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main.cpp
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main.cpp
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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "utils.h"
#include "qmlutils.h"
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
#include <QtCore/QCoreApplication>
#include <QtCore/QJsonDocument>
#include <QtCore/QJsonObject>
#include <QtCore/QJsonArray>
#include <QtCore/QCommandLineParser>
#include <QtCore/QCommandLineOption>
#include <QtCore/QOperatingSystemVersion>
#include <QtCore/QSharedPointer>
#include <QtCore/QVector>
#include <algorithm>
#include <iostream>
#include <cstdio>
QT_BEGIN_NAMESPACE
enum QtModule
#if defined(Q_COMPILER_CLASS_ENUM) || defined(Q_CC_MSVC)
: quint64
#endif
{
QtBluetoothModule = 0x0000000000000001,
QtConcurrentModule = 0x0000000000000002,
QtCoreModule = 0x0000000000000004,
QtDeclarativeModule = 0x0000000000000008,
QtDesignerComponents = 0x0000000000000010,
QtDesignerModule = 0x0000000000000020,
QtGuiModule = 0x0000000000000040,
QtHelpModule = 0x0000000000000080,
QtMultimediaModule = 0x0000000000000100,
QtMultimediaWidgetsModule = 0x0000000000000200,
QtMultimediaQuickModule = 0x0000000000000400,
QtNetworkModule = 0x0000000000000800,
QtNfcModule = 0x0000000000001000,
QtOpenGLModule = 0x0000000000002000,
QtPositioningModule = 0x0000000000004000,
QtPrintSupportModule = 0x0000000000008000,
QtQmlModule = 0x0000000000010000,
QtQuickModule = 0x0000000000020000,
QtQuickParticlesModule = 0x0000000000040000,
QtScriptModule = 0x0000000000080000,
QtScriptToolsModule = 0x0000000000100000,
QtSensorsModule = 0x0000000000200000,
QtSerialPortModule = 0x0000000000400000,
QtSqlModule = 0x0000000000800000,
QtSvgModule = 0x0000000001000000,
QtTestModule = 0x0000000002000000,
QtWidgetsModule = 0x0000000004000000,
QtWinExtrasModule = 0x0000000008000000,
QtXmlModule = 0x0000000010000000,
QtXmlPatternsModule = 0x0000000020000000,
QtWebKitModule = 0x0000000040000000,
QtWebKitWidgetsModule = 0x0000000080000000,
QtQuickWidgetsModule = 0x0000000100000000,
QtWebSocketsModule = 0x0000000200000000,
QtEnginioModule = 0x0000000400000000,
QtWebEngineCoreModule = 0x0000000800000000,
QtWebEngineModule = 0x0000001000000000,
QtWebEngineWidgetsModule = 0x0000002000000000,
QtQmlToolingModule = 0x0000004000000000,
Qt3DCoreModule = 0x0000008000000000,
Qt3DRendererModule = 0x0000010000000000,
Qt3DQuickModule = 0x0000020000000000,
Qt3DQuickRendererModule = 0x0000040000000000,
Qt3DInputModule = 0x0000080000000000,
QtLocationModule = 0x0000100000000000,
QtWebChannelModule = 0x0000200000000000,
QtTextToSpeechModule = 0x0000400000000000,
QtSerialBusModule = 0x0000800000000000,
QtGamePadModule = 0x0001000000000000,
Qt3DAnimationModule = 0x0002000000000000,
QtWebViewModule = 0x0004000000000000,
Qt3DExtrasModule = 0x0008000000000000
};
struct QtModuleEntry {
quint64 module;
const char *option;
const char *libraryName;
const char *translation;
};
static QtModuleEntry qtModuleEntries[] = {
{ QtBluetoothModule, "bluetooth", "Qt5Bluetooth", 0 },
{ QtConcurrentModule, "concurrent", "Qt5Concurrent", "qtbase" },
{ QtCoreModule, "core", "Qt5Core", "qtbase" },
{ QtDeclarativeModule, "declarative", "Qt5Declarative", "qtquick1" },
{ QtDesignerModule, "designer", "Qt5Designer", 0 },
{ QtDesignerComponents, "designercomponents", "Qt5DesignerComponents", 0 },
{ QtEnginioModule, "enginio", "Enginio", 0 },
{ QtGamePadModule, "gamepad", "Qt5Gamepad", 0 },
{ QtGuiModule, "gui", "Qt5Gui", "qtbase" },
{ QtHelpModule, "qthelp", "Qt5Help", "qt_help" },
{ QtMultimediaModule, "multimedia", "Qt5Multimedia", "qtmultimedia" },
{ QtMultimediaWidgetsModule, "multimediawidgets", "Qt5MultimediaWidgets", "qtmultimedia" },
{ QtMultimediaQuickModule, "multimediaquick", "Qt5MultimediaQuick_p", "qtmultimedia" },
{ QtNetworkModule, "network", "Qt5Network", "qtbase" },
{ QtNfcModule, "nfc", "Qt5Nfc", 0 },
{ QtOpenGLModule, "opengl", "Qt5OpenGL", 0 },
{ QtPositioningModule, "positioning", "Qt5Positioning", 0 },
{ QtPrintSupportModule, "printsupport", "Qt5PrintSupport", 0 },
{ QtQmlModule, "qml", "Qt5Qml", "qtdeclarative" },
{ QtQmlToolingModule, "qmltooling", "qmltooling", 0 },
{ QtQuickModule, "quick", "Qt5Quick", "qtdeclarative" },
{ QtQuickParticlesModule, "quickparticles", "Qt5QuickParticles", 0 },
