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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#include <QApplication>
#include <QDebug>
#include <QDir>
#include <QProcess>
#include <QStringList>
#include <QTextStream>
#include <QTextEdit>
class Process : public QProcess
{
Q_OBJECT
public:
Process();
QString output() const { return m_output; }
QString error() const { return m_error; }
private slots:
void standardErrorReady();
void standardOutputReady();
private:
QString m_output;
QString m_error;
};
Process::Process()
{
connect(this, SIGNAL(readyReadStandardError()),
this, SLOT(standardErrorReady()));
connect(this, SIGNAL(readyReadStandardOutput()),
this, SLOT(standardOutputReady()));
}
void Process::standardErrorReady()
{
m_error += readAllStandardError();
}
void Process::standardOutputReady()
{
m_output += readAllStandardOutput();
}
class MakeProcess : public Process
{
public:
void handleOutput();
private:
void handleMakeLine(const QString &line);
void handleGccLine(const QString &line);
QStringList m_dirStack;
QVector<QString> m_options;
QStringList m_sourceFiles;
QStringList m_headerFiles;
};
void MakeProcess::handleOutput()
{
QStringList lines = output().split('\n');
m_dirStack.clear();
m_dirStack.append(workingDirectory());
foreach (const QString &line, lines) {
qDebug() << "LINE : " << line;
if (line.startsWith("make["))
handleMakeLine(line);
else if (line.startsWith("gcc") || line.startsWith("g++"))
handleGccLine(line);
else
qDebug() << "IGNORE: " << line;
}
}
void MakeProcess::handleMakeLine(const QString &line)
{
int pos1 = line.indexOf('`');
int pos2 = line.indexOf('\'');
if (pos1 >= 0 && pos2 >= 0) {
QString dir = line.mid(pos1 + 1, pos2 - pos1 - 1);
qDebug() << "MAKE" << pos1 << pos2 << dir;
if (line.contains(": Entering directory")) {
qDebug() << "ENTER: " << dir;
m_dirStack.append(dir);
} else if (line.contains(": Leaving directory")) {
qDebug() << "LEAVE: " << dir;
Q_ASSERT(m_dirStack.last() == dir);
(void) m_dirStack.takeLast();
}
}
}
QStringList parseLine(const QString &line)
{
QStringList result;
QString word;
bool quoted = false;
bool escaped = false;
for (int i = 0; i != line.size(); ++i) {
char c = line.at(i).unicode();
if (c == '\'') {
escaped = true;
continue;
}
if (c == '\"' && !escaped) {
quoted = !quoted;
} else if (c == ' ' && !quoted) {
if (!word.isEmpty())
result.append(word);
word.clear();
} else {
word += c;
}
}
if (!word.isEmpty())
result.append(word);
return result;
}
void MakeProcess::handleGccLine(const QString &line)
{
QStringList args = parseLine(line);
qDebug() << "GCC: " << args;
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QStringList args = app.arguments();
QString buildName = ".makespybuild/gdb";
//args << "
QDir oldDir = QDir::current();
QDir buildDir("/home/apoenitz/gdb/archer");
buildDir.mkdir(buildName);
buildDir.cd(buildName);
QDir::setCurrent(buildDir.absolutePath());
/*
Process configure;
configure.setWorkingDirectory(buildDir.absolutePath());
configure.start("../configure", QStringList());
configure.waitForFinished();
qDebug() << configure.errorString();
qDebug() << configure.error();
qDebug() << configure.output();
*/
MakeProcess make;
make.setWorkingDirectory(buildDir.absolutePath());
make.start("make", QStringList());
make.waitForFinished();
make.handleOutput();
qDebug() << make.errorString();
qDebug() << make.error();
qDebug() << make.output();
Process clean;
clean.setWorkingDirectory(buildDir.absolutePath());
clean.start("make", QStringList() << "clean");
clean.waitForFinished();
qDebug() << clean.errorString();
qDebug() << clean.error();
qDebug() << clean.output();
QTextEdit edit;
edit.setText(make.error() + make.output());
edit.resize(800, 600);
edit.show();
return app.exec();
return 0;
}
#include "main.moc"
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