a custom command (wrapped by meson to capture output, to feed input) [181/229] Generating waybar-river-layout.5 with a custom command (wrapped by meson to capture output, to feed input) [219/229] Linking target subprojects/cava-0.10.2/libcava.so [63/229] Generating symbol file subprojects/cava-0.10.2/libcava.so.p/libcava.so.symbols [64/229] Compiling C++ object waybar.p/src_modules_sndio.cpp.o [158/229] Compiling C++ object waybar.p/src_modules_battery.cpp.o [105/229] Compiling C++ object waybar.p/src_factory.cpp.o In file included from /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/pipewire-0.3/pipewire/pipewire.h:23: ../subprojects/cava-0.10.2/src/input/pipewire.c: In function 'spa_thread_utils_acquire_rt': /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/spa-0.2/spa/utils/hook.h:199:1: warning: ISO C forbids braced-groups within expressions [-Wpedantic] 157 | ({ | ^ /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/spa-0.2/spa/param/format-utils.h:24:16: note: in expansion of macro 'spa_callbacks_call_res'