Eric A. Cottrell wrote:
Tom O wrote:
Hi Eric,
When I run usrp_mode_s_logfile.py I get:
ImportError: cannot import name air
Can you help me out?
Tom
Hello,
air is the name of the python library that contains the gr-air blocks.
Make sure you compiled and installed gnuradio properly and have
PYTHONPATH set correctly.
There should be several _air.* and air.* files in site-packages/gnuradio
(typically /usr/lib/python<version>/site-packages/gnuradio or
/usr/local/lib/python<version>/site-packages/gnuradio). The default
prefix for compile is /usr/local so you may have to add subdirectories
under the /usr/local directory to various paths.
73 Eric
Thanks Eric,
I see what you are saying. What I ended up doing to correct the error
is svn'd your version of gnuradio:
svn co http://gnuradio.org/svn/gnuradio/branches/developers/wb1hbu/wip/
gnuradio.1
then: ./bootstrap, ./configure, make, make check, make install.
What does it take to keep a stable release of gnuradio and only add your
piece of gr-air and have it all compile and install correctly?
Now when I run usrp_mode_s_logfile.py I get:
Traceback (most recent call last):
File "./usrp_mode_s_logfile.py", line 3, in ?
from gnuradio import gr, gru, usrp, optfir, eng_notation, blks, air
File "/usr/local/lib/python2.4/site-packages/gnuradio/gr/__init__.py",
line 27, in ?
from gnuradio_swig_python import *
File
"/usr/local/lib/python2.4/site-packages/gnuradio/gr/gnuradio_swig_python.py",
line 23, in ?
from gnuradio_swig_py_runtime import *
File
"/usr/local/lib/python2.4/site-packages/gnuradio/gr/gnuradio_swig_py_runtime.py",
line 6, in ?
import _gnuradio_swig_py_runtime
ImportError: libgromnithread.so: cannot open shared object file: No such
file or directory
When I run a find on libgromnithread.so I get:
/usr/local/lib/libgromnithread.so
/home/towens/gnuradio.1/omnithread/.libs/libgromnithread.so
I did see a make check error that showed error on check_TESTS
/gnuradio.1/gnuradio-core/src/python/gnuradio/gr, check_am, and
check_recursive
Thanks for your help,
Tom
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