Update Qt5 to 5.12.1

Release announcement:
  https://blog.qt.io/blog/2019/02/01/qt-5-12-1-released/
Changelog:
  https://wiki.qt.io/Qt_5.12.1_Change_Files

- A change was required to qt-dist.mk to always pass LOCALBASE to qmake,
  as Qt5 has been installed to a prefix for some time now, there should
  not be any harm in that, with respect to it picking up installed versions
  of itself during build.

PR:		235622
Exp-run by:	antoine

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

Move the alsa-plugins runtime dependency -- needed to get sound
output -- downwards in the stack, to webengine (which already
had an ALSA option, only for the libs).

Reported by:	tobik

Mark net/libsrtp deprecated, superseded by libsrtp2.

audio/baresip: remove SRTP option (had been marked BROKEN).
www/qt5-webengine: remove unused dependency on libsrtp.

Update Qt5 to 5.12.0

http://blog.qt.io/blog/2018/12/06/qt-5-12-lts-released/

- This breaks support for libressl again. Patches are welcome.

PR:		233705
Exp-run by:	antoine

multimedia/ffmpeg: update to 4.1

Changes:	https://git.ffmpeg.org/gitweb/ffmpeg.git/blob/n4.1:/Changelog
ABI:		https://abi-laboratory.pro/tracker/timeline/ffmpeg/

Merge lang/qt5-qml and x11-toolkits/qt5-quick into x11-toolkits/qt5-declarative

- There was no obvious reason to split these ports, and it makes
  porting simpler; the set of ports using either mostly coincided.

Exp-run by:	antoine
PR:		223687
PR:		232751

Remove compatibility code for FreeBSD < 11.2 from all ports.

Simplify some ports where DragonFlyBSD no longer needs to be special-cased.
Submitted by:	rene
Reviewed by:	bapt, jbeich
Differential Revision:	https://reviews.freebsd.org/D17724

Update Qt5 to 5.11.2

PR:		231560
Exp-run by:	antoine

Change x11/xorgproto to become a build dep

Change x11/xorgproto to become a build time dependency when added to
USE_XORG.  Change the dependency to be on the port, rather than a file the
port installs.
Fix fallout.
Bump portrevision on depending ports.

PR:		230909
Reviewed by:	eadler
Approved by:	portmgr (antoine)
Obtained
from:	https://github.com/FreeBSDDesktop/freebsd-ports/tree/feature/xorgproto
exp-run:	antoine
Differential Revision:	https://reviews.freebsd.org/D16906

Update Qt5 to 5.11.1

Big thanks to
        * brnrd for the libressl patches in net/qt5-network
        * jhale for fixing the bulk load of ports

PR:		230884
Exp-run by:	antoine

Switch to xorgproto instead of individual packages

Upstream used to distribute protocol headers as separate packages, but has
decided to merge those to a common package, named xorgproto.  This update
tracks that change.

* Add a new port, x11/xorgproto, with are protocol headers for xorg.
* Hook the new protocol port to the build and to infrastructure in
  bsd.xorg.mk.
* Update all ports with a dependency on any of the old *proto packages to
  instead depend on xorgproto.  Bump portrevision.
* Delete the old *proto packages, update MOVED.

PR:		230023
Submitted by:	zeising
Approved by:	portmgr (antoine)
exp-run by:	antoine

- Enable printing support
- Bump PORTREVISION

PR:		226121
Submitted by:	ken@pcbsd.org
Approved by:	tcberner(kde)
Sponsored by:	iXsystems Inc.

www/qt5-webengine: Add sndio support

While here fix ALSA and PULSEAUDIO options
- With alsa-lib installed in the build environment ALSA=off did not
  previously disable ALSA support
- PulseAudio support was always disabled regardless of option state

Approved by:		kde (tcberner)
Differential Revision:	https://reviews.freebsd.org/D16383

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

Revert r473259 and r473260 which are committed by accident

- Bump PORTEPOCH for protobuf and py-protobuf
- Bump PORTREVISION for dependent ports

Update to 3.6.0

Changes:	https://github.com/google/protobuf/releases

Fix www/qt5-webengine to build on ARM

Fix build for aarch64 and armv7. Chasing Chromium patches into Qt5-Webengine
is a slow process. Multiple build successes have been reported with
this patch, although I have not been able to try it myself.