{ QtQuickWidgetsModule, "quickwidgets", "Qt5QuickWidgets", 0 },
{ QtScriptModule, "script", "Qt5Script", "qtscript" },
{ QtScriptToolsModule, "scripttools", "Qt5ScriptTools", "qtscript" },
{ QtSensorsModule, "sensors", "Qt5Sensors", 0 },
{ QtSerialPortModule, "serialport", "Qt5SerialPort", "qtserialport" },
{ QtSqlModule, "sql", "Qt5Sql", "qtbase" },
{ QtSvgModule, "svg", "Qt5Svg", 0 },
{ QtTestModule, "test", "Qt5Test", "qtbase" },
{ QtWebKitModule, "webkit", "Qt5WebKit", 0 },
{ QtWebKitWidgetsModule, "webkitwidgets", "Qt5WebKitWidgets", 0 },
{ QtWebSocketsModule, "websockets", "Qt5WebSockets", 0 },
{ QtWidgetsModule, "widgets", "Qt5Widgets", "qtbase" },
{ QtWinExtrasModule, "winextras", "Qt5WinExtras", 0 },
{ QtXmlModule, "xml", "Qt5Xml", "qtbase" },
{ QtXmlPatternsModule, "xmlpatterns", "Qt5XmlPatterns", "qtxmlpatterns" },
{ QtWebEngineCoreModule, "webenginecore", "Qt5WebEngineCore", 0 },
{ QtWebEngineModule, "webengine", "Qt5WebEngine", "qtwebengine" },
{ QtWebEngineWidgetsModule, "webenginewidgets", "Qt5WebEngineWidgets", 0 },
{ Qt3DCoreModule, "3dcore", "Qt53DCore", 0 },
{ Qt3DRendererModule, "3drenderer", "Qt53DRender", 0 },
{ Qt3DQuickModule, "3dquick", "Qt53DQuick", 0 },
{ Qt3DQuickRendererModule, "3dquickrenderer", "Qt53DQuickRender", 0 },
{ Qt3DInputModule, "3dinput", "Qt53DInput", 0 },
{ Qt3DAnimationModule, "3danimation", "Qt53DAnimation", 0 },
{ Qt3DExtrasModule, "3dextras", "Qt53DExtras", 0 },
{ QtLocationModule, "geoservices", "Qt5Location", 0 },
{ QtWebChannelModule, "webchannel", "Qt5WebChannel", 0 },
{ QtTextToSpeechModule, "texttospeech", "Qt5TextToSpeech", 0 },
{ QtSerialBusModule, "serialbus", "Qt5SerialBus", 0 },
{ QtWebViewModule, "webview", "Qt5WebView", 0 }
};
static const char webKitProcessC[] = "QtWebProcess";
static const char webEngineProcessC[] = "QtWebEngineProcess";
static inline QString webProcessBinary(const char *binaryName, Platform p)
{
const QString webProcess = QLatin1String(binaryName);
return (p & WindowsBased) ? webProcess + QStringLiteral(".exe") : webProcess;
}
static QByteArray formatQtModules(quint64 mask, bool option = false)
{
QByteArray result;
const size_t qtModulesCount = sizeof(qtModuleEntries)/sizeof(QtModuleEntry);
for (size_t i = 0; i < qtModulesCount; ++i) {
if (mask & qtModuleEntries[i].module) {
if (!result.isEmpty())
result.append(' ');
result.append(option ? qtModuleEntries[i].option : qtModuleEntries[i].libraryName);
}
}
return result;
}
static Platform platformFromMkSpec(const QString &xSpec)
{
if (xSpec == QLatin1String("linux-g++"))
return Unix;
if (xSpec.startsWith(QLatin1String("win32-")))
return xSpec.contains(QLatin1String("g++")) ? WindowsMinGW : Windows;
if (xSpec.startsWith(QLatin1String("winrt-x")))
return WinRtIntel;
if (xSpec.startsWith(QLatin1String("winrt-arm")))
return WinRtArm;
if (xSpec.startsWith(QLatin1String("wince"))) {
if (xSpec.contains(QLatin1String("-x86-")))
return WinCEIntel;
if (xSpec.contains(QLatin1String("-arm")))
return WinCEArm;
}
return UnknownPlatform;
}
// Helpers for exclusive options, "-foo", "--no-foo"
enum ExlusiveOptionValue {
OptionAuto,
OptionEnabled,
OptionDisabled
};
static ExlusiveOptionValue parseExclusiveOptions(const QCommandLineParser *parser,
const QCommandLineOption &enableOption,
const QCommandLineOption &disableOption)
{
const bool enabled = parser->isSet(enableOption);
const bool disabled = parser->isSet(disableOption);
if (enabled) {
if (disabled) {
std::wcerr << "Warning: both -" << enableOption.names().first()
<< " and -" << disableOption.names().first() << " were specified, defaulting to -"
<< enableOption.names().first() << ".\n";
}
return OptionEnabled;
}
return disabled ? OptionDisabled : OptionAuto;
}
static ExlusiveOptionValue optWebKit2 = OptionAuto;
struct Options {
enum DebugDetection {
DebugDetectionAuto,
DebugDetectionForceDebug,
DebugDetectionForceRelease
};
enum AngleDetection {
AngleDetectionAuto,
AngleDetectionForceOn,
AngleDetectionForceOff
};
bool plugins = true;
bool libraries = true;
bool quickImports = true;
bool translations = true;
bool systemD3dCompiler = true;
bool compilerRunTime = false;
AngleDetection angleDetection = AngleDetectionAuto;
bool softwareRasterizer = true;
Platform platform = Windows;
quint64 additionalLibraries = 0;
quint64 disabledLibraries = 0;
unsigned updateFileFlags = 0;
QStringList qmlDirectories; // Project's QML files.
