Sagar resolved this issue off-list, without my help but with some good
discussion. That said, I got curious about what might be going one,
and after some hacking around on my Mac's installs of GNU Radio I
think the issue is that you have multiple versions installed and this
particular "howto" is linking with the incorrect version. For
example, suppose I have GNU Radio installed by MacPorts into /opt/
local, and from GIT into /usr/local . I've setup my shell environment
variables choose /opt/local first, so when I configure and build
"howto" from GIT it all works just fine, but using the "framework"
from 3.2.2 (since that's what MacPorts currently installs). But "make
check" fails in exactly the way you found.
If I then do:
sudo port deactivate gnuradio-core
../configure
make
make check
then it all works correctly (*), using just the GIT-installed
"framework" in /opt/local . I can't explain why "make check" would
fail under these circumstances, since the python QA code hasn't
changed (in functionality, just names for the imported module) -- just
the structure of where the files are located. Maybe someone else has
a clue? - MLD
(*) 'run_tests.in' needs to be fixes to work for Mac OS X: since the
files were separated out into multiple subdirectories (to allow for
disabling SWIG/Python), the file now needs to know the library search
path (via DYLD_LIBRARY_PATH, as also done in the main GNU Radio
run_tests.sh.in file). Probably needs a similar fix for Windows
users, if anyone is testing that these days.
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