Has debug got enabled by default in the latest update to cmake ? I get: -rw-rw-r-- 1 rjs staff 12495883 Jul 1 21:25 cmake-3.17.3.tgz -rw-rw-r-- 1 rjs staff 342189653 Jul 31 20:13 cmake-3.18.1.tgz Robert Swindells