$NetBSD$

--- third_party/crc32c/BUILD.gn.orig	2020-07-15 18:56:30.000000000 +0000
+++ third_party/crc32c/BUILD.gn
@@ -47,7 +47,7 @@ config("crc32c_config") {
   }
 
   # Android added <sys/auxv.h> in API level 18.
-  if (is_linux || is_chromeos || is_android) {
+  if (is_linux || is_chromeos || is_android || is_bsd) {
     defines += [
       "HAVE_STRONG_GETAUXVAL=1",
       "HAVE_WEAK_GETAUXVAL=1",