[Pythonmac-SIG] Semi-standalone Qt py2app can't find qt.so
Ivan Vilata i Balaguer
ivilata at carabos.com
Fri Jul 20 20:43:26 CEST 2007
Hi people,
I'm attaching an utterly trivial project (the hello world example from
the PyQt tutorial) which shows that py2app-generated *semi-standalone*
apps using Qt fail to run, apparently because of the path to the Qt libs
included in the appdir not being placed in ``sys.path``.
To check this yourselves, simply place ``MyApp.py`` and ``setup.py`` in
the same directory, run ``python setup.py py2app`` and try to open the
resulting app bundle which is left in the ``dist`` directory with Finder.
This is the error dialog that I get::
MyApp Error
MyApp Error
An unexpected error has occurred during execution of the main script
ImportError: '/Library/Frameworks/Python.framework/Versions/2.5/lib/
python2.5/lib-dynload/qt.so' not found
And these are the console messages::
Traceback (most recent call last):
File "/Users/ivan/MyApp/dist/MyApp.app/Contents/Resources/__boot__.py",
line 31, in <module>
_run('MyApp.py')
File "/Users/ivan/MyApp/dist/MyApp.app/Contents/Resources/__boot__.py",
line 28, in _run
execfile(path, globals(), globals())
File "/Users/ivan/MyApp/dist/MyApp.app/Contents/Resources/MyApp.py",
line 6, in <module>
import qt
File "qt.pyc", line 18, in <module>
File "qt.pyc", line 15, in __load
ImportError: '/Library/Frameworks/Python.framework/Versions/2.5/lib/
python2.5/lib-dynload/qt.so' not found
2007-07-20 20:11:48.233 MyApp[286] MyApp Error
2007-07-20 20:11:48.235 MyApp[286] MyApp Error
An unexpected error has occurred during execution of the main script
ImportError: '/Library/Frameworks/Python.framework/Versions/2.5/lib/
python2.5/lib-dynload/qt.so' not found
Please note how the app is trying to load ``qt.so`` *from the system*
instead of from the appdir. Running ``python MyApp.py`` works fine.
I'm using Universal MacPython 2.5, PyQt 3.17 and py2app 0.3.6.
::
Ivan Vilata i Balaguer >qo< http://www.carabos.com/
Cárabos Coop. V. V V Enjoy Data
""
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