copying test results fails if no packages are specified

[markusachtelik]

this line fails:
https://github.com/ethz-asl/continuous_integration/blob/master/catkin_make_repo#L77
seems to happen if no packages (i.e. build all) are specified when calling run_build.sh .

Do we need another variable to pass to run_build to specify which packages should be tested? right now it seems like packages_to_build==packages_to_test, which is probably not always the case.

[simonlynen]

Paul changed this so only packages that are built are being tested. You can specify the packages to be build by setting the varible: --packages="packageA packageB" in the jenkins build command config. See msf config as a reference.