by meson to capture output, to feed input) [213/229] Generating waybar-mpd.5 with a custom command (wrapped by meson to capture output, to feed input) [191/229] Compiling C++ object waybar.p/src_modules_river_window.cpp.o [114/229] Compiling C++ object waybar.p/src_modules_sway_bar.cpp.o [117/229] Compiling C++