Re: Adding C module to rom in eLua 0.10

Posted by jbsnyder on
URL: http://elua-development.15.s1.nabble.com/Adding-C-module-to-rom-in-eLua-0-10-tp7578479p7578481.html

Hi,

That tutorial needs to be updated since it is written for the older SCons-based build system.  The newer Lua-based build system handles things a bit differently.

At this point I believe you may only need to extend the elua_generic_modules table in conf/modules.lua (https://github.com/elua/elua/blob/master/config/modules.lua#L25), by adding, a line like:

json = {},

Let me know if that works.

Best.

-jsnyder

On Tue, Mar 24, 2015 at 11:30 AM, grahams [via eLua Development] <[hidden email]> wrote:

Hi All,

I'm trying to add a C module to my 0.10 eLua rom image.  I've used the instructions at http://wiki.eluaproject.net/Tutorials/cmodules as a guide but I do not understand how to add my module to the rom.  I can see that my module has been compiled and has an entry in the .map file.  When I try and access it on my development board though I get an "attempt to index global 'json' (a nil value)" error.  Can anyone point out what I've failed todo?

Thanks,

Graham.

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