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 tofftwf_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 tofftwf_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 tofftwf_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 tofftwf_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