A make check patch for libio

[Jeffrey A Law]

  In message < m0xrnBU-0004ecC@ocean.lucon.org >you write:
  > I am using the same libio in libg++. The enclosed patch allows
  > "make check" to finish when the gcc directory doesn't exist.
  > 
  > 
  > -- 
  > H.J. Lu (hjl@gnu.org)
  > --
  > Fri Jan  9 17:48:32 1999  H.J. Lu  (hjl@gnu.org)
  > 
  > 	* configure.in (CHECK_SUBDIRS): Set to testsuite only if
  > 	${srcdir}/../gcc exists.
  > 	(configdirs): Include testsuite only if ${srcdir}/../gcc exists.
  > 
  > 	* tests/Makefile.in (check): Depend on $(CHECK).
  > 
  > 	* tests/configure.in (CHECK): Set to "check-iostream
  > 	check-stdio" if ${srcdir}/../../gcc doesn't exists.
Same comments as the last patch.

BTW -- you should check the date on your machine -- note "1999" above.

I've installed the patch.

Thanks,
jeff