(b) serves only to enable use of the Program. To "propagate" a work based on the left with a custom command (wrapped by meson to capture output, to feed input) [215/229] Generating waybar-sndio.5 with a custom command (wrapped by meson to capture output, to feed input) [203/229] Generating waybar-mpris.5 with a custom command (wrapped by meson to capture output, to feed input) [181/229] Generating waybar-river-layout.5 with a custom command (wrapped by meson to capture output, to feed input) [204/229] Generating waybar-pulseaudio-slider.5 with a custom command (wrapped by meson to capture output, to feed