From d8986893003b2080d2b3383ee283f1b8ee13d645 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?= <tor.arne.vestbo@digia.com>
Date: Thu, 1 Nov 2012 12:31:47 +0100
Subject: iOS: Disable NEON until LLVM handles the GAS syntax of the
 draw-helpers
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The LLVM version in Xcode 4.5 and below does not handle the GNU
assembler syntax in the pixman assembly file.

A possible alternative workaround is to include a preprocessed assembly
file using https://github.com/hollylee/gas-preprocessor.

Change-Id: Id95add669c60d3a7da823e5975afdd1f88f71977
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
---
 configure | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index e8c53a47ed..59e6103b1c 100755
--- a/configure
+++ b/configure
@@ -4032,7 +4032,8 @@ fi
 
 # detect neon support
 if [ "$CFG_ARCH" = "arm" ] && [ "${CFG_NEON}" = "auto" ]; then
-    if compileTest unix/neon "neon"; then
+    # The iOS toolchain has trouble building the pixman NEON draw-helpers
+    if [ "$XPLATFORM_IOS" != "yes" ] && compileTest unix/neon "neon"; then
 	CFG_NEON=yes
     else
 	CFG_NEON=no
-- 
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