diff --git a/Camille.Enums/Camille.Enums.csproj b/Camille.Enums/Camille.Enums.csproj
index 3fbc7a26..a418f0ab 100644
--- a/Camille.Enums/Camille.Enums.csproj
+++ b/Camille.Enums/Camille.Enums.csproj
@@ -1,9 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
-
+  <Import Project="$(SolutionDir)\common.csproj.xml" />
   <PropertyGroup>
     <TargetFrameworks>netstandard1.1;net45;netcoreapp2.0;netstandard2.1;netcoreapp3.0;netcoreapp3.1</TargetFrameworks>
-    <LangVersion>8.0</LangVersion>
-    <Nullable>enable</Nullable>
     <PackageId>Camille.Enums</PackageId>
     <RootNamespace>Camille.Enums</RootNamespace>
     <Version>3.0.0</Version>
@@ -11,49 +9,11 @@
     <Company>MingweiSamuel</Company>
     <PackageLicenseUrl>https://www.gnu.org/licenses/gpl-3.0.txt</PackageLicenseUrl>
     <Copyright>LGPLv3 2019</Copyright>
-    <PackageProjectUrl>https://github.com/MingweiSamuel/Camille</PackageProjectUrl>
-    <PackageIconUrl>http://ddragon.leagueoflegends.com/cdn/8.24.1/img/champion/Camille.png</PackageIconUrl>
-    <RepositoryUrl>https://github.com/MingweiSamuel/Camille</RepositoryUrl>
-    <RepositoryType>git</RepositoryType>
     <Description>Enums for League of Legends and other Riot Games games.</Description>
     <Summary>Enums for League of Legends and other Riot Games games.</Summary>
-    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-  </PropertyGroup>
-  <PropertyGroup>
-    <GenDir>gen</GenDir>
-  </PropertyGroup>
-
-  <!-- Camille using Newtonsoft.Json. -->
-  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'netcoreapp2.0' Or '$(TargetFramework)' == 'netcoreapp3.0'">
-    <DefineConstants>$(DefineConstants);USE_NEWTONSOFT</DefineConstants>
   </PropertyGroup>
-  <!-- Camille using System.Text.Json. -->
-  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.1' Or '$(TargetFramework)' == 'netcoreapp3.1'">
-    <DefineConstants>$(DefineConstants);USE_SYSTEXTJSON</DefineConstants>
-  </PropertyGroup>
-
-  <!-- Newtonsoft & Nullable attributes from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'netcoreapp2.0' Or '$(TargetFramework)' == 'netcoreapp3.0'">
-    <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
-    <PackageReference Include="Nullable" Version="1.1.0">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-  </ItemGroup>
-  <!-- System.Net.Http from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45'">
-    <PackageReference Include="System.Net.Http" Version="4.3.3" />
-  </ItemGroup>
-  <!-- System.Text.Json from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.1'">
-    <PackageReference Include="System.Text.Json" Version="4.6.0" />
-  </ItemGroup>
-  <!-- System.ComponentModel.DataAnnotations from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'netstandard2.1'">
-    <PackageReference Include="System.ComponentModel.Annotations" Version="4.6.0" />
-  </ItemGroup>
 
-  <Target Name="DownloadTemplateData">
+  <Target Name="DownloadTemplateData" BeforeTargets="DownloadTemplateDataTrigger">
     <DownloadFile SourceUrl="http://raw.communitydragon.org/pbe/plugins/rcp-be-lol-game-data/global/default/v1/champion-summary.json" DestinationFolder="$(GenDir)" DestinationFileName=".champion.json" ContinueOnError="true" />
     <DownloadFile SourceUrl="http://www.mingweisamuel.com/riotapi-schema/enums/seasons.json" DestinationFolder="$(GenDir)" DestinationFileName=".seasons.json" ContinueOnError="true" />
     <DownloadFile SourceUrl="http://www.mingweisamuel.com/riotapi-schema/enums/queues.json" DestinationFolder="$(GenDir)" DestinationFileName=".queues.json" ContinueOnError="true" />
@@ -61,14 +21,4 @@
     <DownloadFile SourceUrl="http://www.mingweisamuel.com/riotapi-schema/enums/gameModes.json" DestinationFolder="$(GenDir)" DestinationFileName=".gameModes.json" ContinueOnError="true" />
