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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "rvcttoolchain.h"
#include "rvctparser.h"
#include "ui_rvcttoolchainconfigwidget.h"
#include "qt4projectmanager/qt4projectmanagerconstants.h"
#include <projectexplorer/abi.h>
#include <projectexplorer/headerpath.h>
#include <utils/environment.h>
#include <utils/environmentmodel.h>
#include <utils/synchronousprocess.h>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
#include <QtCore/QProcess>
#include <QtGui/QGridLayout>
#include <QtGui/QLabel>
namespace Qt4ProjectManager {
namespace Internal {
#if defined Q_OS_WIN
static const char *const RVCT_BINARY = "armcc.exe";
#else
static const char *const RVCT_BINARY = "armcc";
#endif
static const char *const RVCT_LICENSE_KEY = "ARMLMD_LICENSE_FILE";
static const char rvctPathKeyC[] = "Qt4ProjectManager.RvctToolChain.CompilerPath";
static const char rvctEnvironmentKeyC[] = "Qt4ProjectManager.RvctToolChain.Environment";
static const char rvctArmVersionKeyC[] = "Qt4ProjectManager.RvctToolChain.ArmVersion";
static const char debuggerCommandKeyC[] = "Qt4ProjectManager.RvctToolChain.Debugger";
static QString valueOf(const QList<Utils::EnvironmentItem> &items, const QString &suffix)
{
foreach (const Utils::EnvironmentItem &i, items) {
if (i.name.mid(6) == suffix && !i.unset)
return i.value;
}
return QString();
}
static QString armVersionString(RvctToolChain::ArmVersion av)
{
switch (av) {
case RvctToolChain::ARMv5:
return RvctToolChainFactory::tr("ARMv5");
case RvctToolChain::ARMv6:
return RvctToolChainFactory::tr("ARMv6");
};
return QString();
}
static Utils::Environment baseEnvironment(RvctToolChain *tc)
{
Utils::Environment result;
result.modify(tc->environmentChanges());
return result;
}
static QString toString(const RvctToolChain::ArmVersion &v)
{
switch (v)
{
case RvctToolChain::ARMv5:
return QString::fromAscii("armv5");
case RvctToolChain::ARMv6:
return QString::fromAscii("armv6");
default:
return QString::fromAscii("unknown");
}
}
// ==========================================================================
// RvctToolChain
// ==========================================================================
RvctToolChain::RvctToolChain(bool autodetected) :
ToolChain(QLatin1String(Constants::RVCT_TOOLCHAIN_ID), autodetected),
m_armVersion(ARMv5)
{ }
RvctToolChain::RvctToolChain(const RvctToolChain &tc) :
ToolChain(tc),
m_compilerPath(tc.m_compilerPath),
m_environmentChanges(tc.m_environmentChanges),
m_armVersion(tc.m_armVersion),
m_debuggerCommand(tc.debuggerCommand())
{ }
RvctToolChain::RvctVersion RvctToolChain::version(const QString &rvctPath)
{
RvctToolChain::RvctVersion v;
QProcess armcc;
const QString binary = rvctPath;
armcc.start(binary, QStringList() << "--version_number");
if (!armcc.waitForStarted()) {
qWarning("Unable to run rvct binary '%s' when trying to determine version.", qPrintable(binary));
return v;
}
armcc.closeWriteChannel();
if (!armcc.waitForFinished()) {
Utils::SynchronousProcess::stopProcess(armcc);
qWarning("Timeout running rvct binary '%s' trying to determine version.", qPrintable(binary));
return v;
}
if (armcc.exitStatus() != QProcess::NormalExit) {
qWarning("A crash occurred when running rvct binary '%s' trying to determine version.", qPrintable(binary));
return v;
}
QString versionLine = QString::fromLocal8Bit(armcc.readAllStandardOutput());
versionLine += QString::fromLocal8Bit(armcc.readAllStandardError());
const QRegExp versionRegExp(QLatin1String("^(\\d)(\\d)0*([1-9]\\d*)"),
Qt::CaseInsensitive);
