More 32-bit build system support.

Part of #5.

Author: alexrp

Directory.Packages.props

@@ -20,6 +20,8 @@
                         Version="2.9.7" />
         <PackageVersion Include="runtime.win-x64.Microsoft.NETCore.DotNetAppHost"
                         Version="7.0.0-preview.5.22301.12" />
+        <PackageVersion Include="runtime.win-x86.Microsoft.NETCore.DotNetAppHost"
+                        Version="7.0.0-preview.5.22301.12" />
         <PackageVersion Include="StyleCop.Analyzers"
                         Version="1.2.0-beta.406" />
     </ItemGroup>

src/module/module.cproj

@@ -32,7 +32,9 @@
     TODO: Switch to this in .NET 7 Preview 7.
 
     <PropertyGroup>
-        <_AppHostPackageNative>$(Pkgruntime_win-x64_Microsoft_NETCore_DotNetAppHost)/runtimes/$(RuntimeIdentifier)/native/</_AppHostPackageNative>
+        <_AppHostPackage Condition="'$(RuntimeIdentifier)' == 'win-x86'">$(Pkgruntime_win-x86_Microsoft_NETCore_DotNetAppHost)/</_AppHostPackage>
+        <_AppHostPackage Condition="'$(RuntimeIdentifier)' == 'win-x64'">$(Pkgruntime_win-x64_Microsoft_NETCore_DotNetAppHost)/</_AppHostPackage>
+        <_AppHostPackageNative>$(_AppHostPackage)runtimes/$(RuntimeIdentifier)/native/</_AppHostPackageNative>
     </PropertyGroup>
 
     <ItemGroup>
@@ -46,6 +48,8 @@
     <ItemGroup>
         <PackageReference Include="runtime.win-x64.Microsoft.NETCore.DotNetAppHost"
                           GeneratePathProperty="true" />
+        <PackageReference Include="runtime.win-x86.Microsoft.NETCore.DotNetAppHost"
+                          GeneratePathProperty="true" />
     </ItemGroup>
     -->
 </Project>