[Pythonmac-SIG] py2app error

[Ronald Oussoren]

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
>> 
> 

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