Undefined PLT symbol "Pa_IsStreamActive"

GNU Radio
1

G’day,

“make check” fails in gr-audio-portaudio with the following error:

File “./qa_portaudio.py”, line 24, in ?
import audio_portaudio

File
“/home/wulf/projects/gnuradio/gnuradio/gr-audio-portaudio/src/audio_portaudio.py”,
line 6, in ?
import _audio_portaudio
ImportError:
/home/wulf/projects/gnuradio/gnuradio/gr-audio-portaudio/src/.libs/_audio_portaudio.so:
Undefined PLT symbol “Pa_IsStreamActive” (symnum = 31)
FAIL: run_tests

Has anyone seen this? What is the required revision for portaudio.
pkgsrc
currently uses portaudio-18.1 which may be a little out-of-date.

Thanks for your help,

cheerio Berndt

2

Berndt Josef W. wrote:

Has anyone seen this? What is the required revision for portaudio. pkgsrc
currently uses portaudio-18.1 which may be a little out-of-date.

I don’t have any experience with it but I believe portaudio needs
version 19 or newer.

–
Johnathan C.
Corgan Enterprises LLC
http://corganenterprises.com

3

/home/wulf/projects/gnuradio/gnuradio/gr-audio-portaudio/src/.libs/_audio_portaudio.so:
Undefined PLT symbol “Pa_IsStreamActive” (symnum = 31)
FAIL: run_tests

Has anyone seen this? What is the required revision for portaudio. pkgsrc
currently uses portaudio-18.1 which may be a little out-of-date.

I know that portaudio v19 works. Since v19 and v18 have slightly
different
programming interfaces, this could be the cause of the error.

4

On Mon, Oct 01, 2007 at 03:33:29PM -0700, Johnathan C. wrote:

Berndt Josef W. wrote:

Has anyone seen this? What is the required revision for portaudio. pkgsrc
currently uses portaudio-18.1 which may be a little out-of-date.

I don’t have any experience with it but I believe portaudio needs
version 19 or newer.

Yes, it needs v19. See gr-audio-portaudio/README.

Eric