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qt-creator/src/plugins/qnx/qnxutils.cpp

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/**************************************************************************
**
** Copyright (C) 2011 - 2013 Research In Motion
**
** Contact: Research In Motion (blackberry-qt@qnx.com)
** Contact: KDAB (info@kdab.com)
**
** This file is part of Qt Creator.
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "qnxutils.h"
#include "qnxabstractqtversion.h"
#include <utils/hostosinfo.h>
#include <QDir>
#include <QDesktopServices>
#include <QDomDocument>
using namespace Qnx;
using namespace Qnx::Internal;
QString QnxUtils::addQuotes(const QString &string)
{
return QLatin1Char('"') + string + QLatin1Char('"');
}
Qnx::QnxArchitecture QnxUtils::cpudirToArch(const QString &cpuDir)
{
if (cpuDir == QLatin1String("x86"))
return Qnx::X86;
else if (cpuDir == QLatin1String("armle-v7"))
return Qnx::ArmLeV7;
else
return Qnx::UnknownArch;
}
QStringList QnxUtils::searchPaths(QnxAbstractQtVersion *qtVersion)
{
const QDir pluginDir(qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_PLUGINS")));
const QStringList pluginSubDirs = pluginDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot);
QStringList searchPaths;
Q_FOREACH (const QString &dir, pluginSubDirs) {
searchPaths << qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_PLUGINS"))
+ QLatin1Char('/') + dir;
}
searchPaths << qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_LIBS"));
searchPaths << qtVersion->qnxTarget() + QLatin1Char('/') + qtVersion->archString().toLower()
+ QLatin1String("/lib");
searchPaths << qtVersion->qnxTarget() + QLatin1Char('/') + qtVersion->archString().toLower()
+ QLatin1String("/usr/lib");
return searchPaths;
}
QMultiMap<QString, QString> QnxUtils::parseEnvironmentFile(const QString &fileName)
{
QMultiMap<QString, QString> result;
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly))
return result;
QTextStream str(&file);
QMap<QString, QString> fileContent;
while (!str.atEnd()) {
QString line = str.readLine();
if (!line.contains(QLatin1Char('=')))
continue;
int equalIndex = line.indexOf(QLatin1Char('='));
QString var = line.left(equalIndex);
//Remove set in front
if (var.startsWith(QLatin1String("set ")))
var = var.right(var.size() - 4);
QString value = line.mid(equalIndex + 1);
// BASE_DIR variable is evaluated when souring the bbnk-env script
// BASE_DIR="$( cd "$(dirname "${BASH_SOURCE[0]}" )" && pwd )"
// We already know the NDK path so we can set the variable value
if (var == QLatin1String("BASE_DIR"))
value = QFileInfo(fileName).dir().absolutePath();
if (Utils::HostOsInfo::isWindowsHost()) {
QRegExp systemVarRegExp(QLatin1String("IF NOT DEFINED ([\\w\\d]+)\\s+set ([\\w\\d]+)=([\\w\\d]+)"));
if (line.contains(systemVarRegExp)) {
var = systemVarRegExp.cap(2);
Utils::Environment sysEnv = Utils::Environment::systemEnvironment();
QString sysVar = systemVarRegExp.cap(1);
if (sysEnv.hasKey(sysVar))
value = sysEnv.value(sysVar);
else
value = systemVarRegExp.cap(3);
}
} else if (Utils::HostOsInfo::isAnyUnixHost()) {
QRegExp systemVarRegExp(QLatin1String("\\$\\{([\\w\\d]+):=([\\w\\d]+)\\}")); // to match e.g. "${QNX_HOST_VERSION:=10_0_9_52}"
if (value.contains(systemVarRegExp)) {
Utils::Environment sysEnv = Utils::Environment::systemEnvironment();
QString sysVar = systemVarRegExp.cap(1);
if (sysEnv.hasKey(sysVar))
value = sysEnv.value(sysVar);
else
value = systemVarRegExp.cap(2);
}
}
if (value.startsWith(QLatin1Char('"')))
value = value.mid(1);
if (value.endsWith(QLatin1Char('"')))
value = value.left(value.size() - 1);
fileContent[var] = value;
}
file.close();
QMapIterator<QString, QString> it(fileContent);
while (it.hasNext()) {
it.next();
QStringList values;
if (Utils::HostOsInfo::isWindowsHost())
values = it.value().split(QLatin1Char(';'));
else if (Utils::HostOsInfo::isAnyUnixHost())
values = it.value().split(QLatin1Char(':'));
QString key = it.key();
foreach (const QString &value, values) {
const QString ownKeyAsWindowsVar = QLatin1Char('%') + key + QLatin1Char('%');
const QString ownKeyAsUnixVar = QLatin1Char('$') + key;
if (value != ownKeyAsUnixVar && value != ownKeyAsWindowsVar) { // to ignore e.g. PATH=$PATH
QString val = value;
