[pypy-dev] Autotools integration / How to determine .so filename extension

[Dan Stromberg]

On Sat, Jul 10, 2021 at 7:18 AM Roland Lutz <rlutz at hedmen.org> wrote:

> Hi,
>
Hi.

I am currently using CPython 2 extensions and code in a project that's
> mostly written in C.  I've been moving the extensions from the CPython API
> to PyPy/CFFI;

CFFI is probably good, but did you evaluate HPY?

In order to build and install the extension modules correctly, I need to
> find out the appropriate
>
>    (1) .so filename extension,
>    (2) compiler flags,
>    (3) linker flags, and
>    (4) installation directory.
>
Does libtool handle some of this for you?
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