--- configure.ac.orig	2009-04-26 00:13:25.000000000 +0400
+++ configure.ac	2009-04-26 00:16:55.000000000 +0400
@@ -322,7 +322,7 @@
    x86 | i686 | i586 | i486 | i386 ) MACHTYPE=x86
                    ;;
 
-   x86_64)	   MACHTYPE=x86_64 ;
+   x86_64 | amd64) MACHTYPE=$target_cpu ;
 		   P_64BIT=1 ;
                    LIB64=1 ;
 		   ;;
--- configure.orig	2009-04-26 00:20:17.000000000 +0400
+++ configure	2009-04-26 00:22:21.000000000 +0400
@@ -4716,7 +4716,7 @@
    x86 | i686 | i586 | i486 | i386 ) MACHTYPE=x86
                    ;;
 
-   x86_64)	   MACHTYPE=x86_64 ;
+   x86_64 | amd64) MACHTYPE=$target_cpu ;
 		   P_64BIT=1 ;
                    LIB64=1 ;
 		   ;;
