Log message:
Update libtheora* to 1.1.1:

libtheora 1.1.1 (2009 October 1)

 - Fix problems with MSVC inline assembly
 - Add the missing encoder_disabled.c to the distribution
 - build updates: autogen.sh should work better after switching systems
   and the MSVC project now defaults to the dynamic runtime library
 - Namespace some variables to avoid conflicts on wince.

libtheora 1.1.0 (2009 September 24)

 - Fix various small issues with the example and telemetry code
 - Fix handing a zero-byte packet as the first frame
 - Documentation cleanup
 - Two minor build fixes

libtheora 1.1beta3 (2009 August 22)

 - Rate control fixes to smooth quality
 - MSVC build now exports all of the 1.0 api
 - Assorted small bug fixes

libtheora 1.1beta2 (2009 August 12)

 - Fix a rate control problem with difficult input
 - Build fixes for OpenBSD and Apple Xcode
 - Examples now all use the 1.0 api
 - TH_ENCCTL_SET_SPLEVEL works again
 - Various bug fixes and source tree rearrangement

libtheora 1.1beta1 (2009 August 5)

 - Support for two-pass encoding
 - Performance optimization of both encoder and decoder
 - Encoder supports dynamic adjustment of quality and
   bitrate targets
 - Encoder is generally more configurable, and all
   rate control modes perform better
 - Encoder now accepts 4:2:2 and 4:4:4 chroma sampling
 - Decoder telemetry output shows quantization choice
   and a breakdown of bitrate usage in the frame
 - MSVC assembly optimizations up to date and functional

libtheora 1.1alpha2 (2009 May 26)

 - Reduce lambda for small quantizers.
 - New encoder fDCT does better on smooth gradients
 - Use SATD for mode decisions (1-2% bitrate reduction)
 - Assembly rewrite for new features and general speed up
 - Share code between the encoder and decoder for performance
 - Fix 4:2:2 decoding and telemetry
 - MSVC project files updated, but assembly is disabled.
 - New configure option --disable-spec to work around toolchain
   detection failures.
 - Limit symbol exports on MacOS X.
 - Port remaining unit tests from the 1.0 release.

libtheora 1.1alpha1 (2009 March 27)

 - Encoder rewrite with much improved vbr quality/bitrate and
   better tracking of the target rate in cbr mode.
 - MSVC project files do not work in this release.

Log message:
Disable assembler code under Mac OS X Leopard to fix build failure.

Log message:
Remove @dirrm entries from PLISTs

Log message:
Enable assembler support under Mac OS X Intel again. It can still break
the build, not sure why it doesn't on all of the systems I tested.

Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.

Log message:
Convert to user-destdir.

Log message:
Pass --disable-asm when using Sun Studio.

Log message:
If transfig is installed during the build, but gs is not, building
fails. As we don't want to install the docs but from a seperate package,
just disable all doc-building tools to be on the safe side. PR 40452

Log message:
comment out non functional PKG_DESTDIR_SUPPORT=  user-destdir

Log message:
Remove unneeded inclusion of bsd.prefs.mk and commented out code.