Method createImportJob

plugins/meson/mesonmanager.cpp:282–370

}

KJob* MesonManager::createImportJob(ProjectFolderItem* item)
{
    IProject* project = item->project();
    Q_ASSERT(project);

    qCDebug(KDEV_Meson) << "Importing project" << project->name();

    auto buildDir = Meson::currentBuildDir(project);

    KJob* configureJob = nullptr;
    if (!buildDir.isValid()) {
        configureJob = newBuildDirectory(project, &buildDir);
        if (!configureJob) {
            QString error = i18n("Importing %1 failed because no build directory could be created.", project->name());
            qCDebug(KDEV_Meson) << error;
            return new ErrorJob(this, error);
        }
    }

    auto introJob = new MesonIntrospectJob(
        project, buildDir, { MesonIntrospectJob::TARGETS, MesonIntrospectJob::TESTS, MesonIntrospectJob::PROJECTINFO },
        MesonIntrospectJob::BUILD_DIR, this);

    KDirWatchPtr watcher = m_projectWatchers[project];
    if (!watcher) {
        // Create a new watcher
        watcher = m_projectWatchers[project] = make_shared<KDirWatch>(nullptr);
        QString projectName = project->name();

        connect(watcher.get(), &KDirWatch::dirty, this, [=](QString p) { onMesonInfoChanged(p, projectName); });
        connect(watcher.get(), &KDirWatch::created, this, [=](QString p) { onMesonInfoChanged(p, projectName); });
    }

    Path watchFile = buildDir.buildDir;
    watchFile.addPath(QStringLiteral("meson-info"));
    watchFile.addPath(QStringLiteral("meson-info.json"));
    if (!watcher->contains(watchFile.path())) {
        qCDebug(KDEV_Meson) << "Start watching file" << watchFile;
        watcher->addFile(watchFile.path());
    }

    connect(introJob, &KJob::result, this, [this, introJob, item, project]() {
        auto targets = introJob->targets();
        auto tests = introJob->tests();
        if (!targets || !tests) {
            return;
        }

        // Remove old test suites before deleting them
        if (const auto& suites = m_projectTestSuites[project]) {
            cleanupTestSuites(suites->testSuites());
        }

        m_projectTargets[project] = targets;
        m_projectTestSuites[project] = tests;
        auto tgtList = targets->targets();
        QVector<MesonTarget*> tgtCopy;
        tgtCopy.reserve(tgtList.size());