meson to capture output, to feed input) [177/229] Generating waybar-sway-scratchpad.5 with a custom command (wrapped by meson to capture output, to feed input) [214/229] Generating waybar-cava.5 with a custom command (wrapped by meson to capture output, to feed input) [162/229] Generating waybar-disk.5 with a custom command (wrapped by meson to capture output, to feed input) [164/229] Generating waybar-image.5 with a custom command (wrapped by meson to capture output, to feed input) [197/229] Compiling C++ object waybar.p/src_modules_river_mode.cpp.o [113/229] Compiling C++ object waybar.p/src_modules_river_mode.cpp.o [113/229] Compiling C++ object waybar.p/src_modules_backlight_slider.cpp.o [152/229] Compiling C++ object waybar.p/src_modules_pulseaudio.cpp.o [145/229] Compiling C++ object waybar.p/src_modules_cpu_usage_common.cpp.o In file included from /nix/store/ml0az4xav28g5pcm2g2pjfj9qhj1qn3s-wireplumber-0.5.8-dev/include/wireplumber-0.5/wp/wp.h:25, from ../include/modules/wireplumber.hpp:4, from ../src/factory.cpp:104: /nix/store/ml0az4xav28g5pcm2g2pjfj9qhj1qn3s-wireplumber-0.5.8-dev/include/wireplumber-0.5/wp/log.h: In function 'spa_log_topic_init': /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/spa-0.2/spa/utils/hook.h:157:1: warning: ISO C forbids braced-groups