Christopher, On the windows side, there is a tool called Dependency Walker that has been really vital for me to track down missing DLL's. To use it here, right-click on the appropriate Python DLL (Probably C:\Program Files\GNURadio-3.7\gr-python27\lib\site-packages\scipy-0.18.1-py2.7-win-amd64.egg\scipy\special\_ufuncs.pyd) and simply go "Analyze DLL". It will then walk through all the dependencies and figure out what DLL is actually missing.
The version on my machine is looking for LIBMMD.DLL which is part of the Intel Fortran compiler redistributable, not MKL. I would look for that file, I will take a note to ensure it is included in the next binary if in fact that's the issue. If you do have it on your machine, make sure it's path is included in PATH. Geof On Thu, Mar 8, 2018 at 3:58 PM, Martin Braun <mar...@gnuradio.org> wrote: > Hey Christopher, > > sorry to hear you're having so much trouble. > > On 02/22/2018 07:00 PM, Christopher Harper wrote: > > I've been struggling to get this working. I've ended up with partial > > success from the Ubuntu package, the Win binary, and the PyBombs source > > script. Really, any three of the following options would be great if > > somebody could give me pointers. > > > > 1) Ubuntu 16.04 package > > Using the apt-get package for Ubuntu 16.04, I'm missing components in > > the companion. Specifically, at least the following (found trying to > > load a partial-success from 2): > > > > >>> Error: Block key "blocks_multiply_const_xx" not found > > >>> Error: Block key "burst_fsk_time_sync" not found > > >>> Error: Block key "burst_slicer" not found > > >>> Error: Block key "es_handler_pdu" not found > > >>> Error: Block key "es_trigger_edge_f" not found > > >>> Error: Block key "rtlsdr_source" not found > > Which apps/examples are you running? rtlsdr_source, for example, is not > actually part of core GNU Radio. That said, some of the others are. > > > > 2) Windows 10 > > Failing that, I switched to Windows and got much further on the binary > > (22.214.171.124). Unfortunately, I can't use the "Burst FSK Time Sync" > > block. It's giving me the following DLL error: > > > > File "C:\Program > > Files\GNURadio-3.7\gr-python27\lib\site-packages\ > scipy-0.18.1-py2.7-win-amd64.egg\scipy\special\__init__.py", > > line 636, in <module> > > from ._ufuncs import * > > ImportError: DLL load failed: The specified module could not be > found. > > > > > > A little bit of Googling got me to install Intel's MKL Windows package; > > didn't help. > > Not sure about this. First, the FSK time sync block shouldn't be > importing scipy. And if that's the issue, I'd except an import error, > not a DLL load error. Do you have a _ufuncs_import DLL anywhere? > > > 3) Linux, PyBombs > > I decided to go back to Linux, and picked the PyBombs route (really cool > > app btw - kudos to that team!). Unfortunately, I ended up at the > > following compile error (I found something in this mailing list from > > 2016 with it, but didn't quite follow what fixed the issue): > > > > [ 86%] Building CXX object > > gr-uhd/swig/CMakeFiles/_uhd_swig.dir/uhd_swigPYTHON_wrap.cxx.o > > /home/Chris/grc/src/gnuradio/build/gr-uhd/swig/uhd_ > swigPYTHON_wrap.cxx: > > In function ‘PyObject* _wrap_dboard_iface_set_gpio_debug(PyObject*, > > PyObject*, PyObject*)’: > > /home/Chris/grc/src/gnuradio/build/gr-uhd/swig/uhd_ > swigPYTHON_wrap.cxx:27935:15: > > error: ‘class uhd::usrp::dboard_iface’ has no member named > > ‘set_gpio_debug’ > > (arg1)->set_gpio_debug(arg2,arg3); > > ^ > > ... > > > > CMakeFiles/Makefile2:13309: recipe for target > > 'gr-uhd/swig/CMakeFiles/_uhd_swig.dir/all' failed > > make: *** [gr-uhd/swig/CMakeFiles/_uhd_swig.dir/all] Error 2 > > Makefile:160: recipe for target 'all' failed > > make: *** [all] Error 2 > > PyBOMBS.Packager.source - ERROR - Build failed. See output above for > > error messages. > > PyBOMBS.Packager.source - ERROR - Problem occurred while building > > package gnuradio: > > Build failed. > > PyBOMBS.install_manager - ERROR - Error installing package gnuradio. > > Aborting. > > I think this is a UHD error that is now resolved. Can you try this again? > > -- M > > _______________________________________________ > Discuss-gnuradio mailing list > Discussfirstname.lastname@example.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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