Log message:
Update to mono 2.4.2

Log message:
Convert @exec/@unexec to @pkgdir or drop it.

Log message:
The continuing story of mono 2.4 update

Log message:
Bump PKGREVISION following the update of textproc/icu, and the
corresponding change of ABI.

OK'ed by wiz@ (as was the textproc/icu update).

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:
Update to mono 2.2

Log message:
Update to mono-xsp 2.0, part of mono 2.0

Log message:
add buildlink3.mk file needed by www/ap-mono. Noted by Mr. Takahiro Kambe

Log message:
Drop lang/mono/Makefile.common which is not needed anymore.

Log message:
update to 1.9.1:

	* Don't output a date header from System.Web, let xsp do it
	* Bug fixes: #376352, #371581, #379890, #379888, #377904 #363404