let noautolink = "-noautolink"
let dummy_opt_cmd = "dummy_ocamlopt"
let opt_cmd = "ocamlopt"
-let libdirs = [ "/lib"; "/usr/lib" ]
+let libdirs = [ "/lib"; "/usr/lib"; "/usr/lib/gcc/i486-linux-gnu/4.0.2" ]
let exceptions = [ "threads.cma", [ "-lthreads", "-lthreadsnat" ] ]
let blanks_RE = Str.regexp "[ \t\r\n]+"