$ gr_filter_design Traceback (most recent call last): File "/usr/bin/gr_filter_design", line 24, in <module> from gnuradio.filter import filter_design File "/usr/lib64/python2.7/site-packages/gnuradio/filter/filter_design.py", line 40, in <module> import PyQt4.Qwt5 as Qwt File "/usr/lib64/python2.7/site-packages/PyQt4/Qwt5/__init__.py", line 32, in <module> from Qwt import * RuntimeError: the sip module implements API v11.0 to v11.1 but the PyQt4.Qwt5.Qwt module requires API v10.1 Простая пересборка помогает
python-module-PyQwt-5.2.0-alt3 -> sisyphus: * Fri Jun 20 2014 Andrey Cherepanov <cas@altlinux> 5.2.0-alt3 - Rebuild with new version of python-module-sip (ALT #30129)