cmake: Increase warning level on MSVC
authorManuel Nickschas <sputnick@quassel-irc.org>
Sun, 18 Nov 2018 18:12:10 +0000 (19:12 +0100)
committerManuel Nickschas <sputnick@quassel-irc.org>
Sun, 18 Nov 2018 23:59:46 +0000 (00:59 +0100)
commit2b20afa535e00faa8d7fc114014463824b8fcca4
treef603e9d9d37e4e2bf6f06b13274cd9ba34b56d80
parent21b3d4d17220feb9d3b2f3d856d17f8606da5879
cmake: Increase warning level on MSVC

By default, CMake sets /W3, which basically outputs nothing.
The next level /W4 is more useful, but causes lots of false positives.
So let's use /W4 and silence stuff that is annoying and useless.
cmake/QuasselCompileSettings.cmake