nixpkgs-suyu/pkgs/development/libraries/flann/default.nix

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{stdenv, fetchurl, unzip, cmake, python}:
stdenv.mkDerivation {
name = "flann-1.8.4";
src = fetchurl {
url = http://people.cs.ubc.ca/~mariusm/uploads/FLANN/flann-1.8.4-src.zip;
sha256 = "022w8hph7bli5zbpnk3z1qh1c2sl5hm8fw2ccim651ynn0hr7fyz";
};
buildInputs = [ unzip cmake python ];
# patch out examples in Darwin because they do not compile.
patches = stdenv.lib.optionals stdenv.isDarwin [ ./no-examples.patch ];
meta = {
homepage = http://people.cs.ubc.ca/~mariusm/flann/;
license = stdenv.lib.licenses.bsd3;
description = "Fast approximate nearest neighbor searches in high dimensional spaces";
maintainers = with stdenv.lib.maintainers; [viric];
platforms = with stdenv.lib.platforms; linux ++ darwin;
};
}