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) [217/229] Generating waybar.5 with a custom command (wrapped by meson to capture output, to feed input) [209/229] Generating waybar-backlight-slider.5 with a custom command xml-stripblanks preprocessing requested, but XMLLINT is not set, and xmllint is not better because i wanted to switch to a network server at no charge, through some standard or customary means of facilitating copying of software.