{ lib , stdenv , fetchFromGitHub , cmake , makeWrapper , python3 , bison , flex , zlib }: stdenv.mkDerivation rec { pname = "spicy"; version = "1.11.1"; strictDeps = true; src = fetchFromGitHub { owner = "zeek"; repo = "spicy"; rev = "v${version}"; hash = "sha256-gSfj5d8g2eQGhaT4dGyNPqWy+9GkDxMkMuZ7vKnhFVQ="; fetchSubmodules = true; }; nativeBuildInputs = [ bison cmake flex makeWrapper python3 ]; buildInputs = [ flex zlib ]; postPatch = '' patchShebangs scripts tests/scripts ''; cmakeFlags = [ "-DHILTI_DEV_PRECOMPILE_HEADERS=OFF" ]; preFixup = '' for b in $out/bin/* do wrapProgram "$b" --prefix PATH : "${lib.makeBinPath [ bison flex ]}" done ''; meta = with lib; { homepage = "https://github.com/zeek/spicy"; description = "C++ parser generator for dissecting protocols & files"; longDescription = '' Spicy is a parser generator that makes it easy to create robust C++ parsers for network protocols, file formats, and more. Spicy is a bit like a "yacc for protocols", but it's much more than that: It's an all-in-one system enabling developers to write attributed grammars that describe both syntax and semantics of an input format using a single, unified language. Think of Spicy as a domain-specific scripting language for all your parsing needs. ''; license = licenses.bsd3; maintainers = with maintainers; [ tobim ]; }; }