Log message:
Remove obsolete lang/gnat-aux

The gnat-aux package is based on gcc-4.6, which has been unsupported
upstream since the last point release on 25 March 2011.

Nothing depends on it. The lang/gcc-aux package (based on gcc-4.9) took
over its tasks with the "ada" support a few years ago.  A new package,
lang/gcc5-aux is coming soon.

There's no technical reason to use lang/gnat-aux over lang/gcc-aux or
lang/gcc5-aux (hopefully nobody has been!) so just remove it outright
with the recommendation to switch to a newer Ada compiler package.

Log message:
Recursive PKGREVISION bump for all packages mentioning 'perl',
having a PKGNAME of p5-*, or depending such a package,
for perl-5.22.0.

Log message:
Bump for perl-5.20.0.
Do it for all packages that
* mention perl, or
* have a directory name starting with p5-*, or
* depend on a package starting with p5-
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.

Log message:
Bump all packages for perl-5.18, that
a) refer 'perl' in their Makefile, or
b) have a directory name of p5-*, or
c) have any dependency on any p5-* package

Like last time, where this caused no complaints.

Log message:
Deal with 16bit ctype table change in NetBSD/current.

Log message:
lang/gcc-aux: Update to gcc 4.6.4 (version 20130412)

This is a bug fix release, the final of the GCC 4.6 series.
The official change page is http://gcc.gnu.org/gcc-4.6/changes.html
According to it, 86 bugs have been resolved since version 4.6.3 was
released (2 P1 bugs, 20 P2 bugs).

Log message:
Bump all packages that use perl, or depend on a p5-* package, or
are called p5-*.

I hope that's all of them.

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
lang/gnat-aux: Sync with gcc 4.6.3

GCC 4.6.3 was released 01 MAR 2012.  It is a bug-fix release for regressions
and serious bugs.  Seventy-four bug reports were addressed.  The link is
available at bottom of http://gcc.gnu.org/gcc-4.6/changes.html

Unlike release 4.6.2, a few Ada issues were among those addressed.

Log message:
Uses pod2man.