QString directory;
QString translationsDirectory; // Translations target directory
QString libraryDirectory;
QString pluginDirectory;
QStringList binaries;
JsonOutput *json = nullptr;
ListOption list = ListNone;
DebugDetection debugDetection = DebugDetectionAuto;
bool deployPdb = false;
bool dryRun = false;
bool patchQt = true;
inline bool isWinRt() const {
return platform == WinRtArm || platform == WinRtIntel;
}
};
// Return binary from folder
static inline QString findBinary(const QString &directory, Platform platform)
{
const QStringList nameFilters = (platform & WindowsBased) ?
QStringList(QStringLiteral("*.exe")) : QStringList();
const QFileInfoList &binaries =
QDir(QDir::cleanPath(directory)).entryInfoList(nameFilters, QDir::Files | QDir::Executable);
for (const QFileInfo &binaryFi : binaries) {
const QString binary = binaryFi.fileName();
if (!binary.contains(QLatin1String(webKitProcessC), Qt::CaseInsensitive)
&& !binary.contains(QLatin1String(webEngineProcessC), Qt::CaseInsensitive)) {
return binaryFi.absoluteFilePath();
}
}
return QString();
}
static QString msgFileDoesNotExist(const QString & file)
{
return QLatin1Char('"') + QDir::toNativeSeparators(file)
+ QStringLiteral("\" does not exist.");
}
enum CommandLineParseFlag {
CommandLineParseError = 0x1,
CommandLineParseHelpRequested = 0x2
};
static inline int parseArguments(const QStringList &arguments, QCommandLineParser *parser,
Options *options, QString *errorMessage)
{
typedef QSharedPointer<QCommandLineOption> CommandLineOptionPtr;
typedef QPair<CommandLineOptionPtr, quint64> OptionMaskPair;
typedef QVector<OptionMaskPair> OptionMaskVector;
parser->setSingleDashWordOptionMode(QCommandLineParser::ParseAsLongOptions);
parser->setApplicationDescription(QStringLiteral("Qt Deploy Tool ") + QLatin1String(QT_VERSION_STR)
+ QLatin1String("\n\nThe simplest way to use windeployqt is to add the bin directory of your Qt\n"
"installation (e.g. <QT_DIR\\bin>) to the PATH variable and then run:\n windeployqt <path-to-app-binary>\n"
"If ICU, ANGLE, etc. are not in the bin directory, they need to be in the PATH\nvariable. "
"If your application uses Qt Quick, run:\n windeployqt --qmldir <path-to-app-qml-files> <path-to-app-binary>"));
const QCommandLineOption helpOption = parser->addHelpOption();
parser->addVersionOption();
QCommandLineOption dirOption(QStringLiteral("dir"),
QStringLiteral("Use directory instead of binary directory."),
QStringLiteral("directory"));
parser->addOption(dirOption);
QCommandLineOption libDirOption(QStringLiteral("libdir"),
QStringLiteral("Copy libraries to path."),
QStringLiteral("path"));
parser->addOption(libDirOption);
QCommandLineOption pluginDirOption(QStringLiteral("plugindir"),
QStringLiteral("Copy plugins to path."),
QStringLiteral("path"));
parser->addOption(pluginDirOption);
QCommandLineOption debugOption(QStringLiteral("debug"),
QStringLiteral("Assume debug binaries."));
parser->addOption(debugOption);
QCommandLineOption releaseOption(QStringLiteral("release"),
QStringLiteral("Assume release binaries."));
parser->addOption(releaseOption);
QCommandLineOption releaseWithDebugInfoOption(QStringLiteral("release-with-debug-info"),
QStringLiteral("Assume release binaries with debug information."));
releaseWithDebugInfoOption.setFlags(QCommandLineOption::HiddenFromHelp); // Deprecated by improved debug detection.
