catkin_create_pkg: error: argument --rosdistro is required错误解决

不知道是不是版本问题，使用下列命令ros创建包的时候报了这个错。

catkin_create_pkg beginner_tutorials std_msgs rospy roscpp

报错：

usage: catkin_create_pkg [-h] [--meta] [-s [SYS_DEPS [SYS_DEPS ...]]]
                         [-b [BOOST_COMPS [BOOST_COMPS ...]]] [-V PKG_VERSION]
                         [-D DESCRIPTION] [-l LICENSE] [-a AUTHOR]
                         [-m MAINTAINER] --rosdistro ROSDISTRO
                         name [dependencies [dependencies ...]]
catkin_create_pkg: error: argument --rosdistro: expected one argument

改为

catkin_create_pkg --rosdistro melodic beginner_tutorials std_msgs rospy roscpp 

中间 molodic 根据具体情况。