From 93f69011196664ef6ff9e8712799a12a86936e58 Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Fri, 15 Dec 2017 17:00:39 -0500
Subject: [PATCH] Avoid including <arm_acle.h> on Android (GH #546) It sure
 would be nice if everyone just followed the ACLE guidlines at
 http://infocenter.arm.com/help/topic/com.arm.doc.ihi0053c/IHI0053C_acle_2_0.pdf

---
 config.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/config.h b/config.h
index 5d3ceff6..873158bf 100644
--- a/config.h
+++ b/config.h
@@ -613,6 +613,10 @@ NAMESPACE_END
 #  define CRYPTOPP_ARM_ACLE_AVAILABLE 1
 #endif
 
+#if (defined(__ANDROID__) || defined(ANDROID)) && !defined(__ARM_ACLE)
+# undef CRYPTOPP_ARM_ACLE_AVAILABLE
+#endif
+
 #endif  // ARM32, ARM64
 
 // ***************** AltiVec and Power8 ********************