.\" $FreeBSD: head/tools/build/options/WITHOUT_UTMPX 231530 2012-02-11 20:28:42Z ed $ Set to not build user accounting tools such as .Xr last 1 , .Xr users 1 , .Xr who 1 , .Xr ac 8 , .Xr lastlogin 8 and .Xr utx 8 .