Hi have tried to convert this catkinized cmakelist to rosbuild but without success. I'm running ROS Fuerte. Here is the original:

cmake_minimum_required(VERSION 2.8.3)
project(leg_tracker)

find_package(catkin REQUIRED COMPONENTS
  roscpp
  rospy
  std_msgs
  tf
  interactive_markers
  rosbag
  image_geometry
  message_generation
)

add_message_files(
  FILES
  Person.msg
  PersonArray.msg
  Leg.msg
  LegArray.msg
)

generate_messages(   
  DEPENDENCIES  
  std_msgs  
  geometry_msgs
)  


catkin_package(
  CATKIN_DEPENDS message_runtime
)


include_directories(
    INCLUDE include
    ${catkin_INCLUDE_DIRS}
)



add_executable(
  detect_leg_clusters 
  src/detect_leg_clusters.cpp
  src/laser_processor.cpp
  src/cluster_features.cpp
)
target_link_libraries(
  detect_leg_clusters 
  ${catkin_LIBRARIES}
)


add_executable(
  local_occupancy_grid_mapping
  src/local_occupancy_grid_mapping.cpp
  src/laser_processor.cpp
)
target_link_libraries(
  local_occupancy_grid_mapping 
  ${catkin_LIBRARIES}
)


add_executable(
  extract_positive_training_clusters
  src/extract_positive_training_clusters.cpp
  src/laser_processor.cpp
)
target_link_libraries(
  extract_positive_training_clusters
  ${catkin_LIBRARIES}
)


add_executable(
  train_leg_detector
  src/train_leg_detector.cpp
  src/laser_processor.cpp
  src/cluster_features.cpp  
)
target_link_libraries(
  train_leg_detector
  ${catkin_LIBRARIES}
)

add_dependencies(local_occupancy_grid_mapping ${PROJECT_NAME}_generate_messages_cpp)
add_dependencies(local_occupancy_grid_mapping ${PROJECT_NAME}_gencpp)
add_dependencies(local_occupancy_grid_mapping ${PROJECT_NAME}_gencfg)
add_dependencies(detect_leg_clusters ${PROJECT_NAME}_generate_messages_cpp)
add_dependencies(detect_leg_clusters ${PROJECT_NAME}_gencpp)
add_dependencies(detect_leg_clusters ${PROJECT_NAME}_gencfg)
add_dependencies(extract_positive_training_clusters ${PROJECT_NAME}_generate_messages_cpp)
add_dependencies(extract_positive_training_clusters ${PROJECT_NAME}_gencpp)
add_dependencies(extract_positive_training_clusters ${PROJECT_NAME}_gencfg)
add_dependencies(train_leg_detector ${PROJECT_NAME}_generate_messages_cpp)
add_dependencies(train_leg_detector ${PROJECT_NAME}_gencpp)
add_dependencies(train_leg_detector ${PROJECT_NAME}_gencfg)


install(
  PROGRAMS scripts/joint_leg_tracker.py
  DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
)


install(
  PROGRAMS scripts/individual_leg_tracker.py
  DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
)

I've reduced the file down to this

    cmake_minimum_required(VERSION 2.4.6)
include($ENV{ROS_ROOT}/core/rosbuild/rosbuild.cmake)

# Set the build type.  Options are:
#  Coverage       : w/ debug symbols, w/o optimization, w/ code-coverage
#  Debug          : w/ debug symbols, w/o optimization
#  Release        : w/o debug symbols, w/ optimization
#  RelWithDebInfo : w/ debug symbols, w/ optimization
#  MinSizeRel     : w/o debug symbols, w/ optimization, stripped binaries
#set(ROS_BUILD_TYPE RelWithDebInfo)

rosbuild_init()
include($ENV{ROS_WORKSPACE}/rosbuild.cmake)

#set the default path for built executables to the "bin" directory
set(EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/bin)
#set the default path for built libraries to the "lib" directory
set(LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/lib)

#uncomment if you have defined messages
rosbuild_genmsg()
#uncomment if you have defined services
#rosbuild_gensrv()

rosbuild_add_executable(
  detect_leg_clusters 
  src/detect_leg_clusters.cpp
  src/laser_processor.cpp
  src/cluster_features.cpp
)

rosbuild_add_executable(
  local_occupancy_grid_mapping
  src/local_occupancy_grid_mapping.cpp
  src/laser_processor.cpp
)

rosbuild_add_executable(
  extract_positive_training_clusters
  src/extract_positive_training_clusters.cpp
  src/laser_processor.cpp
)

rosbuild_add_executable(
  train_leg_detector
  src/train_leg_detector.cpp
  src/laser_processor.cpp
  src/cluster_features.cpp  
)

And the package.xml has been renamed to manifest.xml and changed accordingly. Here is the original package.xml:

 <?xml version="1.0"?>
 <package>
  <name>leg_tracker</name>
  <version>0.0.0</version>
  <description>The leg_detector package</description>
  <maintainer email="angus@todo.todo">angus</maintainer>
  <license>TODO</license>


  <buildtool_depend>catkin</buildtool_depend>
  <build_depend>roscpp</build_depend>
  <build_depend>rospy</build_depend>
  <build_depend>std_msgs</build_depend>
  <build_depend>tf</build_depend>
  <build_depend>rosbag</build_depend>
  <build_depend>image_geometry</build_depend>
  <build_depend>message_generation</build_depend>
  <build_depend>libfftw3</build_depend>

  <run_depend>roscpp</run_depend>
  <run_depend>rospy</run_depend>
  <run_depend>std_msgs</run_depend>
  <run_depend>tf</run_depend>
  <run_depend>rosbag</run_depend>
  <run_depend>image_geometry</run_depend>
  <run_depend>message_runtime</run_depend>  
  <run_depend>libfftw3</run_depend>


</package>

Which I've reduced and commented out the message_generation and libfftw3 since running a rosmake couldn't find these packages:

<package>

  <name>leg_tracker</name>
  <version>0.0.0</version>
  <description brief="The leg_detector package">The leg_detector package</description>
  <maintainer email="angus@todo.todo">angus</maintainer>
  <license>TODO</license>

  <depend package="roscpp"/>
  <depend package="rospy"/>
  <depend package="tf"/>
  <depend package="rosbag"/>
  <depend package="image_geometry"/>
  <!--<depend pacakge="message_generation"/> missing dependency fuerte-->
  <!--<depend package="libfftw3"/-->

</package>

Right now I'm getting an error that says

[  4%] Generating ../msg_gen/lisp/Leg.lisp, ../msg_gen/lisp/_package.lisp, ../msg_gen/lisp/_package_Leg.lisp
Traceback (most recent call last):
  File "/opt/ros/fuerte/share/roslisp/rosbuild/scripts/genmsg_lisp.py", line 871, in <module>
    generate_msg(sys.argv[1])
  File "/opt/ros/fuerte/share/roslisp/rosbuild/scripts/genmsg_lisp.py", line 725, in generate_msg
    (_, spec) = roslib.msgs.load_from_file(msg_path, package)
  File "/opt/ros/fuerte/lib/python2.7/dist-packages/roslib/msgs.py", line 661, in load_from_file
    raise MsgSpecException("%s: [%s] is not a legal type name"%(file_path, type_))
roslib.msgs.MsgSpecException: /home/servetcoskun/robot/mir_fuerte/leg_tracker-indigo/msg/Leg.msg:    [leg_tracker-indigo/Leg] is not a legal type name

It would be awesome if someone could help me convert this catking package.xml and cmakelist to a rosbuild version, or atleast guide me in the right direction.

Thank you :)