Log message:
Update to 0.4.0:

Release 0.4.0 (2014-10-15)
==========================

- Remove AM_MAINTAINER_MODE.
- Use AC_CONFIG_HEADERS to create a config.h file.
- Add missing COPYING file.
- Remove the dependency on X11 Protocol.
- #include <stdio.h> for vsnprintf case, not just vasprintf (#64807).

Log message:
Search for pkgconfig files in lib${LIBABISUFFIX} and share directories
as appropriate.  This is required for X11_TYPE=native on Red Hat Linux.

Log message:
Populate .buildlink tree with *.pc files so that pkgconfig tests
work when using builtin.

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

Log message:
Increase the minium required version of the "x11/libxcb" package to 1.6.
There are at least two packages ("graphics/cairo" and \ 
"x11/xlsclients")
which require this. And we definitely want to avoid the situation where
both the based and "pkgsrc" version get used at the same time.

Bump all the packages which use the "x11/libxcb" package except the two
which already require version 1.6. For those package remove the manually
set minimum required version.

Change discussed with Thomas Klausner in private e-mail.

Log message:
Update to 0.3.9 and depend on this version, since the libraries were
merged.

xcb-util 0.3.9:

Arnaud Fontaine (4):
      Remove xcb_bitops.h.
      Do not rely anymore on gperf and m4 following removal of deprecated atoms.
      Add autogen.sh to EXTRA_DIST.
      Release 0.3.9

xcb-util 0.3.8:

Alan Coopersmith (2):
      Fix typos in various header comments
      Rename XCB_EVENT_ERROR_SUCESS to XCB_EVENT_ERROR_SUCCESS

Arnaud Fontaine (8):
      Add AM_MAINTAINER_MODE for vendors
      Split up atom, aux event into their own repository
      Create a single shared library and header file and reset SONAME
      Remove deprecated atoms.
      Remove synchronous xcb_atom_get()
      Remove useless xcb_atom_get_fast*() and xcb_atom_get_name().
      Bump version to 0.3.8
      Release 0.3.8

Dirk Wallenstein (1):
      Use an absolute URL for the m4 submodule

Gaetan Nadon (5):
      config: use the default xorg .gitignore file
      config: generate ChangeLog and INSTALL
      Fix distcheck due to xcb_atom.h
      Remove the Doxyfile which is unused, out dated and wrong.
      pkg-config files: remove LIBS which is unrequired and undesirable

Jamey Sharp (2):
      Delete redundant core-protocol error codes.
      Delete callback-based APIs for events, properties, and replies.

Jon TURNEY (2):
      Update autogen.sh to one that does builddir != srcdir
      Link with -no-undefined

Peter Harris (1):
      Deprecate namespaceless pre-defined atoms

Log message:
Set BUILDLINK_API_DEPENDS correctly (with +=, not ?=)

Log message:
Reset maintainer for retired developers.

Log message:
Detect "xcb-util" as part of the bundled X11 distribution.

Log message:
configure wants m4 that understands -I