RE: [Discuss-gnuradio] Problems building swig 1.3.23

[Rob Snell]

Bill,

When you said that you removed the previous version of swig before you
installed the new version...did you have any dependency conflicts that
prevented you from doing this?

Cheers,
Rob

> -----Original Message-----
> From: Bill Tracey [mailto:address@hidden 
> Sent: Monday, December 13, 2004 4:38 PM
> To: address@hidden
> Cc: Rob Snell
> Subject: Re: [Discuss-gnuradio] Problems building swig 1.3.23
> 
> 
> I had no success getting the 2.3 tar balls to run the audio examples 
> (dial_tone.py and friends) using Swig 1.3.23 on a Fedora Core 
> 2.  The error 
> I got running dial_tone.py was:
> 
>          address@hidden audio]$ ./dial_tone.py
>          audio: using audio_oss
>          Traceback (most recent call last):
>            File "./dial_tone.py", line 40, in ?
>              fg = build_graph ()
>            File "./dial_tone.py", line 34, in build_graph
>              fg.connect (src0, (dst, 0))
>            File 
> "/usr/local/lib/python2.3/site-packages/gnuradio/gr/basic_flow
> _graph.py", 
> line 83, in connect
>              self._check_valid_dst_port (dst_endpoint)
>            File 
> "/usr/local/lib/python2.3/site-packages/gnuradio/gr/basic_flow
> _graph.py", 
> line 175, in _check_valid_dst_port
>              self._check_port (dst_endpoint.block.input_signature(), 
> dst_endpoint.port)
>            File 
> "/usr/local/lib/python2.3/site-packages/gnuradio/gr/basic_flow
> _graph.py", 
> line 180, in _check_port
>              if signature.max_streams () == -1: # infinite
>          AttributeError: 'PyCObject' object has no attribute 
> 'max_streams'
> 
> I'm a way too much a newbie with all this to try and debug 
> it, so rolled 
> back to Swig 1.3.22, rebuilt, and it now works.  Clueless as 
> to what the 
> actual issue is.
> 
> I also had an earlier RPM based version of Swig installed -- 
> I removed it 
> before building and installing the newer version.
> 
> Regards,
> 
> Bill
> 
>