From 9ee2d3470e59bc2010d1efdbc8c8b6750c195b8a Mon Sep 17 00:00:00 2001
From: Eduardo Dantas <eduardo.dantas@hotmail.com.br>
Date: Wed, 12 Aug 2026 23:53:36 -0300
Subject: [PATCH] build(msbuild): share fingerprinted vcpkg dependencies

---
 .gitignore                    |  1 +
 vc18/SharedVcpkgCache.targets | 77 +++++++++++++++++++++++++++++++++++
 vc18/otclient.vcxproj         | 13 +++++-
 3 files changed, 89 insertions(+), 2 deletions(-)
 create mode 100644 vc18/SharedVcpkgCache.targets

diff --git a/.gitignore b/.gitignore
index f77a0c54b..67e95b7fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -333,3 +333,4 @@ android/.gradle/
 android/build/
 luajit-src/
 CMakeUserPresets.json
+vc18/.canary-shared-cache/
diff --git a/vc18/SharedVcpkgCache.targets b/vc18/SharedVcpkgCache.targets
new file mode 100644
index 000000000..038c24303
--- /dev/null
+++ b/vc18/SharedVcpkgCache.targets
@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Target Name="CanaryConfigureLocalVcpkgFallback"
+          BeforeTargets="VcpkgInstallManifestDependencies"
+          Condition="'$(CanarySharedVcpkgActive)'!='true'">
+    <SetEnv Name="VCPKG_ROOT" Value="$(VcpkgRoot)" Prefix="false" />
+    <ItemGroup>
+      <_CanaryVcpkgManifestFeature Include="$(CanaryVcpkgManifestFeatures)" Condition="'$(CanaryVcpkgManifestFeatures)'!=''" />
+      <_CanaryVcpkgOverlayPort Include="$(CanaryVcpkgOverlayPorts)" Condition="'$(CanaryVcpkgOverlayPorts)'!=''" />
+      <_CanaryVcpkgOverlayTriplet Include="$(CanaryVcpkgOverlayTriplets)" Condition="'$(CanaryVcpkgOverlayTriplets)'!=''" />
+      <_CanaryVcpkgInstallOption Include="$(CanaryVcpkgInstallOptions)" Condition="'$(CanaryVcpkgInstallOptions)'!=''" />
+    </ItemGroup>
+    <PropertyGroup>
+      <_CanaryVcpkgFeatureFlagOptions Condition="'$(CanaryVcpkgFeatureFlags)'!=''">--feature-flags=$([System.String]::Copy('$(CanaryVcpkgFeatureFlags)').Replace(';', ','))</_CanaryVcpkgFeatureFlagOptions>
+      <_CanaryVcpkgManifestFeatureOptions>@(_CanaryVcpkgManifestFeature->'--x-feature=%(Identity)', ' ')</_CanaryVcpkgManifestFeatureOptions>
+      <_CanaryVcpkgNoDefaultFeatureOptions Condition="'$(CanaryVcpkgManifestNoDefaultFeatures)'=='1' Or '$(CanaryVcpkgManifestNoDefaultFeatures)'=='ON' Or '$(CanaryVcpkgManifestNoDefaultFeatures)'=='TRUE' Or '$(CanaryVcpkgManifestNoDefaultFeatures)'=='YES'">--x-no-default-features</_CanaryVcpkgNoDefaultFeatureOptions>
+      <_CanaryVcpkgOverlayPortOptions>@(_CanaryVcpkgOverlayPort->'&quot;--overlay-ports=%(Identity)&quot;', ' ')</_CanaryVcpkgOverlayPortOptions>
+      <_CanaryVcpkgOverlayTripletOptions>@(_CanaryVcpkgOverlayTriplet->'&quot;--overlay-triplets=%(Identity)&quot;', ' ')</_CanaryVcpkgOverlayTripletOptions>
+      <_CanaryVcpkgInstallOptions>@(_CanaryVcpkgInstallOption, ' ')</_CanaryVcpkgInstallOptions>
+      <VcpkgAdditionalInstallOptions>$(_CanaryVcpkgFeatureFlagOptions) $(_CanaryVcpkgManifestFeatureOptions) $(_CanaryVcpkgNoDefaultFeatureOptions) $(_CanaryVcpkgOverlayPortOptions) $(_CanaryVcpkgOverlayTripletOptions) $(_CanaryVcpkgInstallOptions) &quot;--x-buildtrees-root=$(MSBuildProjectDirectory)\.vcpkg-buildtrees\$(Configuration)-$(Platform)&quot; &quot;--x-packages-root=$(MSBuildProjectDirectory)\.vcpkg-packages\$(Configuration)-$(Platform)&quot;</VcpkgAdditionalInstallOptions>
+    </PropertyGroup>
+  </Target>
+
+  <Target Name="CanarySetSharedVcpkgEnvironment"
+          BeforeTargets="VcpkgTripletSelection;VcpkgInstallManifestDependencies"
+          Condition="'$(CanarySharedVcpkgActive)'=='true'">
+    <Error Text="The shared Solution cache contract does not pin a Visual Studio instance. Regenerate SharedVcpkgCache.props."
