*/*: 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