$OpenBSD: patch-deps_zlib_BUILD_gn,v 1.1 2021/09/06 13:32:26 sthen Exp $

node has a patch to add SIMD etc optimizations to zlib on i386/amd64;
disable on i386, it breaks build. it uses cpuid to detect features so
_should_ work on amd64.

Index: deps/zlib/BUILD.gn
--- deps/zlib/BUILD.gn.orig
+++ deps/zlib/BUILD.gn
@@ -24,7 +24,7 @@ if (current_cpu == "arm" || current_cpu == "arm64") {
 }
 
 use_x86_x64_optimizations =
-    (current_cpu == "x86" || current_cpu == "x64") && !is_ios
+    current_cpu == "x64" && !is_ios
 
 config("zlib_adler32_simd_config") {
   if (use_x86_x64_optimizations) {
