Remove # $FreeBSD$ from Makefiles.

Fix plenty of check-sanity warnings:
Add licenses
Modernize using USES=gnome and USES=xorg

Cleanup patches, a* categories.

Rename them to follow the make makepatch naming, and regenerate them.

With hat:	portmgr
Sponsored by:	Absolight

- Fix trailing whitespace in pkg-descrs, categories [a-f]*

Approved by:	portmgr blanket

Fix build after previous commit (missing GNU_CONFIGURE=yes)

Convert to USES=autoreconf

Add DOCS to OPTIONS_DEFINE where PORTDOCS= is set.

Support stage

Remove NOPORT* from archivers. The only holdouts here are ruby@ now.

Add NO_STAGE all over the place in preparation for the staging support (cat:
archivers)

- Get Rid MD5 support

With hat:       portmgr (myself)

Sync to new bsd.autotools.mk

Punt autoconf267->autoconf268

Round one migration of ports from automake{19,110} to automake111

Autotools update.   Read ports/UPDATING 20100915 for details.

Approved by:    portmgr (for Mk/bsd.port.mk part)
Tested by:      Multiple -exp runs

- Switch SourceForge ports to the new File Release System: categories starting
with A

Conversion from (now defunct) autoconf-2.61 to autoconf-2.62

Tested by:      exp build run (erwin)

Switch autoconf dependencies from 2.53 or 2.59 to 2.61.

PR:             ports/116639
Submitted by:   aDe

SHA256ify

Approved by:    krion@

Fix build.

Submitted by:   pointyhat

Switch to <target>:: convention for both patch-autotools and run-autotools,
to allow for easier overriding of these targets by port Makefiles, if
they need to.

Mass-conversion to the USE_AUTOTOOLS New World Order.  The code present
in bsd.autotools.mk essentially makes this a no-op given that all the
old variables set a USE_AUTOTOOLS_COMPAT variable, which is parsed in
exactly the same way as USE_AUTOTOOLS itself.

Moreover, USE_AUTOTOOLS has already been extensively tested by the GNOME
team -- all GNOME 2.12.x ports use it.

Preliminary documentation can be found at:
        http://people.FreeBSD.org/~ade/autotools.txt

which is in the process of being SGMLized before introduction into the
Porters Handbook.

Light blue touch-paper.  Run.

- Fix bug: Torrentzip uses the read permission flag to check if a zip file
  needs to be processed.  It does this by first setting all zip files to 0400,
  then as it processes the zip file it changes the permissions to 0200.

PR:             ports/81502
Submitted by:   Scot W. Hetzel <swhetzel@gmail.com> (maintainer)
Obtained from:  author

TorrentZip creates byte-for-byte exact zip files on any machine.  This allows
people to join a torrent (after they have converted their zip files) with a
particular set of files, thus preventing them from having to download the
entire set of files again.  Because of the way TorrentZip creates identical
zips, the file hashes will always match those in the original torrent.

PR:             ports/80579
Submitted by:   Scot W. Hetzel <swhetzel@gmail.com>