--- configure.orig	2014-11-27 02:46:58 UTC
+++ configure
@@ -17885,7 +17885,7 @@ _ACEOF
 
 asm_optimisation=no
 case "$host_cpu" in
-	x86_64)
+	amd64|x86_64)
 		if test $ac_cv_sizeof_voidp = 4 ; then
 			# This must be a 32 bit user space running on 64 bit kernel so treat
 			# this as ia32.
@@ -19874,8 +19874,8 @@ if test "x$debug" = xtrue; then
 	CFLAGS="-g $CFLAGS"
 else
 	CPPFLAGS="-DNDEBUG $CPPFLAGS"
-	CFLAGS=$(echo "$CFLAGS" | sed 's/-O2//;s/-g//')
-	CFLAGS="-O3 -funroll-loops $CFLAGS"
+	#CFLAGS=$(echo "$CFLAGS" | sed 's/-O2//;s/-g//')
+	#CFLAGS="-O3 -funroll-loops $CFLAGS"
 fi
 
 
@@ -20051,7 +20051,7 @@ rm -f core conftest.err conftest.$ac_obj
 
 		fi
 
-	if test "x$asm_optimisation$sse_os" = "xyesyes" ; then
+	if false test "x$asm_optimisation$sse_os" = "xyesyes" ; then
 		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC accepts -msse2" >&5
 $as_echo_n "checking if $CC accepts -msse2... " >&6; }
 	ac_add_cflags__old_cflags="$CFLAGS"