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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Linguist 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 <profileutils.h>
#include <runqttool.h>
#include <QtCore/qcoreapplication.h>
#include <QtCore/qdebug.h>
#include <QtCore/qdir.h>
#include <QtCore/qfile.h>
#include <QtCore/qfileinfo.h>
#include <QtCore/qlibraryinfo.h>
#include <QtCore/qstring.h>
#include <QtCore/qstringlist.h>
#include <QtCore/qtemporaryfile.h>
#include <QtCore/qtranslator.h>
#include <iostream>
static void printOut(const QString & out)
{
std::cout << qPrintable(out);
}
static void printErr(const QString & out)
{
std::cerr << qPrintable(out);
}
class LU {
Q_DECLARE_TR_FUNCTIONS(LUpdate)
};
static void printUsage()
{
printOut(LU::tr(
"Usage:\n"
" lupdate-pro [options] [project-file]... [-ts ts-files...]\n"
"lupdate-pro is part of Qt's Linguist tool chain. It extracts project\n"
"information from qmake projects and passes it to lupdate.\n"
"All command line options that are not consumed by lupdate-pro are\n"
"passed to lupdate.\n\n"
"Options:\n"
" -help Display this information and exit.\n"
" -silent\n"
" Do not explain what is being done.\n"
" -pro <filename>\n"
" Name of a .pro file. Useful for files with .pro file syntax but\n"
" different file suffix. Projects are recursed into and merged.\n"
" -pro-out <directory>\n"
" Virtual output directory for processing subsequent .pro files.\n"
" -pro-debug\n"
" Trace processing .pro files. Specify twice for more verbosity.\n"
" -version\n"
" Display the version of lupdate-pro and exit.\n"
));
}
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
#ifndef QT_BOOTSTRAPPED
#ifndef Q_OS_WIN32
QTranslator translator;
QTranslator qtTranslator;
QString sysLocale = QLocale::system().name();
QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
if (translator.load(QLatin1String("linguist_") + sysLocale, resourceDir)
&& qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)) {
app.installTranslator(&translator);
app.installTranslator(&qtTranslator);
}
#endif // Q_OS_WIN32
#endif
QStringList args = app.arguments();
QStringList lupdateOptions;
QStringList lprodumpOptions;
bool hasProFiles = false;
bool keepProjectDescription = false;
for (int i = 1; i < args.size(); ++i) {
QString arg = args.at(i);
if (arg == QLatin1String("-help")
|| arg == QLatin1String("--help")
|| arg == QLatin1String("-h")) {
printUsage();
return 0;
} else if (arg == QLatin1String("-keep")) {
keepProjectDescription = true;
} else if (arg == QLatin1String("-silent")) {
lupdateOptions << arg;
lprodumpOptions << arg;
} else if (arg == QLatin1String("-pro-debug")) {
lprodumpOptions << arg;
} else if (arg == QLatin1String("-version")) {
printOut(LU::tr("lupdate-pro version %1\n").arg(QLatin1String(QT_VERSION_STR)));
return 0;
} else if (arg == QLatin1String("-pro")) {
++i;
if (i == argc) {
printErr(LU::tr("The -pro option should be followed by a filename of .pro file.\n"));
return 1;
}
lprodumpOptions << arg << args[i];
hasProFiles = true;
} else if (arg == QLatin1String("-pro-out")) {
++i;
if (i == argc) {
printErr(LU::tr("The -pro-out option should be followed by a directory name.\n"));
return 1;
}
lprodumpOptions << arg << args[i];
} else if (isProOrPriFile(arg)) {
lprodumpOptions << arg;
hasProFiles = true;
} else {
lupdateOptions << arg;
}
} // for args
if (!hasProFiles) {
printErr(LU::tr("lupdate-pro: No .pro/.pri files given.\n"));
return 1;
}
std::unique_ptr<QTemporaryFile> projectDescription = createProjectDescription(lprodumpOptions);
if (keepProjectDescription)
projectDescription->setAutoRemove(false);
lupdateOptions << QStringLiteral("-project") << projectDescription->fileName();
runQtTool(QStringLiteral("lupdate"), lupdateOptions);
return 0;
}
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