Log message:
Update to libffi-3.0.6. From Aleksej Saushev, who's taking maintainership,
with an adjustment for info file handling.

Changes from 2.x appear to be large and aren't concisely anywhere I
can find. Changes since 3.0.0:

3.0.6 Jul-17-08
        Fix for closures on sh.
        Mark the sh/sh64 stack as non-executable.
        (both thanks to Kaz Kojima)

3.0.5 Apr-3-08
        Fix libffi.pc file.
        Fix #define ARM for IcedTea users.
        Fix x86 closure bug.

3.0.4 Feb-24-08
        Fix x86 OpenBSD configury.

3.0.3 Feb-22-08
        Enable x86 OpenBSD thanks to Thomas Heller, and
        x86-64 FreeBSD thanks to Björn König and Andreas Tobler.
        Clean up test instruction in README.

3.0.2 Feb-21-08
        Improved x86 FreeBSD support.
        Thanks to Björn König.

3.0.1 Feb-15-08
        Fix instruction cache flushing bug on MIPS.
        Thanks to David Daney.

3.0.0 Feb-15-08
        Many changes, mostly thanks to the GCC project.
        Cygnus Solutions is now Red Hat.

Log message:
Fix lvalue cast on amd64. Mark as DESTDIR safe.

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:
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).

Log message:
Point MAINTAINER to pkgsrc-users@NetBSD.org in the case where no
developer is officially maintaining the package.

The rationale for changing this from "tech-pkg" to \ 
"pkgsrc-users" is
that it implies that any user can try to maintain the package (by
submitting patches to the mailing list).  Since the folks most likely
to care about the package are the folks that want to use it or are
already using it, this would leverage the energy of users who aren't
developers.

Log message:
Remove autogenerated chunk from patch.

Log message:
Override config.guess and config.sub. Add DragonFly.

Log message:
Use gcc-3.3.5 tarball. Very minor changes. Bump PKGREVISION.
Adapt patch-aa to include (currently untested) powerpc support.