Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Build usr.bin/ with WARNS=6 by default.

Also add some missing $FreeBSD$ to keep svn happy.

Add a -a argument to id(1), which causes id(1) to print out process
audit properties, including the audit user id. This can be quite
helpful in debugging audit problems.

Obtained from: TrustedBSD Project
MFC after: 3 days

Add missing %s so that all of the usage message gets printed.
Bump WARNS to 6 while I'm here.

Remove leaf node WARNS?=2 (that mainly I added). This should
help the GCC3 transition and CURRENT in general.

Fold groups(1) and whoami(1) into id(1).

Now that we have it, replace `afterinstall' target with SCRIPTS.

Silence warnings (most about constness) and clamp down with WARNS=2.
Tested on i386 and alpha.

MAN[1-9] -> MAN.

${DESTDIR}/usr/bin -> ${DESTDIR}${BINDIR}

Change `install' to `${INSTALL}' so that default install flags can be
specified in the top level Makefiles.

More merry makefile munging for man page compatability.

Cleanup so that make install can run, many install: maninstall changed
to just install:, sperious targets and CLEANFILES removed.

This commit was generated by cvs2svn to compensate for changes in r1590,
which included commits to RCS files with non-trunk default branches.

BSD 4.4 Lite Usr.bin Sources