how can i change the python path
so this the whole error but i figured that maybe if i change the python path it will solve the problem but i dont know how i want to change from python 3 to 2.7 i don't know why it is searching in python 3 so can anyone help with the steps since i am new to ubunt 16.04 and ros i just want to change the python path.
at /opt/ros/kinetic/share/catkin/cmake/safe_execute_process.cmake:11 (message):
execute_process(/usr/bin/python3
"/opt/ros/kinetic/share/catkin/cmake/parse_package_xml.py"
"/opt/ros/kinetic/share/catkin/cmake/../package.xml"
"/home/evadro/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:74 (safe_execute_process)
/opt/ros/kinetic/share/catkin/cmake/all.cmake:168 (_catkin_package_xml)
/opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:20 (include)
CMakeLists.txt:56 (find_package)
-- Configuring incomplete, errors occurred!
See also "/home/evadro/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/evadro/catkin_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed
Is this a duplicate of #q343428?