pyFFTW Nix

  pyFFTW = buildPythonPackage rec {
    name = "pyFFTW-${version}";
    version = "0.9.2";

    src = pkgs.fetchurl {
      url = "https://pypi.python.org/packages/source/p/pyFFTW/${name}.tar.gz";
      sha256 = "f6bbb6afa93085409ab24885a1a3cdb8909f095a142f4d49e346f2bd1b789074";
    };

    buildInputs = [ pkgs.fftw ];

    propagatedBuildInputs = with self; [ numpy scipy ];

    preConfigure = ''
      export LDFLAGS="-L${pkgs.fftw}/include"
      export CFLAGS="-I${pkgs.fftw}/include"
    '';
    #+ optionalString isDarwin ''
    #  export DYLD_LIBRARY_PATH="${pkgs.fftw}/lib"
    #'';

    meta = {
      description = "A pythonic wrapper around FFTW, the FFT library, presenting a unified interface for all the supported transforms";
      homepage = http://hgomersall.github.com/pyFFTW/;
      license = with licenses; [ bsd2 bsd3 ];
      maintainer = with maintainers; [ fridh ];
    };
  };