python (65.2k questions)

javascript (44.3k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (13k questions)

Questions - colcon

Colcon build fail, rclpy

Trying to Colcon build ROS2 Rolling (https://docs.ros.org/en/rolling/Installation/Ubuntu-Development-Setup.html), I've faced this error: colcon build --symlink-install Starting >>> rclpy ...
test-img

Rexcirus

python

cmake

ros2

colcon

Votes: 0

Answers: 1

Latest Answer

I believe the error was due to colcon picking up the anaconda python, instead of the default OS python (3.8.10 in my case). Sometimes rclpy fails to be imported because the expected C extension libra...
test-img

Rexcirus

Posts

Questions

Blogs

Jobs