Index: mpn/m4-ccas
===================================================================
--- mpn/m4-ccas.orig
+++ mpn/m4-ccas
@@ -100,6 +100,8 @@ fi
 echo "$M4 $DEFS $ASM >$TMP"
 $M4 $DEFS $ASM >$TMP || exit
 
+echo '.section .note.GNU-stack,"",%progbits' >> $TMP
+
 echo "$CC"
 $CC || exit