Patch rtems-rc-19991123-rc-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>

which (among other things) converted the mptests to automake.

    SUB_DIRS was used instead of SUBDIRS in some Makefile.ins
    (apparently a leftover from moving the start* directories)

    Addtional major bugs:
    * psxtests/include was empty (incomplete psxtests changes).
    * bogus handling of *.scn in itrontests (screens/sptests vs.
      screens/itrontests installation dirs)

    In addition I have added a few more changes (I couldn't resist)
    * automake support for itrontests
    * OPERATION_COUNT support in tmitrontests/
    * automake support for tmitrontests
    * automake suppport for mptests
    * Some (minor) corrections to several configure.in/Makefile.ams

    => c/src/tests/ is completly under automake control, now.
    => we could start to sort out the structural issues with c/src/tests
      (tests/support, stubdr, tools, get "make dist" working)

aclocal/enable-itron.m4

@@ -11,7 +11,6 @@ AC_ARG_ENABLE(itron,
   no) RTEMS_HAS_ITRON_API=no ;;
   *)  AC_MSG_ERROR(bad value ${enableval} for enable-itron option) ;;
 esac],[RTEMS_HAS_ITRON_API=yes]) 
-AC_SUBST(RTEMS_HAS_ITRON_API)
 
 changequote(,)dnl
 case "${target}" in

aclocal/enable-posix.m4

@@ -11,7 +11,6 @@ AC_ARG_ENABLE(posix,
   no) RTEMS_HAS_POSIX_API=no ;;
   *)  AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;;
 esac],[RTEMS_HAS_POSIX_API=yes]) 
-AC_SUBST(RTEMS_HAS_POSIX_API)
 
 changequote(,)dnl
 case "${target}" in