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

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

Backout libinstall.a -> libpkg commit.

Discussed with: erwin, brooks, bapt

- Take libinstall.a out of pkg_install and make it a proper shared library.
- Rework the wrapper support to check libpkg version as well as pkg_install
version.
- Add libfetch to _prebuild_libs.
- There are no new features introduced.

Notes: the API is not stable, so basically, do not use libpkg in your
projects for now. Also there's no manpage for libpkg yet, because the API
will change drastically. I repeat, do not use libpkg for now.

Style fix (use naked commands).

Reported by: obrien

Exclude .svn directories from generated distfile.

Use PKG_INSTALL_VERSION for the distfile name instead of current date.

X-MFC after: pkg_install sync on -STABLE branches

Add a distfile target to generate a distfile to be used by the
ports-mgmt/pkg_install port.

Retire pkg_sign. It was used to embed signatures in gzip'ed packages.
It's not relevant since we've changed to bzip2 compression.

MFC after: 1 week

Backout previous commit, since it's done without maintainers
approval. These changes were approved by adding it as port to
ports/ tree, but not for src/. I talked to PR submitter and miwi@
some days ago and explained the reasons for it, the both were agree
to add it to ports/ only.

Add the 'pkg_search' script.
This makes it easier to figure what packages you want to install.

Submitted by: Matthias Schmidt <schmidtm @ mathematik . uni-marburg . de>

Introduce pkg_updating(1) which scans for installed ports and shows
all ports/UPDATING entries that affect one of the installed ports,
and are relevant on the given machine.

PR: bin/117564
Submitted by: Beat Gaetzi <beat@chruetertee.ch>
MFC after: 14 days

Reimplementation of world/kernel build options. For details, see:

http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html

The src.conf(5) manpage is to follow in a few days.

Brought to you by: imp, jhb, kris, phk, ru (all bugs are mine)

NOCRYPT -> NO_CRYPT

- Properly build both crypto and non-crypto versions of the
package management tools.

- Drop redundant dependency of pkg_create(1) and pkg_delete(1)
on crypto libraries now that they do not link with libfetch.

Retire the useless NOSECURE knob.

Approved by: re (scottl)

Actually, the canonical way would be syntactically correct.

Canonical way of determining whether or not to use crypto.

Do my bit for the Perl removal team and shoot my own, rather mangy
looking, dog.

exists(../../crypto) --> exists(${.CURDIR}/../../crypto)

MFC after: 1 month

Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.

Don't build pkg_sign tools if crypto is not installed, or is not
being built.

Reviewed by: kkenn

Build package signing tools if OpenSSL is included in the build.

Prodded-by: kkenn, this time.

Add pkg_update, which can replace currently installed ports with new versions
while taking of updating all the dependencies.

Welcome pkg_version into the FreeBSD source tree.

pkg_version (as you may well know) matches the existing packages/ports
installed on your system with the ports INDEX and reports which
ports differ from the current INDEX.

Submitted by: Bruce A. Mah <CA.Sandia.GOV>
Reviewed by: ports

Delete obsoleted *dist targets.

Cleaning house.

Added files necessary for automating packing of distributions.

This commit was generated by cvs2svn to compensate for changes in r327,
which included commits to RCS files with non-trunk default branches.

The release version of my package install suite. Please see man pages
for info.