parser->addOption(releaseWithDebugInfoOption);
QCommandLineOption deployPdbOption(QStringLiteral("pdb"),
QStringLiteral("Deploy .pdb files (MSVC)."));
parser->addOption(deployPdbOption);
QCommandLineOption forceOption(QStringLiteral("force"),
QStringLiteral("Force updating files."));
parser->addOption(forceOption);
QCommandLineOption dryRunOption(QStringLiteral("dry-run"),
QStringLiteral("Simulation mode. Behave normally, but do not copy/update any files."));
parser->addOption(dryRunOption);
QCommandLineOption noPatchQtOption(QStringLiteral("no-patchqt"),
QStringLiteral("Do not patch the Qt5Core library."));
parser->addOption(noPatchQtOption);
QCommandLineOption noPluginsOption(QStringLiteral("no-plugins"),
QStringLiteral("Skip plugin deployment."));
parser->addOption(noPluginsOption);
QCommandLineOption noLibraryOption(QStringLiteral("no-libraries"),
QStringLiteral("Skip library deployment."));
parser->addOption(noLibraryOption);
QCommandLineOption qmlDirOption(QStringLiteral("qmldir"),
QStringLiteral("Scan for QML-imports starting from directory."),
QStringLiteral("directory"));
parser->addOption(qmlDirOption);
QCommandLineOption noQuickImportOption(QStringLiteral("no-quick-import"),
QStringLiteral("Skip deployment of Qt Quick imports."));
parser->addOption(noQuickImportOption);
QCommandLineOption noTranslationOption(QStringLiteral("no-translations"),
QStringLiteral("Skip deployment of translations."));
parser->addOption(noTranslationOption);
QCommandLineOption noSystemD3DCompilerOption(QStringLiteral("no-system-d3d-compiler"),
QStringLiteral("Skip deployment of the system D3D compiler."));
parser->addOption(noSystemD3DCompilerOption);
QCommandLineOption compilerRunTimeOption(QStringLiteral("compiler-runtime"),
QStringLiteral("Deploy compiler runtime (Desktop only)."));
parser->addOption(compilerRunTimeOption);
QCommandLineOption noCompilerRunTimeOption(QStringLiteral("no-compiler-runtime"),
QStringLiteral("Do not deploy compiler runtime (Desktop only)."));
parser->addOption(noCompilerRunTimeOption);
QCommandLineOption webKitOption(QStringLiteral("webkit2"),
QStringLiteral("Deployment of WebKit2 (web process)."));
parser->addOption(webKitOption);
QCommandLineOption noWebKitOption(QStringLiteral("no-webkit2"),
QStringLiteral("Skip deployment of WebKit2."));
parser->addOption(noWebKitOption);
QCommandLineOption jsonOption(QStringLiteral("json"),
QStringLiteral("Print to stdout in JSON format."));
parser->addOption(jsonOption);
QCommandLineOption angleOption(QStringLiteral("angle"),
QStringLiteral("Force deployment of ANGLE."));
parser->addOption(angleOption);
QCommandLineOption noAngleOption(QStringLiteral("no-angle"),
QStringLiteral("Disable deployment of ANGLE."));
parser->addOption(noAngleOption);
QCommandLineOption suppressSoftwareRasterizerOption(QStringLiteral("no-opengl-sw"),
QStringLiteral("Do not deploy the software rasterizer library."));
parser->addOption(suppressSoftwareRasterizerOption);
QCommandLineOption listOption(QStringLiteral("list"),
QLatin1String("Print only the names of the files copied.\n"
"Available options:\n"
" source: absolute path of the source files\n"
" target: absolute path of the target files\n"
" relative: paths of the target files, relative\n"
" to the target directory\n"
" mapping: outputs the source and the relative\n"
" target, suitable for use within an\n"
" Appx mapping file"),
QStringLiteral("option"));
parser->addOption(listOption);
QCommandLineOption verboseOption(QStringLiteral("verbose"),
QStringLiteral("Verbose level (0-2)."),
QStringLiteral("level"));
parser->addOption(verboseOption);
parser->addPositionalArgument(QStringLiteral("[files]"),
QStringLiteral("Binaries or directory containing the binary."));
OptionMaskVector enabledModules;
OptionMaskVector disabledModules;
const size_t qtModulesCount = sizeof(qtModuleEntries)/sizeof(QtModuleEntry);
for (size_t i = 0; i < qtModulesCount; ++i) {
const QString option = QLatin1String(qtModuleEntries[i].option);
const QString name = QLatin1String(qtModuleEntries[i].libraryName);
const QString enabledDescription = QStringLiteral("Add ") + name + QStringLiteral(" module.");
CommandLineOptionPtr enabledOption(new QCommandLineOption(option, enabledDescription));
parser->addOption(*enabledOption.data());
enabledModules.push_back(OptionMaskPair(enabledOption, qtModuleEntries[i].module));
const QString disabledDescription = QStringLiteral("Remove ") + name + QStringLiteral(" module.");
CommandLineOptionPtr disabledOption(new QCommandLineOption(QStringLiteral("no-") + option,
disabledDescription));
disabledModules.push_back(OptionMaskPair(disabledOption, qtModuleEntries[i].module));
parser->addOption(*disabledOption.data());
}
const bool success = parser->parse(arguments);
if (parser->isSet(helpOption))
return CommandLineParseHelpRequested;
if (!success) {
*errorMessage = parser->errorText();
