From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shelley Vohr <shelley.vohr@gmail.com>
Date: Mon, 1 Jun 2020 15:30:47 -0800
Subject: fix: export zlib symbols
This patch sets ZLIB_DLL so that we properly export zlib symbols.
diff --git a/third_party/zlib/BUILD.gn b/third_party/zlib/BUILD.gn
index 74ecbd19ae270e3fead8702187aa0c78d42fcc4d..72cb46657a800259ce6541164909694fd54a3aaf 100644
--- a/third_party/zlib/BUILD.gn
+++ b/third_party/zlib/BUILD.gn
@@ -301,6 +301,10 @@ component("zlib") {
defines = []
deps = []
+ if (is_win) {
+ defines += [ "ZLIB_DLL" ]
+ }
+
if (!use_x86_x64_optimizations && !use_arm_neon_optimizations) {
# Apparently android_cronet bot builds with NEON disabled and
# we also should disable optimizations for iOS@x86 (a.k.a. simulator).