Q_ASSERT(versionRegExp.isValid());
if (versionRegExp.indexIn(versionLine) != -1) {
v.majorVersion = versionRegExp.cap(1).toInt();
v.minorVersion = versionRegExp.cap(2).toInt();
v.build = versionRegExp.cap(3).toInt();
}
return v;
}
QString RvctToolChain::typeName() const
{
return RvctToolChainFactory::tr("RVCT");
}
ProjectExplorer::Abi RvctToolChain::targetAbi() const
{
return ProjectExplorer::Abi(ProjectExplorer::Abi::ArmArchitecture, ProjectExplorer::Abi::SymbianOS,
ProjectExplorer::Abi::SymbianDeviceFlavor, ProjectExplorer::Abi::ElfFormat,
32);
}
bool RvctToolChain::isValid() const
{
return !m_compilerPath.isEmpty();
}
QByteArray RvctToolChain::predefinedMacros() const
{
// see http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0205f/Babbacdb.html (version 2.2)
// and http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0491b/BABJFEFG.html (version 4.0)
QByteArray ba("#define __ARRAY_OPERATORS\n"
"#define _BOOL\n"
"#define __cplusplus\n"
"#define __CC_ARM 1\n"
"#define __EDG__\n"
"#define __STDC__\n"
"#define __STDC_VERSION__\n"
"#define __sizeof_int 4"
"#define __sizeof_long 4"
"#define __sizeof_ptr 4"
"#define __TARGET_FEATURE_DOUBLEWORD\n"
"#define __TARGET_FEATURE_DSPMUL\n"
"#define __TARGET_FEATURE_HALFWORD\n"
"#define __TARGET_FEATURE_THUMB\n"
"#define _WCHAR_T\n"
"#define __SYMBIAN32__\n");
return ba;
}
QList<ProjectExplorer::HeaderPath> RvctToolChain::systemHeaderPaths() const
{
return QList<ProjectExplorer::HeaderPath>()
<< ProjectExplorer::HeaderPath(valueOf(m_environmentChanges, QLatin1String("INC")),
ProjectExplorer::HeaderPath::GlobalHeaderPath);
}
void RvctToolChain::addToEnvironment(Utils::Environment &env) const
{
if (m_compilerPath.isEmpty())
return;
if (m_version.isNull())
setVersion(version(m_compilerPath));
if (m_version.isNull())
return;
env.modify(m_environmentChanges);
env.set(QLatin1String("QT_RVCT_VERSION"), QString::fromLatin1("%1.%2")
.arg(m_version.majorVersion).arg(m_version.minorVersion));
env.set(varName(QLatin1String("BIN")), QDir::toNativeSeparators(QFileInfo(m_compilerPath).absolutePath()));
// Add rvct to path and set locale to 'C'
if (!m_compilerPath.isEmpty())
env.prependOrSetPath(QFileInfo(m_compilerPath).absolutePath());
env.set(QLatin1String("LANG"), QString(QLatin1Char('C')));
}
QString RvctToolChain::makeCommand() const
{
#if defined(Q_OS_WIN)
return QLatin1String("make.exe");
#else
return QLatin1String("make");
#endif
}
QString RvctToolChain::defaultMakeTarget() const
{
if (!isValid())
return QString();
if (m_armVersion == ARMv6)
return QLatin1String("armv6");
return QLatin1String("armv5");
}
ProjectExplorer::IOutputParser *RvctToolChain::outputParser() const
{
return new RvctParser;
}
bool RvctToolChain::operator ==(const ToolChain &other) const
{
if (!ToolChain::operator ==(other))
return false;
const RvctToolChain *otherPtr = dynamic_cast<const RvctToolChain *>(&other);
return m_compilerPath == otherPtr->m_compilerPath
&& m_environmentChanges == otherPtr->m_environmentChanges
&& m_armVersion == otherPtr->m_armVersion
&& m_debuggerCommand == otherPtr->m_debuggerCommand;
}
void RvctToolChain::setEnvironmentChanges(const QList<Utils::EnvironmentItem> &changes)
{
if (m_environmentChanges == changes)
return;
m_environmentChanges = changes;
toolChainUpdated();
}
QList<Utils::EnvironmentItem> RvctToolChain::environmentChanges() const
{
return m_environmentChanges;
}
void RvctToolChain::setCompilerPath(const QString &path)
{
if (m_compilerPath == path)
return;
m_compilerPath = path;
m_version.reset();
updateId(); // Will trigger toolChainUpdated()!
