[Pythonmac-SIG] py2app error

[Nathan Lemoine]

I'm using the most recent 1.1.4 version of pyglet, which I installed  
from the binary and I'm using the 2.5.1 version of Python that shipped  
with OS X 10.5. Would updating python fix the problem?


On Aug 1, 2010, at 2:55 AM, Ronald Oussoren wrote:

>
> On 31 Jul, 2010, at 23:02, Nathan Lemoine wrote:
>
>> Running the testing application in the command line did confirm  
>> that the pyglet module isn't being found:
>>
>> File "/Users/Nate/dist/tester.app/Contents/Resources/__boot__.py",  
>> line 160, in _run
>>   execfile(path, globals(), globals())
>> File "/Users/Nate/Desktop/tester.py", line 1, in <module>
>>   import pyglet
>> ImportError: No module named pyglet
>>
>> Is there a way to manually add the path for pyglet to py2app's  
>> search or in the setup.py file to force the module to be loaded?
>
> This is very odd. Which version of Python do you use? And likewise  
> for pyglet?
>
> I've installed pyglet for python 2.6 using the 1.1.4 binary  
> installer on their site, and used "easy_install-2.7 pyglet" to  
> install the python parts for python 2.7. Both result in a working  
> application bundle.
>
> There is misfeature in pyglet that makes this bundle not-quite- 
> standalone though,  the pyglet sources explicitly load /usr/local/ 
> lib/libavbin.dylib using ctypes.  I could create a py2app recipe  
> that copies libavbin.dylib into the application bundle, but that  
> will probably not be used without patching the pyglet sources.
>
> I've attached the scripts I used to test.
>
> Ronald
>
> <setup.py><runner.py>
>>
>>
>> On Jul 30, 2010, at 1:54 AM, Ronald Oussoren wrote:
>>
>>>
>>> On 30 Jul, 2010, at 2:59, Nathan Lemoine wrote:
>>>
>>>> I installed the 0.5.2 update, and I've tried making just a very  
>>>> simple pyglet app to play a movie file so that you all could try  
>>>> it if you want on your python distributions:
>>>>
>>>> import pyglet
>>>>
>>>> vidPath="video.avi" ##put the path to a video file here
>>>> window = pyglet.window.Window()
>>>> source = pyglet.media.StreamingSource()
>>>> MediaLoad = pyglet.media.load(vidPath)
>>>> player = pyglet.media.Player()
>>>> player.queue(MediaLoad)
>>>> player.play()
>>>>
>>>> @window.event
>>>> def on_draw():
>>>> 	player.get_texture().blit(0,0)
>>>>
>>>> pyglet.app.run()
>>>
>>> Thanks for the demo, that will definitly help in reproducing and  
>>> fixing the problem.
>>>
>>>>
>>>> Executing python setup.py py2app still gives me the same error:
>>>>
>>>> Traceback (most recent call last):
>>>> File "/Library/Python/2.5/site-packages/py2app-0.5.2-py2.5.egg/ 
>>>> py2app/build_app.py", line 604, in _run
>>>> self.run_normal()
>>>> File "/Library/Python/2.5/site-packages/py2app-0.5.2-py2.5.egg/ 
>>>> py2app/build_app.py", line 675, in run_normal
>>>> self.create_binaries(py_files, pkgdirs, extensions, loader_files)
>>>> File "/Library/Python/2.5/site-packages/py2app-0.5.2-py2.5.egg/ 
>>>> py2app/build_app.py", line 739, in create_binaries
>>>> dry_run=self.dry_run)
>>>> File "/Library/Python/2.5/site-packages/py2app-0.5.2-py2.5.egg/ 
>>>> py2app/util.py", line 376, in byte_compile
>>>> if force or newer(mod.filename, cfile):
>>>> File "/Library/Python/2.5/site-packages/py2app-0.5.2-py2.5.egg/ 
>>>> py2app/util.py", line 172, in newer
>>>> msource = get_mtime(source)
>>>> File "/Library/Python/2.5/site-packages/py2app-0.5.2-py2.5.egg/ 
>>>> py2app/util.py", line 164, in get_mtime
>>>> info = zf.getinfo(rest)
>>>> File "/System/Library/Frameworks/Python.framework/Versions/2.5/ 
>>>> lib/python2.5/zipfile.py", line 462, in getinfo
>>>> return self.NameToInfo[name]
>>>> KeyError: 'pyglet/__init__.pyc'
>>>>> /System/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
>>>>> python2.5/zipfile.py(462)getinfo()
>>>> -> return self.NameToInfo[name]
>>>> (Pdb)
>>>>
>>>> I ran it in alias mode as well and it bundled 'tester.app'  
>>>> successfully. When I attempted to run the bundle, I just got a  
