Re: [Discuss-gnuradio] Fedora Core 5 x86_64 lib install problems

[Eric Blossom]

On Fri, Jul 21, 2006 at 10:26:43PM -0400, Eric Hill Matlis wrote:
> 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=$HOME/z.research/z.gnuradio
> 
> 
> The test routine is looking in ...lib/python2.4 - shouldn't it look in 
> lib64?  This is where _gnuradio_swig_python.so is stored.  I noticed 
> "run_tests" in the gr_audio_alsa/src directory contained the following:
> 
> # Where to look for installed GNU Radio python modules
> # FIXME this is wrong on a distcheck.  We really need to ask gnuradio-core
> # where it put its python files.
> installed_pythondir=${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.

This shouldn't matter in your case.  It's a warning about
(patholigical) cases where gnuradio-core is installed in a different
prefix than what you're trying to build.  It is strange that the two
path are different however...

> 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?

Is PYTHONPATH already exported?

Does your system have a /lib64 directory?
Does it contain both 32-bit and 64-bit libraries for at least some parts?

Eric