RE: Advice request to build C functions in a library for Lua5.1 -Success - Thanks

["Jerome Vuarand" <jerome.vuarand@...>]

This is not normal that this version works and not the other. Now it's up to you to decide if that's a problem for you or not.

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De : lua-bounces@bazar2.conectiva.com.br [mailto:lua-bounces@bazar2.conectiva.com.br] De la part de Crystal Jewels
Envoyé : 25 octobre 2007 16:50
À : Lua list
Objet : RE: Advice request to build C functions in a library for Lua5.1 -Success - Thanks

FAO Jerome and Alex

 

Thank you both very much.

 

The final solution to call:

 

local mylib = require("mylib")

 

in the lua script resulted in a correct return.  Thank you very much.

 

This was successful regardless of whether the compilation included -llua -llualib

 

The reduction in linking to exclude -llua -llualib resulted in a much smaller footprint.

 

The installation is as recently downloaded -v 5.1.1  I was not aware of patch updates.

 

Very many thanks for your assistance.

 

C

Jerome Vuarand <jerome.vuarand@ubisoft.com> wrote:

> Crystal 
>   Jewels wrote:
> > FAO Jerome
> > 
> > Thank you for your 
>   advice.
> > 
> > I had already attempted this solution but it fails 
>   with:
> > 
> > attempt to index global 'mylib' (nil value)
> > 
>   
> > I chose to substitute the package.loadlib because I could
> > 
>   then specify a path. I have failed in assigning a path
> > by other 
>   methods.
> > 
> > Further comments and advice would be gratefully 
>   received.
>
> You can try that instead:
>
> local mylib = 
>   require("mylib")
>
> ...but I don't think it will make a difference. Do you 
>   have a patched
> version of Lua ? Also follow Alex Queiroz advice to build 
>   your module,
> it may be the cause of the problem.

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