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

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/****************************************************************************
**
** Copyright (C) 2016 BlackBerry Limited. All rights reserved.
** Contact: BlackBerry (qt@blackberry.com), 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "qnxtoolchain.h"
#include "qnxconfiguration.h"
#include "qnxconfigurationmanager.h"
#include "qnxconstants.h"
#include "qnxutils.h"
#include <projectexplorer/projectexplorerconstants.h>
#include <utils/pathchooser.h>
#include <QFormLayout>
using namespace ProjectExplorer;
using namespace Utils;
namespace Qnx {
namespace Internal {
static const char CompilerSdpPath[] = "Qnx.QnxToolChain.NDKPath";
static const QList<Abi> qccSupportedAbis()
{
QList<Abi> abis;
abis << Abi(Abi::ArmArchitecture, Abi::LinuxOS, Abi::GenericLinuxFlavor, Abi::ElfFormat, 32);
abis << Abi(Abi::ArmArchitecture, Abi::LinuxOS, Abi::GenericLinuxFlavor, Abi::ElfFormat, 64);
abis << Abi(Abi::X86Architecture, Abi::LinuxOS, Abi::GenericLinuxFlavor, Abi::ElfFormat, 32);
abis << Abi(Abi::X86Architecture, Abi::LinuxOS, Abi::GenericLinuxFlavor, Abi::ElfFormat, 64);
return abis;
}
static void setQnxEnvironment(Environment &env, const QList<EnvironmentItem> &qnxEnv)
{
// We only need to set QNX_HOST and QNX_TARGET needed when running qcc
foreach (const EnvironmentItem &item, qnxEnv) {
if (item.name == QLatin1String("QNX_HOST") ||
item.name == QLatin1String("QNX_TARGET") )
env.set(item.name, item.value);
}
}
QnxToolChain::QnxToolChain(ToolChain::Detection d)
: GccToolChain(Constants::QNX_TOOLCHAIN_ID, d)
{ }
QnxToolChain::QnxToolChain(Core::Id l, ToolChain::Detection d)
: QnxToolChain(d)
{
setLanguage(l);
}
QString QnxToolChain::typeDisplayName() const
{
return QnxToolChainFactory::tr("QCC");
}
ToolChainConfigWidget *QnxToolChain::configurationWidget()
{
return new QnxToolChainConfigWidget(this);
}
void QnxToolChain::addToEnvironment(Environment &env) const
{
if (env.value(QLatin1String("QNX_HOST")).isEmpty()
|| env.value(QLatin1String("QNX_TARGET")).isEmpty())
setQnxEnvironment(env, QnxUtils::qnxEnvironment(m_sdpPath));
GccToolChain::addToEnvironment(env);
}
FileNameList QnxToolChain::suggestedMkspecList() const
{
FileNameList mkspecList;
mkspecList << FileName::fromLatin1("qnx-armv7le-qcc");
mkspecList << FileName::fromLatin1("qnx-armle-v7-qcc");
mkspecList << FileName::fromLatin1("qnx-x86-qcc");
return mkspecList;
}
QVariantMap QnxToolChain::toMap() const
{
QVariantMap data = GccToolChain::toMap();
data.insert(QLatin1String(CompilerSdpPath), m_sdpPath);
return data;
}
bool QnxToolChain::fromMap(const QVariantMap &data)
{
if (!GccToolChain::fromMap(data))
return false;
m_sdpPath = data.value(QLatin1String(CompilerSdpPath)).toString();
return true;
}
QString QnxToolChain::sdpPath() const
{
return m_sdpPath;
}
void QnxToolChain::setSdpPath(const QString &sdpPath)
{
if (m_sdpPath == sdpPath)
return;
m_sdpPath = sdpPath;
toolChainUpdated();
}
// qcc doesn't support a "-dumpmachine" option to get supported abis
GccToolChain::DetectedAbisResult QnxToolChain::detectSupportedAbis() const
{
return qccSupportedAbis();
}
// Qcc is a multi-compiler driver, and most of the gcc options can be accomplished by using the -Wp, and -Wc
// options to pass the options directly down to the compiler
QStringList QnxToolChain::reinterpretOptions(const QStringList &args) const
{
QStringList arguments;
foreach (const QString &str, args) {
if (str.startsWith(QLatin1String("--sysroot=")))
continue;
QString arg = str;
if (arg == QLatin1String("-v")
|| arg == QLatin1String("-dM"))
arg.prepend(QLatin1String("-Wp,"));
arguments << arg;
}
return arguments;
}
// --------------------------------------------------------------------------
