[ros-users] [Discourse.ros.org] [Next Generation ROS] Ament build failed on Mac

[qiao]

I tried to build ros2 from source but failed.

    Process package 'rosidl_generator_py' with context:
    --------------------------------------------------------------------------------
     source_space => /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/src/ros2/rosidl/rosidl_generator_py
      build_space => /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/build/rosidl_generator_py
    install_space => /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install
       make_flags => -j8, -l8
      build_tests => True
    --------------------------------------------------------------------------------
    +++ Building 'rosidl_generator_py'
    Running cmake because arguments have changed.
    ==> '. /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/build/rosidl_generator_py/cmake__build.sh && /usr/local/bin/cmake /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/src/ros2/rosidl/rosidl_generator_py -DBUILD_TESTING=1 -DCMAKE_INSTALL_PREFIX=/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install -G Unix Makefiles' in '/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/build/rosidl_generator_py'
    -- The C compiler identification is AppleClang 9.0.0.9000039
    -- The CXX compiler identification is AppleClang 9.0.0.9000039
    -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc
    -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc -- works
    -- Detecting C compiler ABI info
    -- Detecting C compiler ABI info - done
    -- Detecting C compile features
    -- Detecting C compile features - done
    -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++
    -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ -- works
    -- Detecting CXX compiler ABI info
    -- Detecting CXX compiler ABI info - done
    -- Detecting CXX compile features
    -- Detecting CXX compile features - done
    -- Found ament_cmake: 0.4.0 (/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/ament_cmake/cmake)
    -- Found PythonInterp: /Users/qiao/anaconda3/bin/python3 (found suitable version "3.6.3", minimum required is "3")
    -- Using PYTHON_EXECUTABLE: /Users/qiao/anaconda3/bin/python3
    -- Found ament_cmake_pytest: 0.4.0 (/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/ament_cmake_pytest/cmake)
    -- Found rosidl_cmake: 0.4.0 (/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/rosidl_cmake/cmake)
    -- Found rosidl_generator_c: 0.4.0 (/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/rosidl_generator_c/cmake)
    -- Found ament_lint_auto: 0.4.0 (/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/ament_lint_auto/cmake)
    -- Found rmw_implementation_cmake: 0.4.0 (/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/rmw_implementation_cmake/cmake)
    -- Using RMW implementation 'rmw_fastrtps_cpp' as default
    -- Found rmw_fastrtps_cpp: 0.4.0 (/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/rmw_fastrtps_cpp/cmake)
    -- Found fastrtps_cmake_module: 0.4.0 (/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/fastrtps_cmake_module/cmake)
    -- Found FastRTPS: /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/include
    -- Using single matching rosidl_typesupport_c: rosidl_typesupport_introspection_c
    -- Found PythonInterp: /Users/qiao/anaconda3/bin/python3 (found suitable version "3.6.3", minimum required is "3.5")
    -- Using PythonExtra_INCLUDE_DIRS: /Users/qiao/anaconda3/include/python3.6m;/Users/qiao/anaconda3/include/python3.6m
    -- Using PythonExtra_LIBRARIES: PYTHON_LIBRARY-NOTFOUND
    CMake Error at /usr/local/Cellar/cmake/3.10.1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
      Could NOT find PythonExtra (missing: PythonExtra_LIBRARIES)
    Call Stack (most recent call first):
      /usr/local/Cellar/cmake/3.10.1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)
      /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/python_cmake_module/cmake/Modules/FindPythonExtra.cmake:213 (find_package_handle_standard_args)
      cmake/rosidl_generator_py_generate_interfaces.cmake:24 (find_package)
      /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/ament_cmake_core/cmake/core/ament_execute_extensions.cmake:38 (include)
      /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install/share/rosidl_cmake/cmake/rosidl_generate_interfaces.cmake:169 (ament_execute_extensions)
      CMakeLists.txt:60 (rosidl_generate_interfaces)


    -- Configuring incomplete, errors occurred!
    See also "/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/build/rosidl_generator_py/CMakeFiles/CMakeOutput.log".

    <== Command '. /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/build/rosidl_generator_py/cmake__build.sh && /usr/local/bin/cmake /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/src/ros2/rosidl/rosidl_generator_py -DBUILD_TESTING=1 -DCMAKE_INSTALL_PREFIX=/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install -G 'Unix Makefiles'' failed in '/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/build/rosidl_generator_py' with exit code '1'
    <== Command '. /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/build/rosidl_generator_py/cmake__build.sh && /usr/local/bin/cmake /Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/src/ros2/rosidl/rosidl_generator_py -DBUILD_TESTING=1 -DCMAKE_INSTALL_PREFIX=/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/install -G 'Unix Makefiles'' failed in '/Users/qiao/Tools/docker/opengrok/opengrok_src/ros2_ws/build/rosidl_generator_py' with exit code '1'

Please Help, and please let me know if I should provide additional information.





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