Update to wix5

eng/targets/BeforeWix.Common.targets

@@ -0,0 +1,50 @@
+<!-- Targets for making .wixproj better. -->
+<Project>
+  <ItemDefinitionGroup>
+    <!-- Override the MicroBuild default certs which still uses MicrosoftSHA1 and Microsoft401 -->
+    <SignCabs>
+      <Authenticode>Microsoft400</Authenticode>
+    </SignCabs>
+    <SignMsi>
+      <Authenticode>Microsoft400</Authenticode>
+    </SignMsi>
+    <SignBundle>
+      <Authenticode>Microsoft400</Authenticode>
+    </SignBundle>
+    <SignBundleEngine>
+      <Authenticode>Microsoft400</Authenticode>
+    </SignBundleEngine>
+  </ItemDefinitionGroup>
+
+  <PropertyGroup Condition="'$(OutputType)' == 'package'">
+    <!-- Set package version for SharedFx & TargetingPack wixproj's -->
+    <!-- Everything built in those projects _except_ the final package & MSI are shipping assets. -->
+    <_GeneratedPackageVersion>$(PackageVersion)</_GeneratedPackageVersion>
+    <_GeneratedPackageVersion
+        Condition="! $(PackageVersion.Contains('$(_PreReleaseLabel)'))">$(PackageVersion)-$(_PreReleaseLabel)$(_BuildNumberLabels)</_GeneratedPackageVersion>
+    <!-- Insert PackageVersion into OutputName for SharedFx & TargetingPack -->
+    <OutputName Condition="'$(OutputNamePrefix)' != '' AND '$(OutputNameSuffix)' != ''">$(OutputNamePrefix)$(_GeneratedPackageVersion)$(OutputNameSuffix)</OutputName>
+
+    <EmbedCab Condition="'$(EmbedCab)' == ''">yes</EmbedCab>
+    <InstallDir>$(ProductName)</InstallDir>
+
+    <DefineConstants Condition="'$(Configuration)' == 'Debug'">$(DefineConstants);Debug</DefineConstants>
+    <DefineConstants>$(DefineConstants);EmbedCab=$(EmbedCab)</DefineConstants>
+  </PropertyGroup>
+
+  <PropertyGroup Condition=" '$(OutputType)' == 'package' AND '$(Cabinet)' == '' ">
+    <Cabinet>$(OutputName.Replace('-', '_')).cab</Cabinet>
+    <Cabinet Condition=" '$(EmbedCab)' != 'yes' ">$(OutputName.Replace('_win', '')).cab</Cabinet>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <Culture Condition=" '$(Culture)' == '' ">en-US</Culture>
+    <Cultures Condition=" '$(Cultures)' == '' ">$(Culture)</Cultures>
+    <InstallerPlatform>$(Platform)</InstallerPlatform>
+    <OutDir Condition=" '$(OutDir)' == '' ">$(OutputPath)</OutDir>
+
+    <DefineConstants>$(DefineConstants);Cabinet=$(Cabinet)</DefineConstants>
+    <DefineConstants>$(DefineConstants);BinPath=$(OutputPath)$(Culture)\</DefineConstants>
+    <DefineConstants>$(WixVariables);$(DefineConstants)</DefineConstants>
+  </PropertyGroup>
+</Project>

eng/targets/Wix.Common.props

@@ -5,9 +5,12 @@
     <SchemaVersion>2.0</SchemaVersion>
     <ProductVersion>3.14</ProductVersion>
     <WixVersion>$(MicrosoftSignedWixVersion)</WixVersion>
+    <Wix5Version>$(MicrosoftWixToolsetVersion)</Wix5Version>
+    <UseWix5>true</UseWix5>
   </PropertyGroup>
 
   <PropertyGroup>
+    <CustomBeforeWixTargets>$(MSBuildThisFileDirectory)BeforeWix.Common.targets</CustomBeforeWixTargets>
     <TargetFrameworkMoniker>Native,Version=v0.0</TargetFrameworkMoniker>
 
