Log message:
x11/pixman: fix a couple more altivec-related bugs for powerpc.

The patch fixes a couple of bugs related to int32 / vector
initialization, pointed out by the compiler.  Now builds without
warnings.

Log message:
pixman: add upstream merge request URL

Thanks, he@!

Log message:
pixman: add upstream bug report URL

Log message:
pixman: fix pkglint

Log message:
pixman: remove patches that were added as workarounds for x server issues in 2011

Bump PKGREVISION.

Log message:
pixman: update to 0.42.0.

	Alan Coopersmith (2):
	     configure: replace bugzilla URL with gitlab issues
	     configure.ac: allow x64 libraries on Solaris to run on non-SSSE3 machines

	Alex Richardson (1):
	     Fix -Wincompatible-function-pointer-types warning

	Benjamin Gilbert (1):
	     meson: Add feature to disable compiler TLS support

	Dylan Baker (1):
	     meson: remove pixman dependency

	Heiko Lewin (1):
	     Fix signed-unsigned semantics in reduce_32

	Jocelyn Falempe (1):
	     Fix inverted colors on big endian system

	Jonathan Kew (1):
	     Avoid out-of-bounds read when accessing individual bytes from mask.

	Manuel Stoeckl (2):
	     Fix masked pixel fetching with wide format
	     demos: port to Gtk3

	Matt Turner (1):
	     Post-release version bump to 0.40.1

	Michael Forney (1):
	     Prevent empty top-level declaration

	Mizuki Asakura (1):
	     added aarch64 bilinear implementations (ver.4.1)

	Nirbheek Chauhan (3):
	     tests: Fix undefined symbol build error on macOS
	     meson: Fix warning about extract_all_objects usage
	     meson: Fix usage of pkgconfig.generate()

	Simon Ser (2):
	     Constify region APIs
	     Pre-release version bump to 0.42.0

	Tim-Philipp Müller (3):
	     Update README a little
	     meson: add cpu-features-path option for Android
	     meson: add option to skip building of tests and demos

	Tom Stellard (1):
	     Add -ftrapping-math to default cflags

	pkubaj (1):
	     Fix AltiVec detection on FreeBSD.

	Érico Rolim (1):
	     meson: update option descriptions.

Log message:
*: remove pkg-config from tools where no buildlink3.mk file is included

Bulk build on NetBSD of these packages had the same result as before
(build succeeds, no PLIST change).

Log message:
*: recursive bump for perl 5.36

Log message:
pixman: Use OPSYS_VERSION

Log message:
x11: adapt to new avoid-duplicate.mk usage