This is a short public service announcement: KWin master as of today requires a compiler which supports C++14. This means at least gcc 5 or clang 3.4. All major distributions support at least one of the two.
From the land of wobbly windows
This is a short public service announcement: KWin master as of today requires a compiler which supports C++14. This means at least gcc 5 or clang 3.4. All major distributions support at least one of the two.