--- util/crc32c_arm64.cc.orig	2024-02-28 00:24:11 UTC
+++ util/crc32c_arm64.cc
@@ -10,7 +10,7 @@
 #if defined(__linux__)
 #include <asm/hwcap.h>
 #endif
-#ifdef ROCKSDB_AUXV_GETAUXVAL_PRESENT
+#if defined(ROCKSDB_AUXV_GETAUXVAL_PRESENT) || defined(__FreeBSD__)
 #include <sys/auxv.h>
 #endif
 #ifndef HWCAP_CRC32