--- configure.orig	2006-10-17 07:55:24.000000000 +0000
+++ configure	2006-10-17 07:56:56.000000000 +0000
@@ -27077,6 +27077,8 @@
     fi
     rm -f conftest*;
 
+have_altivec=false
+
     if test x$have_altivec = xtrue
     then
       CFLAGS="$CFLAGS ${ALTIVEC_CFLAGS}"