     <DownloadFile SourceUrl="http://www.mingweisamuel.com/riotapi-schema/enums/gameTypes.json" DestinationFolder="$(GenDir)" DestinationFileName=".gameTypes.json" ContinueOnError="true" />
   </Target>
-
-  <!-- On Windows DispatchToInnerBuilds is run due to multiple TargetFrameworks. -->
-  <Target Name="BuildTemplates" BeforeTargets="DispatchToInnerBuilds" DependsOnTargets="DownloadTemplateData">
-    <Exec WorkingDirectory="$(SolutionDir)/srcgen" Command="PowerShell -ExecutionPolicy Bypass -File install.ps1" />
-    <Exec WorkingDirectory="$(SolutionDir)" Command="node srcgen/index.js &quot;$(MSBuildProjectDirectory)&quot;" />
-  </Target>
-  <!-- On Unix/OSX DispatchToInnerBuilds is not run so we use GenerateTargetFrameworkMonikerAttribute. -->
-  <Target Name="BuildTemplatesUnix" BeforeTargets="GenerateTargetFrameworkMonikerAttribute" DependsOnTargets="BuildTemplates" Condition="$(OS) == 'Unix'">
-    <Message Text="Building templates on unix." />
-  </Target>
 </Project>
diff --git a/Camille.Lcu/Camille.Lcu.csproj b/Camille.Lcu/Camille.Lcu.csproj
index d354f4c6..2574520d 100644
--- a/Camille.Lcu/Camille.Lcu.csproj
+++ b/Camille.Lcu/Camille.Lcu.csproj
@@ -1,80 +1,23 @@
 <Project Sdk="Microsoft.NET.Sdk">
-
+  <Import Project="$(SolutionDir)\common.csproj.xml" />
   <PropertyGroup>
     <TargetFrameworks>netstandard2.1;netcoreapp2.1;netcoreapp3.0;netcoreapp3.1</TargetFrameworks>
-    <LangVersion>8.0</LangVersion>
-    <Nullable>enable</Nullable>
     <PackageId>Camille.Lcu</PackageId>
     <RootNamespace>Camille.Lcu</RootNamespace>
     <Version>3.0.0</Version>
     <Authors>MingweiSamuel</Authors>
     <Company>MingweiSamuel</Company>
     <Copyright>MIT 2019 Mingwei Samuel</Copyright>
-    <PackageProjectUrl>https://github.com/MingweiSamuel/Camille</PackageProjectUrl>
-    <PackageIconUrl>http://ddragon.leagueoflegends.com/cdn/8.24.1/img/champion/Camille.png</PackageIconUrl>
-    <RepositoryUrl>https://github.com/MingweiSamuel/Camille</RepositoryUrl>
-    <RepositoryType>git</RepositoryType>
     <Description>League of Legends Client Update API Library.</Description>
     <Summary>League of Legends Client Update API Library.</Summary>
-    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <!-- Explicitly generate AssemblyInfo for InternalsVisibleToAttribute -->
-    <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="MingweiSamuel.TokenBucket" Version="1.0.1" />
-    <ProjectReference Include="..\Camille.Enums\Camille.Enums.csproj" />
-  </ItemGroup>
-
-  <!-- Make internals visible for testing -->
-  <ItemGroup>
-    <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleToAttribute">
-      <_Parameter1>$(AssemblyName).Test</_Parameter1>
-    </AssemblyAttribute>
+    <ProjectReference Include="$(SolutionDir)\Camille.Enums\Camille.Enums.csproj" />
   </ItemGroup>
 
-  <!-- Camille using Newtonsoft.Json. -->
-  <PropertyGroup Condition="'$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.0'">
-    <DefineConstants>$(DefineConstants);USE_NEWTONSOFT</DefineConstants>
-  </PropertyGroup>
-  <!-- Camille using System.Text.Json. -->
-  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.1' Or '$(TargetFramework)' == 'netcoreapp3.1'">
-    <DefineConstants>$(DefineConstants);USE_SYSTEXTJSON</DefineConstants>
-  </PropertyGroup>
-
   <!-- Shim for HttpMethod.Patch -->
   <PropertyGroup Condition="'$(TargetFramework)' == 'netcoreapp2.1'">
     <DefineConstants>$(DefineConstants);USE_HTTPMETHOD_PATCH_SHIM</DefineConstants>
   </PropertyGroup>
-
-  <!-- Newtonsoft & Nullable attributes from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.0'">
-    <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
-    <PackageReference Include="Nullable" Version="1.1.0">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-  </ItemGroup>
