by meson to capture output, to feed input) [191/229] Compiling C++ object waybar.p/src_modules_cava.cpp.o [198/229] Generating waybar-inhibitor.5 with a custom command xml-stripblanks preprocessing requested, but XMLLINT is not set, and xmllint is not in PATH [31/229] Generating 'waybar.p/xdg-output-unstable-v1-client-protocol.h'