Update Qt5 to 5.15

This is a major upgrade of the Qt libraries [1], [2].

* People that use upgrading mechanisms with incomplete dependency handling
  (portmaster & Co) should make sure to manually remove the existing Qt
  packages to guarantee a safe upgrade. Keep in mind, that Qt does not like if
  you have an incomplete upgrade.

* This version of Qt drops support for OpenSSL 1.0 -- this means that there
  won't be any binary packages for Qt5 provided by the FreeBSD package builders
  for FreeBSD 11.x anymore -- and the same for *all* the ports depending on
  net/qt5-network [3]. If you cannot upgrade to a more recent FreeBSD
  version (12.x, 13.x), you will need to build Qt5 from ports while switching
  to an SSL implementation from ports.

Big thanks are due for
* kai@ for updating webengine (also mikael@)
* Felix Palmen for providing LibreSSL support patches
* adridg@ and lbartoletti@ for helping me fix the fallout

[1] https://www.qt.io/blog/qt-5.15-released
[2] https://wiki.qt.io/New_Features_in_Qt_5.15
[3] https://www.freshports.org/net/qt5-network

PR:		247010
Exp-run by:	antoine

1 files changed, 1 insertions, 1 deletions

diff --git a/Mk/Uses/qt.mk b/Mk/Uses/qt.mk
index c395a2e98b57..f47ab782f715 100644
--- a/Mk/Uses/qt.mk
+++ b/Mk/Uses/qt.mk
@@ -24,7 +24,7 @@ _QT_MK_INCLUDED=	qt.mk
 
 # Qt versions currently supported by the framework.
 _QT_SUPPORTED?=		5
-QT5_VERSION?=		5.14.2
+QT5_VERSION?=		5.15.0
 
 # We accept the Qt version to be passed by either or all of the three mk files.
 .  if empty(qt_ARGS) && empty(qmake_ARGS) && empty(qt-dist_ARGS)