-  <!-- System.Text.Json & System.Collections.Immutable from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.1'">
-    <PackageReference Include="System.Text.Json" Version="4.6.0" />
-    <PackageReference Include="System.Collections.Immutable" Version="1.6.0" />
-  </ItemGroup>
-
-  <Target Name="DownloadTemplateData">
-    <!-- TODO -->
-  </Target>
-
-  <!-- On Windows DispatchToInnerBuilds is run due to multiple TargetFrameworks. -->
-  <Target Name="BuildTemplates" BeforeTargets="DispatchToInnerBuilds" DependsOnTargets="DownloadTemplateData">
-    <Exec WorkingDirectory="$(SolutionDir)/srcgen" Command="PowerShell -ExecutionPolicy Bypass -File install.ps1" />
-    <Exec WorkingDirectory="$(SolutionDir)" Command="node srcgen/index.js &quot;$(MSBuildProjectDirectory)&quot;" />
-  </Target>
-  <!-- On Unix/OSX DispatchToInnerBuilds is not run so we use GenerateTargetFrameworkMonikerAttribute. -->
-  <Target Name="BuildTemplatesUnix" BeforeTargets="GenerateTargetFrameworkMonikerAttribute" DependsOnTargets="BuildTemplates" Condition="$(OS) == 'Unix'">
-    <Message Text="Building templates on unix." />
-  </Target>
-
-  <Target Name="EchoEnviornment" BeforeTargets="Build">
-    <Message Text="$(TargetFramework) $(OS)" />
-  </Target>
 </Project>
diff --git a/Camille.Lcu/src/LcuApi.cs b/Camille.Lcu/src/LcuApi.cs
index 29fc3643..5df9519a 100644
--- a/Camille.Lcu/src/LcuApi.cs
+++ b/Camille.Lcu/src/LcuApi.cs
@@ -34,7 +34,7 @@ public async Task<T> Send<T>(HttpRequestMessage request, CancellationToken? toke
 #elif USE_SYSTEXTJSON
             return System.Text.Json.JsonSerializer.Deserialize<T>(content);
 #else
-#error Must have one of USE_NEWTONSOFT or USE_SYSTEXTJSON set.
+#error One of USE_NEWTONSOFT or USE_SYSTEXTJSON must be defined.
 #endif
         }
 
diff --git a/Camille.RiotGames/Camille.RiotGames.csproj b/Camille.RiotGames/Camille.RiotGames.csproj
index 76ca9110..9297754f 100644
--- a/Camille.RiotGames/Camille.RiotGames.csproj
+++ b/Camille.RiotGames/Camille.RiotGames.csproj
@@ -1,9 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
+  <Import Project="$(SolutionDir)\common.csproj.xml" />
   <PropertyGroup>
     <TargetFrameworks>netstandard1.1;net45;netcoreapp2.0;netstandard2.1;netcoreapp3.0;netcoreapp3.1</TargetFrameworks>
-    <LangVersion>8.0</LangVersion>
-    <Nullable>enable</Nullable>
     <PackageId>Camille.RiotGames</PackageId>
     <RootNamespace>Camille.RiotGames</RootNamespace>
     <Version>3.0.0</Version>
@@ -11,83 +10,21 @@
     <Company>MingweiSamuel</Company>
     <PackageLicenseUrl>https://www.gnu.org/licenses/gpl-3.0.txt</PackageLicenseUrl>
     <Copyright>LGPLv3 2019</Copyright>
-    <PackageProjectUrl>https://github.com/MingweiSamuel/Camille</PackageProjectUrl>
-    <PackageIconUrl>http://ddragon.leagueoflegends.com/cdn/8.24.1/img/champion/Camille.png</PackageIconUrl>
-    <RepositoryUrl>https://github.com/MingweiSamuel/Camille</RepositoryUrl>
-    <RepositoryType>git</RepositoryType>
     <Description>Riot Games API library. Fully rate limited, automatic retrying, thread-safe. V4 Supported.</Description>
     <Summary>Riot Games API library. Fully rate limited, automatic retrying, thread-safe. V4 Supported.</Summary>
     <PackageTags>riot games api league of legends camille riotsharp</PackageTags>
     <FileVersion>1.0.0.0</FileVersion>
-    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <!-- Explicitly generate AssemblyInfo for InternalsVisibleToAttribute -->
-    <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
-  </PropertyGroup>
-  <PropertyGroup>
-    <GenDir>gen</GenDir>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="MingweiSamuel.TokenBucket" Version="1.0.1" />
-    <ProjectReference Include="..\Camille.Enums\Camille.Enums.csproj" />
+    <ProjectReference Include="$(SolutionDir)\Camille.Enums\Camille.Enums.csproj" />
