From 849bff463fd1e4e854333d8b6d22e88587e3008f Mon Sep 17 00:00:00 2001
From: Aron Xu <aron@debian.org>
Date: Tue, 2 Feb 2016 12:17:24 +0800
Subject: [PATCH] Use -mcx16 on x86 platforms only

Gbp-Pq: Name 0001-Use-mcx16-on-x86-platforms-only.patch
---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.ac b/configure.ac
index 0cd0f726..9fa38ec3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1487,12 +1487,15 @@ CFLAGS="${__saved_CFLAGS}"
 AC_LANG_POP
 AC_SUBST(has_128bit_cas)
 
+case "$host_cpu" in
+    amd64|x86_64|i*86)
 AS_IF([test "x$has_128bit_cas" = "x1"], [
   AS_IF([test "x$ax_cv_c_compiler_vendor" != "xintel"], [
     TS_ADDTO(AM_CFLAGS, [-mcx16])
     TS_ADDTO(AM_CXXFLAGS, [-mcx16])
   ])
 ])
+esac
 
 # Check for POSIX capabilities library.
 # If we don't find it, disable checking for header.
-- 
2.30.2