listen_image:package directory 'src/hello_python' does not exist

[lordyung]

when I compile listen_image:

error: package directory 'src/hello_python' does not exist

CMake Error at catkin_generated/safe_execute_install.cmake:4 (message):

execute_process(/root/tinalinux/ros/build_isolated/listen_image/catkin_generated/python_distutils_install.sh)
returned error code

can not find src/hello_python, but in "listen_image/setup.py"

d = generate_distutils_setup(
    packages=['hello_python'],
    package_dir={'': 'src'},
)