   </ItemGroup>
 
-  <!-- Make internals visible for testing -->
-  <ItemGroup>
-    <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleToAttribute">
-      <_Parameter1>$(AssemblyName).Test</_Parameter1>
-    </AssemblyAttribute>
-  </ItemGroup>
-
-  <!-- Camille using Newtonsoft.Json. -->
-  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'netcoreapp2.0' Or '$(TargetFramework)' == 'netcoreapp3.0'">
-    <DefineConstants>$(DefineConstants);USE_NEWTONSOFT</DefineConstants>
-  </PropertyGroup>
-  <!-- Camille using System.Text.Json. -->
-  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.1' Or '$(TargetFramework)' == 'netcoreapp3.1'">
-    <DefineConstants>$(DefineConstants);USE_SYSTEXTJSON</DefineConstants>
-  </PropertyGroup>
-
-  <!-- Newtonsoft & Nullable attributes from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'netcoreapp2.0' Or '$(TargetFramework)' == 'netcoreapp3.0'">
-    <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
-    <PackageReference Include="Nullable" Version="1.1.0">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-  </ItemGroup>
-  <!-- System.Net.Http from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45'">
-    <PackageReference Include="System.Net.Http" Version="4.3.3" />
-  </ItemGroup>
-  <!-- System.Text.Json from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.1'">
-    <PackageReference Include="System.Text.Json" Version="4.6.0" />
-  </ItemGroup>
-  <!-- System.ComponentModel.DataAnnotations from Nuget. -->
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'netstandard2.1'">
-    <PackageReference Include="System.ComponentModel.Annotations" Version="4.6.0" />
-  </ItemGroup>
-
-
   <ItemGroup>
     <Service Include="{508349b6-6b84-4df5-91f0-309beebad82d}" />
   </ItemGroup>
 
-  <Target Name="DownloadTemplateData">
+  <Target Name="DownloadTemplateData" BeforeTargets="DownloadTemplateDataTrigger">
     <DownloadFile SourceUrl="http://www.mingweisamuel.com/riotapi-schema/openapi-3.0.0.json" DestinationFolder="$(GenDir)" DestinationFileName=".spec.json" ContinueOnError="true" />
   </Target>
-
-  <!-- On Windows DispatchToInnerBuilds is run due to multiple TargetFrameworks. -->
-  <Target Name="BuildTemplates" BeforeTargets="DispatchToInnerBuilds" DependsOnTargets="DownloadTemplateData">
-    <Exec WorkingDirectory="$(SolutionDir)/srcgen" Command="PowerShell -ExecutionPolicy Bypass -File install.ps1" />
-    <Exec WorkingDirectory="$(SolutionDir)" Command="node srcgen/index.js &quot;$(MSBuildProjectDirectory)&quot;" />
-  </Target>
-  <!-- On Unix/OSX DispatchToInnerBuilds is not run so we use GenerateTargetFrameworkMonikerAttribute. -->
-  <Target Name="BuildTemplatesUnix" BeforeTargets="GenerateTargetFrameworkMonikerAttribute" DependsOnTargets="BuildTemplates" Condition="$(OS) == 'Unix'">
-    <Message Text="Building templates on unix." />
-  </Target>
-
-  <Target Name="EchoEnviornment" BeforeTargets="Build">
-    <Message Text="$(TargetFramework) $(OS)" />
-  </Target>
 </Project>
diff --git a/Camille.png b/Camille.png
new file mode 100644
index 00000000..b8c63160
Binary files /dev/null and b/Camille.png differ
diff --git a/Camille.sln b/Camille.sln
index 70000c76..82b4a672 100644
--- a/Camille.sln
+++ b/Camille.sln
@@ -7,6 +7,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 	ProjectSection(SolutionItems) = preProject
 		.gitignore = .gitignore
 		appveyor.yml = appveyor.yml
+		common.csproj.xml = common.csproj.xml
 		LICENSE.txt = LICENSE.txt
 		README.md = README.md
 	EndProjectSection
diff --git a/common.csproj.xml b/common.csproj.xml
new file mode 100644
index 00000000..5c4955c5
--- /dev/null
+++ b/common.csproj.xml
@@ -0,0 +1,80 @@
+<!-- Project tag cannot include Sdk attribute. -->
+<Project>
+  <PropertyGroup>
+    <!-- Lang stuff. -->
+    <LangVersion>8.0</LangVersion>
