--- configure.orig 2008-01-16 01:36:20.000000000 +0000
+++ configure 2008-01-16 01:36:55.000000000 +0000
@@ -1426,7 +1426,7 @@
enable fast_cmov
;;
# targets that do support conditional mov but on which it's slow
- pentium4|prescott|nocona)
+ pentium4|pentium4m|prescott|nocona)
add_cflags "-march=$cpu"
enable cmov
disable fast_cmov