{ stdenv, fetchurl, openldap , enablePython ? false, python ? null }: assert enablePython -> python != null; stdenv.mkDerivation rec { name = "audit-2.3.2"; src = fetchurl { url = "http://people.redhat.com/sgrubb/audit/${name}.tar.gz"; sha256 = "0a8x10wz0xfj0iq1wgjl6hdhxvq58cb3906vc687i21876sy0wl8"; }; buildInputs = [ openldap ] ++ stdenv.lib.optional enablePython python; configureFlags = '' ${if enablePython then "--with-python" else "--without-python"} ''; meta = { description = "Audit Library"; homepage = "http://people.redhat.com/sgrubb/audit/"; license = "GPLv2"; platforms = stdenv.lib.platforms.linux; }; }