I'm having issues getting the gnu-radio core libraries installed in the
correct location on my 64-bit installation of Fedora Core 5. The problem
appears to be the separation of the 32-bit and 64-bit libraries. I
compiled with:
./for-all-dirs ../buildit -n --prefix=$HOME/z.research/z.gnuradio
After compiling gnuradio-core successfully, gr-audio-alsa fails in the
check stage with this error:
make[3]: Entering directory
`/home/matlis/z.research/z.gnuradio/gr-build/gr-audio-alsa/src'
Traceback (most recent call last):
File "./qa_alsa.py", line 23, in ?
from gnuradio import gr, gr_unittest
File
"/home/matlis/z.research/z.gnuradio/lib/python2.4/site-packages/gnuradio/gr/__init__.py",
line 27, in ?
from gnuradio_swig_python import *
File
"/home/matlis/z.research/z.gnuradio/lib/python2.4/site-packages/gnuradio/gr/gnuradio_swig_python.py",
line 4, in ?
import _gnuradio_swig_python
ImportError: No module named _gnuradio_swig_python
FAIL: run_tests
===================
1 of 1 tests failed
===================
The test routine is looking in ...lib/python2.4 - shouldn't it look in
lib64? This is where _gnuradio_swig_python.so is stored. I noticed
"run_tests" in the gr_audio_alsa/src directory contained the following:
# Where to look for installed GNU Radio python modules
# FIXME this is wrong on a distcheck. We really need to ask gnuradio-core
# where it put its python files.
installed_pythondir=${prefix}/lib/python2.4/site-packages
installed_pyexecdir=${exec_prefix}/lib64/python2.4/site-packages
I noticed the first line referes to lib as opposed to lib64, but changing
this to lib64 didn't seem to fix the problem.
Here are my environment variables defind in .bash_profile:
GR=$HOME/z.research/z.gnuradio
export GR
PATH=$PATH:.:$GR/bin
export PKG_CONFIG_PATH=$GR/lib64/pkgconfig/:/usr/lib64/pkgconfig
export
PYTHONPATH=$GR/lib64/python2.4/site-packages:/usr/lib64/python2.4/site-packages
export LD_LIBRARY_PATH=$GR/lib64
export CVS_RSH=ssh
export LDFLAGS="-L$GR/lib"
Any suggestions?
thanks!
eric
************************************
Eric H. Matlis, Ph.D.
Aerospace & Mechanical Engineering Dept.
114 Hessert Center for Aerospace Research
University of Notre Dame
Notre Dame, IN 46556-5684
Phone: (574) 631-7576
Fax: (574) 631-8355
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