[Qt 5.3] uic.exe and other tools won't work as evaluation expired

This software is using the trial version of the Qt GUI toolkit.
The trial period has expired. If you need more time to
evaluate Qt, or if you have any questions about Qt, contact us
at: http://qt.digia.com/contact-us.

static int qt_eval_days_left()
{
    const volatile char *const expiry_date = qt_eval_expiry_date + 12;
    QDate today = QDate::currentDate();
    QDate lastday = QDate::fromString(
                QString::fromLatin1(const_cast<const char*>(expiry_date)), Qt::ISODate);
    return today.daysTo(lastday);
}

static bool qt_eval_is_expired()
{
    return qt_eval_days_left() < 0;
}

static int qt_eval_days_left()
{
    QDate today = QDate::currentDate();
    QDate build = QLibraryInfo::buildDate();
    return qMax<qint64>(-1, today.daysTo(build) + 30);
}

static bool qt_eval_is_expired()
{
    return qt_eval_days_left() < 0;
}