a custom command (wrapped by meson to capture output, to feed input) [206/229] Generating waybar-tray.5 with a custom command (wrapped by meson to capture output, to feed input) [171/229] Generating waybar-cpu.5 with a custom command (wrapped by meson to capture output, to feed input) [185/229] Generating waybar-river-window.5 with a custom command xml-stripblanks preprocessing requested, but XMLLINT is not in PATH [31/229] Generating 'waybar.p/xdg-output-unstable-v1-client-protocol.h'