}
QString RvctToolChain::compilerPath() const
{
return m_compilerPath;
}
void RvctToolChain::setDebuggerCommand(const QString &d)
{
if (m_debuggerCommand == d)
return;
m_debuggerCommand = d;
toolChainUpdated();
}
QString RvctToolChain::debuggerCommand() const
{
return m_debuggerCommand;
}
void RvctToolChain::setArmVersion(RvctToolChain::ArmVersion av)
{
if (m_armVersion == av)
return;
m_armVersion = av;
toolChainUpdated();
}
RvctToolChain::ArmVersion RvctToolChain::armVersion() const
{
return m_armVersion;
}
void RvctToolChain::setVersion(const RvctVersion &v) const
{
if (m_version == v)
return;
m_version = v;
// Internal use only! No need to call toolChainUpdated()!
}
ProjectExplorer::ToolChainConfigWidget *RvctToolChain::configurationWidget()
{
return new RvctToolChainConfigWidget(this);
}
ProjectExplorer::ToolChain *RvctToolChain::clone() const
{
return new RvctToolChain(*this);
}
QVariantMap RvctToolChain::toMap() const
{
QVariantMap result = ToolChain::toMap();
result.insert(QLatin1String(rvctPathKeyC), m_compilerPath);
QVariantMap tmp;
foreach (const Utils::EnvironmentItem &i, m_environmentChanges)
tmp.insert(i.name, i.value);
result.insert(QLatin1String(rvctEnvironmentKeyC), tmp);
result.insert(QLatin1String(rvctArmVersionKeyC), static_cast<int>(m_armVersion));
result.insert(QLatin1String(debuggerCommandKeyC), m_debuggerCommand);
return result;
}
bool RvctToolChain::fromMap(const QVariantMap &data)
{
if (!ToolChain::fromMap(data))
return false;
m_compilerPath = data.value(QLatin1String(rvctPathKeyC)).toString();
m_environmentChanges.clear();
QVariantMap tmp = data.value(QLatin1String(rvctEnvironmentKeyC)).toMap();
for (QVariantMap::const_iterator i = tmp.constBegin(); i != tmp.constEnd(); ++i)
m_environmentChanges.append(Utils::EnvironmentItem(i.key(), i.value().toString()));
m_armVersion = static_cast<ArmVersion>(data.value(QLatin1String(rvctArmVersionKeyC), 0).toInt());
m_debuggerCommand = data.value(QLatin1String(debuggerCommandKeyC)).toString();
return isValid();
}
void RvctToolChain::updateId()
{
setId(QString::fromLatin1("%1:%2.%3.%4").arg(Constants::RVCT_TOOLCHAIN_ID)
.arg(m_compilerPath).arg(toString(m_armVersion)).arg(m_debuggerCommand));
}
QString RvctToolChain::varName(const QString &postFix) const
{
return QString::fromLatin1("RVCT%1%2%3")
.arg(m_version.majorVersion).arg(m_version.minorVersion).arg(postFix);
}
// ==========================================================================
// RvctToolChainConfigWidget
// ==========================================================================
RvctToolChainConfigWidget::RvctToolChainConfigWidget(RvctToolChain *tc) :
ProjectExplorer::ToolChainConfigWidget(tc),
m_ui(new Ui::RvctToolChainConfigWidget()),
m_model(new Utils::EnvironmentModel(this))
{
m_ui->setupUi(this);
addDebuggerCommandControls(m_ui->formLayout, QStringList(QLatin1String("--version")));
m_ui->environmentView->setModel(m_model);
m_ui->environmentView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
m_ui->environmentView->horizontalHeader()->setStretchLastSection(true);
m_ui->environmentView->setGridStyle(Qt::NoPen);
