MFC r314655:

bin: normalize paths using SRCTOP-relative paths or :H when possible

This simplifies make logic/output

MFC r310088, r310090, r310095

r310088:
Put the undocumented df feature of mounting filesystems from device
nodes
under an ifdef. Leave enabled.

Reviewed by: cem
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D8513

r310090:
Mount filesystems without executable permissions since they should never
be used.

Reviewed by: cem
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D8513

r310095:
Use nmount(2) rather than the obsolete mount(2).

Reviewed by: cem
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D8513

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

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

Merge the projects/release-pkg branch to head.

This allows packaging the base system with pkg(8), including
but not limited to providing the ability to provide upstream
binary update possibilities for non-tier-1 architectures.

This merge is a requirement of the 11.0-RELEASE, and as such,
thank you to everyone that has tested the project branch.

Documentation in build(7) etc. is still somewhat sparse, but
updates to those parts will follow.

Sponsored by: The FreeBSD Foundation

Convert bin/ to LIBADD, reduce overlinking allow to build all components as
static

Convert to use libxo.

Obtained from: Phil Shafer <phil@juniper.net>
Sponsored by: Juniper Networks, Inc.

Use humanize_number(3) to format sizes into a human readable form.

Add -c option simular to du(1).

PR: 19635
Submitted by: cyrille.lefevre@laposte.net

Get this area compiling with the highest WARNS= that it works with.
Obsolete WFORMAT= junk also removed where possible.

OK'ed by: obrien
Tested on: sparc64, alpha, i386

Remove the private code for reading UFS superblocks, this does not belong
in df(1) when we have multiple filesystem types, and the complications of
handling UFS2 pushes this over the edge.

Use the .../mount/extern.h to get prototypes of the functions we
borrow from there. Constify things to match. (why aren't these
functions in a lib anyway ?)

Make everything static and set WARNS?=5.

The way the "df diskdevice" thing works for unmounted diskdevices
is not very general.

Sponsored by: DARPA & NAI Labs.

Default to WARNS=2. Binary builds that cannot handle this must explicitly
set WARNS=0.

Reviewed by: mike

WARNS= -> WARNS?=

Submitted by: Mike Barcroft <mike@q9media.com>

BDECFLAGS cleanup (modulo long long issues). Add WARNS. Tested on alpha.

Reviewed by: the great man himself (except alpha cleanups)

GC some dead code relating to running df on unmounted block devices,
and remove the setgid operator bit from the installed binary: if you want
to view free disk space on an unmounted device, you should have read
permissions to access it.

Reviewed by: phk

Fixed LDADD. Using ${LIBM} instead of -lm gave the wrong libm in most
cases and broke the world in some cases.

Fixed some style bugs (the usual ones for DPADD and LDADD, misplacement
of DPADD and LDADD, and misplacement of $FreeBSD$).

add human readable output (-h and -H)

Obtained from: parts of human readable code from OpenBSD
Reviewed by: obrien

add POSIX, byte and megabyte block size ouput flags

PR: 13579 (POSIX flag)
Submitted by: Mike Meyer <mwm@phone.net>

$Id$ -> $FreeBSD$

Removed definition of _NEW_VFSCONF. The new vfsconf interface is now
the default.

Add Bruce's _NEW_VFSCONF flag to make this compile cleanly and
sccsid -> rcsid.

Merge from Lite2. Straightforward changes.

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Added $Id$

This commit was generated by cvs2svn to compensate for changes in r1556,
which included commits to RCS files with non-trunk default branches.

BSD 4.4 Lite bin Sources