I hope I got all the attributions right.

PR:		228603 228708
Submitted by:	mikael.urankar@gmail.com
Reported by:	mikael.urankar@gmail.com, usenet@ulrich-grey.de
Obtained from:	mmel

Make www/qt5-webengine use Clang 6

Build WebEngine with Clang 6, following the example of Chromium and Iridium.

PR:		227683
Submitted by:	jbeich
Reviewed by:	tcberner
Differential Revision:	https://reviews.freebsd.org/D15662

Update the Qt5 ports to 5.10.1.

The work was done by tcberner and myself, with thanks to antoine for the
exp-run.

Not a lot to report compared to other Qt5 updates:
* net/qt5-network is still broken with LibreSSL. I said this in a commit
  message ages ago but it bears repeating: upstream is open to adding support
  for LibreSSL, but someone needs to step up to maintain it upstream, otherwise
  things will continue to be broken all the time.
* www/qt5-webengine is a huge monster that is terrible to update, just like
  www/chromium itself is. We (kde@) have decided to keep using the 5.9 series
  for the time being, as it should be compatible with the rest of Qt anyway. It
  was updated to 5.9.5, the latest 5.9 release at the time of writing.

PR:		228213

multimedia/ffmpeg: update to 4.0

- FFSERVER support was removed upstream
- libressl now uses libtls backend instead of patching openssl one
- Clang i386 no longer uses 16-byte aligned stack

Changes:	https://git.ffmpeg.org/gitweb/ffmpeg.git/blob/n4.0:/Changelog
ABI:		https://abi-laboratory.pro/tracker/timeline/ffmpeg/
PR:		227726
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D15175

www/qt5-webengine: prepare for ffmpeg4

Add patch obtained from Arch Linux:
https://git.archlinux.org/svntogit/packages.git/tree/trunk/qtwebengine-ffmpeg4.patch?h=packages/qt5-webengine&id=421103a8798335f7788498e56b5eef3f33ecba26

PR:		227745
Reported by:	jbeich

Fix permissions in installed Qt5 header files

For the qt5-* ports bsd.qt.mk sets EXTRACT_AFTER_ARGS, and
thereby does not get the normal default value of
      --no-same-owner --no-same-permissions
passed when extracting. This lead to for example header files
being installed (i.e. copied), with permissions group write
permissions.

Manually append that to the bsd.qt.mk shenanigans (also do the
same in www/qt5-webchannel, which opts out of the bsd.qt.mk value)

PR:		227027
Reported by:	grarpamp@gmail.com

Update Qt5 ports to 5.9.3.

This took quite a lot of time because Qt's own build system underwent
several changes in 5.8.0 that took a while to adapt to.

And, of course, qt5-webengine is a behemoth that we need to patch like crazy
due to its bundling of Chromium. In fact, most of the Chromium patches in
qt5-webengine have been imported with no changes from www/chromium@433510
("www/chromium: update to 56.0.2924.87").

New port: accessibility/qt5-speech

Bigger changes to Qt5 ports we had to make:
- Qt now allows using a configure.json file to define configuration options
  and specify configuration checks that can be done when qmake is invoked.

Update devel/protobuf to 3.5.0

- Bump PORTREVISION for shlib change

Changes:	https://github.com/google/protobuf/releases

Fix building of www/qt5-webengine if the default python version is not 2.

Reviewed by:	rakuco

Remove redundant distinfo.

We currently have WebEngine's distinfo information in devel/qt5/distinfo.

Reported by:	tcberner

New port: www/qt5-webengine.

Qt WebEngine provides functionality for rendering regions of dynamic web
content. In other words, this is Chromium's Blink web engine and parts of
Chromium's content layer wrapped by Qt. Qt WebKit is deprecated upstream, and
WebEngine is the future.

This port has been in the works for a very long time, with contributions by
myself, tcberner, Adriaan de Groot and Marie Loise Nolden.

Since most of the port is just a large part of Chromium's code base, this means
sharing some of the pain www/chromium goes through by having to patch a ton of
files. We cannot share the exact same patches because this version of Qt
WebEngine is based on an older Chromium release.

I have verified that the port works, but it is possible that many things are
still wrong or missing, so bug reports are encouraged.

Reviewed by:	Adriaan de Groot <groot@kde.org>, tcberner
Differential Revision:	https://reviews.freebsd.org/D12063