[IronPython] change in standard library behavior for compiled .exe/.dll???

[Ken MacDonald]

Hi Michael,
I started out on implementing this, but I am importing maybe a dozen of the
std. library modules, which then import others, and so on. It appears that
eventually, most of the std modules would have to be imported explicitly
(perhaps 400 or so files) which might make for a somewhat cumbersome command
line, incidentally also about 20K characters too long :-). I'm hoping to
find a way to get this to work as well as it did under IP 2.5 / .NET 3.5.

Noah: what kind of problems are YOU having with pyc.py under 4.0? Maybe one
of us can suggest something if we have an understanding of what you're
trying to do.
Ken

On Wed, Oct 6, 2010 at 7:08 AM, Michael Foord <michael at voidspace.org.uk>wrote:

>  On 05/10/2010 22:27, Ken MacDonald wrote:
>
> I've been looking at the .exe's we built - using pyc.py - with IP 2.5/.Net
> 3.5 and IP2.7 / .NET 4.0. In the 2.7 .exe, it appears that the imports (like
> "os") are not being built into the .exe/.dll, but instead are required to be
> imported in source form, e.g. "os.py" must be somewhere on sys.path. In the
> IP 2.5 .exe's we had been building, they would run fine on machines without
> the IP standard library installed at all, in other words, with "os.py" not
> present on the machine at all. We did notice that the .exe in question went
> from being 2.9 MB in it's IP 2.5 incarnation, down to 1.2 MB in the IP 2.7
> version, and the newer version requires that the source code for the IP
> standard library be on the path. Is this a deliberate change in behavior? We
> never had to package the standard library source when we sent out .exe's to
> customers before
>
>
> Hmmm... I'm pretty sure I always had to explicitly compile and bundle the
> standard library with previous versions of Python. Odd. Anyway, the simple
> solution is to ensure that you add any standard library modules you use to
> the set you compile and ship.
>
>
> All the best,
>
> Michael Foord
>
>
>
> >"os" is not an assembly but a Python module from the standard library. You
> need to ensure >that the Python standard library (or the parts that you use
> and their dependencies) is on the >path.
>
>>
>> All the best,
>>
>> Michael Foord
>>
>>  and how do I ensure it gets found from my .exe - is there a specific
>> env. variable, or the Windows %PATH% e.v., or something I haven't
>> AddReference'd to????
>> Thanks,
>> Ken
>>
>>
>>
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>>
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>
> -- http://www.voidspace.org.uk/blog
>
> READ CAREFULLY. By accepting and reading this email you agree,
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> and waivers arising from any and all NON-NEGOTIATED agreements,
> licenses, terms-of-service, shrinkwrap, clickwrap, browsewrap,
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> policies (”BOGUS AGREEMENTS”) that I have entered into with your
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