Error while loading module on asterisk

```
What steps will reproduce the problem?
1. Compile/install g729 (./autogen.sh -> ./configure -> make -> make install)
2. Copy libg729b.so.0.0.0 to asterisk module path renaming it to codec_g729b
3. Load module on asterisk-cli (module load codec_g729b)

What is the expected output? What do you see instead?
Expected: Load Module Success
Got:

raspbx*CLI> module load codec_g729b.so
Unable to load module codec_g729b.so
Command 'module load codec_g729b.so ' failed.
[2013-05-19 14:59:02] WARNING[11050]: loader.c:423 load_dynamic_module: Error
loading module 'codec_g729b.so': /usr/lib/asterisk/modules/codec_g729b.so:
undefined symbol: bad_lsf
[2013-05-19 14:59:02] WARNING[11050]: loader.c:902 load_resource: Module
'codec_g729b.so' could not be loaded.

What version of the product are you using? On what operating system?
Using branch v8
OS: Debian weezy (Raspian) - Linux raspbx 3.6.11+ #408 PREEMPT Wed Apr 10
20:33:39 BST 2013 armv6l GNU/Linux

Please provide any additional information below.

I'm running asterisk on raspberry pi.
Does it need to be compiled with custom parameters to work with my armv6l?

```

Original issue reported on code.google.com by `evilsk4...@gmail.com` on 19 May 2013 at 6:10