depot/third_party/nixpkgs/pkgs/by-name/cl/clightning/package.nix

{
  lib,
  stdenv,
  cctools,
  darwin,
  fetchurl,
  autoconf,
  autogen,
  automake,
  gettext,
  libtool,
  lowdown-unsandboxed,
  protobuf,
  unzip,
  which,
  gmp,
  libsodium,
  python3,
  sqlite,
  zlib,
  jq,
}:
let
  py3 = python3.withPackages (p: [
    p.distutils
    p.mako
  ]);
in
stdenv.mkDerivation rec {
  pname = "clightning";
  version = "24.11";

  src = fetchurl {
    url = "https://github.com/ElementsProject/lightning/releases/download/v${version}/clightning-v${version}.zip";
    hash = "sha256-MWTzUn5kCBMr6u5k3qD7bVZjd7d+C+Z6I1noDcvXup4=";
  };

  # when building on darwin we need cctools to provide the correct libtool
  # as libwally-core detects the host as darwin and tries to add the -static
  # option to libtool, also we have to add the modified gsed package.
  nativeBuildInputs =
    [
      autoconf
      autogen
      automake
      gettext
      libtool
      lowdown-unsandboxed
      protobuf
      py3
      unzip
      which
    ]
    ++ lib.optionals stdenv.hostPlatform.isDarwin [
      cctools
      darwin.autoSignDarwinBinariesHook
    ];

  buildInputs = [
    gmp
    libsodium
    sqlite
    zlib
    jq
  ];

  # this causes some python trouble on a darwin host so we skip this step.
  # also we have to tell libwally-core to use sed instead of gsed.
  postPatch =
    if !stdenv.hostPlatform.isDarwin then
      ''
        patchShebangs \
          tools/generate-wire.py \
          tools/update-mocks.sh \
          tools/mockup.sh \
          tools/fromschema.py \
          devtools/sql-rewrite.py
      ''
    else
      ''
        substituteInPlace external/libwally-core/tools/autogen.sh --replace gsed sed && \
        substituteInPlace external/libwally-core/configure.ac --replace gsed sed
      '';

  configureFlags = [ "--disable-valgrind" ];

  makeFlags = [ "VERSION=v${version}" ];

  enableParallelBuilding = true;

  # workaround for build issue, happens only x86_64-darwin, not aarch64-darwin
  # ccan/ccan/fdpass/fdpass.c:16:8: error: variable length array folded to constant array as an extension [-Werror,-Wgnu-folding-constant]
  #                 char buf[CMSG_SPACE(sizeof(fd))];
  env.NIX_CFLAGS_COMPILE = lib.optionalString (
    stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isx86_64
  ) "-Wno-error=gnu-folding-constant";

  # The `clnrest` plugin requires a Python environment to run
  postInstall = ''
    rm -r $out/libexec/c-lightning/plugins/clnrest
  '';

  meta = with lib; {
    description = "Bitcoin Lightning Network implementation in C";
    longDescription = ''
      c-lightning is a standard compliant implementation of the Lightning
      Network protocol. The Lightning Network is a scalability solution for
      Bitcoin, enabling secure and instant transfer of funds between any two
      parties for any amount.
    '';
    homepage = "https://github.com/ElementsProject/lightning";
    maintainers = with maintainers; [
      jb55
      prusnak
    ];
    license = licenses.mit;
    platforms = platforms.linux ++ platforms.darwin;
  };
}