+           Condition="'$(CanaryVcpkgVisualStudioPath)'==''" />
+    <Error Text="The shared Solution cache contract does not pin its dependency CMake tool. Regenerate SharedVcpkgCache.props."
+           Condition="'$(CanaryVcpkgDependencyCMakeDirectory)'==''" />
+    <Error Text="The shared Solution cache contract does not identify its cache root. Regenerate SharedVcpkgCache.props."
+           Condition="'$(CanarySharedCacheRoot)'==''" />
+    <SetEnv Name="CANARY_VCPKG_VISUAL_STUDIO_PATH"
+            Value="$(CanaryVcpkgVisualStudioPath)"
+            Prefix="false" />
+    <SetEnv Name="VCPKG_VISUAL_STUDIO_PATH"
+            Value="$(CanaryVcpkgVisualStudioPath)"
+            Prefix="false" />
+    <SetEnv Name="VCPKG_ROOT"
+            Value="$(VcpkgRoot)"
+            Prefix="false" />
+    <SetEnv Name="PATH"
+            Value="$(CanaryVcpkgDependencyCMakeDirectory);$(PATH)"
+            Prefix="false" />
+  </Target>
+
+  <Target Name="CanaryValidateSharedVcpkgCache"
+          BeforeTargets="VcpkgInstallManifestDependencies;PrepareForBuild"
+          DependsOnTargets="CanarySetSharedVcpkgEnvironment"
+          Condition="'$(CanarySharedVcpkgActive)'=='true'">
+    <Error Text="The shared Solution cache requires vcpkg manifest integration to remain enabled."
+           Condition="'$(VcpkgEnabled)'!='true' Or '$(VcpkgEnableManifest)'!='true' Or '$(VcpkgManifestInstall)'!='true'" />
+    <Error Text="The evaluated vcpkg manifest root differs from the generated dependency contract. Regenerate SharedVcpkgCache.props or remove the override."
+           Condition="'$(VcpkgManifestRoot)'!='$(CanarySharedVcpkgExpectedManifestRoot)'" />
+    <Error Text="The evaluated vcpkg target triplet differs from the generated dependency contract. Regenerate SharedVcpkgCache.props or remove the override."
+           Condition="'$(VcpkgTriplet)'!='$(CanarySharedVcpkgExpectedTargetTriplet)'" />
+    <Error Text="The evaluated vcpkg host triplet differs from the generated dependency contract. Regenerate SharedVcpkgCache.props or remove the override."
+           Condition="'$(VcpkgHostTriplet)'!='$(CanarySharedVcpkgExpectedHostTriplet)'" />
+    <Error Text="The evaluated vcpkg link configuration differs from the generated consumer contract. Regenerate SharedVcpkgCache.props or remove the override."
+           Condition="'$(VcpkgConfiguration)'!='$(CanarySharedVcpkgExpectedConfiguration)'" />
+    <Error Text="The evaluated platform toolset differs from the generated consumer contract. Regenerate SharedVcpkgCache.props or remove the override."
+           Condition="'$(PlatformToolset)'!='$(CanarySharedVcpkgExpectedToolset)'" />
+    <Error Text="The evaluated Windows SDK differs from the generated consumer contract. Regenerate SharedVcpkgCache.props or remove the override."
+           Condition="'$(WindowsTargetPlatformVersion)'!='$(CanarySharedVcpkgExpectedSDK)'" />
+    <Error Text="The evaluated vcpkg install options differ from the generated dependency contract. Regenerate SharedVcpkgCache.props or remove the override."