+    <Nullable>enable</Nullable>
+    
+    <!-- Project stuff. -->
+    <PackageProjectUrl>https://github.com/MingweiSamuel/Camille</PackageProjectUrl>
+    <PackageIcon>Camille.png</PackageIcon>
+    <PackageIconUrl>http://ddragon.leagueoflegends.com/cdn/8.24.1/img/champion/Camille.png</PackageIconUrl>
+    <RepositoryUrl>https://github.com/MingweiSamuel/Camille</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
+
+    <!-- Build stuff. -->
+    <!-- Ensure package is generated for CI. -->
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    <!-- Explicitly generate AssemblyInfo for InternalsVisibleToAttribute. -->
+    <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <!-- Set source code generation directory. -->
+    <GenDir>gen</GenDir>
+  </PropertyGroup>
+  <!-- Make internals visible for testing -->
+  <ItemGroup>
+    <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleToAttribute">
+      <_Parameter1>$(AssemblyName).Test</_Parameter1>
+    </AssemblyAttribute>
+  </ItemGroup>
+
+
+  <!-- Include icon image for PackageIcon. -->
+  <ItemGroup>
+    <None Include="$(SolutionDir)\$(PackageIcon)" Pack="true" PackagePath="\" />
+  </ItemGroup>
+
+  <!-- Camille using Newtonsoft.Json. -->
+  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'netcoreapp2.0' Or '$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.0'">
+    <DefineConstants>$(DefineConstants);USE_NEWTONSOFT</DefineConstants>
+  </PropertyGroup>
+  <!-- Camille using System.Text.Json. -->
+  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.1' Or '$(TargetFramework)' == 'netcoreapp3.1'">
+    <DefineConstants>$(DefineConstants);USE_SYSTEXTJSON</DefineConstants>
+  </PropertyGroup>
+
+  <!-- Newtonsoft & Nullable attributes from Nuget. -->
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'netcoreapp2.0' Or '$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.0'">
+    <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
+    <PackageReference Include="Nullable" Version="1.1.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+  <!-- System.Net.Http from Nuget. -->
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45'">
+    <PackageReference Include="System.Net.Http" Version="4.3.3" />
+  </ItemGroup>
+  <!-- System.Text.Json & System.Collections.Immutable from Nuget. -->
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.1'">
+    <PackageReference Include="System.Text.Json" Version="4.6.0" />
+    <PackageReference Include="System.Collections.Immutable" Version="1.6.0" />
+  </ItemGroup>
+  <!-- System.ComponentModel.DataAnnotations from Nuget. -->
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.1' Or '$(TargetFramework)' == 'net45' Or '$(TargetFramework)' == 'netstandard2.1'">
+    <PackageReference Include="System.ComponentModel.Annotations" Version="4.6.0" />
+  </ItemGroup>
+
+
+  <!-- Empty target to use with BeforeTargets to download files. -->
+  <Target Name="DownloadTemplateDataTrigger"></Target>
+
+  <!-- On Windows DispatchToInnerBuilds is run due to multiple TargetFrameworks. -->
+  <Target Name="BuildTemplates" BeforeTargets="DispatchToInnerBuilds" DependsOnTargets="DownloadTemplateDataTrigger">
+    <Exec WorkingDirectory="$(SolutionDir)/srcgen" Command="PowerShell -ExecutionPolicy Bypass -File install.ps1" />
+    <Exec WorkingDirectory="$(SolutionDir)" Command="node srcgen/index.js &quot;$(MSBuildProjectDirectory)&quot;" />
+  </Target>
+  <!-- On Unix/OSX DispatchToInnerBuilds is not run so we use GenerateTargetFrameworkMonikerAttribute. -->
+  <Target Name="BuildTemplatesUnix" BeforeTargets="GenerateTargetFrameworkMonikerAttribute" DependsOnTargets="BuildTemplates" Condition="$(OS) == 'Unix'">
+    <Message Text="Building templates on unix." Importance="high" />
+  </Target>
+</Project>
\ No newline at end of file