diff options
Diffstat (limited to 'aclocal')
-rw-r--r-- | aclocal/enable-multiprocessing.m4 | 4 | ||||
-rw-r--r-- | aclocal/enable-smp.m4 | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/aclocal/enable-multiprocessing.m4 b/aclocal/enable-multiprocessing.m4 index 8707c9eecf..53fa8ffe81 100644 --- a/aclocal/enable-multiprocessing.m4 +++ b/aclocal/enable-multiprocessing.m4 @@ -2,7 +2,9 @@ AC_DEFUN([RTEMS_ENABLE_MULTIPROCESSING], [ AC_ARG_ENABLE(multiprocessing, [AS_HELP_STRING([--enable-multiprocessing], -[enable multiprocessing interface])], +[enable multiprocessing interface; the multiprocessing interface is a +communication interface between different RTEMS instances and allows +synchronization of objects via message passing])], [case "${enable_multiprocessing}" in yes) ;; no) ;; diff --git a/aclocal/enable-smp.m4 b/aclocal/enable-smp.m4 index 0c29a068ab..590a7b15ff 100644 --- a/aclocal/enable-smp.m4 +++ b/aclocal/enable-smp.m4 @@ -3,7 +3,8 @@ AC_DEFUN([RTEMS_ENABLE_SMP], ## AC_BEFORE([$0], [RTEMS_CHECK_SMP])dnl AC_ARG_ENABLE(smp, -[AS_HELP_STRING([--enable-smp],[enable smp interface])], +[AS_HELP_STRING([--enable-smp],[enable support for symmetric multiprocessing +(SMP)])], [case "${enableval}" in yes) case "${RTEMS_CPU}" in arm|powerpc|sparc|i386) RTEMS_HAS_SMP=yes ;; |