[Scons-users] SCons running on pypy?

Bill Deegan bill at baddogconsulting.com
Thu Nov 12 23:54:21 EST 2015


Dirk,

I believe I've resolved the open file issue. Can you take a look at this
pull request?
https://bitbucket.org/scons/scons/pull-requests/272/minor-changes-to-fix-too-many-files-open/diff

Thanks,
Bill

On Thu, Nov 12, 2015 at 2:30 PM, Dirk Bächle <tshortik at gmx.de> wrote:

> Hi Bill,
>
> On 12.11.2015 17:40, Bill Deegan wrote:
>
>> Greetings,
>>
>> Is anyone running SCons on pypy?
>> Any anecdotal performance comparison data?
>>
>>
> I tried pypy while measuring SCons' performance regarding the fork
> problem. Didn't seem to make a big difference then, but it might be
> interesting to give it a try after we integrated the stubprocess.py wrapper
> under Linux.
> What I remember though is, that pypy gave me problems regarding the
> handles to open files. It exhausted the number of simultaneously allowed
> handles pretty fast, so I had to fiddle around and increase the
> corresponding Kernel parameter to its maximum value.
>
> At least that's what I remember of when I last tried to run it, so it
> might not be the ideal choice for
> larger projects...but this might have changed in the meantime.
>
> Best regards,
>
> Dirk
>
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