Thanks for the quick reply, Derek. Of course, the github! I was looking on the redmine site.
If it's is only for the python qa code, removing the scipy dependency there might be nice. Would you recommend I file this issue on the Github tracker? On Wed, Jan 25, 2017 at 3:58 PM, Derek Kozel <derek.ko...@ettus.com> wrote: > Hello Raj, > > Bugs are tracked on the GitHub Issues system. > https://github.com/gnuradio/gnuradio/issues > > Looking at the build guide there is no mention of scipy so that should get > updated as needed. Also the pybombs recipes do not install scipy by default > for GNU Radio. > > Given that scipy isn't needed for the functionality, only the test, it may > be nice to try and remove that dependency from the tests. > > Thanks for the report! > Derek > > On Wed, Jan 25, 2017 at 12:47 PM, Raj Bhattacharjea <ra...@gatech.edu> > wrote: > >> I can't find a public bug tracker (is there one?), so here's a report. >> >> GNURadio maint branch as of today (509330cfb6ad5b8b8787ba069b96ee35c5ac9c2d) >> on a fresh Ubuntu 16.04 install with gr-fec enabled fails the "make test" >> on all "qa_polar_*" tests. Upon looking into it with ctest -V, either the >> qa code or the polar module itself has a python dependency on scipy's >> optimization / rootfinding algorithms. However, the cmake process never >> checks for scipy, as far as I can tell. >> >> How to reproduce: >> Get a fresh Ubuntu 16.04 insall going >> Install the prereqs to make gr-fec work >> Build gnuradio and run "make test" to watch the failure >> Use ctest -V -R polar_decoder_sc (for example) to see that scipy imports >> failing are the cause of the problem >> >> Workaround: install scipy (apt-get install python-scipy on Ubuntu) >> >> Proposed fix: >> If gr-fec is enabled, cmake should check for scipy as a dependency. Sorry >> I don't have time to contribute a patch. >> >> -- >> Raj Bhattacharjea, PhD >> Georgia Tech Research Institute >> Information and Communications Laboratory >> http://www.prism.gatech.edu/~rb288/ >> 404.407.6622 <(404)%20407-6622> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> >> > -- Raj Bhattacharjea, PhD Georgia Tech Research Institute Information and Communications Laboratory http://www.prism.gatech.edu/~rb288/ 404.407.6622
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