Bug 567374 - [Robotics, ROS2] Configure CMAKE_PREFIX_PATH in project setup, enable "sourcing" multiple setup files

- Don't add an environment variable, if content is unset

Change-Id: I85dddd0dced1e33dbb277e089c22bc8479af9421
Signed-off-by: Ansgar Radermacher <ansgar.radermacher@cea.fr>
1 file changed
tree: 36abff1f2522c34d67391b9f5f967586b7b49050
  1. plugins/
  2. releng/
  3. targetplatform/
  4. .gitignore
  5. pom.xml