to capture output, to feed input) [219/229] Linking target test/utils/utils_test [226/229] Compiling C++ object waybar.p/src_util_rfkill.cpp.o [157/229] Compiling C++ object waybar.p/src_modules_cpu_frequency_linux.cpp.o [104/229] Compiling C++ object waybar.p/src_modules_dwl_tags.cpp.o [119/229] Compiling C++ object waybar.p/src_modules_backlight_slider.cpp.o [152/229] Compiling C++ object waybar.p/src_modules_backlight_slider.cpp.o [152/229] Compiling C++ object test/waybar_test.p/main.cpp.o [66/229] Compiling C++