I followed the instructions given in
http://gnuradio.org/trac/wiki/FFTWInstall but still had no success. Eric,
suggested installing the fftw-devel package. I used the source fftw-3.2.2
and wouldn't this be all I need. The PKG_CONFIG_PATH was set too but still
had no success.

The output of pkg-config is shown below and it shows that fftw is installed.
$ pkg-config --list-all | grep fft
   fftw3                    FFTW - fast Fourier transform library

Gnuradio's configure doesn't seem to find it. What can I do now?

Thanks,
Mir


On Fri, Aug 7, 2009 at 3:00 PM, Eric Blossom <e...@comsec.com> wrote:

> On Fri, Aug 07, 2009 at 12:16:31AM -0500, Mir M. Ali wrote:
> > Hi,
> > I have a problem installing gnuradio on Centos-5. I installed fftw-3.2.2
> and
> > ran the configure script in gnuradio. It shows this error as it cant find
> > the fftw3f.
> >
> > ecking for FFTW3F... configure: error: Package requirements (fftw3f >=
> 3.0)
> > were not met:
> >
> > No package 'fftw3f' found
> >
> > Consider adjusting the PKG_CONFIG_PATH environment variable if you
> > installed software in a non-standard prefix.
>
> Try installing the -devel package.
>
> Eric
>
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