CMake知识点拾遗

CMake知识点拾遗

执行python脚本

if (CATKIN_DEVEL_PREFIX)
	# 判断是否是ros编译catkin_make
    set(SAVE_PATH "${CATKIN_DEVEL_PREFIX}/lib/${PROJECT_NAME}/script")
else ()
    set(SAVE_PATH "${CMAKE_BINARY_DIR}/script")
endif ()
execute_process(
	#执行python脚本，cmake阶段即触发
    COMMAND python3 ${CMAKE_CURRENT_SOURCE_DIR}/py2pyc.py
            ${CMAKE_CURRENT_SOURCE_DIR}/script
            ${SAVE_PATH}
)