Log message:
Override configure checks for gmp and iconv, seems --without-gmp and
--without-iconv is not enough.

Log message:
Changes 1.1.10 (toolkit):
* More string format fixes in silcd and client libary
* configure: changed AC_PROG_LIBTOOL order to fix disabling shared libs
* configure: check threads support in OpenBSD
* Fixed string format vulnerability in client entry handling
* Reported and patch provided by William Cummings
* silcd: Fixed IDENTIFY command reply handling for channels

Changes 1.1.18 (server):
* silcd: Added heartbeat support
* Added support for sending SILC_PACKET_HEARTBEAT packets to connection,
  to make sure they keep alive and to detect if they have died
* Set SO_KEEPALIVE for all accept()ed sockets
* silcd: Fixed SIGUSR1 signal handling
* Fixed the SIGUSR1 signal handling which can be used to dump the server
  internals to /tmp.
* Changed also End of Stream handling to handle NULL idata pointer instead
  of ignoring the EOS in case it is NULL.
* Changed also the DETACH timeout handling to use the packet stream
  directly instead of looking up client in the callback
* More string format fixes in silcd and client libary

Log message:
Remove workaround for compiler bug in gcc2 on sparc64.

Log message:
Provide --mode for libtool.

Log message:
Mark packages as MAKE_JOBS_SAFE=no that failed in a bulk build with
MAKE_JOBS=2 and worked without.

Log message:
Remove @dirrm entries from PLISTs

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:
The package supports installation to DESTDIR.

Log message:
Remove dead MASTERS_SITES. From Zafer Aydogan.

Log message:
Whitespace cleanup, courtesy of pkglint.
Patch provided by Sergey Svishchev in private mail.