+           Condition="'$(VcpkgAdditionalInstallOptions)'!='$(CanarySharedVcpkgExpectedInstallOptions)'" />
+    <SetEnv Name="CANARY_SHARED_VCPKG_ACTUAL_MANIFEST_ROOT" Value="$(VcpkgManifestRoot)" Prefix="false" />
+    <SetEnv Name="CANARY_SHARED_VCPKG_ACTUAL_TARGET_TRIPLET" Value="$(VcpkgTriplet)" Prefix="false" />
+    <SetEnv Name="CANARY_SHARED_VCPKG_ACTUAL_HOST_TRIPLET" Value="$(VcpkgHostTriplet)" Prefix="false" />
+    <SetEnv Name="CANARY_SHARED_VCPKG_ACTUAL_CONFIGURATION" Value="$(VcpkgConfiguration)" Prefix="false" />
+    <SetEnv Name="CANARY_SHARED_VCPKG_ACTUAL_TOOLSET" Value="$(PlatformToolset)" Prefix="false" />
+    <SetEnv Name="CANARY_SHARED_VCPKG_ACTUAL_SDK" Value="$(WindowsTargetPlatformVersion)" Prefix="false" />
+    <SetEnv Name="CANARY_SHARED_VCPKG_ACTUAL_INSTALL_OPTIONS" Value="$(VcpkgAdditionalInstallOptions)" Prefix="false" />
+    <Exec WorkingDirectory="$(VcpkgManifestRoot)"
+          Command="pwsh.exe -NoLogo -NoProfile -NonInteractive -File &quot;$(VcpkgManifestRoot)\tools\configure_shared_solution_cache.ps1&quot; -ValidateOnly -Configuration &quot;$(Configuration)&quot; -Platform &quot;$(Platform)&quot; -ProjectFile &quot;$(MSBuildProjectFullPath)&quot; -CacheRoot &quot;$(CanarySharedCacheRoot)&quot; -VcpkgRoot &quot;$(VcpkgRoot)&quot; -VisualStudioPath &quot;$(CanaryVcpkgVisualStudioPath)&quot; -CMakePath &quot;$(CanaryVcpkgDependencyCMakeDirectory)\cmake.exe&quot; -MSBuildPath &quot;$(MSBuildToolsPath)\MSBuild.exe&quot; -ExpectedDependencyFingerprint &quot;$(CanarySharedVcpkgDependencyFingerprint)&quot; -ExpectedConsumerFingerprint &quot;$(CanarySharedVcpkgConsumerFingerprint)&quot; -ExpectedInstalledRoot &quot;$(VcpkgInstalledDir)&quot;" />
+  </Target>
+</Project>
diff --git a/vc18/otclient.vcxproj b/vc18/otclient.vcxproj
index 9e8be7fc3..cb067487c 100644
--- a/vc18/otclient.vcxproj
+++ b/vc18/otclient.vcxproj
@@ -71,6 +71,12 @@
     <EnableUnitySupport>true</EnableUnitySupport>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <PropertyGroup Label="VcpkgBootstrap">
+    <VcpkgRoot Condition="'$(VcpkgRoot)'=='' and '$(VCPKG_ROOT)'!=''">$(VCPKG_ROOT)</VcpkgRoot>
+    <VcpkgRoot Condition="'$(VcpkgRoot)'=='' and Exists('$(MSBuildThisFileDirectory)..\vcpkg\scripts\buildsystems\msbuild\vcpkg.props')">$(MSBuildThisFileDirectory)..\vcpkg</VcpkgRoot>
+    <VcpkgRoot Condition="'$(VcpkgRoot)'=='' and Exists('$(MSBuildThisFileDirectory)..\..\..\vcpkg\scripts\buildsystems\msbuild\vcpkg.props')">$(MSBuildThisFileDirectory)..\..\..\vcpkg</VcpkgRoot>
+  </PropertyGroup>
+  <Import Project="$(VcpkgRoot)\scripts\buildsystems\msbuild\vcpkg.props" Condition="'$(VcpkgPropsImported)'!='true' and '$(VcpkgRoot)'!='' and Exists('$(VcpkgRoot)\scripts\buildsystems\msbuild\vcpkg.props')" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
   <Import Project="settings.props" />
@@ -168,6 +174,8 @@
     <VcpkgTriplet>x64-windows-static</VcpkgTriplet>
     <VcpkgInstalledDir>$(MSBuildProjectDirectory)\..\vcpkg_installed\msbuild-x64-debug</VcpkgInstalledDir>
   </PropertyGroup>
+  <Import Project="$(MSBuildProjectDirectory)\.canary-shared-cache\SharedVcpkgCache.props"
+          Condition="'$(CanarySharedVcpkgDisable)'!='true' and Exists('$(MSBuildProjectDirectory)\.canary-shared-cache\SharedVcpkgCache.props')" />
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PreprocessorDefinitions>$(PREPROCESSOR_DEFS);_SCL_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -750,11 +758,11 @@
     <Message Text="RunProtoCompile value: $(RunProtoCompile)" Importance="high" />
   </Target>
   <PropertyGroup Condition="'$(RunProtoCompile)'=='true'">
-    <ProtocPath>$(VcpkgInstalledDir)\$(VcpkgTriplet)\tools\protobuf\protoc.exe</ProtocPath>
+    <ProtocPath>$(VcpkgInstalledDir)\$(VcpkgHostTriplet)\tools\protobuf\protoc.exe</ProtocPath>
     <ProtoPath>$(SourcePath)protobuf</ProtoPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(RunProtoCompile)'=='false'">
-    <ProtocPath>$(VcpkgInstalledDir)\$(VcpkgTriplet)\tools\protobuf\protoc.exe</ProtocPath>
+    <ProtocPath>$(VcpkgInstalledDir)\$(VcpkgHostTriplet)\tools\protobuf\protoc.exe</ProtocPath>
     <ProtoPath>$(SourcePath)protobuf</ProtoPath>
   </PropertyGroup>
   <ItemGroup>
@@ -776,5 +784,6 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(VcpkgRoot)\scripts\buildsystems\msbuild\vcpkg.targets" Condition="'$(_ZVcpkgRoot)'=='' and '$(VcpkgRoot)'!='' and Exists('$(VcpkgRoot)\scripts\buildsystems\msbuild\vcpkg.targets')" />
+    <Import Project="SharedVcpkgCache.targets" />
   </ImportGroup>
 </Project>