catkin所依賴的package必須在package.xml中添加build_depend和run_depend

現象：

     error: catkin_package() the catkin package '×××' has been find_package()-ed but is not listed as a build dependency in the package.xml

解決方法：

     1：首先出現這個問題的原因是在CMakeLists配置文件中　　

find_package(catkin REQUIRED COMPONENTS
roscpp
dynamic_reconfigure
std_msgs
your_package
)

　2：這個your_package就是你自己寫的另一個package，被當前package依賴

    3：因此，它也需要在package.xml中配置build_depend和run_depend