cpp-utilities: Add Darwin support

, fetchFromGitHub

, cmake

, cppunit

, iconv

}:

stdenv.mkDerivation rec {

  nativeBuildInputs = [ cmake ];

  nativeCheckInputs = [ cppunit ];

  buildInputs = lib.optionals stdenv.isDarwin [

    iconv # needed on Darwin, see https://github.com/Martchus/cpp-utilities/issues/4

  ];

  # Otherwise, tests fail since the resulting shared object libc++utilities.so is only available in PWD of the make files

  preCheck = ''

    checkFlagsArray+=(

      "LD_LIBRARY_PATH=$PWD"

    )

  '';

  doCheck = true;

  # tests fail on Darwin

  doCheck = !stdenv.isDarwin;

  meta = with lib; {

    homepage = "https://github.com/Martchus/cpp-utilities";

    description = "Common C++ classes and routines used by @Martchus' applications featuring argument parser, IO and conversion utilities";

    license = licenses.gpl2Plus;

    maintainers = with maintainers; [ doronbehar ];

    platforms = platforms.linux;

    platforms = platforms.linux ++ platforms.darwin;

  };

}