/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
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** 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
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#include "builddirparameters.h"

#include "cmakebuildconfiguration.h"
#include "cmakekitinformation.h"
#include "cmakeprojectplugin.h"
#include "cmakespecificsettings.h"
#include "cmaketoolmanager.h"

#include <projectexplorer/kit.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/target.h>

#include <utils/hostosinfo.h>

using namespace ProjectExplorer;

namespace CMakeProjectManager {
namespace Internal {

BuildDirParameters::BuildDirParameters() = default;

BuildDirParameters::BuildDirParameters(CMakeBuildConfiguration *bc)
{
    initialized = bc != nullptr;

    const Kit *k = bc->target()->kit();

    projectName = bc->target()->project()->displayName();

    sourceDirectory = bc->target()->project()->projectDirectory();
    buildDirectory = bc->buildDirectory();

    environment = bc->environment();
    // Disable distributed building for configuration runs. CMake does not do those in parallel,
    // so there is no win in sending data over the network.
    // Unfortunately distcc does not have a simple environment flag to turn it off:-/
    if (Utils::HostOsInfo::isAnyUnixHost())
        environment.set("ICECC", "no");

    CMakeSpecificSettings *settings = CMakeProjectPlugin::projectTypeSpecificSettings();
    if (!settings->ninjaPath().isEmpty()) {
        const Utils::FilePath setting = settings->ninjaPath();
        const Utils::FilePath path = setting.toFileInfo().isFile() ? setting.parentDir() : setting;
        environment.appendOrSetPath(path.toString());
    }

    cmakeToolId = CMakeKitAspect::cmakeToolId(k);

    auto tc = ToolChainKitAspect::toolChain(k, Constants::CXX_LANGUAGE_ID);
    if (tc)
        cxxToolChainId = tc->id();
    tc = ToolChainKitAspect::toolChain(k, Constants::C_LANGUAGE_ID);
    if (tc)
        cToolChainId = tc->id();
    sysRoot = SysRootKitAspect::sysRoot(k);

    expander = k->macroExpander();

    configuration = bc->configurationForCMake();

    generator = CMakeGeneratorKitAspect::generator(k);
    extraGenerator = CMakeGeneratorKitAspect::extraGenerator(k);
    platform = CMakeGeneratorKitAspect::platform(k);
    toolset = CMakeGeneratorKitAspect::toolset(k);
    generatorArguments = CMakeGeneratorKitAspect::generatorArguments(k);
}

bool BuildDirParameters::isValid() const { return initialized && cmakeTool(); }

CMakeTool *BuildDirParameters::cmakeTool() const
{
    return CMakeToolManager::findById(cmakeToolId);
}

BuildDirParameters::BuildDirParameters(const BuildDirParameters &) = default;
BuildDirParameters &BuildDirParameters::operator=(const BuildDirParameters &) = default;

} // namespace Internal
} // namespace CMakeProjectManager