// QnxToolChainFactory
// --------------------------------------------------------------------------
QnxToolChainFactory::QnxToolChainFactory()
{
setDisplayName(tr("QCC"));
}
QList<ProjectExplorer::ToolChain *> QnxToolChainFactory::autoDetect(
const QList<ProjectExplorer::ToolChain *> &alreadyKnown)
{
QList<ToolChain *> tcs;
QList<QnxConfiguration *> configurations =
QnxConfigurationManager::instance()->configurations();
foreach (QnxConfiguration *configuration, configurations)
tcs += configuration->autoDetect(alreadyKnown);
return tcs;
}
QSet<Core::Id> QnxToolChainFactory::supportedLanguages() const
{
return { ProjectExplorer::Constants::CXX_LANGUAGE_ID };
}
bool QnxToolChainFactory::canRestore(const QVariantMap &data)
{
return typeIdFromMap(data) == Constants::QNX_TOOLCHAIN_ID;
}
ToolChain *QnxToolChainFactory::restore(const QVariantMap &data)
{
QnxToolChain *tc = new QnxToolChain(ToolChain::ManualDetection);
if (tc->fromMap(data))
return tc;
delete tc;
return 0;
}
bool QnxToolChainFactory::canCreate()
{
return true;
}
ToolChain *QnxToolChainFactory::create(Core::Id l)
{
return new QnxToolChain(l, ToolChain::ManualDetection);
}
//---------------------------------------------------------------------------------
// QnxToolChainConfigWidget
//---------------------------------------------------------------------------------
QnxToolChainConfigWidget::QnxToolChainConfigWidget(QnxToolChain *tc)
: ToolChainConfigWidget(tc)
, m_compilerCommand(new PathChooser)
, m_sdpPath(new PathChooser)
, m_abiWidget(new AbiWidget)
{
m_compilerCommand->setExpectedKind(PathChooser::ExistingCommand);
m_compilerCommand->setHistoryCompleter(QLatin1String("Qnx.ToolChain.History"));
m_compilerCommand->setFileName(tc->compilerCommand());
m_compilerCommand->setEnabled(!tc->isAutoDetected());
m_sdpPath->setExpectedKind(PathChooser::ExistingDirectory);
m_sdpPath->setHistoryCompleter(QLatin1String("Qnx.Sdp.History"));
m_sdpPath->setPath(tc->sdpPath());
m_sdpPath->setEnabled(!tc->isAutoDetected());
m_abiWidget->setAbis(qccSupportedAbis(), tc->targetAbi());
m_abiWidget->setEnabled(!tc->isAutoDetected());
m_mainLayout->addRow(tr("&Compiler path:"), m_compilerCommand);
//: SDP refers to 'Software Development Platform'.
m_mainLayout->addRow(tr("SDP path:"), m_sdpPath);
m_mainLayout->addRow(tr("&ABI:"), m_abiWidget);
connect(m_compilerCommand, &PathChooser::rawPathChanged, this, &ToolChainConfigWidget::dirty);
connect(m_sdpPath, &PathChooser::rawPathChanged, this, &ToolChainConfigWidget::dirty);
connect(m_abiWidget, &AbiWidget::abiChanged, this, &ToolChainConfigWidget::dirty);
}
void QnxToolChainConfigWidget::applyImpl()
{
if (toolChain()->isAutoDetected())
return;
QnxToolChain *tc = static_cast<QnxToolChain *>(toolChain());
Q_ASSERT(tc);
QString displayName = tc->displayName();
tc->resetToolChain(m_compilerCommand->fileName());
tc->setDisplayName(displayName); // reset display name
tc->setSdpPath(m_sdpPath->fileName().toString());
tc->setTargetAbi(m_abiWidget->currentAbi());
}
void QnxToolChainConfigWidget::discardImpl()
{
// subwidgets are not yet connected!
bool blocked = blockSignals(true);
QnxToolChain *tc = static_cast<QnxToolChain *>(toolChain());
m_compilerCommand->setFileName(tc->compilerCommand());
m_sdpPath->setPath(tc->sdpPath());
m_abiWidget->setAbis(tc->supportedAbis(), tc->targetAbi());
if (!m_compilerCommand->path().isEmpty())
m_abiWidget->setEnabled(true);
blockSignals(blocked);
}
bool QnxToolChainConfigWidget::isDirtyImpl() const
{
QnxToolChain *tc = static_cast<QnxToolChain *>(toolChain());
Q_ASSERT(tc);
return m_compilerCommand->fileName() != tc->compilerCommand()
|| m_sdpPath->path() != tc->sdpPath()
|| m_abiWidget->currentAbi() != tc->targetAbi();
}
} // namespace Internal
} // namespace Qnx