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:
Changes SetPolicyType() in threadutil:
* From schedctl(8) of NetBSD-5-RC2, setting of priority for the process running
  at SCHED_OTHER policy is not allowed, so change to skip if SCHED_OTHER is \ 
specified.
* Use sched_get_priority_min() instead of hard coded DEFAULT_SCHED_PARAM (= 0).
* Ajust return code as the "Returns:" section in this function's comment.
  sched_setscheduler(3) return the previous policy if succeed, it may not be 0.

Bump PKGREVISION.

Log message:
Fix for setsockopt() in Threadpool.c to allow more than one process
to join the multicast-group on BSDs, not only FreeBSD and MacOS X.

Noticed by Greg Kerr via private mail.

Bump PKGREVISION.

Log message:
Fixed to compile on DragonFly.
Patch provided by Steve O'Hara-Smith via private mail.

Log message:
Update libupnp to 1.6.6.

Changes:
*******************************************************************************
Version 1.6.6
*******************************************************************************

2008-04-24 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Added thread id's to the UpnpPrintf debug messages. Thanks to
	Charles Nepveu for the idea.

2008-04-24 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	*  SF Bug Tracker [ 1948586 ]
	Uppercase U in in "xmlns:U" in Invoke Action causes seg. f.
	Submitted By: Thomas Norheim - kjakan_no
	Device no longer segfaults with the following malformed xml action:
	<u:SetColor xmlns:U="urn:schemas-upnp-org:service:tvpicture:1">
		<Color>2</Color>
	</u:SetColor>

2008-04-23 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Use -O0 in debug builds so that variables do not get optimized out.

2008-04-10 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Apostolos Syropoulos changes for OpenSolaris x86.

2008-03-20 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Andre Sodermans (wienerschnitzel) patch for building libupnp under
	windows systems with VC9.

2008-03-20 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Andre Sodermans (wienerschnitzel) patch for building libupnp under
	windows systems with VC8.

2008-03-08 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Fixed a printf format problem on the upnp_tv_device.c from both
	upnp/sample/tvdevie and upnp/sample/tvcombo directories. The variable
	port was a short int instead of an unsigned short and it was beeing
	print as a negative value.

2008-03-08 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* SF Bug Tracker [ 1902668 ] Cannot compile on MSVC
	Submitted By Luke Kim - nereusuj
	Version 1.6.5 cannot be compiled because of some changes in 1.6.3.
	MSVC does not support stdint.h, gettimeofday(), sys/param.h, const int
	variables in array size and Windows does not define _WINDOWS_ but define
	_WINDOWS.
	* MSVC does not understand "const int"'s as declarators of array
	dimensions, we must use #define'd constants.
	* Use WIN32 instead of _WINDOWS_ or _WINDOWS.

2008-02-22 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* No longer ignore "upnp:rootdevice" advertisement. Thanks to Bob Ciora.

2008-02-10 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Changed "sys_errlist[errno]", which is deprecated, by
	"strerror_r()", which is thread safe.

2008-02-06 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Slightly improved error report by showing the sys_errlist string
	corresponding to errno.

2008-02-06 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Got rid of two useless constants: UPNP_SOCKETERROR and
	UPNP_INVALID_SOCKET. They both mean the same, that a network API
	function has failed. -1 is the value to check, not an invented constant.

Log message:
Needs -lrt on NetBSD-current

Log message:
Update libupnp to 1.6.5.

Changes:
*******************************************************************************
Version 1.6.5
*******************************************************************************

2008-02-02 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Peter Hartley's fix for wrong sized variable beeing passed to
	http_MakeMessage() on 64 bit architectures.

Log message:
Update libupnp to 1.6.4.

Changes:
*******************************************************************************
Version 1.6.4
*******************************************************************************

2008-01-23 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Workaround for a problem with the new automake AM_CONDITIONAL macro
	from autotools-1.10. Thanks to Ingo Hofmann for helping with debugging
	this one.

2008-01-22 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Added quoting to macros AC_CONFIG_AUX_DIR, AC_CONFIG_MACRO_DIR and
	AC_CONFIG_SRCDIR in configure.ac. Also changed the name of the
	auxiliary directory in AC_CONFIG_AUX_DIR to build-aux.

2008-01-22 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Fix for setsockopt() in Threadpool.c to allow more than one process
	to join the multicast-group on OSX. Thanks to Ingo Hofmann.

2008-01-22 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Using defined(__OSX__) || defined(__APPLE__) instead of just
	defined(__OSX__) in the code. Thanks to Ingo Hofmann and Chris
	Pickel.

2008-01-21 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Fix for isFileInVirtualDir. Thanks to Peter Hartley for the patch.

2008-01-07 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Putting back a "defined(__OSX__)" that has been removed in the
	previous *BSD patch. Thanks to Chris Pickel for pointing it out.

2008-01-07 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* SF Patches Tracker [ 1865812 ] typo in docs comment
	Submitted By: Hartmut Holzgraefe - hholzgra
	typo in docs comment ACCAPTED instead of ACCEPTED in
	@name UPNP_E_UNSUBSCRIBE_UNACCAPTED [-302]
	Also, the documentation file name was mispelled and was corrected in
	the Makefile.am.

Log message:
Update libupnp to 1.6.3.

*******************************************************************************
Version 1.6.3
*******************************************************************************

2007-12-25 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Using pthread flags for the whole project, not just at the places
	individually indicated by several Makefile.am files spread all over
	the directories. That was too much error prone.

2007-12-24 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Added a configure test to check if pthread_rwlock_t is available.
	Define _GNU_SOURCE if needed. The fallback behaviou will only be
	implemented if _GNU_SOURCE prooves to be insufficient on some
	platforms. Thanks to Jonathan Casiot (no_dice) and Robert Gingher
	(robsbox).

2007-12-17 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Removed unused iasnprintf.{c,h} files.

2007-12-17 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Removed STATSONLY() macro from ThreadPool.{c,h}.
	* Removed time() usage from ThreadPool.c.
	* Fixed STATS = 0 compilation.

2007-12-16 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Library was not compiling on FreeBSD 7. Code now no longer uses
	ftime(), using gettimeofday() instead. Thanks to Josh Carroll.

Log message:
Update libupnp to 1.6.2.

Pkgsrc changes:
	Added test target.

Changes:
*******************************************************************************
Version 1.6.2
*******************************************************************************

2007-12-10 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Fixed a compilation error due to a missing #ifdef in
	upnp/src/genlib/miniserver/miniserver.c. Thanks to Eugene Christensen.

2007-11-12 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* "make check" was failing because ixml/test/test_document.sh did not
	have the executable flag set. Thanks to Steve Bresson.

2007-11-12 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Fixed a memory leak in upnpapi.c to delete gMiniServerThreadPool in
	the call to UpnpFinish(). Thanks to Fabrice Fontaine.

2007-11-09 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
	* Added a isleep() call to the error handler of select() in
	RunMiniServer(), so that it does not take 100% cpu in case select()
	fails repeatedly.