Merge remote-tracking branch 'origin/5.7' into 5.8

cf53aa21bf0f8fbd13c0ce2d33ddf7bc63d0d76a and 3aaa5d6b32130d3eeac872a59a5a44bfb20dfd4a
were reverted because of reconstruction in 5.7.

defineTest(qtConfTest_checkCompiler) in configure.pri is smart
enough to cover the case in a9474d1260a8c8cc9eae14f2984098919d9684e5.

DirectWrite: Fix advances being scaled to 0

Since 131eee5cd, the stretch of a font can be 0, meaning
"whatever the font provides". In combination with ec7fee96,
this would cause advances in the DirectWrite engine to be scaled to
0, causing the QRawFont test to fail.

Conflicts:
	configure
	mkspecs/features/uikit/device_destinations.sh
	mkspecs/features/uikit/xcodebuild.mk
	src/corelib/global/qglobal.cpp
	src/corelib/global/qnamespace.qdoc
	src/plugins/platforms/cocoa/qcocoamenuitem.h
	src/plugins/platforms/windows/qwindowsservices.cpp
	src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.cpp
	src/plugins/platforms/windows/qwindowsfontenginedirectwrite.cpp
	src/widgets/kernel/qapplication.cpp
	tests/auto/widgets/dialogs/qfiledialog/tst_qfiledialog.cpp
	tests/auto/widgets/dialogs/qfiledialog2/tst_qfiledialog2.cpp

Change-Id: I4656d8133da7ee9fcc84ad3f1c7950f924432d1e

1 files changed, 50 insertions, 0 deletions

diff --git a/mkspecs/macx-ios-clang/ios_devices.pl b/mkspecs/macx-ios-clang/ios_devices.pl
new file mode 100755
index 0000000000..eb45d1dab9
--- /dev/null
+++ b/mkspecs/macx-ios-clang/ios_devices.pl
@@ -0,0 +1,50 @@
+#!/usr/bin/perl
+
+#############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is the build configuration utility of the Qt Toolkit.
+##
+## $QT_BEGIN_LICENSE:LGPL21$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see http://www.qt.io/terms-conditions. For further
+## information use the contact form at http://www.qt.io/contact-us.
+##
+## GNU Lesser General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU Lesser
+## General Public License version 2.1 or version 3 as published by the Free
+## Software Foundation and appearing in the file LICENSE.LGPLv21 and
+## LICENSE.LGPLv3 included in the packaging of this file. Please review the
+## following information to ensure the GNU Lesser General Public License
+## requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+## http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+##
+## As a special exception, The Qt Company gives you certain additional
+## rights. These rights are described in The Qt Company LGPL Exception
+## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+$output = `xcrun simctl list devices --json 2>&1`;
+$output =~ s/\n//g;
+
+BLOCK:
+foreach $block ($output =~ /{.*?}/g) {
+    foreach $filter (@ARGV) {
+        if ($filter =~ /^NOT\s(.*)/) {
+            $block =~ /$1/ && next BLOCK;
+        } else {
+            $block =~ /$filter/ || next BLOCK;
+        }
+    }
+    $block =~ /udid[:|\s|\"]+(.*)\"/;
+    print "$1\n";
+}