Failing to build PX4 with catkin build
I want to use PX4 launch files (mavros_posix_sitl.launch) with GAZEBO simulator, but I can't build PX4 as a ROS package.
I am using ROS melodic on Ubuntu 18.04.5 LTS.
I installed PX4 inside ~/catkin_ws/src using:
git clone https://github.com/PX4/PX4-Autopilot.git --recursive
When I try to build catkin, I get the following error: C:\fakepath\Screenshot from 2020-12-14 11-27-58.png
What is wrong?
Thanks