Log message:
Change the format of BUILDLINK_ORDER to contain depth information as well,
and add a new helper target and script, "show-buildlink3", that outputs
a listing of the buildlink3.mk files included as well as the depth at
which they are included.

For example, "make show-buildlink3" in fonts/Xft2 displays:

	zlib
	fontconfig
	    iconv
	    zlib
	    freetype2
	    expat
	freetype2
	Xrender
	    renderproto

Log message:
Track information in a new variable BUILDLINK_ORDER that informs us
of the order in which buildlink3.mk files are (recursively) included
by a package Makefile.

Log message:
Drop maintainership, I don't use them any longer.

Log message:
Avoid hardcoding "ca" and "pt_BR" as known locales in the \ 
configure
scripts.  Fixes build after removing ca.po and pt_BR.po.

Log message:
Remove useless locale files that contained no translations.  Bump the
PKGREVISION to 5.

Log message:
Do not install webcollage screensaver by default, since it downloads
random images from the web for display, which might include
pornographic or otherwise unwanted pictures. I couldn't find a way
to disable this globally by default while still installing it, so
we just don't compile and install it now. Bump PKGREVISION for this
change. Addresses PR 33310 by Hiroyuki Bessho.

Split out options stuff to options.mk file.
Add option to install the webcollage screensaver.
Clean up a pkglint warning.
Remove some gettext workaround; this should be fixed by adding the
appropriate tool to USE_TOOLS instead.

Log message:
Strip ${PKGLOCALEDIR} from PLISTs of packages that already obey
PKGLOCALEDIR and which install their locale files directly under
${PREFIX}/${PKGLOCALEDIR} and sort the PLIST file entries.  From now
on, pkgsrc/mk/plist/plist-locale.awk will automatically handle
transforming the PLIST to refer to the correct locale directory.

Log message:
BUILD_USE_MSGFMT and USE_MSGFMT_PLURALS are obsolete.  Replace with
USE_TOOLS+=msgfmt.

Log message:
Aligned the last line of the buildlink3.mk files with the first line, so
that they look nicer.

Log message:
Over 1200 files touched but no revisions bumped :)

RECOMMENDED is removed. It becomes ABI_DEPENDS.

BUILDLINK_RECOMMENDED.foo becomes BUILDLINK_ABI_DEPENDS.foo.

BUILDLINK_DEPENDS.foo becomes BUILDLINK_API_DEPENDS.foo.

BUILDLINK_DEPENDS does not change.

IGNORE_RECOMMENDED (which defaulted to "no") becomes USE_ABI_DEPENDS
which defaults to "yes".

Added to obsolete.mk checking for IGNORE_RECOMMENDED.

I did not manually go through and fix any aesthetic tab/spacing issues.

I have tested the above patch on DragonFly building and packaging
subversion and pkglint and their many dependencies.

I have also tested USE_ABI_DEPENDS=no on my NetBSD workstation (where I
have used IGNORE_RECOMMENDED for a long time). I have been an active user
of IGNORE_RECOMMENDED since it was available.

As suggested, I removed the documentation sentences suggesting bumping for
"security" issues.

As discussed on tech-pkg.

I will commit to revbump, pkglint, pkg_install, createbuildlink separately.

Note that if you use wip, it will fail!  I will commit to pkgsrc-wip
later (within day).