devel/libfmt: Update to 10.1.1

- Bump PORTREVISION of dependent ports for shlib change

Changes:	https://github.com/fmtlib/fmt/releases

*/*: chase the upgrade of devel/libfmt to 9.1.0

PR:		268081

Mk/Uses: always use colon for build/run suffix

Most USES use a colon for build/run(/test) suffixes. Change kde.mk,
qt.mk and pyqt.mk to do the same, and update all ports using that.

Document in CHANGES.

PR:			266034
Exp-run by:		antoine
Approved by:		tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D36349

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

security: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  <ports@c0decafe.net>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alex Kapranoff <kappa@rambler-co.ru>
  *  Alex Samorukov <samm@freebsd.org>
  *  Alexander Botero-Lowry <alex@foxybanana.com>
  *  Alexander Kriventsov <avk@vl.ru>
  *  Alexander Leidinger <netchild@FreeBSD.org>

*/*: fix trailing whitespace in pkg-descr's

Approved by:	portmgr blanket

devel/libfmt: Update to 8.0.0

- Bump PORTREVISION of dependent ports for shlib change

Changes:	https://github.com/fmtlib/fmt/releases
PR:		257026
Exp-run by:	antoine

security/openconnect-gui: fix build ahead of CMake 3.20

The use of --build and --target is more strict in CMake 3.20,
and it looks like it needs to be specified explicitly in more
cases than before when dealing with externals. Avoid --target install
though because that will install /wrkdirs into stage, which makes
a big mess.

Remove # $FreeBSD$ from Makefiles.

security/openconnect-gui: update to 1.5.3

PR:             253609
Submitted by:   swills

security/openconnect-gui: fix checksum

security/openconnect-gui: fix fetch and bump PORTREVISION

I recalculated distinfo myself using `make makesum`, so it differs from
the distinfo given in the patch.

Note that version 1.5.3 is released for those who want to pick up this port.

PR:		245244
Submitted by:	papowell@astart.com
Approved by:	maintainer (pkbubaj)
MFH:		2020Q2

Deprecate ports broken for more than 6 months

Move those ports to my FreeBSD.org address.

Mark a few ports BROKEN (unfetchable)

Implement new virtual category: net-vpn for VPN related ports

based on discussion at ports@ [1]. As VPN softwares are put in different
physical category net and security. This is a little bit confusing. Let's
give them new virtual category net-vpn.

[1] https://lists.freebsd.org/pipermail/freebsd-ports/2019-April/115915.html

PR:		239395
Submitted by:	myself
Approved by:	portmgr (mat)
Differential Revision:	https://reviews.freebsd.org/D21174

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Fix build on gcc-based architectures:

  The compiler feature "cxx_decltype" is not known to CXX compiler

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

Fix Qt5 symbol version scripts to put the catch-all clause first.  When
a symbol matches multiple clauses the last one takes precedence.  If the
catch-all is last it captures everything.  In the case of Qt5 libraries
this caused all symbols to have a Qt_5 label while some should have
Qt_5_PRIVATE_API.  This only affects lld because GNU ld always gives the
catch-all lowest priority.

Older versions of Qt5Webengine exported some memory allocation symbols from
the bundled Chromium.  Version 5.9 stopped exporting these [1] but the
symbols were kept as weak wrappers for the standard allocation functions to
maintain binary compatibility. [2][3]  The problem is that the call to the
standard function in these weak wrappers is only resolved to the standard
function if there's a call to this standard function in other parts of
Qt5Webengine, because only then is there a non-weak symbol that takes
precedence over the weak one.  If there's no such non-weak symbol the call

Change cmake default behaviour to outsource.

Ports that build out of source now simply can use "USES=cmake"
instead of "USES=cmake:outsource". Ports that fail to build
out of source now need to specify "USES=cmake:insource".

I tried to only set insource where explictely needed.

PR:		232038
Exp-run by:	antoine

Replace bsd.qt.mk by Uses/qt.mk and Uses/qt-dist.mk

From now on, ports that depend on Qt4 will have to set
	USES=		qt:4
	USE_QT=		foo bar
ports depending on Qt5 will use
	USES=		qt:5
	USE_QT=		foo bar

PR:		229225
Exp-run by:	antoine
Reviewed by:	mat
Approved by:	portmgr (antoine)
Differential Revision:	-https://reviews.freebsd.org/D15540

Update CMake to 3.9, merge devel/cmake-modules into devel/cmake

Thanks to antoine@ for the exp-run.

Approved by:		rakuco (mentor)
Reviewed by:		tcberner (mentor)
Reviewed by:		mat
PR:			222000 (exp-run)
Differential Revision:	https://reviews.freebsd.org/D12299

security/openconnect-gui: Fix path to vpnc-script and add it as dependency

PR:		220837
Approved by:	Piotr Kubaj <pkubaj@anongoth.pl> (maintainer)

add security/openconnect-gui: Graphical Openconnect Client

PR:		212879
Submitted by:	Piotr Kubaj <pkubaj@anongoth.pl>
Reviewed by:	matthew
Approved by:	matthew (mentor)
Differential Revision:	https://reviews.freebsd.org/D9256