Re: [Discuss-gnuradio] Link problems on Fedora 6

[M. Ranganathan]

The mistake was mine. I had previously configured using the wrong
options and had not cleaned out the /usr/lib directory. Sorry for
spamming with a spurious bug report.


Regards

Ranga

On Thu, 2006-12-28 at 11:28 -0500, M. Ranganathan wrote:
> Hello!
> 
> I am trying to compile the system on fedora 6 running on a pentium. I
> followed the instructions on the svn distribution. I installed fftw
> 3.1.2. I configured it using 
> 
> ./configure --enable-single --enable-shared --enable-sse
> 
> I get the link error
> 
> /bin/sh ../../../libtool --tag=CXX --mode=link g++  -g -O2 -Wall
> -Woverloaded-virtual -pthread   -o benchmark_dotprod
> benchmark_dotprod.o ../../../gnuradio-core/src/lib/libgnuradio-core.la 
> g++ -g -O2 -Wall -Woverloaded-virtual -pthread
> -o .libs/benchmark_dotprod
> benchmark_dotprod.o  ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so 
> -lrt -L/usr/local/lib  -Wl,--rpath -Wl,/usr/local/lib
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined
> reference to `fftwf_plan_dft_r2c_1d'
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined
> reference to `fftwf_import_wisdom_from_file'
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined
> reference to `fftwf_execute'
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined
> reference to `fftwf_plan_dft_c2r_1d'
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined
> reference to `fftwf_plan_dft_1d'
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined
> reference to `fftwf_free'
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined
> reference to `fftwf_export_wisdom_to_file'
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined
> reference to `fftwf_destroy_plan'
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined
> reference to `fftwf_malloc'
> 
> Looking at the mailing list archives, I see that others have run into
> this problem. I am not sure what the issue is because it seems that the
> other person who had the problem was able to resolve it by using the
> appropriate configure flags for fftw.
> 
> I'd much appreciate some help getting unstuck.
> 
> Thanks
> 
> Ranga
> 
> 
> 
> 
> 
> 
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio