[Freeswitch-users] FreeSWITCH and libsng_isdn

[Sam van Herwaarden]

Hi,

I'm wondering if anyone has recent experience using FreeSWITCH 1.10 on
Debian 10 with libsng_isdn. I'm compiling from source and getting the
errors below.

I installed the current libsng_isdn, which is version 8.3.4. However,
the FreeTDM
instructions <https://freeswitch.org/confluence/display/FREESWITCH/FreeTDM>
mention I need 1.2.0+ which makes me wonder whether these instructions
might be outdated.

Would an alternative be to just install DAHDI + libpri? I haven't tried
that yet but would be happy to. This is all kind of new to me and I'm not
entirely sure which components perform which tasks.

I have wanpipe installed and am using a PRI/E1 line, I can see that my
first port is connected (service wanrouter status), the card is a Sangoma
A104. If I uninstall libsng_isdn I'm able to build and install FreeSWITCH
with mod_freetdm but the errors below seem to be blocking me when I try to
set it up with an ISDN library.

Kind regards,
Sam

  CC       ftmod_sangoma_isdn_la-ftmod_sangoma_isdn.lo
In file included from /usr/include/sng_isdn/sng_isdn.h:32,
                 from src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.h:55,
                 from src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c:38:
/usr/include/sng_isdn/ssi.x:1253:20: error: inline function ‘SDisInt’
declared but never defined [-Werror]
 EXTERN  INLINE S16 SDisInt ARGS((void ));
                    ^~~~~~~
/usr/include/sng_isdn/ssi.x:1252:20: error: inline function ‘SEnbInt’
declared but never defined [-Werror]
 EXTERN  INLINE S16 SEnbInt ARGS((void ));
                    ^~~~~~~
/usr/include/sng_isdn/ssi.x:1245:19: error: inline function ‘SSetIntPend’
declared but never defined [-Werror]
 EXTERN INLINE S16 SSetIntPend ARGS((U16 id, Bool flag));
                   ^~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1244:19: error: inline function ‘SChkNxtDBuf’
declared but never defined [-Werror]
 EXTERN INLINE S16 SChkNxtDBuf ARGS((Buffer *mBuf));
                   ^~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1243:19: error: inline function ‘SGetNxtDBuf’
declared but never defined [-Werror]
 EXTERN INLINE S16 SGetNxtDBuf ARGS((Buffer *mBuf, Buffer **dBuf));
                   ^~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1242:19: error: inline function ‘SInitNxtDBuf’
declared but never defined [-Werror]
 EXTERN INLINE S16 SInitNxtDBuf ARGS((Buffer *mBuf));
                   ^~~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1237:19: error: inline function ‘SUpdMsg’
declared but never defined [-Werror]
 EXTERN INLINE S16 SUpdMsg ARGS((Buffer *mBuf, Buffer *dBuf, MsgLen mLen));
                   ^~~~~~~
/usr/include/sng_isdn/ssi.x:1236:19: error: inline function ‘SGetDataTx’
declared but never defined [-Werror]
 EXTERN INLINE S16 SGetDataTx ARGS((Buffer *dBuf, Data **dat, MsgLen
*mLen));
                   ^~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1235:19: error: inline function ‘SGetDataRx’
declared but never defined [-Werror]
 EXTERN INLINE S16 SGetDataRx ARGS((Buffer *dBuf, MsgLen pad, Data **dat,
MsgLen *mLen));
                   ^~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1234:19: error: inline function ‘SRemDBufPre’
declared but never defined [-Werror]
 EXTERN INLINE S16 SRemDBufPre ARGS((Buffer *mBuf, Buffer **dBuf));
                   ^~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1233:19: error: inline function ‘SRemDBufPst’
declared but never defined [-Werror]
 EXTERN INLINE S16 SRemDBufPst ARGS((Buffer *mBuf, Buffer **dBuf));
                   ^~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1232:19: error: inline function ‘SAddDBufPre’
declared but never defined [-Werror]
 EXTERN INLINE S16 SAddDBufPre ARGS((Buffer *mBuf, Buffer *dBuf));
                   ^~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1231:19: error: inline function ‘SAddDBufPst’
declared but never defined [-Werror]
 EXTERN INLINE S16 SAddDBufPst ARGS((Buffer *mBuf, Buffer *dBuf));
                   ^~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1068:20: error: inline function ‘SPutDBuf’
declared but never defined [-Werror]
 EXTERN  INLINE S16 SPutDBuf ARGS((Region region,Pool pool,Buffer *buf));
                    ^~~~~~~~
/usr/include/sng_isdn/ssi.x:1067:20: error: inline function ‘SGetDBuf’
declared but never defined [-Werror]
 EXTERN  INLINE S16 SGetDBuf ARGS((Region region,Pool pool,Buffer *
*bufPtr));
                    ^~~~~~~~
/usr/include/sng_isdn/ssi.x:1058:20: error: inline function ‘SDequeueLast’
declared but never defined [-Werror]
 EXTERN  INLINE S16 SDequeueLast ARGS((Buffer * *bufPtr,Queue *q));
                    ^~~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1057:20: error: inline function ‘SDequeueFirst’
declared but never defined [-Werror]
 EXTERN  INLINE S16 SDequeueFirst ARGS((Buffer * *bufPtr,Queue *q));
                    ^~~~~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1056:20: error: inline function ‘SQueueLast’
declared but never defined [-Werror]
 EXTERN  INLINE S16 SQueueLast ARGS((Buffer *buf,Queue *q));
                    ^~~~~~~~~~
/usr/include/sng_isdn/ssi.x:1055:20: error: inline function ‘SQueueFirst’
declared but never defined [-Werror]
 EXTERN  INLINE S16 SQueueFirst ARGS((Buffer *buf,Queue *q));
                    ^~~~~~~~~~~
cc1: all warnings being treated as errors
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