Log message:
Update to 0.24.4, provided by Francois Tigeot in private mail:

0.23.2:

Check for working mmap()
test: Fix compilation on win32
Add a "noop" fast path for operations which require no or almost no data
processing
Fix a few typos in pixman-combine.c.template
Move many operations from various files into the new noop one.
Delete some unused variables in examples, mmx and sse2 functions
Replace arguments to composite functions
Silence autoconf warnings
blitters-test: Make common formats more likely to be tested
ARM: Fix two bugs in neon_composite_over_n_8888_0565_ca()
Replace boolean arguments with flags for bilinear fast path template
REPEAT_NORMAL support for bilinear fast path template
sse2: Declare bilinear src_8888_8888 REPEAT_NORMAL composite function
ARM: Add REPEAT_NORMAL functions to bilinear BIND macros
Enable REPEAT_NORMAL bilinear fast path entries
Bilinear REPEAT_NORMAL source line extension for too short src_width

0.23.4:

radial: Improve documentation and naming
C fast path for scaled src_x888_8888 with nearest filter
ARM: workaround binutils bug #12931 (code sections alignment)
radial: Fix typos and trailing whitespace
ARM NEON: Standard fast path out_reverse_8_8888
Fix lcg_rand_u32() to return 32 random bits
New test of pixman_region_contains_{rectangle,point}
Speed up pixman_region{,32}_contains_rectangle()
Use find_box_for_y() in pixman_region_contains_point() too
In pixman_image_create_bits() allow images larger than 2GB
win32: Build benchmarks
Workaround bug in llvm-gcc
ARM: better NEON instruction scheduling of over_n_8888 and over_n_8_8888
bits: optimise fetching width==1 repeats

0.23.6:

test: New function to save a pixman image to .png
Use pkg-config to determine the flags to use with libpng
Various build system fixes and improvements
test: Use smaller boxes in region_contains_test()
Add a generic unorm_to_unorm() conversion utility
Add general pixel converter
Add initial version of the MAKE_ACCESSORS() macro
Use MAKE_ACCESSORS() to generate accessors for various image formats
Remove x and y coordinates from analyze_extents() and compute_sample_extents()
Split computation of sample area into own function
Eliminate compute_sample_extents() function
test: Occasionally use a BILINEAR filter in blitters-test
test: better coverage for BILINEAR->NEAREST filter optimization
Strength-reduce BILINEAR filter to NEAREST filter for identity transforms
BILINEAR->NEAREST filter optimization for simple rotation and translation
lowlevel-blt: add over_x888_8_8888
Various MMX fixes
mmx: rename USE_MMX to USE_X86_MMX
mmx: prepare pixman-mmx.c to be compiled for ARM/iwmmxt
mmx: compile on ARM for iwmmxt optimizations
mmx: optimize unaligned 64-bit ARM/iwmmxt loads
Make sure iwMMXt is only detected on ARM
sse2: Macros for assembling bilinear interpolation code fractions
sse2: Bilinear scaled over_8888_8888 and over_8888_8_8888
init/fini functions for pixman_image_t
Add new fast path flag FAST_PATH_BITS_IMAGE
Add src, mask, and dest flags to the composite args struct
Simple repeat fast path

0.23.8:

Add stable release / development snapshot to draft release notes
gradient walker: Correct types and fix formatting
Use sentinels instead of special casing first and last stops
Simplify gradient_walker_reset()
ARM: NEON: Some cleanup of bilinear scanline functions
ARM: NEON: Bilinear macro template for instruction scheduling
ARM: NEON: Replace old bilinear scanline generator with new template
ARM: NEON: Instruction scheduling of bilinear over_8888_8888 and over_8888_8_8888
ARM: NEON: Standard fast path src_n_8_8888 and src_n_8_8
ARM: NEON: Fix assembly typo error in src_n_8_8888
Fix use of uninitialized fields reported by valgrind

0.24.0:

Add definitions of INT64_MIN and INT64_MAX
Change MMX ldq_u to return _m64 instead of forcing all callers to cast

0.24.2:

Don't use non-POSIX test
Android Runtime Detection Support For ARM NEON
gradient-walker: For NONE repeats, when x < 0 or x > 1, set both colors to 0
autogen.sh: Support GNOME Build API
pixman-image.c: Fix typo in pixman_image_set_transform()
Fix some signed overflow bugs
Reject trapezoids where top (botttom) is above (below) the edges
Make mmx code compatible with Solaris Studio 12.3 compilers
Fix bugs with alpha maps

0.24.4:

iOS Runtime Detection Support For ARM NEON
Revert "Reject trapezoids where top (botttom) is above (below) the edges"

Log message:
MirBSD build fix for pixman: use correct pthread options. No change for
other platforms.

The pthread check macro in pixman's configure is fundamentally broken,
it seems. It would be better to fix it instead of working around ...

Reviewed by Thomas Klausner.

Log message:
re-add a workaround for a clipping related bug in Xorg<=1.6.
This was removed upstream but is still needed for pkgsrc's
modular-xorg.
Fixes PR pkg/45509 by Francois Tigeot.
Thankd for Francois for providing a pointer to the
offending change.
bump PKGREV

Log message:
Remove Mac OS X build fix as David Sainty fixed the actual problem
with this commit:

http://mail-index.netbsd.org/pkgsrc-changes/2011/07/13/msg057479.html

Log message:
Regenerate the exported symbol list via the process in ../Makefile,v1.20.

Omit a PKGREVISION bump, this package doesn't actually build (on Linux) due to
failing build-time test cases.  Presumably on platforms where the build
succeeds this export list doesn't actually matter.

Log message:
Change last pattern back to allow SSE2 support for GCC 100.* and newer
as suggested by Matthias Drochner in private e-mail.

Let's hope we have switched to CLang by then.

Log message:
Fix last commit:
1.) The check in "pkgsrc/x11/pixman/Makefile" was incorrect and always
    disabled SSE2. Remove it which also fixes the Mac OS X build as
    the necessary patch for the test program gets applied again.
2.) Correct the existing SSE2 handling in "pkgsrc/x11/pixman/hacks.mk":
    - Correctly match the various GCC versions.
    - Disable SSE2 for both amd64 and i386 when old versions of GCC
      are used.

Log message:
Disable SSE2 support for NetBSD-*-x86_64. This prevents segfaults under
NetBSD/amd64 5.1_STABLE. Bump package revision because of this change.

It is possible that SSE2 support works fine if "pixman" is built with
NetBSD-current's newer toolchain. If you have such a setup please
test it and adjust the package accordingly if appropriate.

Log message:
Fix build problem under Mac OS X.

Log message:
update to 0.22.2
changes:
-New r8g8b8a8 and r8g8b8x8 image formats
-better support for compositing triangles and trapezoids
-performance improvements
-bugfixes