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List: gnuradio-discuss
Subject: [Discuss-gnuradio] Windows DLL Error && Missing Ubuntu Apt-Get Components
From: Christopher Harper <charpr () gmail ! com>
Date: 2018-02-23 3:00:46
Message-ID: CADM+n=LLO+yGotdVFSP5__-sZMbyoKBV7DJxwydSXqsBnaN9fg () mail ! gmail ! com
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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
2) Windows 10
Failing that, I switched to Windows and got much further on the binary
(3.7.11.1). 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.
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[1]: *** [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.
Again - any help against any of the options is appreciated here.
Thanks in advance,
Chris
[Attachment #5 (text/html)]
<div dir="ltr">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.<div><br></div><div>1) Ubuntu 16.04 package</div><div>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):</div><blockquote style="margin:0px 0px 0px \
40px;border:none;padding:0px"><div><div>>>> Error: Block key \
"blocks_multiply_const_xx" not found</div></div><div><div>>>> \
Error: Block key "burst_fsk_time_sync" not \
found</div></div><div><div>>>> Error: Block key "burst_slicer" not \
found</div></div><div><div>>>> Error: Block key "es_handler_pdu" \
not found</div></div><div><div>>>> Error: Block key \
"es_trigger_edge_f" not found</div></div><div><div>>>> Error: \
Block key "rtlsdr_source" not \
found</div></div></blockquote><div><br></div><div>2) Windows 10</div><div>Failing \
that, I switched to Windows and got much further on the binary (3.7.11.1). \
Unfortunately, I can't use the "Burst FSK Time Sync" block. It's \
giving me the following DLL error:</div><div><br></div><blockquote style="margin:0px \
0px 0px 40px;border:none;padding:0px"><div><div> 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></div></div><div><div> from ._ufuncs import \
*</div></div><div><div>ImportError: DLL load failed: The specified module could not \
be found.</div></div></blockquote><div><br></div>A little bit of Googling got me to \
install Intel's MKL Windows package; didn't help.<br><div><br></div><div>3) \
Linux, PyBombs</div><div>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):</div><div><br></div><blockquote \
style="margin:0px 0px 0px 40px;border:none;padding:0px"><div><div>[ 86%] Building CXX \
object gr-uhd/swig/CMakeFiles/_uhd_swig.dir/uhd_swigPYTHON_wrap.cxx.o</div></div><div><div>/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*)':</div></div><div><div>/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'</div></div><div><div> \
(arg1)->set_gpio_debug(arg2,arg3);</div></div><div><div> \
^</div></div><div><div>...</div></div><div><div><br></div></div><div><div>CMakeFiles/Makefile2:13309: \
recipe for target 'gr-uhd/swig/CMakeFiles/_uhd_swig.dir/all' \
failed</div></div><div><div>make[1]: *** [gr-uhd/swig/CMakeFiles/_uhd_swig.dir/all] \
Error 2</div></div><div><div>Makefile:160: recipe for target 'all' \
failed</div></div><div><div>make: *** [all] Error \
2</div></div><div><div>PyBOMBS.Packager.source - ERROR - Build failed. See output \
above for error messages.</div></div><div><div>PyBOMBS.Packager.source - ERROR - \
Problem occurred while building package gnuradio:</div></div><div><div>Build \
failed.</div></div><div><div>PyBOMBS.install_manager - ERROR - Error installing \
package gnuradio. Aborting.</div></div></blockquote><br><div>Again - any help against \
any of the options is appreciated here.</div><div><br></div><div>Thanks in \
advance,</div><div><br></div><div>Chris</div></div>
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