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/*
* Low level LLDB interface.
* Copyright 2016 Aetf <aetf@unlimitedcodeworks.xyz>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "lldbdebugger.h"
#include "dbgglobal.h"
#include "debuglog.h"
#include <util/environmentprofilelist.h>
#include <KConfigGroup>
#include <KLocalizedString>
#include <KShell>
#include <QUrl>
using namespace KDevelop;
using namespace KDevMI::LLDB;
using namespace KDevMI::MI;
LldbDebugger::LldbDebugger(QObject* parent)
: MIDebugger(parent)
{
}
LldbDebugger::~LldbDebugger()
{
}
bool LldbDebugger::start(KConfigGroup& config, const QStringList& extraArguments)
{
// Get path to executable
QUrl lldbUrl = config.readEntry(Config::LldbExecutableEntry, QUrl());
if (!lldbUrl.isValid() || !lldbUrl.isLocalFile()) {
m_debuggerExecutable = QStringLiteral("lldb-mi");
} else {
m_debuggerExecutable = lldbUrl.toLocalFile();
}
// Get arguments
QStringList arguments = extraArguments;
//arguments << "-quiet";
arguments.append(KShell::splitArgs(config.readEntry(Config::LldbArgumentsEntry, QString())));
// Get environment
const EnvironmentProfileList egl(config.config());
const auto &envs = egl.variables(config.readEntry(Config::LldbEnvironmentEntry, egl.defaultProfileName()));
QProcessEnvironment processEnv;
if (config.readEntry(Config::LldbInheritSystemEnvEntry, true)) {
processEnv = QProcessEnvironment::systemEnvironment();
}
for (auto it = envs.begin(), ite = envs.end(); it != ite; ++it) {
processEnv.insert(it.key(), it.value());
}
// Start!
m_process->setProcessEnvironment(processEnv);
m_process->setProgram(m_debuggerExecutable, arguments);
m_process->start();
qCDebug(DEBUGGERLLDB) << "Starting LLDB with command" << m_debuggerExecutable + QLatin1Char(' ') + arguments.join(QLatin1Char(' '));
qCDebug(DEBUGGERLLDB) << "LLDB process pid:" << m_process->pid();
emit userCommandOutput(m_debuggerExecutable + QLatin1Char(' ') + arguments.join(QLatin1Char(' ')) + QLatin1Char('\n'));
return true;
}
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