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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/
#include "qmakeglobals.h"
#include "qmakeparser.h"
#include "qmakeevaluator.h"
#include "profileevaluator.h"
#include <QCoreApplication>
#include <QDebug>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QLibraryInfo>
#include <QString>
#include <QStringList>
#include <QTextCodec>
static void print(const QString &fileName, int lineNo, int type, const QString &msg)
{
QString pfx = ((type & QMakeHandler::CategoryMask) == QMakeHandler::WarningMessage)
? QString::fromLatin1("WARNING: ") : QString();
if (lineNo)
qWarning("%s%s:%d: %s", qPrintable(pfx), qPrintable(fileName), lineNo, qPrintable(msg));
else
qWarning("%s%s", qPrintable(pfx), qPrintable(msg));
}
class EvalHandler : public QMakeHandler {
public:
virtual void message(int type, const QString &msg, const QString &fileName, int lineNo)
{ print(fileName, lineNo, type, msg); }
virtual void fileMessage(const QString &msg)
{ qWarning("%s", qPrintable(msg)); }
virtual void aboutToEval(ProFile *, ProFile *, EvalFileType) {}
virtual void doneWithEval(ProFile *) {}
};
static EvalHandler evalHandler;
static int evaluate(const QString &fileName, const QString &in_pwd, const QString &out_pwd,
bool cumulative, QMakeGlobals *option, QMakeParser *parser, int level)
{
static QSet<QString> visited;
if (visited.contains(fileName))
return 0;
visited.insert(fileName);
ProFileEvaluator visitor(option, parser, &evalHandler);
#ifdef PROEVALUATOR_CUMULATIVE
visitor.setCumulative(cumulative);
#endif
visitor.setOutputDir(out_pwd);
ProFile *pro;
if (!(pro = parser->parsedProFile(fileName))) {
if (!QFile::exists(fileName)) {
qCritical("Input file %s does not exist.", qPrintable(fileName));
return 3;
}
return 2;
}
if (!visitor.accept(pro)) {
pro->deref();
return 2;
}
if (visitor.templateType() == ProFileEvaluator::TT_Subdirs) {
QStringList subdirs = visitor.values(QLatin1String("SUBDIRS"));
subdirs.removeDuplicates();
foreach (const QString &subDirVar, subdirs) {
QString realDir;
const QString subDirKey = subDirVar + QLatin1String(".subdir");
const QString subDirFileKey = subDirVar + QLatin1String(".file");
if (visitor.contains(subDirKey))
realDir = QFileInfo(visitor.value(subDirKey)).filePath();
else if (visitor.contains(subDirFileKey))
realDir = QFileInfo(visitor.value(subDirFileKey)).filePath();
else
realDir = subDirVar;
QFileInfo info(realDir);
if (!info.isAbsolute())
info.setFile(in_pwd + QLatin1Char('/') + realDir);
if (info.isDir())
info.setFile(QString::fromLatin1("%1/%2.pro").arg(info.filePath(), info.fileName()));
if (!info.exists()) {
qDebug() << "Could not find sub dir" << info.filePath();
continue;
}
QString inFile = QDir::cleanPath(info.absoluteFilePath()),
inPwd = QDir::cleanPath(info.path()),
outPwd = QDir::cleanPath(QDir(out_pwd).absoluteFilePath(
QDir(in_pwd).relativeFilePath(info.path())));
int nlevel = level;
if (nlevel >= 0) {
printf("%sReading %s%s\n", QByteArray().fill(' ', nlevel).constData(),
qPrintable(inFile), (inPwd == outPwd) ? "" :
qPrintable(QString(QLatin1String(" [") + outPwd + QLatin1Char(']'))));
fflush(stdout);
nlevel++;
}
evaluate(inFile, inPwd, outPwd, cumulative, option, parser, nlevel);
}
}
pro->deref();
return 0;
}
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
QMakeGlobals option;
QString qmake = QString::fromLocal8Bit(qgetenv("TESTREADER_QMAKE"));
if (qmake.isEmpty())
qmake = QLibraryInfo::location(QLibraryInfo::BinariesPath) + QLatin1String("/qmake");
option.qmake_abslocation = QDir::cleanPath(qmake);
option.initProperties();
QStringList args = app.arguments();
args.removeFirst();
int level = -1; // verbose
bool cumulative = false;
QString file;
QString in_pwd;
QString out_pwd;
QMakeCmdLineParserState state(QDir::currentPath());
for (int pos = 0; ; ) {
QMakeGlobals::ArgumentReturn cmdRet = option.addCommandLineArguments(state, args, &pos);
if (cmdRet == QMakeGlobals::ArgumentsOk)
break;
if (cmdRet == QMakeGlobals::ArgumentMalformed) {
qCritical("argument %s needs a parameter", qPrintable(args.at(pos - 1)));
return 3;
}
Q_ASSERT(cmdRet == QMakeGlobals::ArgumentUnknown);
QString arg = args.at(pos++);
if (arg == QLatin1String("-v")) {
level = 0;
} else if (arg == QLatin1String("-d")) {
option.debugLevel++;
} else if (arg == QLatin1String("-c")) {
cumulative = true;
} else if (arg.startsWith(QLatin1Char('-'))) {
qCritical("unrecognized option %s", qPrintable(arg));
return 3;
} else if (file.isEmpty()) {
QFileInfo infi(arg);
file = QDir::cleanPath(infi.absoluteFilePath());
in_pwd = QDir::cleanPath(infi.absolutePath());
} else if (out_pwd.isEmpty()) {
out_pwd = QDir::cleanPath(QFileInfo(arg).absoluteFilePath());
} else {
qCritical("excess argument '%s'", qPrintable(arg));
return 3;
}
}
if (file.isEmpty()) {
qCritical("usage: testreader [-v] [-d [-d]] [-c] <filenme> [<out_pwd>] [<variable assignments>]");
return 3;
}
if (out_pwd.isEmpty())
out_pwd = in_pwd;
option.setDirectories(in_pwd, out_pwd);
QMakeParser parser(0, &evalHandler);
return evaluate(file, in_pwd, out_pwd, cumulative, &option, &parser, level);
}
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