All KDE4 applications hangs on startup

[Erik Martino]

I have never been able to start a kde4 application in macports. I have
enabled the launchd  dbus process and checked that it runs. If I
open /Applications/MacPorts/KDE4/kate.app in the finder, it jumps up and
down forever in the dock.

Below is a sample of the process from the activity monitor.

What does it take to enable kde4 on mac?

/erik

Sampling process 64973 for 3 seconds with 1 millisecond of run time between
samples
Sampling completed, processing symbols...
Analysis of sampling kate (pid 64973) every 1 millisecond
Process:         kate [64973]
Path:            /Applications/MacPorts/KDE4/kate.app/Contents/MacOS/kate
Load Address:    0x100000000
Identifier:      ???
Version:          ()
Code Type:       X86-64 (Native)
Parent Process:  launchd [334]

Date/Time:       2011-05-30 13:41:10.439 +0200
OS Version:      Mac OS X 10.6.7 (10J869)
Report Version:  6

Call graph:
    2749 Thread_1792581   DispatchQueue_1: com.apple.main-thread  (serial)
      2749 start
        2749 kdemain
          2749 KateApp::KateApp(KCmdLineArgs*)
            2749 KApplication::KApplication(bool)
              2749 KApplicationPrivate::init(bool)
                2749 mac_initialize_dbus()
                  2749 mac_set_dbus_address(QString)
                    2749 KDebug::hasNullOutput(QtMsgType, bool, int, bool)
                      2749 KDebugPrivate::areaData(QtMsgType, unsigned int,
bool)
                        2749
KDebugPrivate::writeGroupForNamedArea(QByteArray const&, bool)
                          2749 KConfig::sync()
                            2749 KConfigPrivate::lockLocal()
                              2749 KConfigIniBackend::lock(KComponentData
const&)
                                2749
KLockFile::lock(QFlags<KLockFile::LockFlag>)
                                  2749
KTemporaryFile::KTemporaryFile(KComponentData const&)
                                    2749 KStandardDirs::locateLocal(char
const*, QString const&, KComponentData const&)
                                      2749 KStandardDirs::locateLocal(char
const*, QString const&, bool, KComponentData const&)
                                        2749
KStandardDirs::saveLocation(char const*, QString const&, bool) const
                                          2749
KStandardDirs::resourceDirs(char const*) const
                                            2749
KStandardDirs::KStandardDirsPrivate::resourceDirs(char const*, QString
const&)
                                              2749
KStandardDirs::KStandardDirsPrivate::createSpecialResource(char const*)
                                                2749
KStandardDirs::findExe(QString const&, QString const&,
QFlags<KStandardDirs::SearchOption>)
                                                  2749
checkExecutable(QString const&, bool)
                                                    2749 getBundle(QString
const&, bool)
                                                      2749
KDebug::hasNullOutput(QtMsgType, bool, int, bool)
                                                        2749 QMutex::lock()
                                                          2749
QMutexPrivate::wait(int)
                                                            2749
_pthread_cond_wait
                                                              2749
__semwait_signal
    2749 Thread_1792583   DispatchQueue_2: com.apple.libdispatch-manager
 (serial)
      2749 start_wqthread
        2749 _pthread_wqthread
          2749 _dispatch_worker_thread2
            2749 _dispatch_queue_invoke
              2749 _dispatch_mgr_invoke
                2749 kevent

Total number in stack (recursive counted multiple, when >=5):

Sort by top of stack, same collapsed (when >= 5):
        __semwait_signal        2749
        kevent        2749
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