I was building "xps" out of the packages system when I got the following error. /usr/include/sys/resource.h:59: field 'ru_utime' has incomplete type /usr/include/sys/resource.h:60: field 'ru_utime' has incomplete type gmake: *** [process.o] Error 1 *** Error code 2 Stop. *** Error code 1 Stop. *** Error code 1 Stop.