{ stdenv, cmake, llvmPackages, irony }:

stdenv.mkDerivation {
  pname = "irony-server";
  inherit (irony) version;

  nativeBuildInputs = [ cmake ];
  buildInputs = [ llvmPackages.libclang ];

  dontUseCmakeBuildDir = true;

  cmakeDir = "server";

  cmakeFlags = [
    "-DCMAKE_PREFIX_PATH=${llvmPackages.clang-unwrapped}"
  ];

  src = irony.src;

  meta = {
    description = "The server part of irony.";
    homepage = "https://melpa.org/#/irony";
    maintainers = [ stdenv.lib.maintainers.deepfire ];
    platforms = stdenv.lib.platforms.unix;
    license = stdenv.lib.licenses.free;
  };
}