From 482ec2361183e3e758711ab92e28a3198c5324d0 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Sun, 7 Jan 2018 15:40:27 +0100
Subject: [PATCH] Check for __aarch64__ instead of __ARM_NEON for 128-bit
 arithmetic

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

diff --git a/configure.ac b/configure.ac
index b6e282c8..14f394d4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -654,7 +654,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 #if !defined(__clang__) && !defined(__GNUC__) && !defined(__SIZEOF_INT128__)
 # error mode(TI) is a gcc extension, and __int128 is not available
 #endif
-#if defined(__clang__) && !defined(__x86_64__) && !defined(__ARM_NEON)
+#if defined(__clang__) && !defined(__x86_64__) && !defined(__aarch64__)
 # error clang does not properly handle the 128-bit type on 32-bit systems
 #endif
 #ifndef NATIVE_LITTLE_ENDIAN