depot/third_party/nixpkgs/pkgs/development/libraries/kissfft/default.nix

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{ stdenv
, fetchFromGitHub
, fetchpatch
}:
stdenv.mkDerivation rec {
pname = "kissfft";
version = "131";
src = fetchFromGitHub {
owner = "mborgerding";
repo = pname;
rev = "v${version}";
sha256 = "4lmRyBzW4H5wXb0EpgAp/hbaE2SslB6rAJyyLLbCtSs=";
};
patches = [
# Allow installation into our prefix
# Fix installation on Darwin
# Create necessary directories
# Make datatype configurable
(fetchpatch {
url = "https://github.com/mborgerding/kissfft/pull/38.patch";
sha256 = "Rsrob1M+lxwEag6SV5FqaTeyiJaOpspZxVtkeihX4TI=";
})
# Install headers as well
(fetchpatch {
url = "https://github.com/mborgerding/kissfft/commit/71df949992d2dbbe15ce707cf56c3fa1e43b1080.patch";
sha256 = "9ap6ZWyioBiut9UQM3v6W1Uv+iP3Kmt27xWhIfWfBI4=";
})
];
makeFlags = [
"PREFIX=${placeholder "out"}"
"DATATYPE=double"
];
meta = with stdenv.lib; {
description = "A mixed-radix Fast Fourier Transform based up on the KISS principle";
homepage = "https://github.com/mborgerding/kissfft";
license = licenses.bsd3;
maintainers = [ maintainers.goibhniu ];
platforms = platforms.linux;
};
}