Hello,
I am very new to gnuradio, and I have been trying to build gnuradio on Mac
OSX 10.6.8 on a 2.4 GHz Intel Core Duo Macbook Pro. I tried the Macports
gnuradio, and it worked for me, but I couldn't get it to work with UHD
which (I think) I need for my B100 USRP.
I installed the dependencies from Macports. I downloaded gnuradio from git
into /opt. I run cmake in /opt/gnuradio/build with the following options:
sudo cmake -LAH -DCMAKE_INSTALL_PREFIX=/opt/local \
-DQWT_LIBRARIES=/opt/local/lib/libqwt.dylib \
-DQWT_INCLUDE_DIRS=/opt/local/include/qwt \
-DCMAKE_MAKE_PROGRAM=/usr/bin/make \
-DPYTHON_EXECUTABLE=/opt/local/bin/python2.6 \
-DPYTHON_LIBRARY=/opt/local/lib/libpython2.6.dylib \
-DPYTHON_INCLUDE_DIR=/opt/local/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6
\
../
then sudo make, then sudo make test (all but one test passes). Not sure if
it's important, but I must use sudo even for cmake and make
When I try to run dial_tone, however, I get the following:
/opt/local/share/gnuradio/examples/audio> ./dial_tone.py
Traceback (most recent call last):
File "./dial_tone.py", line 24, in <module>
from gnuradio import gr
File "/opt/local/lib/python2.6/site-packages/gnuradio/gr/__init__.py",
line 43, in <module>
from gnuradio_core import *
File
"/opt/local/lib/python2.6/site-packages/gnuradio/gr/gnuradio_core.py", line
23, in <module>
from gnuradio_core_runtime import *
File
"/opt/local/lib/python2.6/site-packages/gnuradio/gr/gnuradio_core_runtime.py",
line 26, in <module>
_gnuradio_core_runtime = swig_import_helper()
File
"/opt/local/lib/python2.6/site-packages/gnuradio/gr/gnuradio_core_runtime.py",
line 22, in swig_import_helper
_mod = imp.load_module('_gnuradio_core_runtime', fp, pathname,
description)
ImportError:
dlopen(/opt/local/lib/python2.6/site-packages/gnuradio/gr/_gnuradio_core_runtime.so,
2): Library not loaded: libgnuradio-core.3.5.2git.dylib
Referenced from:
/opt/local/lib/python2.6/site-packages/gnuradio/gr/_gnuradio_core_runtime.so
Reason: image not found
When I run gnuradio-companion, I get an error window that says I should
check PYTHONPATH and LD_LIBRARY_PATH which are set in my .profile to be the
following:
export
PYTHONPATH=/opt/local/lib/python2.6/site-packages:/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/:$PYTHONPATH
export LD_LIBRARY_PATH=/opt/local/lib:$LD_LIBRARY_PATH
I am at a loss at this point, and I would be grateful for any help.
Regards,
Scott
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