-- The C compiler identification is GNU 9.4.0
-- The CXX compiler identification is GNU 9.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /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: /usr/bin/c++
-- Check for working CXX compiler: /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: 0.9.11 (/opt/ros/foxy/share/ament_cmake/cmake)
-- Found PythonInterp: /usr/bin/python3 (found suitable version "3.8.10", minimum required is "3") 
-- Using PYTHON_EXECUTABLE: /usr/bin/python3
-- Found builtin_interfaces: 1.0.0 (/opt/ros/foxy/share/builtin_interfaces/cmake)
-- Using all available rosidl_typesupport_c: rosidl_typesupport_fastrtps_c;rosidl_typesupport_introspection_c
-- Found rosidl_adapter: 1.3.0 (/opt/ros/foxy/share/rosidl_adapter/cmake)
-- Found OpenSSL: /usr/lib/aarch64-linux-gnu/libcrypto.so (found version "1.1.1f")  
-- Found FastRTPS: /opt/ros/foxy/include  
-- Using all available rosidl_typesupport_cpp: rosidl_typesupport_fastrtps_cpp;rosidl_typesupport_introspection_cpp
-- Found rosidl_default_generators: 1.0.1 (/opt/ros/foxy/share/rosidl_default_generators/cmake)
-- Found PythonInterp: /usr/bin/python3 (found version "3.8.10") 
-- Found ament_cmake_cppcheck: 0.9.8 (/opt/ros/foxy/share/ament_cmake_cppcheck/cmake)
-- Found ament_cmake_cpplint: 0.9.8 (/opt/ros/foxy/share/ament_cmake_cpplint/cmake)
-- Found ament_cmake_uncrustify: 0.9.8 (/opt/ros/foxy/share/ament_cmake_uncrustify/cmake)
-- Found ament_cmake_ros: 0.9.2 (/opt/ros/foxy/share/ament_cmake_ros/cmake)
-- Using all available rosidl_typesupport_c: rosidl_typesupport_fastrtps_c;rosidl_typesupport_introspection_c
-- Using all available rosidl_typesupport_cpp: rosidl_typesupport_fastrtps_cpp;rosidl_typesupport_introspection_cpp
-- Found PythonInterp: /usr/bin/python3 (found suitable version "3.8.10", minimum required is "3.5") 
-- Found python_cmake_module: 0.8.1 (/opt/ros/foxy/share/python_cmake_module/cmake)
-- Found PythonLibs: /usr/lib/aarch64-linux-gnu/libpython3.8.so (found suitable version "3.8.10", minimum required is "3.5") 
-- Using PYTHON_EXECUTABLE: /usr/bin/python3
-- Using PYTHON_INCLUDE_DIRS: /usr/include/python3.8
-- Using PYTHON_LIBRARIES: /usr/lib/aarch64-linux-gnu/libpython3.8.so
-- Found PythonExtra: .so  
-- Found ament_cmake_flake8: 0.9.8 (/opt/ros/foxy/share/ament_cmake_flake8/cmake)
-- Found ament_cmake_pep257: 0.9.8 (/opt/ros/foxy/share/ament_cmake_pep257/cmake)
-- Configuring done
-- Generating done
-- Build files have been written to: /home/ubuntu/ros2_ws/build/px4_msgs