Log message:
Changes 4.2.3:
This is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 4.2.0.

- Configuration/Compilation
    * Fixed architecture detection on UltraSPARC-T1 systems.
    * Fixed compilation on embedded architectures when qreal is not double.
- Documentation
    * Completed documentation for "Implementing Atomic Operations",
      which is useful for people porting Qt to a new hardware architecture.
- Translations
    * Added a new unofficial Portuguese translation courtesy of Helder
      Correia.
- Qt Linguist
    * Made the columns in the phrasebook resizeable.
- lupdate
    * Fixed bug in the .pro parser of lupdate. It should accept backslashes.
    * Fixed a severe slowdown in lupdate. (~400x speedup.)
    * Fixed traversal of subdirectories.
- moc
    * Don't create trigraphs in the generated code for C++ casts.
- uic
    * Fixed a bug that generated excessive margins for Q3GroupBox.

Log message:
Use the libtool mode of qmake, instead of patching the non-libtool mode
to use libtool.  This fixes PR 33951.

Bump PKGREVISION for qt4-libs and qt4-tools.

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:
Changes 4.1.3:
* Bug-fix release

Log message:
Bump BUILDLINK_ABI_DEPENDS.png and PKGREVISION for png-1.2.9nb2 update.

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:
QtUiTools is not installed any more

Log message:
Changes 4.1.1:
* Bug fixes and improvements
  (please, read 'changes-4.1.1' for details)