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-rw-r--r--aclocal/sysv-ipc.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/aclocal/sysv-ipc.m4 b/aclocal/sysv-ipc.m4
index a22e8822c9..5b3fff738a 100644
--- a/aclocal/sysv-ipc.m4
+++ b/aclocal/sysv-ipc.m4
@@ -29,7 +29,7 @@ AC_CACHE_CHECK([whether $host defines union semun],
[rtems_cv_HAS_UNION_SEMUN="no"])
])
if test "$rtems_cv_HAS_UNION_SEMUN" = "yes"; then
- AC_DEFINE(HAS_UNION_SEMUN)
+ AC_DEFINE(HAS_UNION_SEMUN,[1],[if having union semum])
fi
])