x11/pcdm: fix typos in pkg-descr.

graphics/mesa-libs: Bump reverse deps for libglvnd

Per discussion with bapt on helping pkg handle the changing of these
deps and avoiding impossible upgrade senarios.

PR:		246767
Reviewed by:	manu, bapt
Approved by:	x11
Differential Revision:	https://reviews.freebsd.org/D30824

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

Clean up some things

Reported by:	portscan and common sense

- Simplify config file handling by switching to @sample
- Add LICENSE_FILE
- Remove redundant GH_PROJECT

PR:		241807
Submitted by:	amdmi3
Approved by:	maintainer timeout (jt@ixsystems.com, 2.5 weeks)

x11/pcdm: Fix rc script for FreeBSD

PCDM doesn't daemonize/fork, so we need to handle this by using
daemon(8). It seems this port has only been used/tested on TrueOS with
OpenRC, so it has been broken in FreeBSD ports for the last two years.

PR:		227034
Reported by:	VulcanRider
Approved by:	just fix it
MFH:		2019Q4
Sponsored by:	vBSDcon 2019

Add USES=xorg USES=gl, ports categories x

Add USES=xorg and USES=gl to ports in categories starting with 'x'
While here, try to sprinkle other USES (mostly gnome and sdl) as needed.

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

x11/pcdm: fix build with GCC-based architectures

This port needs USES=compiler:c++11-lang to build on GCC architectures.

Additionally (by fernape):
* Reorder USE in the Makefile
* Add widgets as a USE_QT member
* Add USE_GL and USE_XORG (suggested by the framework)
* Fix wrong %%ETCDIR%% substitution in pkg-plist

PR:		237117
Approved by:	linimon (mentor)

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

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

x11/pcdm add missing dependency on linguisttools_build

  /bin/sh: /usr/local/lib/qt5/bin/lrelease: not found

Reported by:	antoine

QT5 based display manager for FreeBSD

WWW: https://github.com/trueos/pcdm

PR:		222155
Submitted by:	q5sys <jt@ixsystems.com>
Sponsored by:	iXsystems, Inc.