m_ui->environmentView->horizontalHeader()->setHighlightSections(false);
m_ui->environmentView->verticalHeader()->hide();
QFontMetrics fm(font());
m_ui->environmentView->verticalHeader()->setDefaultSectionSize(qMax(static_cast<int>(fm.height() * 1.2), fm.height() + 4));
connect(m_model, SIGNAL(userChangesChanged()), this, SLOT(emitDirty()));
m_ui->compilerPath->setExpectedKind(Utils::PathChooser::ExistingCommand);
m_ui->compilerPath->setPath(tc->compilerPath());
connect(m_ui->compilerPath, SIGNAL(changed(QString)), this, SLOT(emitDirty()));
m_ui->versionComboBox->setCurrentIndex(static_cast<int>(tc->armVersion()));
connect(m_ui->versionComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(emitDirty()));
setFromToolChain();
}
void RvctToolChainConfigWidget::apply()
{
RvctToolChain *tc = static_cast<RvctToolChain *>(toolChain());
Q_ASSERT(tc);
QList<Utils::EnvironmentItem> changes = environmentChanges();
tc->setCompilerPath(m_ui->compilerPath->path());
tc->setArmVersion(static_cast<RvctToolChain::ArmVersion>(m_ui->versionComboBox->currentIndex()));
tc->setEnvironmentChanges(changes);
tc->setDebuggerCommand(debuggerCommand());
m_model->setUserChanges(changes);
}
void RvctToolChainConfigWidget::setFromToolChain()
{
RvctToolChain *tc = static_cast<RvctToolChain *>(toolChain());
Q_ASSERT(tc);
m_model->setBaseEnvironment(baseEnvironment(tc));
m_ui->compilerPath->setPath(tc->compilerPath());
m_ui->versionComboBox->setCurrentIndex(static_cast<int>(tc->armVersion()));
setDebuggerCommand(tc->debuggerCommand());
}
bool RvctToolChainConfigWidget::isDirty() const
{
RvctToolChain *tc = static_cast<RvctToolChain *>(toolChain());
Q_ASSERT(tc);
return tc->compilerPath() != m_ui->compilerPath->path()
|| tc->armVersion() != static_cast<RvctToolChain::ArmVersion>(m_ui->versionComboBox->currentIndex())
|| tc->environmentChanges() != environmentChanges()
|| tc->debuggerCommand() != debuggerCommand();
}
void RvctToolChainConfigWidget::makeReadOnly()
{
m_ui->versionComboBox->setEnabled(false);
m_ui->compilerPath->setEnabled(false);
m_ui->environmentView->setEditTriggers(QAbstractItemView::NoEditTriggers);
ProjectExplorer::ToolChainConfigWidget::makeReadOnly();
}
QList<Utils::EnvironmentItem> RvctToolChainConfigWidget::environmentChanges() const
{
Utils::Environment baseEnv;
Utils::Environment resultEnv = baseEnvironment(static_cast<RvctToolChain *>(toolChain()));
resultEnv.modify(m_model->userChanges());
return baseEnv.diff(resultEnv);
}
void RvctToolChainConfigWidget::changeEvent(QEvent *ev)
{
if (ev->type() == QEvent::EnabledChange) {
if (isEnabled()) {
m_ui->environmentView->horizontalHeader()->setVisible(true);
m_ui->environmentView->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
} else {
m_ui->environmentView->horizontalHeader()->setVisible(false);
m_ui->environmentView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
}
}
ToolChainConfigWidget::changeEvent(ev);
}
// ==========================================================================
// RvctToolChainFactory
// ==========================================================================
QString RvctToolChainFactory::displayName() const
{
