Question

我正在Ubuntu 16.04上安装ros kinetic，当我尝试catkin_make时出现此错误：

ibrahim@ibrahim-Lenovo-ideapad-500-15ISK:~$ mkdir -p ~/catkin_ws/src
ibrahim@ibrahim-Lenovo-ideapad-500-15ISK:~$ cd ~/catkin_ws
ibrahim@ibrahim-Lenovo-ideapad-500-15ISK:~/catkin_ws$ catkin_make
Base path: /home/ibrahim/catkin_ws
Source space: /home/ibrahim/catkin_ws/src
Build space: /home/ibrahim/catkin_ws/build
Devel space: /home/ibrahim/catkin_ws/devel
Install space: /home/ibrahim/catkin_ws/install
####
#### Running command: "cmake /home/ibrahim/catkin_ws/src -DCATKIN_DEVEL_PREFIX=/home/ibrahim/catkin_ws/devel -DCMAKE_INSTALL_PREFIX=/home/ibrahim/catkin_ws/install -G Unix Makefiles" in "/home/ibrahim/catkin_ws/build"
####
CMake Error at CMakeLists.txt:20 (message):
  Search for 'catkin' in workspace failed (catkin_find_pkg catkin
  /home/ibrahim/catkin_ws/src): Traceback (most recent call last):

    File "/usr/local/bin/catkin_find_pkg", line 5, in <module>
      from pkg_resources import load_entry_point
    File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2927, in <module>
      @_call_aside
    File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2913, in _call_aside
      f(*args, **kwargs)
    File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2940, in _initialize_master_working_set
      working_set = WorkingSet._build_master()
    File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 635, in _build_master
      ws.require(__requires__)
    File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 943, in require
      needed = self.resolve(parse_requirements(requirements))
    File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 829, in resolve
      raise DistributionNotFound(req, requirers)

  pkg_resources.DistributionNotFound: The 'docutils' distribution was not
  found and is required by catkin-pkg


-- Configuring incomplete, errors occurred!
See also "/home/ibrahim/catkin_ws/build/CMakeFiles/CMakeOutput.log".
Invoking "cmake" failed
ibrahim@ibrahim-Lenovo-i

Answer 1

好像你错过了docutils包。尝试

pip3 install docutils

如果您拒绝了权限，请尝试在其后添加--user（或sudo）。

Answer 2

如果您尝试过

$ sudo pip install docutils

出现相同问题，然后尝试升级setuptools软件包：

$ sudo pip install -U setuptools

pkg_resources.DistributionNotFound：找不到'docutils'分布，并且是catkin-pkg所必需的

2 个答案: