hi, i applied your patch and when compiling the ocl package with rosmake i got the next error:

---------------------------------------------------------------------------
$ rosmake
[ rosmake ] No package specified. Building ['ocl']
[ rosmake ] Packages requested are: ['ocl']
[ rosmake ] Logging to directory/home/mimoio/.ros/rosmake/rosmake_output-20110222-164829
[ rosmake ] Expanded args ['ocl'] to:
['ocl']
[ rosmake ] Checking rosdeps compliance for packages ocl. This may take a few seconds.
[ rosmake ] rosdep check passed all system dependencies in packages
[ rosmake ] Starting >>> tools/rospack
[ rosmake ] Finished <<< tools/rospack
[ rosmake ] Starting >>> 3rdparty/gtest
[ rosmake ] Finished <<< 3rdparty/gtest
[ rosmake ] Starting >>> core/genmsg_cpp
[ rosmake ] Finished <<< core/genmsg_cpp
[rosmake-0] Starting >>> rtt [ make ]
[rosmake-1] Starting >>> log4cpp [ make ]
[rosmake-0] Finished <<< rtt [PASS] [ 4.24 seconds ]
[rosmake-0] Starting >>> roslang [ make ]
[rosmake-0] Finished <<< roslang No Makefile in package roslang
[rosmake-0] Starting >>> roslib [ make ]
[rosmake-1] Finished <<< log4cpp [PASS] [ 1.30 seconds ]
[rosmake-1] Starting >>> ocl [ make ]
[rosmake-0] Finished <<< roslib [PASS] [ 3.61 seconds ]
[rosmake-0] Starting >>> xmlrpcpp [ make ]
[rosmake-0] Finished <<< xmlrpcpp [PASS] [ 1.24 seconds ]
[rosmake-0] Starting >>> rosconsole [ make ]
[rosmake-0] Finished <<< rosconsole [PASS] [ 2.20 seconds ]
[rosmake-0] Starting >>> roscpp [ make ]
[rosmake-0] Finished <<< roscpp [PASS] [ 4.41 seconds ]
[rosmake-0] Starting >>> rosout [ make ]
[rosmake-0] Finished <<< rosout [PASS] [ 1.34 seconds ]
[ rosmake ] Last 40 linesl: 628.6 sec ] [ 1 Active 10/11 Complete ]
{-------------------------------------------------------------------------------
make[3]: Leaving directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
[ 22%] Built target helloworld
make[3]: Entering directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
Scanning dependencies of target orocos-helloworld
make[3]: Leaving directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
make[3]: Entering directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
[ 25%] Building CXX object helloworld/CMakeFiles/orocos-helloworld.dir/HelloWorld.o
Linking CXX shared library ../../lib/orocos/liborocos-helloworld-gnulinux.so
make[3]: Leaving directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
[ 25%] Built target orocos-helloworld
make[3]: Entering directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
Scanning dependencies of target orocos-reporting
make[3]: Leaving directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
make[3]: Entering directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
[ 27%] Building CXX object reporting/CMakeFiles/orocos-reporting.dir/ConsoleReporting.o
[ 30%] Building CXX object reporting/CMakeFiles/orocos-reporting.dir/FileReporting.o
[ 33%] Building CXX object reporting/CMakeFiles/orocos-reporting.dir/ReportingComponent.o
[ 36%] Building CXX object reporting/CMakeFiles/orocos-reporting.dir/command.o
[ 38%] Building CXX object reporting/CMakeFiles/orocos-reporting.dir/datasender.o
[ 41%] Building CXX object reporting/CMakeFiles/orocos-reporting.dir/socket.o
[ 44%] Building CXX object reporting/CMakeFiles/orocos-reporting.dir/socketmarshaller.o
[ 47%] Building CXX object reporting/CMakeFiles/orocos-reporting.dir/TcpReporting.o
Linking CXX shared library ../../lib/orocos/liborocos-reporting-gnulinux.so
make[3]: Leaving directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
[ 47%] Built target orocos-reporting
make[3]: Entering directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
Scanning dependencies of target orocos-deployment
make[3]: Leaving directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
make[3]: Entering directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
[ 50%] Building CXX object deployment/CMakeFiles/orocos-deployment.dir/DeploymentComponent.o
[ 52%] Building CXX object deployment/CMakeFiles/orocos-deployment.dir/ComponentLoader.o
/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/deployment/ComponentLoader.cpp: In member function ‘bool OCL::ComponentLoader::import(const std::string&, const std::string&)’:
/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/deployment/ComponentLoader.cpp:232: error: ‘rospath_target’ was not declared in this scope
make[3]: *** [deployment/CMakeFiles/orocos-deployment.dir/ComponentLoader.o] Error 1
make[3]: Leaving directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
make[2]: *** [deployment/CMakeFiles/orocos-deployment.dir/all] Error 2
make[2]: Leaving directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/mimoio/ros/kul-ros-pkg/stacks/orocos_toolchain_ros/orocos_toolchain_ros/ocl/build'
-------------------------------------------------------------------------------}
[ rosmake ] Output from build of package ocl written to:
[ rosmake ] /home/mimoio/.ros/rosmake/rosmake_output-20110222-164829/ocl/build_output.log
[rosmake-1] Finished <<< ocl [FAIL] [ 628.66 seconds ]
[ rosmake ] Halting due to failure in package ocl.
[ rosmake ] Waiting for other threads to complete.
[ rosmake ] Results:
[ rosmake ] Built 11 packages with 1 failures.
[ rosmake ] Summary output to directory
[ rosmake ] /home/mimoio/.ros/rosmake/rosmake_output-20110222-164829
-----------------------------------------------------

seems like cannot find rospath_target, do you have any idea what it might be?

Thanks in advance!

Josep