From c08ba0c87684886610dff682b1c7d22ff002c279 Mon Sep 17 00:00:00 2001
From: Katelyn Gadd <kg@luminance.org>
Date: Tue, 28 Nov 2023 14:50:25 -0800
Subject: [PATCH] Suppress export name minification

---
 src/mono/wasm/build/WasmApp.Native.targets | 2 +-
 src/mono/wasm/wasm.proj                    | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mono/wasm/build/WasmApp.Native.targets b/src/mono/wasm/build/WasmApp.Native.targets
index 438ea50f3fd176..e7048c15f0e741 100644
--- a/src/mono/wasm/build/WasmApp.Native.targets
+++ b/src/mono/wasm/build/WasmApp.Native.targets
@@ -254,7 +254,7 @@
       <!-- Adding optimization flag at the top, so it gets precedence -->
       <_EmccLDFlags Include="$(EmccLinkOptimizationFlag)" />
       <_EmccLDFlags Include="@(_EmccCommonFlags)" />
-      <_EmccLDFlags Include="-s EXPORT_ES6=1" />
+      <_EmccLDFlags Include="-s EXPORT_ES6=1 -lexports.js" />
       <_EmccLDFlags Condition="'$(WasmEnableExceptionHandling)' != 'false'" Include="-s EXPORT_EXCEPTION_HANDLING_HELPERS=1"   />
 
       <_DriverCDependencies Include="$(_WasmPInvokeHPath);$(_WasmICallTablePath)" />
diff --git a/src/mono/wasm/wasm.proj b/src/mono/wasm/wasm.proj
index 6ed392341e6b66..c2abb13c95b5f7 100644
--- a/src/mono/wasm/wasm.proj
+++ b/src/mono/wasm/wasm.proj
@@ -372,7 +372,8 @@
       <CMakeConfigurationLinkFlags Condition="'$(Configuration)' == 'Debug'"  >$(CMakeConfigurationEmccFlags) -s ASSERTIONS=1 </CMakeConfigurationLinkFlags>
       <CMakeConfigurationLinkFlags Condition="'$(Configuration)' == 'Release'">-O2</CMakeConfigurationLinkFlags>
 
-      <CMakeConfigurationLinkFlags>$(CMakeConfigurationLinkFlags) -s EXPORT_ES6=1</CMakeConfigurationLinkFlags>
+      <!-- -lexports.js has the magical property of disabling minification of export names -->
+      <CMakeConfigurationLinkFlags>$(CMakeConfigurationLinkFlags) -s EXPORT_ES6=1 -lexports.js</CMakeConfigurationLinkFlags>
       <CMakeConfigurationLinkFlags Condition="'$(WasmEnableSIMD)' == 'true'">$(CMakeConfigurationLinkFlags) -msimd128</CMakeConfigurationLinkFlags>
       <CMakeConfigurationLinkFlags Condition="'$(MonoWasmThreads)' == 'true'">$(CMakeConfigurationLinkFlags) -Wno-pthreads-mem-growth</CMakeConfigurationLinkFlags>
       <CMakeConfigurationLinkFlags                                            >$(CMakeConfigurationLinkFlags) --emit-symbol-map</CMakeConfigurationLinkFlags>