Set up Windows installer build for the VMR

Add support for only building the current vertical's installers (and building the hosting bundle in pass 2) when building aspnetcore in the VMR.

Author: jkoritzinsky

eng/Build.props

@@ -71,7 +71,13 @@
       </ItemGroup>
     </When>
     <Otherwise>
-      <ItemGroup Condition=" '$(BuildInstallers)' == 'true' AND '$(TargetOsName)' == 'win' AND ('$(TargetArchitecture)' == 'x86' OR '$(TargetArchitecture)' == 'x64' OR '$(TargetArchitecture)' == 'arm64') ">
+      <PropertyGroup>
+        <_BuildWindowsInstallers Condition="'$(BuildInstallers)' == 'true' AND '$(TargetOsName)' == 'win' AND ('$(TargetArchitecture)' == 'x86' OR '$(TargetArchitecture)' == 'x64' OR '$(TargetArchitecture)' == 'arm64') ">true</_BuildWindowsInstallers>
+        <_WixTargetPlatform Condition="'$(TargetArchitecture)' == 'x86' ">Win32</_WixTargetPlatform>
+        <_WixTargetPlatform Condition="'$(TargetArchitecture)' == 'x64' ">x64</_WixTargetPlatform>
+        <_WixTargetPlatform Condition="'$(TargetArchitecture)' == 'arm64' ">ARM64</_WixTargetPlatform>
+      </PropertyGroup>
+      <ItemGroup Condition="'$(DotNetBuild)' != 'true' and '$(_BuildWindowsInstallers)' == 'true' ">
         <!-- Build the ANCM custom action -->
         <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\AspNetCoreModule-Setup\CustomAction\aspnetcoreCA.vcxproj" AdditionalProperties="Platform=x64" />
         <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\AspNetCoreModule-Setup\CustomAction\aspnetcoreCA.vcxproj" AdditionalProperties="Platform=Win32" />
@@ -103,7 +109,26 @@
         <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\SharedFrameworkLib\SharedFrameworkLib.wixproj" AdditionalProperties="Platform=x86" />
         <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\SharedFrameworkLib\SharedFrameworkLib.wixproj" AdditionalProperties="Platform=arm64" />
 
-        <!-- Windows hosting bundled -->
+        <!-- Windows hosting bundle -->
+        <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\WindowsHostingBundle\WindowsHostingBundle.wixproj" AdditionalProperties="Platform=x86" />
+      </ItemGroup>
+
+      <!-- In a vertical build, only build the MSIs for the current vertical in the first pass and build the hosting bundle in the second pass -->
+      <ItemGroup Condition="'$(DotNetBuild)' == 'true' and ('$(DotNetBuildPass)' == '' or '$(DotNetBuildPass)' == '1') and '$(_BuildWindowsInstallers)' == 'true'">
+        <!-- Build the ANCM custom action -->
+        <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\AspNetCoreModule-Setup\CustomAction\aspnetcoreCA.vcxproj" AdditionalProperties="Platform=$(_WixTargetPlatform)" />
+        <!-- Build the ANCM msis -->
+        <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\AspNetCoreModule-Setup\ANCMIISExpressV2\AncmIISExpressV2.wixproj" AdditionalProperties="Platform=$(_WixTargetPlatform)" />
+        <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\AspNetCoreModule-Setup\ANCMV2\ANCMV2.wixproj" AdditionalProperties="Platform=$(_WixTargetPlatform)" />
+        <!-- Build the targeting pack installers -->
+        <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\TargetingPack\TargetingPack.wixproj" AdditionalProperties="Platform=$(_WixTargetPlatform)" />
+        <!-- Build the SharedFramework installers -->
+        <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\SharedFrameworkBundle\SharedFrameworkBundle.wixproj" AdditionalProperties="Platform=$(_WixTargetPlatform)" />
+        <!-- Build the SharedFramework wixlib -->
+        <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\SharedFrameworkLib\SharedFrameworkLib.wixproj" AdditionalProperties="Platform=$(_WixTargetPlatform)" />
+      </ItemGroup>
+
+      <ItemGroup Condition="'$(DotNetBuild)' == 'true' and ('$(DotNetBuildPass)' == '2') and '$(BuildInstallers)' == 'true' AND '$(TargetOsName)' == 'win' and '$(TargetArchitecture)' == 'x64'">
         <ProjectToBuild Include="$(RepoRoot)src\Installers\Windows\WindowsHostingBundle\WindowsHostingBundle.wixproj" AdditionalProperties="Platform=x86" />
       </ItemGroup>