What's the equivalent of gcc's -mwindows option in cmake?

Question

I\'m following the tuto:

http://zetcode.com/tutorials/gtktutorial/firstprograms/

It works but each time I double click on the executable,there is a console w

Answer 1

You can set these linker flags to have a main() entry point and no console:

SET(CMAKE_EXE_LINKER_FLAGS 
    "${CMAKE_EXE_LINKER_FLAGS} /subsystem:windows /ENTRY:mainCRTStartup")

For more info, see this answer for the linker flags, and this answer for how to set flags in cmake.