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:
Fixed pkglint warnings.

Log message:
Added appropriate TEST_TARGET.

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:
Update to 6.7:
Since 6.6:
 - Add "int" to Solaris "end" and "etext" \ 
declaration in gc.h.  Declared
   the symbols with underscores and as arrays, since that's what's actually
   used.  Perhaps this could all just be removed?  (Thanks to John Bowman.)
 - Fixed ARM GC_test_and_set code.  (Thanks to Kazu Hirata and Paul Brook.)
 - Added casts for assignments to hb_last_reclaimed, which truncate the
   value.  Added a cast to GC_adj_words_allocd.  Use GetModuleHandleA
   when retrieving a handle to kernel32.dll under win32.  (Thanks to the
   Visual Prolog developers.)
 - Added Tandem S-Series support.  (Thanks to Craig McDaniel.  A modified
   version of his patch was applied, and hence breakage is probably not
   his fault.)
 - Remove spurious gc:: qualifier for operator delete[] in gc_cpp.h.
   (Thanks to Hanno Boeck.)
 - Changed a test for LINUX in config_macros.h to one for __linux__.
 - Fix ppc 64 test_and_set code by removing it.  (Thanks to Christian
   Thalinger.)
 - Add prototypes for GC_finalizer_notifier and GC_thr_init.  (Thanks to
   David Ayers.)
 - Use ld instead of nonexistent ldz instruction in Darwin FindTopOfStack.
   (Thanks to Andreas Tobler.)
 - Add support for Darwin/X86.  (Thanks to Geoff Norton and the Mono
   developers.)
 - Merge in some recent gcc fixes.  Add ppc64 asm code.  (Thanks to Bryce
   McKinley and other gcj developers.)
 - Scan MEM_PRIVATE sections under Windows ME and predecessors.
 - Interior pointers with some largish offsets into large objects could
   be ignored, if GC_all_interior_pointers was set.  (Oddly this worked
   correctly for stack references if it was not set.  Otherwise it failed
   for both stack and heap references.)  Thanks to Andrew McKinlay for the
   critical test case.
 - Integrated Tatsuya Bizenn's NETBSD threads support, with some
   minimally tested changes.
 - Added GC_strdup and friends to make leak detection work correctly
   for strdup clients.  (Thanks to Jon Moore.)  Fixed the existing strdup
   with malloc redirection to handle a null malloc return correctly.
 - Fix Makefile.am, so it handles exe extensions under Cygwin correctly
   for gctest.

Log message:
Recursive revision bump / recommended bump for gettext ABI change.

Log message:
Use PKGMANDIR instead of "man".

Log message:
Fixed pkglint warnings. The warnings are mostly quoting issues, for
example MAKE_ENV+=FOO=${BAR} is changed to MAKE_ENV+=FOO=${BAR:Q}. Some
other changes are outlined in

    http://mail-index.netbsd.org/tech-pkg/2005/12/02/0034.html