From 316a8cebf5c5833ca1dde5ff6e81d9c27c3af0ed Mon Sep 17 00:00:00 2001
From: nia <nia@NetBSD.org>
Date: Sat, 3 Jul 2021 11:27:56 +0200
Subject: [PATCH] Fix building crc32_arm64 on NetBSD/aarch64

pmull_supported is not necessarily defined before crc32c_aarch64

Signed-off-by: Nia Alarie <nia@NetBSD.org>
---
 mysys/crc32/crc32_arm64.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/mysys/crc32/crc32_arm64.c b/mysys/crc32/crc32_arm64.c
index 62606c7ddea53..0e70c21812a09 100644
--- a/mysys/crc32/crc32_arm64.c
+++ b/mysys/crc32/crc32_arm64.c
@@ -2,13 +2,13 @@
 #include <string.h>
 #include <stdint.h>
 
+static int pmull_supported;
+
 #if defined(HAVE_ARMV8_CRC)
 
 #if defined(__APPLE__)
 #include <sys/sysctl.h>
 
-static int pmull_supported;
-
 int crc32_aarch64_available(void)
 {
   int ret;
@@ -48,8 +48,6 @@ static unsigned long getauxval(unsigned int key)
 # define HWCAP_PMULL (1 << 4)
 #endif
 
-static int pmull_supported;
-
 /* ARM made crc32 default from ARMv8.1 but optional in ARMv8A
  * Runtime check API.
  */