C forbids braced-groups within expressions [-Wpedantic] 199 | ({ | ^ /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/spa-0.2/spa/pod/parser.h:556:9: note: in expansion of macro 'pw_log' 174 | #define pw_loop_add_signal(l,...) spa_loop_utils_add_signal((l)->utils,__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~~~~ /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/spa-0.2/spa/param/audio/alac-utils.h:26:15: note: in expansion of macro 'max' 27 | bars[m_y] = max(bars[z] / pow(monstercat * 1.5, de), bars[m_y]); | ^~~ [43/229] Compiling C object subprojects/cava-0.10.2/libcava.so.p/src_input_pulse.c.o [11/229] Compiling C object protocol/libclient_protos.a.p/meson-generated_xdg-shell-protocol.c.o [46/229] Compiling