return CommandLineParseError;
}
options->libraryDirectory = parser->value(libDirOption);
options->pluginDirectory = parser->value(pluginDirOption);
options->plugins = !parser->isSet(noPluginsOption);
options->libraries = !parser->isSet(noLibraryOption);
options->translations = !parser->isSet(noTranslationOption);
options->systemD3dCompiler = !parser->isSet(noSystemD3DCompilerOption);
options->quickImports = !parser->isSet(noQuickImportOption);
if (parser->isSet(compilerRunTimeOption))
options->compilerRunTime = true;
else if (parser->isSet(noCompilerRunTimeOption))
options->compilerRunTime = false;
if (options->compilerRunTime && options->platform != WindowsMinGW && options->platform != Windows) {
*errorMessage = QStringLiteral("Deployment of the compiler runtime is implemented for Desktop only.");
return CommandLineParseError;
}
if (parser->isSet(releaseWithDebugInfoOption))
std::wcerr << "Warning: " << releaseWithDebugInfoOption.names().first() << " is obsolete.";
switch (parseExclusiveOptions(parser, debugOption, releaseOption)) {
case OptionAuto:
break;
case OptionEnabled:
options->debugDetection = Options::DebugDetectionForceDebug;
break;
case OptionDisabled:
options->debugDetection = Options::DebugDetectionForceRelease;
break;
}
if (parser->isSet(deployPdbOption)) {
if ((options->platform & WindowsBased) && !(options->platform & MinGW))
options->deployPdb = true;
else
std::wcerr << "Warning: --" << deployPdbOption.names().first() << " is not supported on this platform.\n";
}
switch (parseExclusiveOptions(parser, angleOption, noAngleOption)) {
case OptionAuto:
break;
case OptionEnabled:
options->angleDetection = Options::AngleDetectionForceOn;
break;
case OptionDisabled:
options->angleDetection = Options::AngleDetectionForceOff;
break;
}
if (parser->isSet(suppressSoftwareRasterizerOption))
options->softwareRasterizer = false;
optWebKit2 = parseExclusiveOptions(parser, webKitOption, noWebKitOption);
if (parser->isSet(forceOption))
options->updateFileFlags |= ForceUpdateFile;
if (parser->isSet(dryRunOption)) {
options->dryRun = true;
options->updateFileFlags |= SkipUpdateFile;
}
options->patchQt = !parser->isSet(noPatchQtOption);
for (size_t i = 0; i < qtModulesCount; ++i) {
if (parser->isSet(*enabledModules.at(int(i)).first.data()))
options->additionalLibraries |= enabledModules.at(int(i)).second;
if (parser->isSet(*disabledModules.at(int(i)).first.data()))
options->disabledLibraries |= disabledModules.at(int(i)).second;
}
// Add some dependencies
if (options->additionalLibraries & QtQuickModule)
options->additionalLibraries |= QtQmlModule;
if (options->additionalLibraries & QtDesignerComponents)
options->additionalLibraries |= QtDesignerModule;
if (parser->isSet(listOption)) {
const QString value = parser->value(listOption);
if (value == QStringLiteral("source")) {
options->list = ListSource;
} else if (value == QStringLiteral("target")) {
options->list = ListTarget;
} else if (value == QStringLiteral("relative")) {
options->list = ListRelative;
} else if (value == QStringLiteral("mapping")) {
options->list = ListMapping;
} else {
*errorMessage = QStringLiteral("Please specify a valid option for -list (source, target, relative, mapping).");
return CommandLineParseError;
}
}
if (parser->isSet(jsonOption) || options->list) {
optVerboseLevel = 0;
options->json = new JsonOutput;
} else {
if (parser->isSet(verboseOption)) {
bool ok;
const QString value = parser->value(verboseOption);
optVerboseLevel = value.toInt(&ok);
if (!ok || optVerboseLevel < 0) {
*errorMessage = QStringLiteral("Invalid value \"%1\" passed for verbose level.").arg(value);
return CommandLineParseError;
}
}
}
const QStringList posArgs = parser->positionalArguments();
if (posArgs.isEmpty()) {
*errorMessage = QStringLiteral("Please specify the binary or folder.");
return CommandLineParseError | CommandLineParseHelpRequested;
}
if (parser->isSet(dirOption))
options->directory = parser->value(dirOption);
if (parser->isSet(qmlDirOption))
options->qmlDirectories = parser->values(qmlDirOption);
const QString &file = posArgs.front();
const QFileInfo fi(QDir::cleanPath(file));
if (!fi.exists()) {
*errorMessage = msgFileDoesNotExist(file);
return CommandLineParseError;
}
if (!options->directory.isEmpty() && !fi.isFile()) { // -dir was specified - expecting file.
*errorMessage = QLatin1Char('"') + file + QStringLiteral("\" is not an executable file.");
return CommandLineParseError;
}
if (fi.isFile()) {
options->binaries.append(fi.absoluteFilePath());
if (options->directory.isEmpty())
options->directory = fi.absolutePath();
} else {
const QString binary = findBinary(fi.absoluteFilePath(), options->platform);
if (binary.isEmpty()) {
*errorMessage = QStringLiteral("Unable to find binary in \"") + file + QLatin1Char('"');
return CommandLineParseError;
}
options->directory = fi.absoluteFilePath();
options->binaries.append(binary);
} // directory.
