[Freeswitch-dev] mod_spandsp load fails on raspbian (raspberry-pi)

Jan Berger janvb at live.com
Mon Jan 21 23:06:30 MSK 2013


Just curious - why would you use SpanDSP on Raspberry PI in the first place ? Do you have any line interface hardware on the PI?
/j > Date: Mon, 21 Jan 2013 10:40:23 +0100
> From: mbrancaleoni at voismart.it
> To: freeswitch-dev at lists.freeswitch.org
> Subject: [Freeswitch-dev] mod_spandsp load fails on raspbian (raspberry-pi)
> 
> Hi,
> 
> I've had some issue into loading mod_spandsp on Raspbian
> ( version 2012-12-16-wheezy-raspbian ) on a raspberry pi hw.
> 
> freeswitch compiled fine, but when loading mod_spandsp failed with error:
> 
> mod_spandsp.so: undefined symbol: lzma_stream_decoder**
> 
> after some investigation the culprit seems the build process
> of fs shipped tiff lib, which includes the lzma libs (present
> on raspbian) but at load fails finding symbols.
> 
> similar issue for jbig.
> 
> So I manually reconfigured fs tiff lib adding the flags
>  --disable-jbig --disable-lzma , then rebuilt mod_spandsp itself
> and everything started ok.
> 
> don't know if something is wrong in lzma/jbig shipped libs
> on raspbian, or something wrong into the tiff linking process,
> that's why I'm posting here and not on jira (yet)
> 
> Any idea / experience about that?
> 
> my raspbian installed package list is here:
> http://pastebin.freeswitch.org/20474
> 
> regards,
> matteo.
> 
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