[Scons-dev] Subprocess issue on Linux?

[Bill Deegan]

Dirk,

So if I understand correctly, the stubprocess patch passes all the
regression tests and is signficantly faster than the current implementation?
Is there any downside to using it?  (Does it work on py3?)
If not is there any reason not to send a pull request?

-Bill


On Tue, Apr 22, 2014 at 3:31 PM, Dirk Bächle <tshortik at gmx.de> wrote:


> Hi guys,

>

> I just found this talk by Christine Spang, given at the PyCon 2014 in

> Montréal:

>

> http://pyvideo.org/video/2640/subprocess-to-ffi-memory-

> performance-and-why-y

>

> It's really worthwhile to watch, I think. However, I don't think CFFI can

> solve our basic problem...it looks as if there is no support for the

> redirection of stdout/stderr and only actual library calls can be wrapped.

> Does anybody know more about this?

>

> Given our current results with the stubprocess.py wrapper, I'd like to

> raise the question again about how to proceed from here in general. I

> basically have enough material to show at the EuroPython 2014 in Berlin (if

> my proposal gets accepted), but what's our plan for the further development

> with this? Your comments are welcome...

>

> Best regards,

>

> Dirk

>

>

> On 11.04.2014 13:55, Leskinen, Eugene wrote:

>

>> Here comes the latest version of stubprocess.py. It supports Python up to

>> version 2.7.6 from now.

>>

>>

>>

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