Function checkForNeedingConfigure

plugins/cmake/cmakeutils.cpp:135–209

NOTE: when you change this, update @c defaultConfigure in cmakemanagertest.cpp

///NOTE: when you change this, update @c defaultConfigure in cmakemanagertest.cpp
bool checkForNeedingConfigure( KDevelop::IProject* project )
{
    auto currentRuntime = ICore::self()->runtimeController()->currentRuntime();
    const QString currentRuntimeName = currentRuntime->name();
    const KDevelop::Path builddir = currentBuildDir(project);
    const bool isValid = (buildDirRuntime(project, -1) == currentRuntimeName || buildDirRuntime(project, -1).isEmpty()) && builddir.isValid();

    if( !isValid )
    {
        auto addBuildDir = [project](const KDevelop::Path& buildFolder, const KDevelop::Path& installPrefix, const QString &extraArguments, const QString &buildType, const KDevelop::Path &cmakeExecutable){
            int addedBuildDirIndex = buildDirCount( project ); // old count is the new index

            // Initialize the kconfig items with the values from the dialog, this ensures the settings
            // end up in the config file once the changes are saved
            qCDebug(CMAKE) << "adding to cmake config: new builddir index" << addedBuildDirIndex;
            qCDebug(CMAKE) << "adding to cmake config: builddir path " << buildFolder;
            qCDebug(CMAKE) << "adding to cmake config: installdir " << installPrefix;
            qCDebug(CMAKE) << "adding to cmake config: extra args" << extraArguments;
            qCDebug(CMAKE) << "adding to cmake config: build type " << buildType;
            qCDebug(CMAKE) << "adding to cmake config: cmake executable " << cmakeExecutable;
            qCDebug(CMAKE) << "adding to cmake config: environment <null>";
            CMake::setBuildDirCount( project, addedBuildDirIndex + 1 );
            CMake::setCurrentBuildDirIndex( project, addedBuildDirIndex );
            CMake::setCurrentBuildDir( project, buildFolder );
            CMake::setCurrentInstallDir( project, installPrefix );
            CMake::setCurrentExtraArguments( project, extraArguments );
            CMake::setCurrentBuildType( project, buildType );
            CMake::setCurrentCMakeExecutable(project, cmakeExecutable );
            CMake::setCurrentEnvironment( project, QString() );
        };

        if (!currentRuntime->buildPath().isEmpty()) {
            const Path newBuilddir(currentRuntime->buildPath(), QLatin1String("build-") + currentRuntimeName + project->name());
            const Path installPath(QString::fromUtf8(currentRuntime->getenv("KDEV_DEFAULT_INSTALL_PREFIX")));

            addBuildDir(newBuilddir, installPath, {}, QStringLiteral("Debug"), {});
            setBuildDirRuntime( project, currentRuntimeName );
            return true;
        }

        CMakeBuildDirChooser bd;
        bd.setProject( project );
        const auto builddirs = CMake::allBuildDirs(project);
        bd.setAlreadyUsed( builddirs );
        bd.setShowAvailableBuildDirs(!builddirs.isEmpty());
        bd.setCMakeExecutable(currentCMakeExecutable(project));

        if( !bd.exec() )
        {
            return false;
        }

        if (bd.reuseBuilddir())
        {
            CMake::setCurrentBuildDirIndex( project, bd.alreadyUsedIndex() );
        }
        else
        {