From Johann Collot ------------------ It looks like the same problem as David Calvet has seen . You have to make sure that in your home dir you type ( It's better to logoff and on again to clean your environment ) source setup.sh ( not source setup.sh -tag=gcc ) and use my home requirements file In TestRelease/TestRelease-xx-yy-zz/cmt I always do cmt config and then source setup.sh gmake Johann ------------------