5262 libm needs to be carefully unifdef'd
5268 libm doesn't need to hide symbols which are already local

@@ -25,13 +25,11 @@
 /*
  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
-#if defined(ELFOBJ)
 #pragma weak hypot = __hypot
-#endif
 
 /* INDENT OFF */
 /*
  * Hypot(x, y)
  * by K.C. Ng for SUN 4.0 libm, updated 3/11/2003.