return tr("RVCT");
}
QString RvctToolChainFactory::id() const
{
return QLatin1String(Constants::RVCT_TOOLCHAIN_ID);
}
QList<ProjectExplorer::ToolChain *> RvctToolChainFactory::autoDetect()
{
Utils::Environment env = Utils::Environment::systemEnvironment();
QMap<QString, QList<Utils::EnvironmentItem> > rvcts;
QList<Utils::EnvironmentItem> globalItems;
// Find all RVCT..x variables
for (Utils::Environment::const_iterator i = env.constBegin(); i != env.constEnd(); ++i) {
if (i.key() == QLatin1String(RVCT_LICENSE_KEY))
globalItems.append(Utils::EnvironmentItem(i.key(), i.value()));
if (!i.key().startsWith(QLatin1String("RVCT")))
continue;
const QString key = i.key().left(6);
QList<Utils::EnvironmentItem> values = rvcts.value(key);
values.append(Utils::EnvironmentItem(i.key(), i.value()));
rvcts.insert(key, values);
}
// Set up tool chains for each RVCT.. set
QList<ProjectExplorer::ToolChain *> result;
for (QMap<QString, QList<Utils::EnvironmentItem> >::const_iterator i = rvcts.constBegin();
i != rvcts.constEnd(); ++i) {
QList<Utils::EnvironmentItem> changes = i.value();
changes.append(globalItems);
QString binary = QDir::fromNativeSeparators(valueOf(changes, QLatin1String("BIN")));
if (binary.isEmpty())
continue;
binary = binary + QLatin1Char('/') + RVCT_BINARY;
QFileInfo fi(binary);
if (!fi.exists() || !fi.isExecutable())
continue;
RvctToolChain::RvctVersion v = RvctToolChain::version(binary);
if (v.majorVersion == 0 && v.minorVersion == 0 && v.build == 0)
continue; // Failed to start.
//: %1 arm version, %2 major version, %3 minor version, %4 build number
const QString name = tr("RVCT (%1 %2.%3 Build %4)");
RvctToolChain *tc = new RvctToolChain(true);
tc->setCompilerPath(binary);
tc->setEnvironmentChanges(changes);
tc->setDisplayName(name.arg(armVersionString(tc->armVersion()))
.arg(v.majorVersion).arg(v.minorVersion).arg(v.build));
tc->setVersion(v);
result.append(tc);
tc = new RvctToolChain(true);
tc->setCompilerPath(binary);
tc->setEnvironmentChanges(changes);
tc->setArmVersion(RvctToolChain::ARMv6);
tc->setDisplayName(name.arg(armVersionString(tc->armVersion()))
.arg(v.majorVersion).arg(v.minorVersion).arg(v.build));
tc->setVersion(v);
result.append(tc);
}
return result;
}
bool RvctToolChainFactory::canCreate()
{
return true;
}
ProjectExplorer::ToolChain *RvctToolChainFactory::create()
{
RvctToolChain *tc = new RvctToolChain(false);
Utils::Environment env = Utils::Environment::systemEnvironment();
if (env.hasKey(QLatin1String(RVCT_LICENSE_KEY))) {
tc->setEnvironmentChanges(QList<Utils::EnvironmentItem>()
<< Utils::EnvironmentItem(QLatin1String(RVCT_LICENSE_KEY),
env.value(QLatin1String(RVCT_LICENSE_KEY))));
}
tc->setDisplayName(tr("RVCT"));
return tc;
}
bool RvctToolChainFactory::canRestore(const QVariantMap &data)
{
return idFromMap(data).startsWith(QLatin1String(Constants::RVCT_TOOLCHAIN_ID));
}
ProjectExplorer::ToolChain *RvctToolChainFactory::restore(const QVariantMap &data)
{
RvctToolChain *tc = new RvctToolChain(false);
if (tc->fromMap(data))
return tc;
delete tc;
return 0;
}
} // Internal
} // Qt4ProjectManager
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