zsync2: init at 2.0.0-alpha-1-20230304

{

  lib,

  stdenv,

  fetchFromGitHub,

  fetchpatch,

  cmake,

  pkg-config,

  libgcrypt,

  libcpr,

  libargs,

}:

stdenv.mkDerivation (finalAttrs: {

  pname = "zsync2";

  version = "2.0.0-alpha-1-20230304";

  src = fetchFromGitHub {

    owner = "AppImageCommunity";

    repo = "zsync2";

    rev = finalAttrs.version;

    hash = "sha256-OCeMEXQmbc34MZ1NyOfAASdrUyeSQqqfvWqAszJN4x0=";

  };

  patches = [

    # Add missing cstdint includes

    (fetchpatch {

      url = "https://github.com/AppImageCommunity/zsync2/commit/e57e1fce68194fa920542fd334488de5123e4832.patch";

      hash = "sha256-iLXxD6v+pSwFKmwAEyzbYUJ3DmtpvV/DYr8kcD+t5Cg=";

    })

  ];

  postPatch = ''

    substituteInPlace CMakeLists.txt \

      --replace-fail 'VERSION "2.0.0-alpha-1"' 'VERSION "${finalAttrs.version}"' \

      --replace-fail 'git rev-parse --short HEAD' 'bash -c "echo unknown"' \

      --replace-fail '<local dev build>' '<nixpkgs build>' \

      --replace-fail 'env LC_ALL=C date -u "+%Y-%m-%d %H:%M:%S %Z"' 'bash -c "echo 1970-01-01 00:00:01 UTC"'

  '';

  nativeBuildInputs = [

    cmake

    pkg-config

  ];

  buildInputs = [

    libgcrypt

    libcpr

    libargs

  ];

  cmakeFlags = [

    (lib.cmakeBool "USE_SYSTEM_CPR" true)

    (lib.cmakeBool "USE_SYSTEM_ARGS" true)

  ];

  meta = {

    description = "Rewrite of the advanced file download/sync tool zsync";

    homepage = "https://github.com/AppImageCommunity/zsync2";

    license = lib.licenses.artistic2;

    mainProgram = "zsync2";

    maintainers = with lib.maintainers; [ aleksana ];

    # macro only supports linux as of now

    # src/zsclient.cpp#L460

    platforms = lib.platforms.linux;

  };

})