depot/third_party/nixpkgs/pkgs/tools/security/yubihsm-shell/default.nix

{ lib
, stdenv
, fetchFromGitHub
, cmake
, openssl
, libusb1
, libedit
, curl
, gengetopt
, pkg-config
, pcsclite
, help2man
, darwin
, libiconv
}:

stdenv.mkDerivation rec {
  pname = "yubihsm-shell";
  version = "2.5.0";

  src = fetchFromGitHub {
    owner = "Yubico";
    repo = "yubihsm-shell";
    rev = version;
    hash = "sha256-QTDFL/UTnnG0TuojJ0eVKw8fNEqZz86CXWb6uHvzUbs=";
  };

  postPatch = ''
    # Can't find libyubihsm at runtime because of dlopen() in C code
    substituteInPlace lib/yubihsm.c \
      --replace "libyubihsm_usb.so" "$out/lib/libyubihsm_usb.so" \
      --replace "libyubihsm_http.so" "$out/lib/libyubihsm_http.so"
    # ld: unknown option: -z
    substituteInPlace CMakeLists.txt cmake/SecurityFlags.cmake \
      --replace "AppleClang" "Clang"
  '';

  nativeBuildInputs = [
    pkg-config
    cmake
    help2man
    gengetopt
  ];

  buildInputs = [
    libusb1
    libedit
    curl
    openssl
  ] ++ lib.optionals stdenv.hostPlatform.isLinux [
    pcsclite.dev
  ] ++ lib.optionals stdenv.hostPlatform.isDarwin [
    darwin.apple_sdk.frameworks.PCSC
    libiconv
  ];

  preBuild = lib.optionalString stdenv.hostPlatform.isLinux ''
    NIX_CFLAGS_COMPILE="$(pkg-config --cflags libpcsclite) $NIX_CFLAGS_COMPILE"
  '';

  cmakeFlags = lib.optionals stdenv.hostPlatform.isDarwin [
    "-DDISABLE_LTO=ON"
  ];

  # causes redefinition of _FORTIFY_SOURCE
  hardeningDisable = [ "fortify3" ];

  meta = with lib; {
    description = "yubihsm-shell and libyubihsm";
    homepage = "https://github.com/Yubico/yubihsm-shell";
    maintainers = with maintainers; [ matthewcroughan ];
    license = licenses.asl20;
  };
}