if (val.contains(QLatin1Char('%')) || val.contains(QLatin1Char('$'))) {
QMapIterator<QString, QString> replaceIt(fileContent);
while (replaceIt.hasNext()) {
replaceIt.next();
const QString replaceKey = replaceIt.key();
if (replaceKey == key)
continue;
const QString keyAsWindowsVar = QLatin1Char('%') + replaceKey + QLatin1Char('%');
const QString keyAsUnixVar = QLatin1Char('$') + replaceKey;
if (val.contains(keyAsWindowsVar))
val.replace(keyAsWindowsVar, replaceIt.value());
if (val.contains(keyAsUnixVar))
val.replace(keyAsUnixVar, replaceIt.value());
}
}
result.insert(key, val);
}
}
}
if (!result.contains(QLatin1String("CPUVARDIR")))
result.insert(QLatin1String("CPUVARDIR"), QLatin1String("armle-v7"));
return result;
}
bool QnxUtils::isValidNdkPath(const QString &ndkPath)
{
return (QFileInfo(envFilePath(ndkPath)).exists());
}
QString QnxUtils::envFilePath(const QString &ndkPath)
{
QString envFile;
if (Utils::HostOsInfo::isWindowsHost())
envFile = ndkPath + QLatin1String("/bbndk-env.bat");
else if (Utils::HostOsInfo::isAnyUnixHost())
envFile = ndkPath + QLatin1String("/bbndk-env.sh");
if (!QFileInfo(envFile).exists()) {
QString version = ndkVersion(ndkPath);
version = version.replace(QLatin1Char('.'), QLatin1Char('_'));
if (Utils::HostOsInfo::isWindowsHost())
envFile = ndkPath + QLatin1String("/bbndk-env_") + version + QLatin1String(".bat");
else if (Utils::HostOsInfo::isAnyUnixHost())
envFile = ndkPath + QLatin1String("/bbndk-env_") + version + QLatin1String(".sh");
}
return envFile;
}
void QnxUtils::prependQnxMapToEnvironment(const QMultiMap<QString, QString> &qnxMap, Utils::Environment &env)
{
QMultiMap<QString, QString>::const_iterator it;
QMultiMap<QString, QString>::const_iterator end(qnxMap.constEnd());
for (it = qnxMap.constBegin(); it != end; ++it) {
const QString key = it.key();
const QString value = it.value();
if (key == QLatin1String("PATH"))
env.prependOrSetPath(value);
else if (key == QLatin1String("LD_LIBRARY_PATH"))
env.prependOrSetLibrarySearchPath(value);
else
env.set(key, value);
}
}
Utils::FileName QnxUtils::executableWithExtension(const Utils::FileName &fileName)
{
Utils::FileName result = fileName;
if (Utils::HostOsInfo::isWindowsHost())
result.append(QLatin1String(".exe"));
return result;
}
QString QnxUtils::dataDirPath()
{
const QString homeDir = QDir::homePath();
if (Utils::HostOsInfo::isMacHost())
return homeDir + QLatin1String("/Library/Research in Motion");
if (Utils::HostOsInfo::isAnyUnixHost())
return homeDir + QLatin1String("/.rim");
if (Utils::HostOsInfo::isWindowsHost()) {
// Get the proper storage location on Windows using QDesktopServices,
// to not hardcode "AppData/Local", as it might refer to "AppData/Roaming".
QString dataDir = QDesktopServices::storageLocation(QDesktopServices::DataLocation);
dataDir = dataDir.left(dataDir.indexOf(QCoreApplication::organizationName()));
dataDir.append(QLatin1String("Research in Motion"));
return dataDir;
}
return QString();
}
QString QnxUtils::qConfigPath()
{
if (Utils::HostOsInfo::isMacHost() || Utils::HostOsInfo::isWindowsHost()) {
return dataDirPath() + QLatin1String("/BlackBerry Native SDK/qconfig");
} else {
return dataDirPath() + QLatin1String("/bbndk/qconfig");
}
}
QString QnxUtils::ndkVersion(const QString &ndkPath)
{
QString ndkConfigPath = qConfigPath();
if (!QDir(ndkConfigPath).exists())
return QString();
QFileInfoList ndkfileList = QDir(ndkConfigPath).entryInfoList(QStringList() << QLatin1String("*.xml"),
QDir::Files, QDir::Time);
foreach (const QFileInfo &ndkFile, ndkfileList) {
QFile xmlFile(ndkFile.absoluteFilePath());
if (!xmlFile.open(QIODevice::ReadOnly))
continue;
QDomDocument doc;
if (!doc.setContent(&xmlFile)) // Skip error message
continue;
QDomElement docElt = doc.documentElement();
if (docElt.tagName() != QLatin1String("qnxSystemDefinition"))
continue;
QDomElement childElt = docElt.firstChildElement(QLatin1String("installation"));
// The file contains only one installation node
if (!childElt.isNull()) {
// The file contains only one base node
QDomElement elt = childElt.firstChildElement(QLatin1String("base"));
if (!elt.text().compare(ndkPath, Utils::HostOsInfo::fileNameCaseSensitivity()))
return childElt.firstChildElement(QLatin1String("version")).text();
}
}
return QString();
}