// Remaining files or plugin directories
for (int i = 1; i < posArgs.size(); ++i) {
const QFileInfo fi(QDir::cleanPath(posArgs.at(i)));
const QString path = fi.absoluteFilePath();
if (!fi.exists()) {
*errorMessage = msgFileDoesNotExist(path);
return CommandLineParseError;
}
if (fi.isDir()) {
const QStringList libraries =
findSharedLibraries(QDir(path), options->platform, MatchDebugOrRelease, QString());
for (const QString &library : libraries)
options->binaries.append(path + QLatin1Char('/') + library);
} else {
options->binaries.append(path);
}
}
options->translationsDirectory = options->directory + QLatin1String("/translations");
return 0;
}
// Simple line wrapping at 80 character boundaries.
static inline QString lineBreak(QString s)
{
for (int i = 80; i < s.size(); i += 80) {
const int lastBlank = s.lastIndexOf(QLatin1Char(' '), i);
if (lastBlank >= 0) {
s[lastBlank] = QLatin1Char('\n');
i = lastBlank + 1;
}
}
return s;
}
static inline QString helpText(const QCommandLineParser &p)
{
QString result = p.helpText();
// Replace the default-generated text which is too long by a short summary
// explaining how to enable single libraries.
const int moduleStart = result.indexOf(QLatin1String("\n --bluetooth"));
const int argumentsStart = result.lastIndexOf(QLatin1String("\nArguments:"));
if (moduleStart >= argumentsStart)
return result;
QString moduleHelp = QLatin1String(
"\n\nQt libraries can be added by passing their name (-xml) or removed by passing\n"
"the name prepended by --no- (--no-xml). Available libraries:\n");
moduleHelp += lineBreak(QString::fromLatin1(formatQtModules(0xFFFFFFFFFFFFFFFFull, true)));
moduleHelp += QLatin1Char('\n');
result.replace(moduleStart, argumentsStart - moduleStart, moduleHelp);
return result;
}
static inline bool isQtModule(const QString &libName)
{
// Match Standard modules named Qt5XX.dll
if (libName.size() < 3 || !libName.startsWith(QLatin1String("Qt"), Qt::CaseInsensitive))
return false;
const QChar version = libName.at(2);
return version.isDigit() && (version.toLatin1() - '0') == QT_VERSION_MAJOR;
}
// Helper for recursively finding all dependent Qt libraries.
static bool findDependentQtLibraries(const QString &qtBinDir, const QString &binary, Platform platform,
QString *errorMessage, QStringList *result,
unsigned *wordSize = 0, bool *isDebug = 0,
int *directDependencyCount = 0, int recursionDepth = 0)
{
QStringList dependentLibs;
if (directDependencyCount)
*directDependencyCount = 0;
if (!readExecutable(binary, platform, errorMessage, &dependentLibs, wordSize, isDebug)) {
errorMessage->prepend(QLatin1String("Unable to find dependent libraries of ") +
QDir::toNativeSeparators(binary) + QLatin1String(" :"));
return false;
}
// Filter out the Qt libraries. Note that depends.exe finds libs from optDirectory if we
// are run the 2nd time (updating). We want to check against the Qt bin dir libraries
const int start = result->size();
for (const QString &lib : qAsConst(dependentLibs)) {
if (isQtModule(lib)) {
const QString path = normalizeFileName(qtBinDir + QLatin1Char('/') + QFileInfo(lib).fileName());
if (!result->contains(path))
result->append(path);
}
}
const int end = result->size();
if (directDependencyCount)
*directDependencyCount = end - start;
// Recurse
for (int i = start; i < end; ++i)
if (!findDependentQtLibraries(qtBinDir, result->at(i), platform, errorMessage, result, 0, 0, 0, recursionDepth + 1))
return false;
return true;
}
// Base class to filter debug/release Windows DLLs for functions to be passed to updateFile().
// Tries to pre-filter by namefilter and does check via PE.
class DllDirectoryFileEntryFunction {
public:
explicit DllDirectoryFileEntryFunction(Platform platform,
DebugMatchMode debugMatchMode, const QString &prefix = QString()) :
m_platform(platform), m_debugMatchMode(debugMatchMode), m_prefix(prefix) {}
QStringList operator()(const QDir &dir) const
{ return findSharedLibraries(dir, m_platform, m_debugMatchMode, m_prefix); }
private:
const Platform m_platform;
const DebugMatchMode m_debugMatchMode;
const QString m_prefix;
};
static QString pdbFileName(QString libraryFileName)
{
const int lastDot = libraryFileName.lastIndexOf(QLatin1Char('.')) + 1;
if (lastDot <= 0)
return QString();
libraryFileName.replace(lastDot, libraryFileName.size() - lastDot, QLatin1String("pdb"));
return libraryFileName;
}
static inline QStringList qmlCacheFileFilters()
{
return QStringList() << QStringLiteral("*.jsc") << QStringLiteral("*.qmlc");
}
// File entry filter function for updateFile() that returns a list of files for
// QML import trees: DLLs (matching debgug) and .qml/,js, etc.
