to capture output, to feed input) [211/229] Generating waybar-backlight.5 with a custom command [42/229] Compiling C object subprojects/cava-0.10.2/libcava.so.p/src_input_sndio.c.o [8/229] Compiling C object protocol/libclient_protos.a.p/meson-generated_.._dbus-menu.c.o [58/229] Compiling C object subprojects/cava-0.10.2/libcava.so.p/src_output_sdl_glsl.c.o [55/229] Compiling C object subprojects/cava-0.10.2/libcava.so.p/src_output_raw.c.o