interaction with a custom command (wrapped by meson to capture output, to feed input) [201/229] Generating waybar-upower.5 with a custom command (wrapped by meson to capture output, to feed input) [174/229] Compiling C++ object waybar.p/src_modules_river_mode.cpp.o [113/229] Compiling C++ object waybar.p/src_AAppIconLabel.cpp.o [70/229] Compiling C++ object waybar.p/src_modules_sndio.cpp.o [158/229] Compiling C++ object waybar.p/src_modules_dwl_window.cpp.o [120/229] Compiling C++ object waybar.p/src_modules_load.cpp.o [79/229] Compiling C++ object waybar.p/src_util_rfkill.cpp.o [157/229] Compiling C++ object waybar.p/src_modules_river_mode.cpp.o [113/229] Compiling C++ object waybar.p/src_modules_backlight_slider.cpp.o [152/229] Compiling C++ object waybar.p/src_modules_keyboard_state.cpp.o [159/229] Compiling C++