to capture output, to feed input) [191/229] Compiling C++ object waybar.p/src_ASlider.cpp.o [81/229] Compiling C++ object waybar.p/src_modules_memory_linux.cpp.o [110/229] Compiling C++ object waybar.p/src_util_prepare_for_sleep.cpp.o [88/229] Compiling C++ object waybar.p/src_modules_backlight_slider.cpp.o [152/229] Compiling C++ object waybar.p/src_util_prepare_for_sleep.cpp.o [88/229] Compiling C++ object waybar.p/src_modules_keyboard_state.cpp.o [159/229] Compiling C++ object waybar.p/src_util_enum.cpp.o [93/229] Compiling C++ object waybar.p/src_modules_cpu_usage_linux.cpp.o