class QmlDirectoryFileEntryFunction {
public:
enum Flags {
DeployPdb = 0x1,
SkipSources = 0x2
};
explicit QmlDirectoryFileEntryFunction(Platform platform, DebugMatchMode debugMatchMode, unsigned flags)
: m_flags(flags), m_qmlNameFilter(QmlDirectoryFileEntryFunction::qmlNameFilters(flags))
, m_dllFilter(platform, debugMatchMode)
{}
QStringList operator()(const QDir &dir) const
{
QStringList result;
const QStringList &libraries = m_dllFilter(dir);
for (const QString &library : libraries) {
result.append(library);
if (m_flags & DeployPdb) {
const QString pdb = pdbFileName(library);
if (QFileInfo(dir.absoluteFilePath(pdb)).isFile())
result.append(pdb);
}
}
result.append(m_qmlNameFilter(dir));
return result;
}
private:
static inline QStringList qmlNameFilters(unsigned flags)
{
QStringList result;
result << QStringLiteral("qmldir") << QStringLiteral("*.qmltypes")
<< QStringLiteral("*.frag") << QStringLiteral("*.vert") // Shaders
<< QStringLiteral("*.ttf");
if (!(flags & SkipSources)) {
result << QStringLiteral("*.js") << QStringLiteral("*.qml") << QStringLiteral("*.png");
result.append(qmlCacheFileFilters());
}
return result;
}
const unsigned m_flags;
NameFilterFileEntryFunction m_qmlNameFilter;
DllDirectoryFileEntryFunction m_dllFilter;
};
struct PluginModuleMapping
{
const char *directoryName;
quint64 module;
};
static const PluginModuleMapping pluginModuleMappings[] =
{
{"qml1tooling", QtDeclarativeModule},
{"gamepads", QtGamePadModule},
{"accessible", QtGuiModule},
{"iconengines", QtGuiModule},
{"imageformats", QtGuiModule},
{"platforms", QtGuiModule},
{"platforminputcontexts", QtGuiModule},
{"geoservices", QtLocationModule},
{"audio", QtMultimediaModule},
{"mediaservice", QtMultimediaModule},
{"playlistformats", QtMultimediaModule},
{"bearer", QtNetworkModule},
{"position", QtPositioningModule},
{"printsupport", QtPrintSupportModule},
{"scenegraph", QtQuickModule},
{"qmltooling", QtQuickModule | QtQmlToolingModule},
{"sensors", QtSensorsModule},
{"sensorgestures", QtSensorsModule},
{"canbus", QtSerialBusModule},
{"sqldrivers", QtSqlModule},
{"texttospeech", QtTextToSpeechModule},
{"qtwebengine", QtWebEngineModule | QtWebEngineCoreModule | QtWebEngineWidgetsModule},
{"styles", QtWidgetsModule},
{"sceneparsers", Qt3DRendererModule},
{"renderplugins", Qt3DRendererModule},
{"geometryloaders", Qt3DRendererModule},
{"webview", QtWebViewModule}
};
static inline quint64 qtModuleForPlugin(const QString &subDirName)
{
const PluginModuleMapping *end = pluginModuleMappings
+ sizeof(pluginModuleMappings) / sizeof(pluginModuleMappings[0]);
const PluginModuleMapping *result =
std::find_if(pluginModuleMappings, end,
[&subDirName] (const PluginModuleMapping &m) { return subDirName == QLatin1String(m.directoryName); });
return result != end ? result->module : 0; // "designer"
}
static quint64 qtModule(QString module, const QString &infix)
{
// Match needle 'path/Qt5Core<infix><d>.dll' or 'path/libQt5Core<infix>.so.5.0'
const int lastSlashPos = module.lastIndexOf(QLatin1Char('/'));
if (lastSlashPos > 0)
module.remove(0, lastSlashPos + 1);
if (module.startsWith(QLatin1String("lib")))
module.remove(0, 3);
int endPos = infix.isEmpty() ? -1 : module.lastIndexOf(infix);
if (endPos == -1)
endPos = module.indexOf(QLatin1Char('.')); // strip suffixes '.so.5.0'.
if (endPos > 0)
module.truncate(endPos);
// That should leave us with 'Qt5Core<d>'.
const size_t qtModulesCount = sizeof(qtModuleEntries)/sizeof(QtModuleEntry);
for (size_t i = 0; i < qtModulesCount; ++i) {
const QLatin1String libraryName(qtModuleEntries[i].libraryName);
if (module == libraryName
|| (module.size() == libraryName.size() + 1 && module.startsWith(libraryName))) {
return qtModuleEntries[i].module;
}
}
return 0;
}
QStringList findQtPlugins(quint64 *usedQtModules, quint64 disabledQtModules,
const QString &qtPluginsDirName, const QString &libraryLocation,
const QString &infix,
DebugMatchMode debugMatchModeIn, Platform platform, QString *platformPlugin)
{
QString errorMessage;
if (qtPluginsDirName.isEmpty())
return QStringList();
QDir pluginsDir(qtPluginsDirName);
QStringList result;
const QFileInfoList &pluginDirs = pluginsDir.entryInfoList(QStringList(QLatin1String("*")), QDir::Dirs | QDir::NoDotAndDotDot);
for (const QFileInfo &subDirFi : pluginDirs) {
const QString subDirName = subDirFi.fileName();
const quint64 module = qtModuleForPlugin(subDirName);
if (module & *usedQtModules) {
const DebugMatchMode debugMatchMode = (module & QtWebEngineCoreModule)
? MatchDebugOrRelease // QTBUG-44331: Debug detection does not work for webengine, deploy all.
