Need help w/py2exe please!

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February 14th, 2003, 01:42 AM

marron79

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Need help w/converting .py to .exe!

I downloaded and installed Python and py2exe tonight in hopes to make a desktop application in Python instead of having to learn C++ AND Win32. I got my first GUI-based Python script to work using the IDLE, but I can't covert my script to an exe file using py2exe.

Here's the script's source:

Code:

from wxPython.wx import * 

class MyApp(wxApp): 
	def OnInit(self): 
		frame = wxFrame(NULL, -1, "Hello from wxPython")
		frame.Show(true)
		self.SetTopWindow(frame)
		return true

app = MyApp(0)
app.MainLoop()

And here's my setup file:

Code:

# setup.py
from distutils.core import setup
import py2exe

setup(name="win",
      scripts=["win.py"],
)

But I get this error:

Code:

Traceback (most recent call last):
  File "D:\python\setup.py", line 6, in ?
    scripts=["win.py"],
  File "D:\python\lib\distutils\core.py", line 125, in setup
    raise SystemExit, \
SystemExit: usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
   or: setup.py --help [cmd1 cmd2 ...]
   or: setup.py --help-commands
   or: setup.py cmd --help

error: no commands supplied

Help!! Please!!

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Last edited by marron79 : February 14th, 2003 at 01:53 AM.

February 14th, 2003, 05:11 PM

Hartmann

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when you call the setup.py file make sure you call it like this:

Code:

python setup.py py2exe

You cannot just run the setup.py file by itself. Try the above method and let me know if that works.

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February 14th, 2003, 10:24 PM

marron79

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Yes, that is when I get the error I posted above. I tried loading it in the IDLE and the command line tool. Both produce errors.

February 20th, 2003, 03:16 AM

calorics

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directory

Ok, well im assuming your working on Windows

this is what you had before -

python setup.py py2exe

this might sound kinda silly but i got me a few times, try putting the full path to setup.py. if its on ur decktop it should be -

python C:\windows\desktop\setup.py py2exe

(if your useing windows 98 or 95, NT, 2000 and xp have there desktop in different places i believe)

Tytan

February 20th, 2003, 02:14 PM

marron79

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Re: directory

Quote:

Originally posted by calorics
this might sound kinda silly but i got me a few times, try putting the full path to setup.py. if its on ur decktop it should be -

python C:\windows\desktop\setup.py py2exe

(if your useing windows 98 or 95, NT, 2000 and xp have there desktop in different places i believe)

I'm using Windows XP Pro. I will try using the full path, but I'm pretty sure it won't matter since I get the same error no matter what I put as the script name. Will give it a try, thanks!

February 21st, 2003, 05:44 PM

marron79

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I tried using the full path as seen in this screenshot. I also tried it using python d:\setup.py py2exe. Same error.

February 21st, 2003, 08:27 PM

Strike

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Quote:

Originally posted by marron79
I tried using the full path as seen in this screenshot. I also tried it using python d:\setup.py py2exe. Same error.

Um, don't run it from within the python interpreter. Run it from the DOS prompt.

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February 21st, 2003, 11:14 PM

marron79

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Quote:

Originally posted by Strike
Um, don't run it from within the python interpreter. Run it from the DOS prompt.

Duh! Why didn't I think of that?

Now it says "python isn't recognized as a command," which is weird because I know Python is installed (it's in the Program Files folder and shows up in the add/remove programs list).

February 23rd, 2003, 01:04 PM

Strike

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Quote:

Originally posted by marron79
Duh! Why didn't I think of that?

Now it says "python isn't recognized as a command," which is weird because I know Python is installed (it's in the Program Files folder and shows up in the add/remove programs list).

So provide the full path to your python exe.

#10

February 23rd, 2003, 03:07 PM

marron79

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Quote:

Originally posted by Strike
So provide the full path to your python exe.

Great! It works!! Any chance of getting ride of the ugly DOS Prompt windows in the back when the app loads? Thanks!

#11

February 24th, 2003, 07:49 AM

calorics

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pyw

The .pyw (PythonWindow/less?) excentionis great for GUI apps, it simply runs the program without Python/DOS window. i dont know how this works in Py2exe but its worth a try.

Tytan

#12

February 24th, 2003, 02:59 PM

marron79

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Re: pyw

Quote:

Originally posted by calorics
The .pyw (PythonWindow/less?) excentionis great for GUI apps, it simply runs the program without Python/DOS window. i dont know how this works in Py2exe but its worth a try.

Tytan

How do I make those? Does the person opening a .pyw file need Python to run the app?

#13

February 25th, 2003, 06:02 PM

marron79

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Thanks to a tip from an anonymous DevShed guest, I now know how to make Python scripts into .exe w/out the DOS window in the background! It's so simple, I can't believe I didn't try it before.

python setup.py py2exe -w

Yep, that's all you have to do...add a "w" argument on the end!

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