qt-creator/src/plugins/qbsprojectmanager/defaultpropertyprovider.cpp

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#include "defaultpropertyprovider.h"
#include "qbsconstants.h"

#include <projectexplorer/kit.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/toolchain.h>
#include <qtsupport/baseqtversion.h>
#include <qtsupport/qtkitinformation.h>
#include <utils/qtcassert.h>

#include <tools/hostosinfo.h>

#include <QDir>
#include <QFileInfo>

namespace QbsProjectManager {
using namespace Constants;

static QString extractToolchainPrefix(QString *compilerName)
{
    QString prefix;
    if (compilerName->endsWith(QLatin1String("-g++"))
            || compilerName->endsWith(QLatin1String("-clang++"))) {
        const int idx = compilerName->lastIndexOf(QLatin1Char('-')) + 1;
        prefix = compilerName->left(idx);
        compilerName->remove(0, idx);
    }
    return prefix;
}

QVariantMap DefaultPropertyProvider::properties(const ProjectExplorer::Kit *k, const QVariantMap &defaultData) const
{
    QTC_ASSERT(k, return defaultData);
    QVariantMap data = defaultData;

    const QString sysroot = ProjectExplorer::SysRootKitInformation::sysRoot(k).toUserOutput();
    if (ProjectExplorer::SysRootKitInformation::hasSysRoot(k))
        data.insert(QLatin1String(QBS_SYSROOT), sysroot);

    ProjectExplorer::ToolChain *tc = ProjectExplorer::ToolChainKitInformation::toolChain(k);
    if (tc) {
        // FIXME/CLARIFY: How to pass the sysroot?
        ProjectExplorer::Abi targetAbi = tc->targetAbi();
        if (targetAbi.architecture() != ProjectExplorer::Abi::UnknownArchitecture) {
            QString architecture = ProjectExplorer::Abi::toString(targetAbi.architecture());

            // We have to be conservative tacking on suffixes to arch names because an arch that is
            // already 64-bit may get an incorrect name as a result (i.e. Itanium)
            if (targetAbi.wordWidth() == 64) {
                switch (targetAbi.architecture()) {
                case ProjectExplorer::Abi::X86Architecture:
                    architecture.append(QLatin1String("_"));
                    // fall through
                case ProjectExplorer::Abi::ArmArchitecture:
                case ProjectExplorer::Abi::MipsArchitecture:
                case ProjectExplorer::Abi::PowerPCArchitecture:
                    architecture.append(QString::number(targetAbi.wordWidth()));
                    break;
                default:
                    break;
                }
            }

            data.insert(QLatin1String(QBS_ARCHITECTURE),
                        qbs::Internal::HostOsInfo::canonicalArchitecture(architecture));
        }

        if (targetAbi.os() == ProjectExplorer::Abi::WindowsOS) {
            data.insert(QLatin1String(QBS_TARGETOS), QLatin1String("windows"));
            data.insert(QLatin1String(QBS_TOOLCHAIN),
                               targetAbi.osFlavor() == ProjectExplorer::Abi::WindowsMSysFlavor
                                   ? QStringList() << QLatin1String("mingw") << QLatin1String("gcc")
                                   : QStringList() << QLatin1String("msvc"));
        } else if (targetAbi.os() == ProjectExplorer::Abi::MacOS) {
            const char IOSQT[] = "Qt4ProjectManager.QtVersion.Ios"; // from Ios::Constants (include header?)
            const char IOS_SIMULATOR_TYPE[] = "Ios.Simulator.Type";

            const QtSupport::BaseQtVersion * const qt = QtSupport::QtKitInformation::qtVersion(k);
            QStringList targetOS;
            targetOS << QLatin1String("darwin") << QLatin1String("bsd4")
                     << QLatin1String("bsd") << QLatin1String("unix");
            if (qt && qt->type() == QLatin1String(IOSQT)) {
                targetOS.insert(0, QLatin1String("ios"));
                if (ProjectExplorer::DeviceTypeKitInformation::deviceTypeId(k) == IOS_SIMULATOR_TYPE)
                    targetOS.insert(0, QLatin1String("ios-simulator"));
            } else {
                targetOS.insert(0, QLatin1String("osx"));
            }
            data.insert(QLatin1String(QBS_TARGETOS), targetOS);

            if (tc->type() != QLatin1String("clang")) {
                data.insert(QLatin1String(QBS_TOOLCHAIN), QLatin1String("gcc"));
            } else {
                data.insert(QLatin1String(QBS_TOOLCHAIN),
                            QStringList() << QLatin1String("clang")
                            << QLatin1String("llvm")
                            << QLatin1String("gcc"));
            }

            // Set Xcode SDK name and version - required by Qbs if a sysroot is present
            // Ideally this would be done in a better way...
            QRegExp re(QLatin1String("(MacOSX|iPhoneOS|iPhoneSimulator)([0-9]+\\.[0-9]+)\\.sdk"));
            if (re.exactMatch(QDir(sysroot).dirName())) {
                data.insert(QLatin1String(CPP_XCODESDKNAME), QString(re.cap(1).toLower() + re.cap(2)));
                data.insert(QLatin1String(CPP_XCODESDKVERSION), re.cap(2));
            }
        } else if (targetAbi.os() == ProjectExplorer::Abi::LinuxOS) {
            data.insert(QLatin1String(QBS_TARGETOS), QStringList() << QLatin1String("linux")
                        << QLatin1String("unix"));
            if (tc->type() != QLatin1String("clang")) {
                data.insert(QLatin1String(QBS_TOOLCHAIN), QLatin1String("gcc"));
            } else {
                data.insert(QLatin1String(QBS_TOOLCHAIN),
                            QStringList() << QLatin1String("clang")
                            << QLatin1String("llvm")
                            << QLatin1String("gcc"));
            }
        } else {
            // TODO: Factor out toolchain type setting.
            data.insert(QLatin1String(QBS_TARGETOS), QStringList() << QLatin1String("unix"));
            if (tc->type() != QLatin1String("clang")) {
                data.insert(QLatin1String(QBS_TOOLCHAIN), QLatin1String("gcc"));
            } else {
                data.insert(QLatin1String(QBS_TOOLCHAIN),
                            QStringList() << QLatin1String("clang")
                            << QLatin1String("llvm")
                            << QLatin1String("gcc"));
            }
        }
        Utils::FileName cxx = tc->compilerCommand();
        const QFileInfo cxxFileInfo = cxx.toFileInfo();
        QString compilerName = cxxFileInfo.fileName();
        const QString toolchainPrefix = extractToolchainPrefix(&compilerName);
        if (!toolchainPrefix.isEmpty())
            data.insert(QLatin1String(CPP_TOOLCHAINPREFIX), toolchainPrefix);
        data.insert(QLatin1String(CPP_COMPILERNAME), compilerName);
        data.insert(QLatin1String(CPP_TOOLCHAINPATH), cxxFileInfo.absolutePath());
        if (targetAbi.osFlavor() == ProjectExplorer::Abi::WindowsMsvc2013Flavor) {
            const QLatin1String flags("/FS");
            data.insert(QLatin1String(CPP_PLATFORMCFLAGS), flags);
            data.insert(QLatin1String(CPP_PLATFORMCXXFLAGS), flags);
        }
    }
    return data;
}

} // namespace QbsProjectManager