See automake bug#10828.
-For Automake 1.13.2 (or 1.13.3)
--------------------------------
+For Automake 1.13.2 (DONE)
+--------------------------
Add a temporary "probe check" in AM_INIT_AUTOMAKE that verifies that
the no-args "rm -f" usage is supported on the system configure is
-being run on; complain loudly (but not with a fatal error) if this is
-not the case, and tell the user to report the situation to us.
+being run on; complain loudly if this is not the case, and tell the
+user to report the situation to us.
For Automake 1.14
-----------------