- readline_ldflags="$readline_libs -lreadline"
- AC_SEARCH_LIBS([rl_free_keymap], [readline], [], [have_readline="no"])
+ readline_ldflags="$readline_libs"
+ AC_SEARCH_LIBS([rl_free_keymap], [readline], [
+ readline_ldflags="$readline_ldflags -lreadline"
+ ], [have_readline="no"])