coq2html: 20170720 -> 1.2

{ lib, stdenv, fetchgit, ocaml }:

{ lib, stdenv, fetchFromGitHub, ocaml }:

let

  version = "20170720";

in

stdenv.mkDerivation {

stdenv.mkDerivation  rec {

  pname = "coq2html";

  inherit version;

  version = "1.2";

  src = fetchgit {

    url = "https://github.com/xavierleroy/coq2html";

    rev = "e2b94093c6b9a877717f181765e30577de22439e";

    sha256 = "1x466j0pyjggyz0870pdllv9f5vpnfrgkd0w7ajvm9rkwyp3f610";

  src = fetchFromGitHub {

    owner = "xavierleroy";

    repo = "coq2html";

    rev = "v${version}";

    sha256 = "sha256-ty/6A3wivjDCrmlZAcZyaIwQQ+vPBJm9MhtW6nZcV3s=";

  };

  buildInputs = [ ocaml ];

  nativeBuildInputs = [ ocaml ];

  installPhase = ''

    mkdir -p $out/bin

      "Proof" keyword.

    '';

    homepage = "https://github.com/xavierleroy/coq2html";

    license = licenses.gpl2;

    maintainers = with maintainers; [ jwiegley ];

    license = licenses.gpl2Plus;

    maintainers = with maintainers; [ jwiegley siraben ];

    platforms = platforms.unix;

  };

}