nixpkgs/pkgs/tools/security/gfshare/default.nix

{ lib, stdenv, fetchgit, autoreconfHook }:

stdenv.mkDerivation rec {
  pname = "gfshare";
  version = "2.0.0";

  src = fetchgit {
    url = "git://git.gitano.org.uk/libgfshare.git";
    rev = version;
    sha256 = "0s37xn9pr5p820hd40489xwra7kg3gzqrxhc2j9rnxnd489hl0pr";
  };

  nativeBuildInputs = [ autoreconfHook ];
  doCheck = true;

  outputs = [ "bin" "lib" "dev" "out" ];

  meta = with lib; {
    # Not the most descriptive homepage but it's what Debian and Ubuntu use
    # https://packages.debian.org/sid/libgfshare2
    # https://launchpad.net/ubuntu/impish/+source/libgfshare/+copyright
    homepage = "https://git.gitano.org.uk/libgfshare.git/";
    description = "Shamir's secret-sharing method in the Galois Field GF(2**8)";
    license = licenses.mit;
    platforms = platforms.all;
    maintainers = [ maintainers.rraval ];
    broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/trunk/gfshare.x86_64-darwin
  };
}