Changeset 27f9f12 in rtems for cpukit/aclocal/check-multiprocessing.m4
- Timestamp:
- Jun 26, 2002, 10:56:24 AM (19 years ago)
- Branches:
- 4.10, 4.11, 4.8, 4.9, 5, master
- Children:
- b2d72c67
- Parents:
- 163abc10
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
cpukit/aclocal/check-multiprocessing.m4
r163abc10 r27f9f12 5 5 AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, 6 6 [dnl 7 AC_REQUIRE([RTEMS_ENABLE_MULTILIB])dnl 8 AC_REQUIRE([RTEMS_ENV_RTEMSBSP])dnl 9 AC_REQUIRE([RTEMS_TOP])dnl 7 AC_REQUIRE([RTEMS_ENV_RTEMSCPU])dnl 10 8 AC_REQUIRE([RTEMS_CHECK_CPU])dnl 11 9 AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl 12 AC_REQUIRE([RTEMS_BSP_ALIAS])dnl13 10 14 AC_CACHE_CHECK([whether BSP supports multiprocessing], 15 rtems_cv_HAS_MP, 16 [dnl 17 if test x"$multilib" = x"yes"; then 18 # FIXME: Currently, multilibs and multiprocessing can not be 19 # build simultaneously 20 rtems_cv_HAS_MP="disabled" 21 else 22 if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP_FAMILY}/shmsupp"; then 23 if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then 24 rtems_cv_HAS_MP="yes" ; 25 else 26 rtems_cv_HAS_MP="disabled"; 27 fi 28 else 29 rtems_cv_HAS_MP="no"; 30 fi 31 fi]) 32 if test "$rtems_cv_HAS_MP" = "yes"; then 33 HAS_MP="yes" 34 else 35 HAS_MP="no" 36 fi 37 AC_SUBST(HAS_MP) 11 AS_IF([test "$enable_multiprocessing" = "yes"], 12 [HAS_MP="yes"], 13 [HAS_MP="no"]) 38 14 ]) 39 15 … … 42 18 if test x"${HAS_MP}" = x"yes"; 43 19 then 44 AC_DEFINE_UNQUOTED(RTEMS_MULTIPROCESSING,1,[if multiprocessing is supported])20 AC_DEFINE_UNQUOTED(RTEMS_MULTIPROCESSING,1,[if multiprocessing is enabled]) 45 21 fi 46 22 ])
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