{ stdenv, lib, fetchFromGitHub, fetchpatch, pkg-config, cmake }: stdenv.mkDerivation rec { pname = "rapidjson"; version = "1.1.0"; src = fetchFromGitHub { owner = "miloyip"; repo = "rapidjson"; rev = "v${version}"; sha256 = "1jixgb8w97l9gdh3inihz7avz7i770gy2j2irvvlyrq3wi41f5ab"; }; patches = [ (fetchpatch { url = "https://src.fedoraproject.org/rpms/rapidjson/raw/48402da9f19d060ffcd40bf2b2e6987212c58b0c/f/rapidjson-1.1.0-c++20.patch"; sha256 = "1qm62iad1xfsixv1li7qy475xc7gc04hmi2q21qdk6l69gk7mf82"; }) ]; nativeBuildInputs = [ pkg-config cmake ]; preConfigure = '' substituteInPlace CMakeLists.txt --replace "-Werror" "" substituteInPlace example/CMakeLists.txt --replace "-Werror" "" ''; meta = with lib; { description = "Fast JSON parser/generator for C++ with both SAX/DOM style API"; homepage = "http://rapidjson.org/"; license = licenses.mit; platforms = platforms.unix; maintainers = with maintainers; [ cstrahan ]; }; }