Undefined reference to `Pa_*

GNU Radio
1

hi, when trying to build under debian i get til here:

Scanning dependencies of target dial_tone
[ 72%] Building CXX object
gr-audio/examples/c++/CMakeFiles/dial_tone.dir/dial_tone.cc.o
Linking CXX executable dial_tone
…/…/lib/libgnuradio-audio-3.7.2git.so.0.0.0: undefined reference to
Pa_IsStreamActive' ../../lib/libgnuradio-audio-3.7.2git.so.0.0.0: undefined reference toPa_GetDefaultOutputDevice’
…/…/lib/libgnuradio-audio-3.7.2git.so.0.0.0: undefined reference to
Pa_GetHostApiInfo' ../../lib/libgnuradio-audio-3.7.2git.so.0.0.0: undefined reference toPa_GetDefaultInputDevice’
…/…/lib/libgnuradio-audio-3.7.2git.so.0.0.0: undefined reference to
`Pa_GetDeviceCount’
collect2: error: ld returned 1 exit status
make[2]: *** [gr-audio/examples/c++/dial_tone] Error 1
make[1]: *** [gr-audio/examples/c++/CMakeFiles/dial_tone.dir/all] Error
2
make: *** [all] Error 2
make 20.86s user 1.83s system 94% cpu 23.913 total

Any hints as to how to fix it appreciated

2

On 03/11/13 01:07, kdag wrote:

…/…/lib/libgnuradio-audio-3.7.2git.so.0.0.0: undefined reference to

Any hints as to how to fix it appreciated

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Portaudio packages are missing.

apt-cache search portaudio

libportaudiocpp0 - Portable audio I/O C++ bindings - shared library
libportaudio2 - Portable audio I/O - shared library
portaudio19-dev - Portable audio I/O - development files
Regards
Sid.

–
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