From a197221b2055c4472a0c6782ae5eac386cdf6863 Mon Sep 17 00:00:00 2001
From: Dertosh <Dertosh7@gmail.com>
Date: Tue, 10 Dec 2024 00:35:35 +0300
Subject: [PATCH] Update cpu_detect.cc  fix hw crc32 and AES capability
 checkfix undefined

https://github.com/JuliaLang/julia/issues/26458 https://github.com/memcached/memcached/pull/744
---
 absl/crc/internal/cpu_detect.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/absl/crc/internal/cpu_detect.cc b/absl/crc/internal/cpu_detect.cc
index d7eedd1ca4f..b356fa09099 100644
--- a/absl/crc/internal/cpu_detect.cc
+++ b/absl/crc/internal/cpu_detect.cc
@@ -269,8 +269,12 @@ CpuType GetCpuType() {
 }
 
 bool SupportsArmCRC32PMULL() {
+#if defined(HWCAP_CRC32) && defined(HWCAP_CRC32PMULL)
   uint64_t hwcaps = getauxval(AT_HWCAP);
   return (hwcaps & HWCAP_CRC32) && (hwcaps & HWCAP_PMULL);
+#else
+  return false;
+#endif
 }
 
 #else