python - TurtleBot 2i Catkin_Make 给出：ModuleNotFoundError: No module named 'catkin_pkg.terminal_color'

Question

我目前正在使用 TurtleBot 2i，我只是想安装 GitHub 存储库。

我按照此链接进行安装：

https://github.com/Interbotix/turtlebot2i/wiki/Full-Build-Instructions

因为我之前安装过Anaconda，并用Anaconda安装了一些包，所以我去掉了：

export PATH="/home/sean/anaconda3/bin:$PATH"

从我的 .bashrc 文件中。

我遇到的问题是，当catkin_make我使用 TurtleBot 2i 文件夹时，它给了我以下错误：

[ 11%] Built target _turtlebot2i_block_manipulation_generate_messages_check_deps_PickAndPlaceResult
Traceback (most recent call last):
  File "/opt/ros/kinetic/share/geneus/cmake/../../../lib/geneus/gen_eus.py", line 39, in <module>
    import geneus
  File "/opt/ros/kinetic/lib/python2.7/dist-packages/geneus/__init__.py", line 32, in <module>
    from . geneus_main import *
  File "/opt/ros/kinetic/lib/python2.7/dist-packages/geneus/geneus_main.py", line 43, in <module>
    from catkin import terminal_color
  File "/opt/ros/kinetic/lib/python2.7/dist-packages/catkin/terminal_color.py", line 2, in <module>
    from catkin_pkg.terminal_color import *  # noqa
ModuleNotFoundError: No module named 'catkin_pkg.terminal_color'

我输入：

dpkg -L python-catkin-pkg-modules

这就是它给我的：

/.
/usr
/usr/share
/usr/share/doc
/usr/share/doc/python-catkin-pkg-modules
/usr/share/doc/python-catkin-pkg-modules/copyright
/usr/share/doc/python-catkin-pkg-modules/changelog.Debian.gz
/usr/lib
/usr/lib/python2.7
/usr/lib/python2.7/dist-packages
/usr/lib/python2.7/dist-packages/catkin_pkg
/usr/lib/python2.7/dist-packages/catkin_pkg/topological_order.py
/usr/lib/python2.7/dist-packages/catkin_pkg/metapackage.py
/usr/lib/python2.7/dist-packages/catkin_pkg/tool_detection.py
/usr/lib/python2.7/dist-packages/catkin_pkg/terminal_color.py
/usr/lib/python2.7/dist-packages/catkin_pkg/changelog_generator.py
/usr/lib/python2.7/dist-packages/catkin_pkg/__init__.py
/usr/lib/python2.7/dist-packages/catkin_pkg/cmake.py
/usr/lib/python2.7/dist-packages/catkin_pkg/changelog_generator_vcs.py
/usr/lib/python2.7/dist-packages/catkin_pkg/templates
/usr/lib/python2.7/dist-packages/catkin_pkg/templates/CMakeLists.txt.in
/usr/lib/python2.7/dist-packages/catkin_pkg/templates/package.xml.in
/usr/lib/python2.7/dist-packages/catkin_pkg/templates/metapackage.cmake.in
/usr/lib/python2.7/dist-packages/catkin_pkg/python_setup.py
/usr/lib/python2.7/dist-packages/catkin_pkg/group_dependency.py
/usr/lib/python2.7/dist-packages/catkin_pkg/package_templates.py
/usr/lib/python2.7/dist-packages/catkin_pkg/workspace_vcs.py
/usr/lib/python2.7/dist-packages/catkin_pkg/package.py
/usr/lib/python2.7/dist-packages/catkin_pkg/group_membership.py
/usr/lib/python2.7/dist-packages/catkin_pkg/packages.py
/usr/lib/python2.7/dist-packages/catkin_pkg/changelog.py
/usr/lib/python2.7/dist-packages/catkin_pkg/cli
/usr/lib/python2.7/dist-packages/catkin_pkg/cli/prepare_release.py
/usr/lib/python2.7/dist-packages/catkin_pkg/cli/create_pkg.py
/usr/lib/python2.7/dist-packages/catkin_pkg/cli/test_changelog.py
/usr/lib/python2.7/dist-packages/catkin_pkg/cli/generate_changelog.py
/usr/lib/python2.7/dist-packages/catkin_pkg/cli/tag_changelog.py 
/usr/lib/python2.7/dist-packages/catkin_pkg/cli/__init__.py
/usr/lib/python2.7/dist-packages/catkin_pkg/cli/find_pkg.py
/usr/lib/python2.7/dist-packages/catkin_pkg/cli/package_version.py
/usr/lib/python2.7/dist-packages/catkin_pkg/package_version.py 
/usr/lib/python2.7/dist-packages/catkin_pkg/condition.py
/usr/lib/python2.7/dist-packages/catkin_pkg/rospack.py
/usr/lib/python2.7/dist-packages/catkin_pkg/workspaces.py
/usr/lib/python2.7/dist-packages/catkin_pkg_modules-0.4.8.egg-info
/usr/lib/python2.7/dist-packages/catkin_pkg_modules-0.4.8.egg-info/top_level.txt
/usr/lib/python2.7/dist-packages/catkin_pkg_modules-0.4.8.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/catkin_pkg_modules-0.4.8.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/catkin_pkg_modules-0.4.8.egg-info/requires.txt

我认为这是某种catkin_pkg版本问题，但我无法弄清楚问题是什么。

我曾尝试catkin_pkg通过 pip 卸载和安装，但都失败了。

有没有办法解决这个 terminal_color 错误？

的输出env | grep PATH; env | grep ROS如下：

ROS_PACKAGE_PATH=/home/sean/turtlebot2i/src:/opt/ros/kinetic/share
LD_LIBRARY_PATH=/home/sean/turtlebot2i/devel/lib:/opt/ros/kinetic/lib:/opt/ros/kinetic/lib/x86_64-linux-gnu  
XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path
PATH=/home/sean/turtlebot2i/devel/bin:/opt/ros/kinetic/bin:/home/sean/bin:/home/sean/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin    
MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path
PYTHONPATH=/home/sean/turtlebot2i/devel/lib/python3/dist-packages:/opt/ros/kinetic/lib/python2.7/dist-packages
PKG_CONFIG_PATH=/home/sean/turtlebot2i/devel/lib/pkgconfig:/opt/ros/kinetic/lib/pkgconfig:/opt/ros/kinetic/lib/x86_64-linux-gnu/pkgconfig
CMAKE_PREFIX_PATH=/home/sean/turtlebot2i/devel:/opt/ros/kinetic
ROS_ROOT=/opt/ros/kinetic/share/ros
ROS_PACKAGE_PATH=/home/sean/turtlebot2i/src:/opt/ros/kinetic/share
ROS_MASTER_URI=http://localhost:11311
ROS_VERSION=1
ROS_HOSTNAME=sean-Lenovo-ideapad-Y700-17ISK
ROSLISP_PACKAGE_DIRECTORIES=/home/sean/turtlebot2i/devel/share/common-lisp
ROS_DISTRO=kinetic
ROS_ETC_DIR=/opt/ros/kinetic/etc/ros

标签： pythonlinuxroscatkin