CTest: Support scripts using an external CMake
It should be possible to use one CTest instance to test another CMake install. This would be useful for allowing the ctest script to use new CMake features (e.g., REPEAT_UNTIL_
, ctest_submit(BUILD_ID)
, etc.) while using an older CMake to ensure things like minimum versions work.
At least CMake and VTK-m's CI workflows would benefit from this.
Edited by Brad King