$NetBSD: patch-src_3rdparty_chromium_third__party_zlib_BUILD.gn,v 1.4 2023/12/30 16:18:35 adam Exp $

--- src/3rdparty/chromium/third_party/zlib/BUILD.gn.orig	2022-12-08 15:31:50.000000000 +0000
+++ src/3rdparty/chromium/third_party/zlib/BUILD.gn
@@ -129,7 +129,7 @@ if (use_arm_neon_optimizations) {
     # Disabled for iPhone, as described in DDI0487C_a_armv8_arm:
     #  "All implementations of the ARMv8.1 architecture are required to
     #   implement the CRC32* instructions. These are optional in ARMv8.0."
-    if (!is_ios && !use_qt) {
+    if (!is_ios && !use_qt && !is_netbsd) {
       defines = [ "CRC32_ARMV8_CRC32" ]
       if (is_android) {
         defines += [ "ARMV8_OS_ANDROID" ]
@@ -455,7 +455,7 @@ static_library("bundled_minizip") {
     ]
   }
 
-  if (is_apple || is_android || is_nacl) {
+  if (is_apple || is_android || is_nacl || is_bsd) {
     # Mac, Android and the BSDs don't have fopen64, ftello64, or fseeko64. We
     # use fopen, ftell, and fseek instead on these systems.
     defines = [ "USE_FILE32API" ]