source: rtems/aclocal/enable-multiprocessing.m4

Last change on this file was e1664027, checked in by Chris Johns <chrisj@…>, on Apr 9, 2018 at 6:36:12 AM

Require the user to provide a BSP list when build SMP or MP.

Close 3383.

  • Property mode set to 100644
File size: 612 bytes
Line 
1AC_DEFUN([RTEMS_ENABLE_MULTIPROCESSING],
2[
3AC_ARG_ENABLE(multiprocessing,
4[AS_HELP_STRING([--enable-multiprocessing],
5[enable multiprocessing interface; the multiprocessing interface is a
6communication interface between different RTEMS instances and allows
7synchronization of objects via message passing])],
8[case "${enable_multiprocessing}" in
9  yes) test -z $enable_rtemsbsp && AC_MSG_ERROR([Multiprocessing requires BSPs to be provided, none have, see --enable-rtemsbsp])
10       ;;
11  no) ;;
12  *)  AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;;
13esac],[enable_multiprocessing=no])
14])
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