2007-05-11 Joel Sherrill <joel.sherrill@OARcorp.com>

* base_sp/Makefile.am, hello/Makefile.am, iostream/Makefile.am,
	loopback/Makefile.am, nsecs/Makefile.am,
	pppd/Makefile.am, ticker/Makefile.am, ticker/system.h,
	unlimited/Makefile.am: Add optional managers to Makefiles. Clean up
	test cases so last output line follows END OF pattern. Make sure test
	case all run. All tests appeared ok on sis.
	* nsecs/init.c: Commit hack so test will compile when POSIX is
	disabled.  Remove hack when clock_gettime() is present even when
	--disable-posix.

testsuites/samples/iostream/Makefile.am

@@ -2,7 +2,7 @@
 ##  $Id$
 ##
 
-MANAGERS = io
+MANAGERS = all
 
 rtems_tests_PROGRAMS = iostream.exe
 iostream_exe_SOURCES = init.cc system.h