Fix compile problems on systems with older versions of libnuma (that

don't have MPOL_MF_MOVE).  I know that this is a configure change in
the middle of the US workday, but this compile problem is preventing
work on several kinds of systems (e.g., RHEL4).

This commit was SVN r18659.

opal/mca/maffinity/libnuma/configure.m4

@@ -10,6 +10,7 @@
 #                         University of Stuttgart.  All rights reserved.
 # Copyright (c) 2004-2005 The Regents of the University of California.
 #                         All rights reserved.
+# Copyright (c) 2008      Cisco systems, Inc.  All rights reserved.
 # $COPYRIGHT$
 # 
 # Additional copyrights may follow
@@ -52,8 +53,13 @@ AC_DEFUN([MCA_maffinity_libnuma_CONFIG],[
           [AS_IF([test "$with_libnuma" != "no" -a ! -z "$with_libnuma"],
                  [AC_MSG_ERROR([maffinity:libnuma requested but not found.  Aborting])])])
 
-    # substitute in the things needed to build gm
+   # Check for MPOL_MF_MOVE
+   AS_IF([test "$maffinity_libnuma_happy" = "yes"],
+         [AC_CHECK_DECLS([MPOL_MF_MOVE])])
+ 
+    # substitute in the things needed to build libnuma
     AC_SUBST([maffinity_libnuma_CPPFLAGS])
     AC_SUBST([maffinity_libnuma_LDFLAGS])
     AC_SUBST([maffinity_libnuma_LIBS])
 ])dnl
+>

opal/mca/maffinity/libnuma/maffinity_libnuma_module.c

@@ -9,6 +9,7 @@
  *                         University of Stuttgart.  All rights reserved.
  * Copyright (c) 2004-2005 The Regents of the University of California.
  *                         All rights reserved.
+ * Copyright (c) 2008      Cisco Systems, Inc.  All rights reserved.
  * $COPYRIGHT$
  * 
  * Additional copyrights may follow
@@ -115,9 +116,16 @@ static int libnuma_modules_bind(opal_maffinity_base_segment_t *segs,
 
     for(i = 0; i < count; i++) {
         rc = mbind(segs[i].mbs_start_addr, segs[i].mbs_len, MPOL_PREFERRED,
-                &node_mask, sizeof(node_mask) * 8, MPOL_MF_MOVE);
+                   &node_mask, sizeof(node_mask) * 8, 
-        if(rc != 0)
+#ifdef HAVE_MPOL_MF_MOVE
+                   MPOL_MF_MOVE
+#else
+                   MPOL_MF_STRICT
+#endif
+                   );
+        if (0 != rc) {
             return OPAL_ERROR;
+        }
     }
 
     return OPAL_SUCCESS;