Hi, What's difference

RelWithDebInfo

and

Debug

?

I'm not certain, but I think

RelWithDebInfo

means that compiler optimizations are turned on and debug symbols are also left in place. Whereas

Debug

would turn off most compiler optimizations.

Correct! Additionally

RelWithDebInfo

passes

NDEBUG

as with

Release

builds, so that things like asserts, or any other debug code is not compiled in.