[Pythonmac-SIG] py2app generated app, not acting as a stand-alone app
Ronald Oussoren
ronaldoussoren at mac.com
Wed Nov 2 20:55:42 CET 2005
On 2-nov-2005, at 20:38, Richard Rodriguez wrote:
> "webdemo.py" opens a cgi server on a port, I'm using port 1770. It
> does this by using: BaseHTTPServer.HTTPServer
> This allows me to use a web browser, and open a python file, which
> is generating HTML
> A browser url would look like: http://localhost:1770/cgi-bin/
> test_real3.py
>
> So I have 2+ files, "webdemo" and a html page generator
> "test_real3.py"
> It seems as if the "webdemo" script, is using the corect "stand-
> alone" version of python, but the python file that responds to the
> URL call, seems to be looking in the wrong place. it's looking at
> the installed Python, instead of the stand-alone Python. It could
> be a path problem of some kind.
You didn't quite answer my question :-). How does webdemo execute the
code in test_real3.py? Does it import it as a module or execute it
like a real CGI script?
If you execute test_real3.py as a separate process your setup.py
doesn't work. Py2app copies just enough of /Libary/Framework/
Python.framework to supply the dependencies of the script named in
setup.py (e.g. webdemo.py), and therefore might not include modules
imported by test_real3.py. I'm amazed that py2app even bothers to
include bin/python. It definitely does not rewrite the paths to
shared libraries used by bin/python.
Ronald
>
>
> ----- Original Message ----- From: "Ronald Oussoren"
> <ronaldoussoren at mac.com>
> To: "Richard Rodriguez" <gm770 at nyc.rr.com>
> Cc: <pythonmac-sig at python.org>
> Sent: Wednesday, November 02, 2005 2:14 PM
> Subject: Re: [Pythonmac-SIG] py2app generated app,not acting as a
> stand-alone app
>
>
>>
>> On 2-nov-2005, at 4:24, Richard Rodriguez wrote:
>>
>>> I created a python cgi-server, and generate web pages with
>>> python. After getting past the main mac issues, I'm down to the
>>> last 1, a stand-alone app. My "py2app" generated app works,
>>> except that it is looking at the installed python for
>>> something. I didn't notice until I tried on a mac without
>>> python, and after renaming the folder where I have python
>>> installed.
>>
>> What does webdemo.py do? Does it execute test_real3.py in a
>> seperate process (using os.popen or something like that)?
>>
>> Ronald
>>
>>>
>>> here's my error:
>>> localhost - - [01/Nov/2005 13:00:06] dyld: /Users/mayu/Desktop/
>>> dist_win_10_25_05/webdemo.app/Contents/Frameworks/
>>> Python.framework/ Versions/2.4/bin/python
>>> can't open library: /Library/Frameworks/Python.framework/
>>> Versions/ 2.4/Python (No such file or directory, errno = 2)
>>>
>>> The library it's trying to open is the version installed
>>> locally, when it should be looking at the library inside
>>> "webdemo.app". Most likly a path problem.
>>> My guess is that I can fix this by modifying my py2app setup
>>> script, but don't understand how.
>>> Any help would be great.
>>>
>>>
>>> Below is the rest of my setup and errors:
>>> ------ file info ------
>>> "webdemo.app" - the cgi web-server
>>> cgi-bin/test_real3.py - generates html page
>>> /Library/Frameworks/Python.framework - this is the locally
>>> installed python
>>> /Users/mayu/Desktop/dist_win_10_25_05/ - this is where the
>>> py2app generated mac app is located
>>>
>>> ------- my simple setup script for py2app ----------
>>> # setup.py
>>> from distutils.core import setup
>>> import py2app
>>> setup(app=["webdemo.py"])
>>>
>>> ------- full list of console messages ----------
>>> serving at port 1770
>>> localhost - - [01/Nov/2005 13:00:05] "GET /cgi-bin/test_real3.py
>>> HTTP/1.1" 200 -
>>> localhost - - [01/Nov/2005 13:00:05] Trying to execute scriptfile
>>> /Users/mayu/Desktop/dist_win_10_25_05/webdemo.app/Contents/
>>> Resources/cgi-bin/test_real3.py
>>> localhost - - [01/Nov/2005 13:00:05] command:
>>> /Users/mayu/Desktop/dist_win_10_25_05/webdemo.app/Contents/
>>> Frameworks/Python.framework/Versions/2.4/bin/python
>>> -u /Users/mayu/Desktop/dist_win_10_25_05/webdemo.app/Contents/
>>> Resources/cgi-bin/test_real3.py
>>> ""
>>> localhost - - [01/Nov/2005 13:00:06] dyld:
>>> /Users/mayu/Desktop/dist_win_10_25_05/webdemo.app/Contents/
>>> Frameworks/Python.framework/Versions/2.4/bin/python
>>> can't open library:
>>> /Library/Frameworks/Python.framework/Versions/2.4/Python (No such
>>> file or directory, errno = 2)
>>> localhost - - [01/Nov/2005 13:00:06] CGI script exited OK
>>>
>>> _______________________________________________
>>> Pythonmac-SIG maillist - Pythonmac-SIG at python.org
>>> http://mail.python.org/mailman/listinfo/pythonmac-sig
>
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