Import errors can happen for a variety of reasons, even if the packages
are still in the right place. A common reason is that libraries provided
by rpms, and that gnuradio depends on, have changed. Since Boost has
changed to version 1.64 in Fedora 27, you'll have to rebuild gnuradio.
On 01/30/2018 11:17 AM, Mike Gilmer wrote:
I recently upgraded my Fedora 23 laptop (on which gnuradio companion
worked fine) to Fedora 27
Now when I try to run gnuradio-companion I get an error window.
++++++++++++++++++++++++++++++++++++++++++++
ImportError
Cannot import gnuradio.
Is the python path environment variable set correctly?
All OS: PYTHONPATH
Is the library path environment variable set correctly?
Linux: LD_LIBRARY_PATH
Windows: PATH
MacOSX: DYLD_LIBRARY_PATH
++++++++++++++++++++++++++++++++++++++++++++
(libboost_date_time.so.1.58.0: cannot open shared object file: No such
file or directory)
I've checked the two env variables and they are set properly AFAIK.
$ echo $PYTHONPATH
/usr/local/lib64/python2.7/site-packages
$ echo $LD_LIBRARY_PATH
/usr/lib64
Any advice would be appreciated.
-Mike
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