forbids braced-groups within expressions [-Wpedantic] 553 | ({ | ^ ../subprojects/cava-0.10.2/src/output/common.c:23:29: note: in expansion of macro 'max' 23 | bars[m_y] = max(bars[z] - height_normalizer * pow(de, 2), bars[m_y]); | ^~~ [10/229] Compiling C object subprojects/cava-0.10.2/libcava.so.p/src_input_shmem.c.o [2/229] Compiling C object protocol/libclient_protos.a.p/meson-generated_.._dbus-status-notifier-item.c.o [61/229] Linking static target protocol/libclient_protos.a [62/229] 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 test/waybar_test.p/main.cpp.o [66/229] Compiling C++ object waybar.p/src_main.cpp.o [84/229] Compiling C++ object waybar.p/src_util_audio_backend.cpp.o [146/229] Compiling C++ object waybar.p/src_modules_cpu_frequency_common.cpp.o [99/229] Compiling C++ object waybar.p/src_modules_hyprland_windowcreationpayload.cpp.o [126/229] Compiling C++ object waybar.p/src_modules_privacy_privacy_item.cpp.o [133/229] Compiling C++ object waybar.p/src_factory.cpp.o In file included from ../subprojects/cava-0.10.2/src/output/common.c:3: ../subprojects/cava-0.10.2/src/output/common.c: In function 'spa_format_parse': /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/spa-0.2/spa/pod/parser.h:531:1: warning: ISO C forbids braced-groups within expressions [-Wpedantic] 5