[Python-Dev] Distutils2 scripts

[Michael Foord]

  On 22/10/2010 08:20, Paul Moore wrote:
> On 22 October 2010 04:31, Ron Adam<rrr at ronadam.com>  wrote:
>> When it's in the stdlib, the -m option should work just like any other
>> script run from the stdlib.
>>
>> What path hacking are you thinking of?
> On Windows, neither the "python" executable nor scripts in
> C:\Pythonxx\Scripts are in the PATH by default. On the other hand, .py
> files will run automatically via the registered file extension.
>
> Manipulating PATH at install time (to add C:\PythonXX and/or
> C:\PythonXX\Scripts) is not done - it is (rightly, in my view)
> considered too difficult to get right, particularly when it comes to
> uninstalling.
>
> Many Windows users will, I guess, manually add python to PATH (so that
> python-m works). Some people also add C:\PythonXX\Scripts. Personally,
> I don't - so for me a pysetup script in that location would be no use.
>

Well, that is where pip and other scripts installed by Python go, so it 
is the 'right' place for scripts to live.

Any reason not to allow both though? (python -m and an explicit script)

For what its worth I have the same issue with unittest / unittest2. Test 
discovery and test running in Python 2.7 / 3.2 is done with:

python -m unittest args

As unittest2 is a package and supports Python 2.6 (and earlier), python 
-m unittest2 doesn't work so I provide a "unit2" script for accessing 
its functionality. I *much* prefer using "unit2 ..." to "python -m 
unittest ...".

Michael

> So my personal vote is +1 for a python -m approach, and -0 for a
> pysetup executable. I'm -1 on a pysetup.bat batch file - bat files
> have other issues which IMO make them effectively useless.
>
> Paul.
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