that you also convey the work with a custom command (wrapped 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) [214/229] Generating waybar-cava.5 with a custom command (wrapped by meson to capture output, to feed input) [207/229] Generating waybar-wireplumber.5 with a