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Alexis Lopez Zubieta
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Add QtWebEngineApplication example
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‎QtWebEngineApplication/QtWebEngineApplication.desktop‎

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[Desktop Entry]
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Version=1.0
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Type=Application
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Name=Qt Web Engine Application
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Exec=QtWebEngineApplication
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TryExec=QtWebEngineApplication
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Icon=QtWebEngineApplication
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Categories=Development;

‎QtWebEngineApplication/QtWebEngineApplication.png‎

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‎QtWebEngineApplication/QtWebEngineApplication.pro‎

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TEMPLATE = app
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QT += webengine
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SOURCES += main.cpp
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RESOURCES += qml.qrc
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target.path = $$PREFIX/bin
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icon.path = $$PREFIX/share/icons/hicolor/512x512
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icon.files = QtWebEngineApplication.png
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desktop_entry.path = $$PREFIX/share/applications
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desktop_entry.files = QtWebEngineApplication.desktop
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INSTALLS += target icon desktop_entry

‎QtWebEngineApplication/main.cpp‎

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/****************************************************************************
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**
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** Copyright (C) 2016-18 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QGuiApplication>
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#include <QQmlApplicationEngine>
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#include <qtwebengineglobal.h>
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int main(int argc, char *argv[])
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{
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QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
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QGuiApplication app(argc, argv);
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QtWebEngine::initialize();
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QQmlApplicationEngine engine;
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engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
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return app.exec();
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}

‎QtWebEngineApplication/main.qml‎

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/****************************************************************************
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**
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** Copyright (C) 2016-18 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 2.0
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import QtQuick.Window 2.0
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import QtWebEngine 1.0
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Window {
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width: 1024
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height: 750
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visible: true
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WebEngineView {
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anchors.fill: parent
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url: "http://www.qt.io"
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}
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}

‎QtWebEngineApplication/qml.qrc‎

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<RCC>
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<qresource prefix="/">
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<file>main.qml</file>
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</qresource>
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</RCC>

‎build_appimages.sh‎

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mkdir ${BASE_DIR}/out
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# Download tools
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wget -N https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-"$ARCH".AppImage
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chmod +x linuxdeploy-"$ARCH".AppImage
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#wget -N https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-"$ARCH".AppImage
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#chmod +x linuxdeploy-"$ARCH".AppImage
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wget -N https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-"$ARCH".AppImage
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chmod +x linuxdeploy-plugin-qt-"$ARCH".AppImage
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#wget -N https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-"$ARCH".AppImage
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#chmod +x linuxdeploy-plugin-qt-"$ARCH".AppImage
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LINUXDEPLOY_BIN=${PWD}/linuxdeploy-"$ARCH".AppImage
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LINUXDEPLOY_PLUGIN_QT_BIN=${PWD}/linuxdeploy-plugin-qt-"$ARCH".AppImage
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${LINUXDEPLOY_PLUGIN_QT_BIN} --appdir ${APP_DIR} || return 1
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${LINUXDEPLOY_BIN} --app-name ${APP_NAME} --appdir ${APP_DIR} --output appimage || return 1
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mv *.AppImage ${BASE_DIR}/out || return 1
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mv -v *AppImage ${BASE_DIR}/out || return 1
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}
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# Build projects
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Build projects
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pushd QtQuickControls2Application
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# This env variable is used by the qt plugin to search the qml sources in other paths than the AppDir
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# it's mandatory to use when your qml files are embed as Qt resources into the main binary.
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export QML_SOURCES_PATHS="${PWD}/src"
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# This env variable is used by the qt plugin to search the qml modules in other paths than the default
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# Qt qml dir.
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export QML_MODULES_PATHS=""
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mkdir build
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pushd build
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cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_INSTALL_PREFIX=/usr || exit 1
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DESTDIR=AppDir make install || exit 1
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build_appimage QtQuickControls2Application ${PWD}/AppDir || exit 1
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popd
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popd
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pushd QtWebEngineApplication
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export QML_SOURCES_PATHS="${PWD}"
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mkdir build
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pushd build
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cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_INSTALL_PREFIX=/usr
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DESTDIR=AppDir make install
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qmake CONFIG+=release PREFIX=/usr ../QtWebEngineApplication.pro || exit 1
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INSTALL_ROOT=${PWD}/AppDir make install || exit 1
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build_appimage QtQuickControls2Application ${PWD}/AppDir
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build_appimage QtWebEngineApplication ${PWD}/AppDir || exit 1
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popd
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popd

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