Default "$undef" for NV_PRESERVES_UV_BITS causes compilation

  failure of sv.c when triggered
Message-ID: <20070108004911.7022445c@r2d2>

p4raw-id: //depot/perl@29715

diff --git a/Configure b/Configure
index fdcf5de..cb78806 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -26,7 +26,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Tue Jan  2 08:13:58 CET 2007 [metaconfig 3.0 PL70]
+# Generated on Mon Jan  8 08:32:35 CET 2007 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >c1$$ <<EOF
@@ -15322,7 +15322,7 @@ case "$nv_preserves_uv_bits" in
 [1-9]*)        $echo "Your NVs can preserve only $nv_preserves_uv_bits bits of your UVs."  2>&1
        d_nv_preserves_uv="$undef" ;;
 *)     $echo "Can't figure out how many bits your NVs preserve." 2>&1
-       nv_preserves_uv_bits="$undef" ;;
+       nv_preserves_uv_bits="0" ;;
 esac
 
 $rm -f try.* try