每当我尝试创建工作区时:
~/catkin_ws$ catkin_make
它如下所示:
ImportError: "from catkin_pkg.package import parse_package" failed: No module named 'catkin_pkg'
Make sure that you have installed "catkin_pkg", it is up to date and on the PYTHONPATH.
CMake Error at /opt/ros/kinetic/share/catkin/cmake/safe_execute_process.cmake:11 (message):
execute_process(/home/usuario/miniconda3/bin/python
"/opt/ros/kinetic/share/catkin/cmake/parse_package_xml.py"
"/opt/ros/kinetic/share/catkin/cmake/../package.xml"
"/home/usuario/catkin_ws/build/catkin/catkin_generated/version/package.cmake")
returned error code 1
Call Stack (most recent call first):
/opt/ros/kinetic/share/catkin/cmake/catkin_package_xml.cmake:63 (safe_execute_process)
/opt/ros/kinetic/share/catkin/cmake/all.cmake:151 (_catkin_package_xml)
/opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:20 (include)
CMakeLists.txt:52 (find_package)
-- Configuring incomplete, errors occurred!
See also "/home/usuario/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/usuario/catkin_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed
catkin_pkg似乎有问题,但我找不到解决方案
发布于 2017-09-10 04:19:55
你在使用Anaconda环境吗?这个问题在Anaconda的Python安装中很常见。
尝试:python --version
如果在输出中看到Anaconda,请使用vi ~/.bashrc
转到bashrc文件,然后注释添加anaconda到path中的行。它会是这样的,
export PATH="username/anaconda2/bin:$PATH"
在使用source ~/.bashrc
为您的bashrc编写源代码之后,打开一个新终端并导航到您的catkin工作区。删除旧的build文件夹,然后重试catkin_make
命令。
应该能解决你的问题。
发布于 2019-08-19 14:23:46
实际上,当你想同时使用Anaconda和ROS时,通常会出现这个错误。因此,首先进入.bashrc
文件并注释anaconda的路径。
导出PATH="/home/gaurav/anaconda3/bin:$PATH"
。
注释之后,进入catkin_ws
文件夹,删除该文件夹中的现有文件夹,并创建新的src
文件夹。然后执行以下三个步骤:
1- $ mkdir src
2- $ catkin_init_workspace src
3- $ catkin_make
这对我很管用。
发布于 2020-05-01 12:29:57
这意味着您还没有将ROS添加到您的环境中。
将此行添加到.bashrc文件的最后一行
source /opt/ros/kinetic/setup.bash
保存.bashrc文件,关闭当前终端,然后在新终端中启动进程。
https://stackoverflow.com/questions/43024337
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