allow to run out-of-source and make the name of a tmp file more explicit.
allow to run out-of-source and make the name of a tmp file more explicit.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@38728 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT