try to build multiprocessing

Author: johnzhou721

configure

@@ -8015,14 +8015,12 @@ AS_CASE([$ac_sys_system],
     dnl subprocess is however supported for Mac Catalyst
     case "$_host_device" in
       macabi) ;;
-      *) PY_STDLIB_MOD_SET_NA([_posixsubprocess]) ;;
+      *) PY_STDLIB_MOD_SET_NA([_posixsubprocess], [_multiprocessing], [_posixshmem],) ;;
     esac
     PY_STDLIB_MOD_SET_NA(
       [_curses],
       [_curses_panel],
       [_gdbm],
-      [_multiprocessing],
-      [_posixshmem],
       [_scproxy],
       [_tkinter],
       [grp],