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Re: [Discuss-gnuradio] Link problems on Fedora 6
From: |
M. Ranganathan |
Subject: |
Re: [Discuss-gnuradio] Link problems on Fedora 6 |
Date: |
Thu, 28 Dec 2006 11:48:33 -0500 |
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
>
>
>
>
>
>
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