUILD_TYPE=Release ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~  traversing 48 packages in topological order: ~~  - catkin ~~  - genmsg ~~  - gencpp ~~  - genlisp ~~ 
- genpy ~~  - console_bridge (plain cmake) ~~  - cpp_common ~~  - message_generation ~~  - message_runtime ~~  - mk ~~  - ros ~~ 
- ros_comm ~~  - rosbash ~~  - rosboost_cfg ~~  - rosbuild ~~  - rosclean ~~  - roscpp_traits ~~  - roscreate ~~  - rosgraph ~~  - roslang ~~  - roslisp ~~  - rosmake ~~  - rosmaster ~~  - rosmsg ~~  - rospack ~~  - roslib ~~  - rosparam ~~  - rospy ~~  - rosservice ~~  - rostime ~~  - roscpp_serialization ~~  - rosbag_storage ~~  - roslaunch ~~  - rosunit ~~  - rosconsole ~~  - rostest ~~  - std_msgs ~~  - rosgraph_msgs ~~ 
- std_srvs ~~  - xmlrpcpp ~~  - roscpp ~~  - rosout ~~  - message_filters ~~ 
- rosnode ~~  - rostopic ~~  - roswtf ~~  - topic_tools ~~  - rosbag ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

==> Processing catkin package: 'catkin' Makefile exists, skipping explicit cmake invocation...
==> make cmake_check_build_system in '/Users/nina/tmp/ros/ros_catkin_ws/build_isolated/catkin'
==> make -j4 -l4 in '/Users/nina/tmp/ros/ros_catkin_ws/build_isolated/catkin'
==> make install in '/Users/nina/tmp/ros/ros_catkin_ws/build_isolated/catkin' Install the project...
-- Install configuration: "Release"
-- Installing: /opt/ros/hydro/.catkin
-- Installing: /opt/ros/hydro/_setup_util.py
-- Installing: /opt/ros/hydro/env.sh
-- Installing: /opt/ros/hydro/setup.bash
-- Installing: /opt/ros/hydro/setup.sh
-- Installing: /opt/ros/hydro/setup.zsh

... other output ...

==> Processing catkin package: 'rospack'
==> Building with env: '/opt/ros/hydro/env.sh'
==> cmake /Users/nina/tmp/ros/ros_catkin_ws/src/rospack
-DCATKIN_DEVEL_PREFIX=/Users/nina/tmp/ros/ros_catkin_ws/devel_isolated/rospack
-DCMAKE_INSTALL_PREFIX=/opt/ros/hydro -DCMAKE_BUILD_TYPE=Release in '/Users/nina/tmp/ros/ros_catkin_ws/build_isolated/rospack'
-- Using CATKIN_DEVEL_PREFIX: /Users/nina/tmp/ros/ros_catkin_ws/devel_isolated/rospack
-- Using CMAKE_PREFIX_PATH: /opt/ros/hydro
-- This workspace overlays: /opt/ros/hydro
-- Using PYTHON_EXECUTABLE: /usr/bin/python
-- Python version: 2.7
-- Using default Python package layout
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /Users/nina/tmp/ros/ros_catkin_ws/build_isolated/rospack/test_results
-- Found gtest: gtests will be built CMake Warning (dev) at /opt/ros/hydro/share/catkin/cmake/tools/doxygen.cmake:40 (GET_TARGET_PROPERTY):   Policy CMP0045 is not set: Error on non-existent target in   get_target_property.  Run "cmake
--help-policy CMP0045" for policy details.   Use the cmake_policy command to set the policy and suppress this warning.

  get_target_property() called with non-existent target "doxygen". Call Stack (most recent call first):   /opt/ros/hydro/share/catkin/cmake/all.cmake:139 (include)   /opt/ros/hydro/share/catkin/cmake/catkinConfig.cmake:20 (include)   CMakeLists.txt:4 (find_package) This warning is for project developers.  Use -Wno-dev to suppress it.

-- catkin 0.5.88
-- Boost version: 1.55.0
-- Found the following Boost libraries:
--   filesystem
--   program_options
--   system CMake Error at /usr/local/Cellar/cmake/3.0.0/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:136 (message):   Could NOT find PythonLibs (missing: PYTHON_LIBRARIES PYTHON_INCLUDE_DIRS)   (Required is at least version "2.7") Call Stack (most recent call first):   /usr/local/Cellar/cmake/3.0.0/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:343 (_FPHSA_FAILURE_MESSAGE)   /usr/local/Cellar/cmake/3.0.0/share/cmake/Modules/FindPythonLibs.cmake:197 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)   CMakeLists.txt ...