Function populateTargets

plugins/cmake/cmakemanager.cpp:388–482

}

static void populateTargets(ProjectFolderItem* folder, const QHash<KDevelop::Path, QVector<CMakeTarget>>& targets)
{
    auto isValidTarget = [](const CMakeTarget& target) -> bool {
        if (target.type != CMakeTarget::Custom)
            return true;

        // utility targets with empty sources are strange (e.g. _QCH) -> skip them
        if (target.sources.isEmpty())
            return false;

        auto match
            = [](const auto& needles, auto&& op) { return std::any_of(std::begin(needles), std::end(needles), op); };
        auto startsWith = [&](const auto& needle) { return target.name.startsWith(needle); };
        auto endsWith = [&](const auto& needle) { return target.name.endsWith(needle); };
        auto equals = [&](const auto& needle) { return target.name == needle; };

        const auto invalidPrefixes = { QLatin1String("install/") };
        const auto invalidSuffixes
            = { QLatin1String("_automoc"), QLatin1String("_autogen"), QLatin1String("_autogen_timestamp_deps") };
        const auto standardTargets
            = { QLatin1String("edit_cache"), QLatin1String("rebuild_cache"), QLatin1String("list_install_components"),
                QLatin1String("test"), // not really standard, but applicable for make and ninja
                QLatin1String("install") };
        return !match(invalidPrefixes, startsWith) && !match(invalidSuffixes, endsWith)
            && !match(standardTargets, equals);
    };

    auto isValidTargetSource = [](const Path& source) {
        const auto& segments = source.segments();
        const auto lastSegment = source.lastPathSegment();
        // skip non-existent cmake internal rule files
        if (lastSegment.endsWith(QLatin1String(".rule"))) {
            return false;
        }

        const auto secondToLastSegment = segments.value(segments.size() - 2);
        // ignore generated cmake-internal files
        if (secondToLastSegment == QLatin1String("CMakeFiles")) {
            return false;
        }

        // also skip *_autogen/timestamp files
        if (lastSegment == QLatin1String("timestamp") && secondToLastSegment.endsWith(QLatin1String("_autogen"))) {
            return false;
        }

        return true;
    };

    // start by deleting all targets, the type may have changed anyways
    const auto tl = folder->targetList();
    for (ProjectTargetItem* item : tl) {
        delete item;
    }

    QHash<QString, ProjectBaseItem*> folderItems;
    folderItems[{}] = folder;
    auto findOrCreateFolderItem = [&folderItems, folder](const QString& targetFolder)