will be a custom command (wrapped by meson to capture output, to feed input) [171/229] Generating waybar-cpu.5 with a custom command (wrapped by meson to capture output, to feed input) [188/229] Compiling C++ object waybar.p/src_modules_keyboard_state.cpp.o [159/229] Compiling C++ object waybar.p/src_modules_mpris_mpris.cpp.o [149/229] Compiling C++ object waybar.p/src_util_portal.cpp.o [89/229] Compiling C++ object waybar.p/src_modules_cpu_usage_linux.cpp.o