           SPELL=fftw2
         VERSION=2.1.5
          SOURCE=fftw-$VERSION.tar.gz
SOURCE_DIRECTORY=$BUILD_DIRECTORY/fftw-$VERSION
   SOURCE_URL[0]=ftp://ftp.fftw.org/pub/fftw/$SOURCE
     SOURCE_HASH=sha512:8724a7f66aa19b271aa0ffb0e3762919f08082ac4400f52d11b50aef9b9d23a7d4fc5d6b2eae0ac166e2bb30a4d38a52c878e8bf8e24aba01ab1c3ddf5ebec15
        WEB_SITE=http://www.fftw.org/
         ENTERED=20011207
         UPDATED=20050613
      LICENSE[0]=GPL
        KEYWORDS="libs"
           SHORT="Fast Fourier Tranform C Library"
cat << EOF
FFTW is a fast C FFT library. It includes complex, real, and parallel 
transforms, and can handle arbitrary array sizes efficiently. FFTW is 
typically faster than other publically-available FFT implementations, 
and is even competitive with vendor-tuned libraries (benchmarks are
available at the homepage). To achieve this performance, FFTW uses
novel code-generation and runtime self-optimization techniques (along 
with many other tricks).
EOF
