[yocto] Python module and build_ext args

Khem Raj raj.khem at gmail.com
Thu Aug 24 19:41:09 PDT 2017


On Thu, Aug 24, 2017 at 6:48 PM Craig McQueen <craig.mcqueen at innerrange.com>
wrote:

> I wrote:
> > I'm trying to make a recipe for python3-uvloop, using setuptools3.
> >
> > The Python 3 uvloop module depends on libuv. It bundles a version of
> libuv,
> > and setup.py tries to build it, but it doesn't work well for
> cross-compilation.
> > However, it also provides a build_ext parameter "--use-system-libuv",
> which
> > seems to work when I try running it manually in devshell. (I have made a
> > suitable recipe for libuv and added libuv to DEPENDS.)
> >
> > How can I specify the "--use-system-libuv" parameter for build_ext in the
> > python3-uvloop recipe? I see a reference to DISTUTILS_BUILD_EXT_ARGS,
> > but it doesn't seem to be functional.
>
>
> I see DISTUTILS_BUILD_EXT_ARGS was submitted in this patch:
> https://patchwork.openembedded.org/patch/66071/
>
> However, in the Yocto poky repository, I see commit
> 0221af0f4ee9e8bfb8796841bdf806e38bc600c6 which appears to be a broken
> version of the above patch with the separate build_ext step not actually
> executed with the DISTUTILS_BUILD_EXT_ARGS parameters.


You did not explain broken in which sense ?

>
>
> --
> Craig McQueen
>
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