Remove non staged ports without pending PR from net-p2p, net and news

Convert a bunch of USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)

Replace USE_GCC=4.2+ by USE_GCC=any. [1]
And USE_GMAKE by USES=gmake where touching a port because of the above.

Approved by:	portmgr (bapt) [1]

- Convert USE_SCONS to USES

Chase boost and icu bump
While here convert some LIB_DEPENDS

net/xorp-devel: depends explicitly on "python" to build

Reported by:	exp-run (PR 184591)
Approved by:	portmgr (blanket)

Convert LIB_DEPENDS for ports depending on boost

Fix NO_STAGE attribution

Add NO_STAGE all over the place in preparation for the staging support (cat:
net)

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

Chase boost update

- Strip Makefile headers [1]
- Convert to optionsNG [1]
- Use positive logic for options
- Strip library version numbers
PR:		ports/172438 [1]
Submitted by:	Michael Gmelin <freebsd@grem.de>
Feature safe:	yes

In the rc.d scripts, change assignments to rcvar to use the
literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().

In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.

Remove references to unsupported FreeBSD versions. Mostly of the form:
.if ${OSVERSION} < 700000

Remove painful examples of foo="", with particular prejudice against
constructions that parse out to [ -z "$foo" ] && foo=""

These are bad examples that get copied and pasted into new code, so the
hope is that with less bad examples there will be less need for me to
bring this up in review.

In a few of these files all that were changed were comments so that next
time I search for these patterns I won't trip on the file for no reason.

In a few places, add $FreeBSD$

No functional changes, so no PORTREVISION bumps

- Get Rid MD5 support

Like xorp itself, does not compile on sparc64.

Hat:            portmgr
Feature safe:   yes

Remove bms from the pkg-descr's of ports he no longer maintains.

Drop maintainership for these ports.

Regrettably, I have no free time for the foreseeable future which
I can commit directly to these aspects of FreeBSD work, due to
a demanding new role elsewhere.

I am able to review patches from time to time, but regrettably cannot
be directly involved in engineering work beyond this w/o it being
directly involved in day-to-day effort.

Thank you for your understanding.

- Chase libpcap shlib change.

Begin the process of deprecating sysutils/rc_subr by
s#. %%RC_SUBR%%#. /etc/rc.subr#

Mark IGNORE on pre-7.x.

Submitted by:   miwi

Add sample config to plist.
This should really be conditionalized somewhere, but this is quicker
at fixing the port tindy nags.

Add new port net/xorp-devel, for the current XORP line of development
in SourceForge SVN.
It now builds using SCons, and the Boost C++ libraries.

The package is now relocatable using the rtld $ORIGIN feature, and
should now conform to hier(7), and the Filesystem Hierarchy Standard.

Other improvements include: more mature shared library support, default
to using UNIX domain sockets for improved RPC performance, PIM-SM BSR,
various bug fixes and performance enhancements, size reductions.

With shared libraries, a full production router suite package of
xorp-devel now weighs in at ~22MB on-disk, on amd64.