{pkgs, ...}:
pkgs.stdenv.mkDerivation {
  pname = "x86-manpages";
  version = "0.0.1";

  src = pkgs.fetchFromGitHub {
    owner = "ttmo-O";
    repo = "x86-manpages";

    ## Recommended
    # rev = "0e199a8b4d90be7eb715291c21cf41de8527beac";
    # sha256 = "0im596j0pf90npg933gkq6wpw23c47fcwv0n64qfqn5mcy92qbcb";
    rev = "94902f9c45de0efe803c32b6c3e88d6623881866";
    sha256 = "0k6nsfabzqwnhjiyw2kyg0z49nzrsxn515f6dcjh1rn7bzih5562";
  };

  installPhase = ''
    mkdir -p $out/man/man7

    shopt -u nullglob
    for m in man7/*.7; do
      install -m 644 "$m" "$out/man/man7"
    done
  '';

  meta = with pkgs.lib; {
    description = "Manpages for x86 instructions";
    homepage = "https://github.com/ttmo-O/x86-manpages";
    license = licenses.mit;
    platforms = platforms.all;
  };
}