Error with catkin_make
I have downloaded ros melodic according to the ros website and am trying to follow this guide to use turtlebot https://automaticaddison.com/how-to-l... . Everything was going well until I ran catkin_make and received this error:
CMake Error at /usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find PythonInterp: Found unsuitable version "1.4", but required
is at least "2" (found /home/derrick/catkin_ws/build/python3)
I have checked both of my python versions using python -V and python3 -V, and they are 2.7.17 and 3.6.9 respectively which are higher than what the error says I need.
Any help would be greatly appreciated, thanks.