跨平台问题或QtConcurrent ：： run的替代方案是什么？

问：

我需要在单独的线程中异步运行该函数，我在测试 Windows 时使用一切都很好，但是一旦我在 linux 上运行相同的代码，它就开始同步工作。使用 qt4.8 和 c++98 ：cQtConcurrent :: run

可测试代码：

void myRunFunction(QString name)
{
    for(int i = 0; i <= 1000; i++)
        qDebug() << name << " " << i << "from" << QThread::currentThread();
}

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);

    QFuture<void> t1 = QtConcurrent::run(myRunFunction, QString("A"));
    QFuture<void> t2 = QtConcurrent::run(myRunFunction, QString("B"));
    QFuture<void> t3 = QtConcurrent::run(myRunFunction, QString("C"));

    t1.waitForFinished();
    t2.waitForFinished();
    t3.waitForFinished();

    return a.exec();
}

我在控制台中得到的内容：

"A" 0 from QThread (0x11a78f8, name = "Thread (pooled)")
...
"A" 1000 from QThread (0x11a78f8, name = "Thread (pooled)")
after
"B" 0 from QThread (0x11a78f8, name = "Thread (pooled)")
...
"B" 1000 from QThread (0x11a78f8, name = "Thread (pooled)")
etc

告诉我如何解决这个问题，或者你还能尝试什么？我想尝试QtConcurrent：：run（QThreadPool *pool，函数，...