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Re: [Discuss-gnuradio] Problems building swig 1.3.23
From: |
Bill Tracey |
Subject: |
Re: [Discuss-gnuradio] Problems building swig 1.3.23 |
Date: |
Mon, 13 Dec 2004 15:37:38 -0600 |
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