[Ecls-list] ECL & static symbol references with CFFI

[Juan Jose Garcia-Ripoll]

I think this is now fixed.


On Fri, Nov 23, 2012 at 3:07 PM, Sylvain Ageneau <ageneau at gmail.com> wrote:

> Just a note that in the previous patch, the extra "{}" is also needed in
> the format string because otherwise gcc complains about the extern
> declaration just after a label in the case of a function with no return
> value:
>
> TTL:
> extern void srand(unsigned int); srand(ecl_to_uint(V1));
> value0=ECL_NIL; cl_env_copy->nvalues=1;
>  return value0;
>
>
> cffi-test.c: In function ‘L1c_srand’:
> cffi-test.c:16: error: expected expression before ‘extern’
> cffi-test.c: In function ‘L2test_srand’:
> cffi-test.c:29: error: expected expression before ‘extern’
>
>
>
> On Nov 22, 2012, at 6:01 PM, Sylvain Ageneau <ageneau at gmail.com> wrote:
>
> Yes it does! cl-opengl builds fine and the GLES functions are correctly
> called.
>
> I can't test properly yet because I still need to add the callbacks for at
> least some of the OpenGLES functions/extensions that are not in the pure
> OpenGL spec but I think it shouldn't be too much trouble.
>
> Thanks again!
>
>
>
> On Nov 22, 2012, at 5:41 PM, Juan Jose Garcia-Ripoll <
> juanjose.garciaripoll at gmail.com> wrote:
>
> On Thu, Nov 22, 2012 at 8:27 PM, Sylvain Ageneau <ageneau at gmail.com>wrote:
>
>> Doing the following change seems to fix the issue:
>>
>
> Yes, indeed I forgot about functions that do not return any value. But
> does the static linking now work for you?
>
> Juanjo
>
> --
> Instituto de Física Fundamental, CSIC
> c/ Serrano, 113b, Madrid 28006 (Spain)
> http://juanjose.garciaripoll.googlepages.com
>
>
>
>


-- 
Instituto de Física Fundamental, CSIC
c/ Serrano, 113b, Madrid 28006 (Spain)
http://juanjose.garciaripoll.googlepages.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.common-lisp.net/pipermail/ecl-devel/attachments/20121123/69874217/attachment.html>