     <MSBuildProjectExtensionsPath>$(BaseIntermediateOutputPath)</MSBuildProjectExtensionsPath>
@@ -19,10 +22,21 @@
 
   <Import Project="$(MSBuildProjectExtensionsPath)$(MSBuildProjectFile).*.props" Condition="'$(_ProjectExtensionsWereImported)' != 'true'" />
 
-  <ItemGroup>
+  <ItemGroup Condition="'$(UseWix5)' != 'true'">
     <PackageReference Include="Microsoft.Signed.Wix" Version="$(WixVersion)" />
   </ItemGroup>
 
+  <ItemGroup Condition="'$(UseWix5)' == 'true'">
+    <!-- Microsoft.Wix is a dotnet tool package, so exlude its assets. -->
+    <PackageReference Include="Microsoft.Wix" Version="$(MicrosoftWixToolsetVersion)" ExcludeAssets="all" />
+    <!-- Installers needs the $(PkgMicrosoftWixToolsetUIwixext) property to locate the extension. -->
+    <PackageReference Include="Microsoft.WixToolset.UI.wixext" Version="$(MicrosoftWixToolsetVersion)" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.WixToolset.Dependency.wixext" Version="$(MicrosoftWixToolsetVersion)" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.WixToolset.Util.wixext" Version="$(MicrosoftWixToolsetVersion)" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.WixToolset.Bal.wixext" Version="$(MicrosoftWixToolsetVersion)" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.WixToolset.Heat" Version="$(MicrosoftWixToolsetVersion)" />
+  </ItemGroup>
+
   <PropertyGroup>
     <SignOutput>false</SignOutput>
     <DarkToolPath>$(WixExtDir)dark.exe</DarkToolPath>

eng/targets/Wix.Common.targets

@@ -1,57 +1,4 @@
-<!-- Targets for making .wixproj better. -->
 <Project>
-
-  <ItemDefinitionGroup>
-    <!-- Override the MicroBuild default certs which still uses MicrosoftSHA1 and Microsoft401 -->
-    <SignCabs>
-      <Authenticode>Microsoft400</Authenticode>
-    </SignCabs>
-    <SignMsi>
-      <Authenticode>Microsoft400</Authenticode>
-    </SignMsi>
-    <SignBundle>
-      <Authenticode>Microsoft400</Authenticode>
-    </SignBundle>
-    <SignBundleEngine>
-      <Authenticode>Microsoft400</Authenticode>
-    </SignBundleEngine>
-  </ItemDefinitionGroup>
-
-  <PropertyGroup Condition="'$(OutputType)' == 'package'">
-    <!-- Set package version for SharedFx & TargetingPack wixproj's -->
-    <!-- Everything built in those projects _except_ the final package & MSI are shipping assets. -->
-    <_GeneratedPackageVersion>$(PackageVersion)</_GeneratedPackageVersion>
-    <_GeneratedPackageVersion
-        Condition="! $(PackageVersion.Contains('$(_PreReleaseLabel)'))">$(PackageVersion)-$(_PreReleaseLabel)$(_BuildNumberLabels)</_GeneratedPackageVersion>
-    <!-- Insert PackageVersion into OutputName for SharedFx & TargetingPack -->
-    <OutputName Condition="'$(OutputNamePrefix)' != '' AND '$(OutputNameSuffix)' != ''">$(OutputNamePrefix)$(_GeneratedPackageVersion)$(OutputNameSuffix)</OutputName>
-
-    <EmbedCab Condition="'$(EmbedCab)' == ''">yes</EmbedCab>
-    <InstallDir>$(ProductName)</InstallDir>
-
-    <DefineConstants Condition="'$(Configuration)' == 'Debug'">$(DefineConstants);Debug</DefineConstants>
-    <DefineConstants>$(DefineConstants);EmbedCab=$(EmbedCab)</DefineConstants>
-  </PropertyGroup>
-
-  <PropertyGroup Condition=" '$(OutputType)' == 'package' AND '$(Cabinet)' == '' ">
-    <Cabinet>$(OutputName.Replace('-', '_')).cab</Cabinet>
-    <Cabinet Condition=" '$(EmbedCab)' != 'yes' ">$(OutputName.Replace('_win', '')).cab</Cabinet>
-  </PropertyGroup>
-
-  <PropertyGroup>
-    <Culture Condition=" '$(Culture)' == '' ">en-US</Culture>
-    <Cultures Condition=" '$(Cultures)' == '' ">$(Culture)</Cultures>
-    <InstallerPlatform>$(Platform)</InstallerPlatform>
-    <OutDir Condition=" '$(OutDir)' == '' ">$(OutputPath)</OutDir>
-
-    <DefineConstants>$(DefineConstants);Cabinet=$(Cabinet)</DefineConstants>
-    <DefineConstants>$(DefineConstants);BinPath=$(OutputPath)$(Culture)\</DefineConstants>
-    <DefineConstants>$(WixVariables);$(DefineConstants)</DefineConstants>
-  </PropertyGroup>
-
-  <Import Project="$(NuGetRestoreTargets)" />
-  <Import Project="$(MSBuildProjectExtensionsPath)$(MSBuildProjectFile).*.targets" />
-  <Import Project="$(WixTargetsPath)" Condition="'$(WixTargetsPath)' != '' " />
   <!-- Don't import the Microbuild signing targets when post build sign is enabled. They override the
        standard Wix targets for signing, and call ESRP directly (rather than through SignTool). So without this,
        ASPNetCore will sign even when PostbuildSign == true -->

