Selecting Compiler

I’m attempting to compile Slicer from source.
The Slicer documentation states to not configure until after selecting your compiler.
In CMake GUI, the only way I see to specify the compiler is to click the Configure button first
and enter the compiler information. Is this the correct method?

Thank you,
Marc McLean

You can add CMake variables before you configure by clicking Add Entry. I’ve updated the build instructions to make this more clear.