{stdenv, fetchurl}: stdenv.mkDerivation rec { name = "jansson-2.9"; src = fetchurl { url = "http://www.digip.org/jansson/releases/${name}.tar.gz"; sha256 = "19fjgfwjfj99rqa3kf96x5rssj88siazggksgrikd6h4r9sd1l0a"; }; meta = with stdenv.lib; { homepage = http://www.digip.org/jansson/; description = "C library for encoding, decoding and manipulating JSON data"; license = licenses.mit; platforms = platforms.all; maintainers = with maintainers; [ wkennington ]; }; }