global.json

@@ -31,6 +31,7 @@
     "Microsoft.DotNet.Helix.Sdk": "10.0.0-beta.25372.103",
     "Microsoft.DotNet.SharedFramework.Sdk": "10.0.0-beta.25372.103",
     "Microsoft.Build.NoTargets": "3.7.0",
-    "Microsoft.Build.Traversal": "3.4.0"
+    "Microsoft.Build.Traversal": "3.4.0",
+    "Microsoft.WixToolset.Sdk": "5.0.2-dotnet.2737382"
   }
 }

src/Installers/Windows/AspNetCoreModule-Setup/ANCMIISExpressV2/AncmIISExpressV2.wixproj

@@ -1,7 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), Directory.Build.props))\Directory.Build.props" />
-
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the MIT license. See License.txt in the project root for full license information. -->
+<Project Sdk="Microsoft.WixToolset.Sdk">
   <PropertyGroup>
     <Name>AspNetCoreModuleV2IISExpress</Name>
     <IsShipping>true</IsShipping>
@@ -15,6 +13,8 @@
     <TempPlatform Condition="'$(Platform)' == 'x86'">Win32</TempPlatform>
     <TempPlatform Condition="'$(Platform)' == 'arm64'">ARM64</TempPlatform>
     <ToolsetInstallerNuspecFile>$(MSBuildProjectDirectory)\$(MSBuildProjectName).nuspec</ToolsetInstallerNuspecFile>
+    <!-- We import D.B.T ourselves in this file -->
+    <ImportDirectoryBuildTargets>false</ImportDirectoryBuildTargets>
   </PropertyGroup>
 
   <ItemGroup>
@@ -34,7 +34,7 @@
 
   <ItemGroup>
     <Compile Include="ancm_iis_expressv2.wxs" />
-    <Compile Include="$(IIS-Setup)iisca\wix3\iisca.wxs">
+    <Compile Include="$(IIS-Setup)iisca\wix5\iisca.wxs">
       <Link>iisca.wxs</Link>
     </Compile>
     <EmbeddedResource Include="..\setupstrings.wxl">