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Maemo: get rid of dependency on madde.conf.

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Parse script output instead.

Done-with: kh1
This commit is contained in:
Christian Kandeler
2010-09-07 17:43:27 +02:00
parent a9a99225b8
commit bc2d2897fc
2 changed files with 69 additions and 33 deletions
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68
src/plugins/qt4projectmanager/qt-maemo/maemoqemumanager.cpp
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@@ -45,14 +45,18 @@
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/session.h>
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QList>
#include <QtCore/QSet>
#include <QtCore/QStringBuilder>
#include <QtCore/QTextStream>
#include <QtGui/QMessageBox>
#include <QtGui/QAction>
#include <QtGui/QDesktopServices>
#include <QtGui/QMessageBox>
#include <QtXml/QXmlStreamReader>
using namespace ProjectExplorer;
using namespace Qt4ProjectManager;
@@ -663,32 +667,56 @@ QString MaemoQemuManager::runtimeForQtVersion(const QString &qmakeCommand) const
const QString &target = targetRoot(qmakeCommand);
const QString &madRoot = maddeRoot(qmakeCommand);
QFile file(madRoot + QLatin1String("/cache/madde.conf"));
if (file.exists() && file.open(QIODevice::ReadOnly | QIODevice::Text)) {
QTextStream stream(&file);
while (!stream.atEnd()) {
QString line = stream.readLine().trimmed();
if (!line.startsWith(QLatin1String("target")))
continue;
QString madCommand = madRoot + QLatin1String("/bin/mad");
if (!QFileInfo(madCommand).exists())
return QString();
const QStringList &list = line.split(QLatin1Char(' '));
if (list.count() <= 1 || list.at(1) != target)
continue;
QProcess madProc;
QStringList arguments(QLatin1String("info"));
line = stream.readLine().trimmed();
while (!stream.atEnd() && line != QLatin1String("end")) {
if (line.startsWith(QLatin1String("runtime"))) {
const QStringList &list = line.split(QLatin1Char(' '));
if (list.count() > 1) {
return QDir::fromNativeSeparators(madRoot
+ QLatin1String("/runtimes/") + list.at(1).trimmed());
#ifdef Q_OS_WIN
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.insert("HOME",
QDesktopServices::storageLocation(QDesktopServices::HomeLocation));
madProc.setProcessEnvironment(env);
arguments.prepend(madCommand);
madCommand = madRoot + QLatin1String("/bin/sh.exe");
#endif
madProc.start(madCommand, arguments);
if (!madProc.waitForStarted() || !madProc.waitForFinished())
return QString();
QStringList installedRuntimes;
QString targetRuntime;
QXmlStreamReader infoReader(madProc.readAllStandardOutput());
while (!infoReader.atEnd() && !installedRuntimes.contains(targetRuntime)) {
if (infoReader.readNext() == QXmlStreamReader::StartElement) {
if (targetRuntime.isEmpty()
&& infoReader.name() == QLatin1String("target")) {
const QXmlStreamAttributes &attrs = infoReader.attributes();
if (attrs.value(QLatin1String("target_id")) == target)
targetRuntime = attrs.value("runtime_id").toString();
} else if (infoReader.name() == QLatin1String("runtime")) {
const QXmlStreamAttributes attrs = infoReader.attributes();
while (!infoReader.atEnd()) {
if (infoReader.readNext() == QXmlStreamReader::EndElement
&& infoReader.name() == QLatin1String("runtime"))
break;
if (infoReader.tokenType() == QXmlStreamReader::StartElement
&& infoReader.name() == QLatin1String("installed")) {
if (infoReader.readNext() == QXmlStreamReader::Characters
&& infoReader.text() == QLatin1String("true"))
installedRuntimes << attrs.value(QLatin1String("runtime_id")).toString();
break;
}
break;
}
line = stream.readLine().trimmed();
}
}
}
if (installedRuntimes.contains(targetRuntime))
return madRoot + QLatin1String("/runtimes/") + targetRuntime;
return QString();
}