CODEWITHSUNDEEP
windowsservererlangejabberderlang-shell
Josh
Josh

Reputation: 1049

ejabberd module compilation error

I am new to ejabberd, trying to add new module for offline_message_posturl, on a Windows server. I couldn't find any blog post specifically for Windows other than the below. I am using ejabberd version 15.07.

I have been following this blog post: http://jasonrowe.com/2011/12/30/ejabberd-offline-messages/

Right now I am not able to create a .beam file from the module file. I get this error:

> c(mod_http_offline).     
mod_http_offline.erl:21: undefined macro 'INFO_MSG/2'     
mod_http_offline.erl:27: undefined macro 'INFO_MSG/2' 
mod_http_offline.erl:44: undefined macro 'INFO_MSG/2'   
mod_http_offline.erl:11: function start/2 undefined  
mod_http_offline.erl:11: function stop/1 undefined  
mod_http_offline.erl:38: function post_offline_message/3 undefined  
error

How can I fix this error?

Upvotes: 3

Views: 493

Answers (2)

Mickaël Rémond
Mickaël Rémond

Reputation: 9055

You are not pointing to ejabberd include .hrl file. Simplest approach is probably to add you module to ejabberd src directory and recompile everything.

Otherwise, you can compile your module with erlc using -I to point to ejabberd include dirs (use as many -I directive as needed). For example:

erlc -I ../ejabberd/include mod_http_offline.erl

Upvotes: 1

legoscia
legoscia

Reputation: 41648

The INFO_MSG macro used to be defined in the header file ejabberd.hrl, but it was moved to logger.hrl in ejabberd 13.06, which was released after that blog post was written. Include logger.hrl as well as ejabberd.hrl, and your file should compile:

-include("ejabberd.hrl").
-include("logger.hrl").

Upvotes: 7

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