From 83bdb182627b8c1ed68050d9943278236ebbc149 Mon Sep 17 00:00:00 2001
From: Tobiasz Laskowski <tobil4sk@outlook.com>
Date: Sun, 20 Jul 2025 17:05:17 +0100
Subject: [PATCH] Remove unnecessary zlib warning flags

These were used to suppress warnings in zlib 1.2, but now that we are on
zlib 1.3 they are no longer necessary. In fact, they cause warnings with
some compilers so it's better to remove them.
---
 src/hx/libs/zlib/Build.xml | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/hx/libs/zlib/Build.xml b/src/hx/libs/zlib/Build.xml
index 1ea450494..c7549ba6d 100644
--- a/src/hx/libs/zlib/Build.xml
+++ b/src/hx/libs/zlib/Build.xml
@@ -13,10 +13,6 @@
   <compilerflag value="-DSTDC" unless="windows" />
   <compilerflag value="-DHAVE_UNISTD_H" unless="windows" />
 
-  <compilerflag value="-Wno-unknown-warning" unless="MSVC_VER" />
-  <compilerflag value="-Wno-unknown-warning-option" unless="MSVC_VER" />
-  <compilerflag value="-Wno-deprecated-non-prototype" unless="MSVC_VER" />
-
   <file name="ZLib.cpp"/>
 
   <!-- HXCPP_LINK_NO_ZLIB may be set too late, so use filterout as well. -->