From 9a93fa54a9af6ebc28fafba20af3d78df43c12c8 Mon Sep 17 00:00:00 2001
From: lloyd <lloyd@randombit.net>
Date: Wed, 4 Nov 2009 18:07:24 +0000
Subject: Set BOTAN_TARGET_CPU_HAS_SSE2 macro if amd64. Not set at all for any
 32-bit x86 currently. This should be fixed. But it's an improvement over
 having to always set it manually, at least.

---
 configure.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.py b/configure.py
index 2e0c31fe2..93192abdd 100755
--- a/configure.py
+++ b/configure.py
@@ -463,6 +463,9 @@ class ArchInfo(object):
             logging.info('Assuming unaligned memory access works on this CPU')
         macros.append('TARGET_UNALIGNED_LOADSTOR_OK %d' % (unaligned_ok))
 
+        if self.basename == 'amd64':
+            macros.append('TARGET_CPU_HAS_SSE2')
+
         return macros
 
 class CompilerInfo(object):
-- 
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