>>>> dialog box that said 'tester Error' and brought me to the  
>>>> MacPython website. I'm not sure how to find out what the issue is  
>>>> with the aliased bundle.
>>>
>>> You can run the app from the command-line:  test.app/Contents/ 
>>> MacOS/tester
>>>
>>> When you do that you'll get error messages in your terminal  
>>> window, and those should explain what's going on.  I expect that  
>>> pyglet cannot be found.
>>>
>>>>
>>>> Thanks for the help so far! I really appreciate it. I don't think  
>>>> I could figure this out on my own
>>>
>>> I haven't had time to look into this issue specifically, I'll do  
>>> so in the near future.
>>>
>>> Ronald
>>>
>>>
>>>>
>>>>
>>>>
>>>> On Jul 29, 2010, at 2:34 AM, Ronald Oussoren wrote:
>>>>
>>>>>
>>>>> On 29 Jul, 2010, at 8:09, Ronald Oussoren wrote:
>>>>>
>>>>>>
>>>>>> On 28 Jul, 2010, at 18:38, Nathan Lemoine wrote:
>>>>>>
>>>>>>>
>>>>>>> Traceback (most recent call last):
>>>>>>> File "/Library/Python/2.5/site-packages/py2app-0.5-py2.5.egg/ 
>>>>>>> py2app/build_app.py", line 602, in _run
>>>>>>> self.run_alias()
>>>>>>> File "/Library/Python/2.5/site-packages/py2app-0.5-py2.5.egg/ 
>>>>>>> py2app/build_app.py", line 548, in run_alias
>>>>>>> dst = self.build_alias_executable(target, target.script)
>>>>>>> File "/Library/Python/2.5/site-packages/py2app-0.5-py2.5.egg/ 
>>>>>>> py2app/build_app.py", line 1145, in build_alias_executable
>>>>>>> appdir, resdir, plist = self.create_bundle(target, script)
>>>>>>> File "/Library/Python/2.5/site-packages/py2app-0.5-py2.5.egg/ 
>>>>>>> py2app/build_app.py", line 1131, in create_bundle
>>>>>>> use_runtime_preference=use_runtime_preference
>>>>>>> File "/Library/Python/2.5/site-packages/py2app-0.5-py2.5.egg/ 
>>>>>>> py2app/build_app.py", line 1120, in create_appbundle
>>>>>>> extension=self.extension,
>>>>>>> File "/Library/Python/2.5/site-packages/py2app-0.5-py2.5.egg/ 
>>>>>>> py2app/create_appbundle.py", line 34, in create_appbundle
>>>>>>> copy(srcmain, destmain)
>>>>>>> File "/Library/Python/2.5/site-packages/py2app-0.5-py2.5.egg/ 
>>>>>>> py2app/util.py", line 233, in mergecopy
>>>>>>> return macholib.util.mergecopy(src, dest)
>>>>>>> File "build/bdist.macosx-10.5-i386/egg/macholib/util.py", line  
>>>>>>> 111, in mergecopy
>>>>>>> copy2(src, dest)
>>>>>>> File "build/bdist.macosx-10.5-i386/egg/macholib/util.py", line  
>>>>>>> 43, in copy2
>>>>>>> shutil.copy2(fsencoding(src), fsencoding(dst))
>>>>>>> File "/System/Library/Frameworks/Python.framework/Versions/2.5/ 
>>>>>>> lib/python2.5/shutil.py", line 91, in copy2
>>>>>>> copyfile(src, dst)
>>>>>>> File "/System/Library/Frameworks/Python.framework/Versions/2.5/ 
>>>>>>> lib/python2.5/shutil.py", line 46, in copyfile
>>>>>>> fsrc = open(src, 'rb')
>>>>>>> IOError: [Errno 2] No such file or directory: '/Library/Python/ 
>>>>>>> 2.5/site-packages/py2app-0.5-py2.5.egg/py2app/apptemplate/ 
>>>>>>> prebuilt/main-i386'
>>>>>>>> /System/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
>>>>>>>> python2.5/shutil.py(53)copyfile()
>>>>>>> -> fsrc.close()
>>>>>>>
>>>>>>> I went into the Python Framework folder and the only prebuilt  
>>>>>>> executeable in there is 32bit one, there isn't a main-i386  
>>>>>>> file. Am I missing a file?
>>>>>>
>>>>>> You aren't missing a file, py2app doesn't have a main-i386  
>>>>>> file.  As a quick workaround you can copy /Library/Python/2.5/ 
>>>>>> site-packages/py2app-0.5-py2.5.egg/py2app/apptemplate/prebuilt/ 
>>>>>> main-fat  to /Library/Python/2.5/site-packages/py2app-0.5- 
>>>>>> py2.5.egg/py2app/apptemplate/prebuilt/main-i386.
>>>>>>
>>>>>> I will tweak py2app to better handle this, that will be in the  
>>>>>> next release (0.5.2, hopefully later this week).
>>>>>
>>>>> I've upload py2app 0.5.2. With this version I can build a pyobjc  
>>>>> application using python 2.5 (without the IOError exception),  
>>>>> the pyglet error is not yet fixed.
>>>>>
>>>>> Ronald
>>>>>
>>>>
>>>
>>
>