diff options
Diffstat (limited to 'c')
-rw-r--r-- | c/src/aclocal/enable-smp.m4 | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/c/src/aclocal/enable-smp.m4 b/c/src/aclocal/enable-smp.m4 index 590a7b15ff..52605c7b11 100644 --- a/c/src/aclocal/enable-smp.m4 +++ b/c/src/aclocal/enable-smp.m4 @@ -2,8 +2,8 @@ AC_DEFUN([RTEMS_ENABLE_SMP], [ ## AC_BEFORE([$0], [RTEMS_CHECK_SMP])dnl -AC_ARG_ENABLE(smp, -[AS_HELP_STRING([--enable-smp],[enable support for symmetric multiprocessing +AC_ARG_ENABLE(experimental-smp, +[AS_HELP_STRING([--enable-experimental-smp],[enable experimental support for symmetric multiprocessing (SMP)])], [case "${enableval}" in yes) case "${RTEMS_CPU}" in @@ -13,5 +13,9 @@ AC_ARG_ENABLE(smp, ;; no) RTEMS_HAS_SMP=no ;; *) AC_MSG_ERROR(bad value ${enableval} for enable-smp option) ;; -esac],[RTEMS_HAS_SMP=no]) +esac],[RTEMS_HAS_SMP=no]) +AC_ARG_ENABLE(smp, +[], +[AC_MSG_ERROR([SMP support is experimental in RTEMS 4.11, use --enable-experimental-smp])], +[]) ]) |