From 00e156198a6813028045dba03a4b4762be85998b Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Sat, 30 Apr 2016 13:03:31 +0200
Subject: [PATCH] Disable SIMD instructions on NativeClient

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index d5510279..2c480c38 100644
--- a/configure.ac
+++ b/configure.ac
@@ -301,7 +301,7 @@ AC_CHECK_TOOL([AR], [ar], [ar])
 
 dnl Checks for headers
 
-AS_IF([test "x$EMSCRIPTEN" = "x"],[
+AS_IF([test "x$EMSCRIPTEN" = "x" -a "$host_os" != "nacl" -a "$host_os" != "pnacl"], [
 
   AC_MSG_CHECKING(for MMX instructions set)
   oldcflags="$CFLAGS"