From 6cd2d0a06a57fd800d2c590055eb741f870ac2ec Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Sat, 26 Jan 2019 20:20:45 -0500
Subject: [PATCH] Fix Aarch64 build when CRYPTOPP_ARM_PMULL_AVAILABLE=0

---
 gf2n_simd.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gf2n_simd.cpp b/gf2n_simd.cpp
index 71bcbb97..c9841fc5 100644
--- a/gf2n_simd.cpp
+++ b/gf2n_simd.cpp
@@ -495,7 +495,7 @@ GF2NT_233_Square_Reduce_CLMUL(const word* pA, word* pC)
     _mm_storeu_si128(pCC+1, c1);
 }
 
-#elif defined(CRYPTOPP_ARM_PMULL_AVAILABLE)
+#elif (CRYPTOPP_ARM_PMULL_AVAILABLE)
 
 void
 GF2NT_233_Multiply_Reduce_ARMv8(const word* pA, const word* pB, word* pC)