Log message:
Remove @dirrm entries from PLISTs

Log message:
Recursive ABI depends update and PKGREVISION bump for readline-6.0 shlib
major change.

Reported by Robert Elz in PR 41345.

Log message:
Use standard location for LICENSE line (in MAINTAINER/HOMEPAGE/COMMENT
block). Uncomment some commented out LICENSE lines while here.

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:
heimdal leaves empty directories after deinstallation, fix that.

OK by wiz@.

Log message:
Correct patch-aa checksum, sorry for a mess.

Log message:
The patch from upstream to fix man/man5/qop.5 symlink. This has been sit in
PR 38622 for some time.

Log message:
libhcrypto.la only seems to get installed if we're building on 3.x or older,
so make it only end up in the PLIST if that is the case.

Log message:
Add missing library (libhcrypto) to PLIST, allowing sudo to build against
this heimdal on 3.x.

Bump PKGREVISION.

Log message:
Convert to use PLIST_VARS instead of manually passing "@comment "
through PLIST_SUBST to the plist module.