[SR-Users] undefined symbol error

[Daniel-Constantin Mierla]

Hello,

On 5/24/11 10:13 PM, Bruno Bresciani wrote:
> yes this module I developed for kamailio 1.5.0 but now I'm migrating 
> to kamailio 3.1.2... why I have include in my Makefile 
> "DEFS+=-DOPENSER_MOD_INTERFACE" and not "DEFS+= 
> -DKAMAILIO_MOD_INTERFACE"? I want compile the kamailio, not ser.

this is about what module interface you implement in your module, not 
what flavour of application you compile.

And the defines you listed are OPENSER or KAMAILIO which are practically 
the same, since we had to rename OPENSER in KAMAILIO due to trademark 
infringements claims. Therefore it is not SER anyway.

Cheers,
Daniel
>
> Regards.
>
> 2011/5/24 Daniel-Constantin Mierla <miconda at gmail.com 
> <mailto:miconda at gmail.com>>
>
>     Hello,
>
>
>     On 5/24/11 8:41 PM, Bruno Bresciani wrote:
>
>         Hi,
>
>         Someone know tell me why kamailio generate the following error
>         when I try load the route.so module:
>
>         May 24 10:21:43 sswpst00 kamailio: ERROR: <core>
>         [sr_module.c:523]: ERROR: load_module: could not open module
>         </home2/local/kamailio/lib/kamailio/modules/route.so>:
>         /home2/local/kamailio/lib/kamailio/modules/route.so: undefined
>         symbol: db_use_table
>
>         I don't know why this error have been generate. I'm porting
>         this module to use with kamailio 3.1.2.
>
>     starting with v3.0, there are internal libraries that you have to
>     link your module against.
>
>     Since your module uses connection to database, you need to link
>     against lib srdb1. Probably you need also lib kcore if your module
>     was developed for kamailio 1.x.
>
>     What you need to do is to list the libraries in Makefile of the
>     module, in SER_LIBS variable. See modules_k/msilo/Makefile for
>     some example that might fit your module dependencies as well.
>
>     Very likely you should have in Makefile the line:
>     DEFS+=-DOPENSER_MOD_INTERFACE
>
>     Be careful if you export MI commands and statistics, even if the
>     attributes are in module exports structure, you have to register
>     them in mod_init function (see msilo and dispatcher modules for
>     some examples).
>
>     Cheers,
>     Daniel
>
>     -- 
>     Daniel-Constantin Mierla -- http://www.asipto.com
>     http://linkedin.com/in/miconda -- http://twitter.com/miconda
>
>

-- 
Daniel-Constantin Mierla -- http://www.asipto.com
http://linkedin.com/in/miconda -- http://twitter.com/miconda

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