rpi showtime

CC	/root/rpi/showtime/build.rpi/src/arch/rpi/rpi_main.o
In file included from /var/tmp/showtime-autobuild/firmware-2bcb2bc77be4ff5d9ecc79be73d527eba4e65366/hardfp/opt/vc//include/interface/vcos/vcos.h:116:0,
                 from /var/tmp/showtime-autobuild/firmware-2bcb2bc77be4ff5d9ecc79be73d527eba4e65366/hardfp/opt/vc//include/interface/vmcs_host/vc_dispmanx.h:33,
                 from /var/tmp/showtime-autobuild/firmware-2bcb2bc77be4ff5d9ecc79be73d527eba4e65366/hardfp/opt/vc//include/bcm_host.h:46,
                 from /root/rpi/showtime/src/arch/rpi/rpi_main.c:28:
/var/tmp/showtime-autobuild/firmware-2bcb2bc77be4ff5d9ecc79be73d527eba4e65366/hardfp/opt/vc//include/interface/vcos/pthreads/vcos_platform.h: In function 'vcos_event_signal':
/var/tmp/showtime-autobuild/firmware-2bcb2bc77be4ff5d9ecc79be73d527eba4e65366/hardfp/opt/vc//include/interface/vcos/pthreads/vcos_platform.h:525:8: warning: variable 'ok' set but not used [-Wunused-but-set-variable]
/root/rpi/showtime/src/arch/rpi/rpi_main.c: In function 'ui_run':
/root/rpi/showtime/src/arch/rpi/rpi_main.c:249:14: warning: variable 'result' set but not used [-Wunused-but-set-variable]
/root/rpi/showtime/src/arch/rpi/rpi_main.c:248:11: warning: variable 'success' set but not used [-Wunused-but-set-variable]
/root/rpi/showtime/src/arch/rpi/rpi_main.c: In function 'rpi_mainloop':
/root/rpi/showtime/src/arch/rpi/rpi_main.c:691:7: error: unused variable 'result' [-Werror=unused-variable]
cc1: all warnings being treated as errors
make: *** [/root/rpi/showtime/build.rpi/src/arch/rpi/rpi_main.o] Error 1