Why can't ogre_tools find wxWidgets for rviz on OS X?

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Hi!

I'm trying to compile rviz on Mac OS X Lion 10.7.3 but I'm having some problems with ogre_tools and wxWidgets. Apparently ogre_tools is not finding wxWidgets. Here's the output:

{------------------------------------------------------------------------------- mkdir -p bin cd build && cmake -Wdev -DCMAKE_TOOLCHAIN_FILE=rospack find rosbuild/rostoolchain.cmake .. [rosbuild] Building package ogre_tools [rosbuild] Including /Users/cabrita/ros/ros_comm/clients/roslisp/cmake/roslisp.cmake [rosbuild] Including /Users/cabrita/ros/ros_comm/clients/rospy/cmake/rospy.cmake [rosbuild] Including /Users/cabrita/ros/ros_comm/clients/cpp/roscpp/cmake/roscpp.cmake CMake Error at /usr/local/Cellar/cmake/2.8.7/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:91 (MESSAGE): Could NOT find wxWidgets (missing: wxWidgets_FOUND) Call Stack (most recent call first): /usr/local/Cellar/cmake/2.8.7/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:252 (_FPHSA_FAILURE_MESSAGE) /usr/local/Cellar/cmake/2.8.7/share/cmake/Modules/FindwxWidgets.cmake:831 (FIND_PACKAGE_HANDLE_STANDARD_ARGS) CMakeLists.txt:17 (find_package)

-- Configuring incomplete, errors occurred! -------------------------------------------------------------------------------} [ rosmake ] Output from build of package ogre_tools written to: [ rosmake ] /Users/cabrita/.ros/rosmake/rosmake_output-20120319-140458/ogre_tools/build_output.log [rosmake-2] Finished <<< ogre_tools [FAIL] [ 0.71 seconds ]
[ rosmake ] Halting due to failure in package ogre_tools. [ rosmake ] Waiting for other threads to complete.
[rosmake-1] Finished <<< rosunit [PASS] [ 0.54 seconds ]
[rosmake-3] Finished <<< std_srvs [PASS] [ 0.73 seconds ]
[rosmake-0] Finished <<< std_msgs [PASS] [ 3.94 seconds ]
[ rosmake ] Results:
[ rosmake ] Built 21 packages with 1 failures.
[ rosmake ] Summary output to directory
[ rosmake ] /Users/cabrita/.ros/rosmake/rosmake_output-20120319-140458

I have already done rosdep install rviz with the following output: "All required rosdeps installed successfully".

On the tutorial it is said that wxWidgets should be installed by rosdep, "This installer is downloaded and run automatically for you by rosdep..." from http://www.ros.org/wiki/electric/Installation/OSX/Homebrew

Thanks in advance!