[CMake] Turning on warnings when compiling.

[Michael Wagner]

Hi,

Whenever I'm compiling, there are no warnings shown.
Is there a command or variable that can be used to turn on warnings?

When searching the wiki, the only information I found was this page:
http://www.cmake.org/Wiki/CMake_Platform_Dependent_Issues
which tells me the right flags for all the different compilers. That is
wonderfull, I just need to know how to turn that stuff on!

Maybe somebody out there knows how to turn on warnings. (Hopefully you
are not all fearless coders that laugh in the face of warnings... ;-)

cheers,

Michael