{ lib, stdenv, fetchFromGitHub, cargo, rustPlatform, rustc, napi-rs-cli, nodejs, libiconv, }: stdenv.mkDerivation (finalAttrs: { pname = "matrix-sdk-crypto-nodejs"; version = "0.4.0-beta.1"; src = fetchFromGitHub { owner = "matrix-org"; repo = "matrix-rust-sdk-crypto-nodejs"; rev = "v${finalAttrs.version}"; hash = "sha256-Rl0xtaEj2RnW9HPN94hjETwiMInxT1XGa1BocldQAPs="; }; cargoDeps = rustPlatform.fetchCargoVendor { inherit (finalAttrs) pname version src; hash = "sha256-4AC+l52I8Z3sXiViNPe6GLCl1Z+GpqjbwkcFX6BhxDA="; }; nativeBuildInputs = [ rustPlatform.cargoSetupHook cargo rustc napi-rs-cli nodejs ]; buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [ libiconv ]; buildPhase = '' runHook preBuild npm run release-build --offline runHook postBuild ''; installPhase = '' runHook preInstall local -r outPath="$out/lib/node_modules/@matrix-org/${finalAttrs.pname}" mkdir -p "$outPath" cp package.json index.js index.d.ts matrix-sdk-crypto.*.node "$outPath" runHook postInstall ''; meta = with lib; { description = "No-network-IO implementation of a state machine that handles E2EE for Matrix clients"; homepage = "https://github.com/matrix-org/matrix-rust-sdk-crypto-nodejs"; changelog = "https://github.com/matrix-org/matrix-rust-sdk-crypto-nodejs/blob/main/CHANGELOG.md"; license = licenses.asl20; maintainers = with maintainers; [ winter dandellion ]; inherit (nodejs.meta) platforms; # napi_build doesn't handle most cross-compilation configurations broken = (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) || stdenv.hostPlatform.isStatic; }; })