Add a configure portability patch that was missed on the last update.

Thanks to joerg for the nudge.
Add VARBASE to BUILD_DEFS for binary package information
libvirt was upgraded to version 1.2.1
Changes 2.4.39:
	Fixed libldap MozNSS crash
	Fixed libldap memory leak with SASL
	Fixed libldap assert in parse_passwdpolicy_control
	Fixed libldap shortcut NULL RDNs
	Fixed libldap deref to use correct control
	Fixed liblmdb keysizes with mdb_update_key
	Fixed slapd cn=config olcDbConfig modification
	Fixed slapd-bdb/hdb to bail out of search if config is paused
	Fixed slapd-bdb/hdb indexing issue with derived attributes
	Fixed slapd-mdb to bail out of search if config is paused
	Fixed slapd-mdb indexing issue with derived attributes
	Fixed slapd-perl to bail out of search if config is paused
	Fixed slapd-sql to bail out of search if config is paused
	Fixed slapo-constraint handling of softadd/softdel
	Fixed slapo-syncprov assert with findbase
	Build Environment
		Test suite: Use $(MAKE) for tests
	Documentation
		admin24 fix TLSDHParamFile to be correct
Updated databases/openldap to 2.4.39
Restore boolean workaround. Bump PKGREVISION.
Addresses PR 48556.
Updated graphics/jpeg to 9anb1
fix up empty directories (which are targets of CONF_FILES manipulations)
in PLIST, so they're created too

Only try to REPLACE_PYTHON in files which exist

Some whitespace changes in Makefile
Initial import of nuitka-0.5.0.1 into the packages collection.

Nuitka is a Python to C++ compiler

	Right now Nuitka is a good replacement for the Python interpreter and
	compiles every construct that CPython 2.6, 2.7, 3.2 and 3.3 offer.  It
	translates the Python into a C++ program that then uses "libpython" to
	execute in the same way as CPython does, in a very compatible way.

	It is somewhat faster than CPython already, but currently it doesn't
	make all the optimizations possible, but a 258% factor on pystone is a
	good start (number is from version 0.3.11).
Add and enable nuitka
Note addition of lang/nuitka version 0.5.0.1