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Re: [Discuss-gnuradio] [gnuradio 3.5.0] libgnuradio-core.so: undefined r


From: klo uo
Subject: Re: [Discuss-gnuradio] [gnuradio 3.5.0] libgnuradio-core.so: undefined reference to `fftwf_free'
Date: Tue, 27 Dec 2011 12:16:39 +0100

If you build fftw manually, please check if you configured it with
'--enable-single --enable-shared' otherwise, only the fixed-point
version will be built.

I did build fftw manually with noted switches as I wrote in my first mail:

./configure --enable-single --enable-shared --enable-sse2 --prefix=$HOME/.local

 
Also, you can verify after installation via 'ls
-l /usr/local/lib/libfftw*'. I assume you only see libfftw3.so not
libfftw3f.so, right?
 
Here is output of `ls -l ~/.local/lib/libbfft*` as I configured gnuradio as explained in my first mail:

$ ls -l ~/.local/lib/libfftw*
-rw-r--r-- 1 klonuo klonuo 2283452 2011-12-27 08:14 /home/klonuo/.local/lib/libfftw3f.a
-rwxr-xr-x 1 klonuo klonuo     962 2011-12-27 08:14 /home/klonuo/.local/lib/libfftw3f.la
lrwxrwxrwx 1 klonuo klonuo      18 2011-12-27 08:14 /home/klonuo/.local/lib/libfftw3f.so -> libfftw3f.so.3.3.0
lrwxrwxrwx 1 klonuo klonuo      18 2011-12-27 08:14 /home/klonuo/.local/lib/libfftw3f.so.3 -> libfftw3f.so.3.3.0
-rwxr-xr-x 1 klonuo klonuo 1419867 2011-12-27 08:14 /home/klonuo/.local/lib/libfftw3f.so.3.3.0




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