{ lib, stdenv, fetchFromGitHub, ocaml-ng, dune, versionCheckHook, }: let ocamlPackages = ocaml-ng.ocamlPackages_5_3.overrideScope ( self: super: { ppxlib = super.ppxlib.override { version = "0.34.0"; }; } ); in stdenv.mkDerivation (finalAttrs: { pname = "flow"; version = "0.299.0"; src = fetchFromGitHub { owner = "facebook"; repo = "flow"; tag = "v${finalAttrs.version}"; hash = "sha256-ohGqzTI0TW92lsM9fqJv8iRk3SZkKT03Ek+15Lj2RYU="; }; patches = [ # error: 'uint64_t' does not name a type ./gcc-15-compat.patch ]; makeFlags = [ "FLOW_RELEASE=1" ]; strictDeps = true; nativeBuildInputs = with ocamlPackages; [ ocaml dune findlib ocamlbuild ]; buildInputs = ( with ocamlPackages; [ camlp-streams dtoa fileutils lwt_log lwt_ppx lwt ppx_deriving ppx_gen_rec ppx_let sedlex visitors wtf8 ] ++ lib.optionals stdenv.hostPlatform.isLinux [ inotify ] ); installPhase = '' runHook preInstall install -Dm755 bin/flow $out/bin/flow install -Dm644 resources/shell/bash-completion $out/share/bash-completion/completions/flow runHook postInstall ''; nativeInstallCheckInputs = [ versionCheckHook ]; versionCheckProgramArg = "--version"; doInstallCheck = true; meta = { description = "Static type checker for JavaScript"; mainProgram = "flow"; homepage = "https://flow.org/"; changelog = "https://github.com/facebook/flow/blob/${finalAttrs.src.tag}/Changelog.md"; license = lib.licenses.mit; platforms = ocamlPackages.ocaml.meta.platforms; maintainers = with lib.maintainers; [ puffnfresh ]; }; })