: debugMatchModeIn;
QDir subDir(subDirFi.absoluteFilePath());
// Filter out disabled plugins
if (disabledQtModules & QtQmlToolingModule && subDirName == QLatin1String("qmltooling"))
continue;
// Filter for platform or any.
QString filter;
const bool isPlatformPlugin = subDirName == QLatin1String("platforms");
if (isPlatformPlugin) {
switch (platform) {
case Windows:
case WindowsMinGW:
case WinCEIntel:
case WinCEArm:
filter = QStringLiteral("qwindows");
break;
case WinRtIntel:
case WinRtArm:
filter = QStringLiteral("qwinrt");
break;
case Unix:
filter = QStringLiteral("libqxcb");
break;
case UnknownPlatform:
break;
}
} else {
filter = QLatin1String("*");
}
const QStringList plugins = findSharedLibraries(subDir, platform, debugMatchMode, filter);
for (const QString &plugin : plugins) {
const QString pluginPath = subDir.absoluteFilePath(plugin);
if (isPlatformPlugin)
*platformPlugin = pluginPath;
QStringList dependentQtLibs;
quint64 neededModules = 0;
if (findDependentQtLibraries(libraryLocation, pluginPath, platform, &errorMessage, &dependentQtLibs)) {
for (int d = 0; d < dependentQtLibs.size(); ++ d)
neededModules |= qtModule(dependentQtLibs.at(d), infix);
} else {
std::wcerr << "Warning: Cannot determine dependencies of "
<< QDir::toNativeSeparators(pluginPath) << ": " << errorMessage << '\n';
}
if (const quint64 missingModules = neededModules & disabledQtModules) {
if (optVerboseLevel) {
std::wcout << "Skipping plugin " << plugin
<< " due to disabled dependencies ("
<< formatQtModules(missingModules).constData() << ").\n";
}
} else {
if (const quint64 missingModules = (neededModules & ~*usedQtModules)) {
*usedQtModules |= missingModules;
if (optVerboseLevel)
std::wcout << "Adding " << formatQtModules(missingModules).constData() << " for " << plugin << '\n';
}
result.append(pluginPath);
}
} // for filter
} // type matches
} // for plugin folder
return result;
}
static QStringList translationNameFilters(quint64 modules, const QString &prefix)
{
QStringList result;
const size_t qtModulesCount = sizeof(qtModuleEntries)/sizeof(QtModuleEntry);
for (size_t i = 0; i < qtModulesCount; ++i) {
if ((qtModuleEntries[i].module & modules) && qtModuleEntries[i].translation) {
const QString name = QLatin1String(qtModuleEntries[i].translation) +
QLatin1Char('_') + prefix + QStringLiteral(".qm");
if (!result.contains(name))
result.push_back(name);
}
}
return result;
}
static bool deployTranslations(const QString &sourcePath, quint64 usedQtModules,
const QString &target, const Options &options,
QString *errorMessage)
{
// Find available languages prefixes by checking on qtbase.
QStringList prefixes;
QDir sourceDir(sourcePath);
const QStringList qmFilter = QStringList(QStringLiteral("qtbase_*.qm"));
const QFileInfoList &qmFiles = sourceDir.entryInfoList(qmFilter);
for (const QFileInfo &qmFi : qmFiles) {
QString qmFile = qmFi.baseName();
qmFile.remove(0, 7);
prefixes.push_back(qmFile);
}
if (prefixes.isEmpty()) {
std::wcerr << "Warning: Could not find any translations in "
<< QDir::toNativeSeparators(sourcePath) << " (developer build?)\n.";
return true;
}
// Run lconvert to concatenate all files into a single named "qt_<prefix>.qm" in the application folder
// Use QT_INSTALL_TRANSLATIONS as working directory to keep the command line short.
const QString absoluteTarget = QFileInfo(target).absoluteFilePath();
const QString binary = QStringLiteral("lconvert");
QStringList arguments;
for (const QString &prefix : qAsConst(prefixes)) {
arguments.clear();
const QString targetFile = QStringLiteral("qt_") + prefix + QStringLiteral(".qm");
arguments.append(QStringLiteral("-o"));
const QString targetFilePath = absoluteTarget + QLatin1Char('/') + targetFile;
if (options.json)
options.json->addFile(sourcePath + QLatin1Char('/') + targetFile, absoluteTarget);
arguments.append(QDir::toNativeSeparators(targetFilePath));
const QFileInfoList &langQmFiles = sourceDir.entryInfoList(translationNameFilters(usedQtModules, prefix));
for (const QFileInfo &langQmFileFi : langQmFiles) {
// winrt relies on a proper list of deployed files. We cannot cheat an mention files we do not ship here.
if (options.json && !options.isWinRt()) {
options.json->addFile(langQmFileFi.absoluteFilePath(),
absoluteTarget);
}
arguments.append(langQmFileFi.fileName());
}