From 5c4bddac1b384a2117dc30a6120b1482b152e353 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Elan=20Ruusam=C3=A4e?= <glen@pld-linux.org>
Date: Wed, 2 Jun 2010 16:28:09 +0000
Subject: [PATCH] - asmopt is for 32bit intel only (thx sparky)

Changed files:
    xz.spec -> 1.59
---
 xz.spec | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/xz.spec b/xz.spec
index 9305f23..5ed4291 100644
--- a/xz.spec
+++ b/xz.spec
@@ -1,7 +1,14 @@
 #
 # Conditional build:
 %bcond_without	tests	# don't perform make check
-%bcond_without	asm		# asm optimizations
+%bcond_without	asm		# ix86 asm optimizations
+
+%ifnarch %{ix86}
+# Speed-optimized CRC64 using slicing-by-four algorithm. This uses only i386
+# instructions, but it is optimized for i686 and later (including e.g. Pentium
+# II/III/IV, Athlon XP, and Core 2).
+%undefine	with_asm
+%endif
 
 %if "%{pld_release}" == "ac"
 %undefine	with_asm
-- 
2.44.0