using ILRepack MSBuild task, adding some base libs

Author: sinai-dev

README.md

@@ -155,35 +155,7 @@ If you'd like to build this yourself, you will need to have installed BepInEx an
 4. Open the `src\Explorer.sln` project.
 5. Select `Solution 'Explorer' (1 of 1 project)` in the Solution Explorer panel, and set the <b>Active config</b> property to the version you want to build, then build it.
 5. The DLLs are built to the `Release\` folder in the root of the repository.
-
-[ILRepack](https://github.com/gluck/il-repack) is used to merge `lib\mcs.dll` and the release dll. Download the ILRepack nuget package and take the `ILRepack.exe` file from it.
-
-Put `ILRepack.exe` in the `Release\` folder, then create a `merge.bat` file like so:
-
-```batch
-:: Set GameFolder to the full path of the game you have installed MelonLoader and/or BepInEx for.
-SET GameFolder="..."
-
-:: Only include the lines for the version(s) you are building.
-
-:: MelonLoader Il2CPP:
-ILRepack.exe /lib:"%GameFolder%\MelonLoader" /lib:"%GameFolder%\MelonLoader\Managed" /out:"Explorer.MelonLoader.Il2Cpp\Explorer.dll" "Explorer.MelonLoader.Il2Cpp\Explorer.dll" "..\lib\mcs.dll"
-
-:: MelonLoader Mono
-ILRepack.exe /lib:"..\lib" /lib:"%GameFolder%\MelonLoader" /out:"Explorer.MelonLoader.Mono\Explorer.dll" "Explorer.MelonLoader.Mono\Explorer.dll" "..\lib\mcs.dll"
-
-:: MelonLoader Mono .NET35	
-ILRepack.exe /lib:"..\lib" /lib:"%GameFolder%\MelonLoader" /out:"Explorer.MelonLoader.Mono.NET35\Explorer.dll" "Explorer.MelonLoader.Mono.NET35\Explorer.dll" "..\lib\mcs.NET35.dll"
-	
-:: BepInEx Il2Cpp
-ILRepack.exe /lib:"%GameFolder%\BepInEx\core" /lib:"%GameFolder%\BepInEx\unhollowed" /out:"Explorer.BepInEx.Il2Cpp\Explorer.dll" "Explorer.BepInEx.Il2Cpp\Explorer.dll" "..\lib\mcs.dll"
-	
-:: BepInEx Mono
-ILRepack.exe /lib:"..\lib" /lib:"%GameFolder%\BepInEx\core" /out:"Explorer.BepInEx.Mono\Explorer.dll" "Explorer.BepInEx.Mono\Explorer.dll" "..\lib\mcs.dll"
-	
-:: BepInEx Mono .NET35	
-ILRepack.exe /lib:"..\lib" /lib:"%GameFolder%\BepInEx\core" /out:"Explorer.BepInEx.Mono.NET35\Explorer.dll" "Explorer.BepInEx.Mono.NET35\Explorer.dll" "..\lib\mcs.NET35.dll"
-```
+6. If ILRepack fails or is missing, use the NuGet package manager to re-install `ILRepack.Lib.MSBuild.Task`, then re-build.
 
 ## Credits
 

lib/0Harmony.dll

@@ -28,11 +28,13 @@
     <!-- Set this to the MelonLoader Il2Cpp Game folder, without the ending '\' character. -->
     <MLCppGameFolder>D:\Steam\steamapps\common\Hellpoint</MLCppGameFolder>
     <!-- Set this to the MelonLoader Mono Game folder, without the ending '\' character. -->
-    <MLMonoGameFolder>D:\Steam\steamapps\common\Outward</MLMonoGameFolder>
+    <MLMonoGameFolder>D:\Steam\steamapps\common\Outward_Mono</MLMonoGameFolder>
     <!-- Set this to the BepInEx Il2Cpp Game folder, without the ending '\' character. -->
-    <BIECppGameFolder>D:\Steam\steamapps\common\Outward - Il2Cpp</BIECppGameFolder>
+    <BIECppGameFolder>D:\Steam\steamapps\common\Outward</BIECppGameFolder>
     <!-- Set this to the BepInEx Mono Game folder, without the ending '\' character. -->
-    <BIEMonoGameFolder>D:\Steam\steamapps\common\Outward</BIEMonoGameFolder>
+    <BIEMonoGameFolder>D:\Steam\steamapps\common\Outward_Mono</BIEMonoGameFolder>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release_ML_Cpp|AnyCPU' ">
     <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
@@ -275,5 +277,16 @@
     <Compile Include="UnstripFixes\Internal.cs" />
     <Compile Include="UnstripFixes\Internal_SliderState.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="ILRepack.targets" />
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="packages\ILRepack.Lib.MSBuild.Task.2.0.18.1\build\ILRepack.Lib.MSBuild.Task.targets" Condition="Exists('packages\ILRepack.Lib.MSBuild.Task.2.0.18.1\build\ILRepack.Lib.MSBuild.Task.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('packages\ILRepack.Lib.MSBuild.Task.2.0.18.1\build\ILRepack.Lib.MSBuild.Task.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\ILRepack.Lib.MSBuild.Task.2.0.18.1\build\ILRepack.Lib.MSBuild.Task.targets'))" />
+  </Target>
 </Project>

lib/BepInEx.Core.dll

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Target Name="ILRepacker" AfterTargets="Build">
+
+    <!-- Merging DLLs -->
+    <ItemGroup>
+      <InputAssemblies Include="$(OutputPath)$(AssemblyName).dll" />
+    </ItemGroup>
+    <ItemGroup Condition="'$(IsNet35)'=='false'">
+      <InputAssemblies Include="..\lib\mcs.dll" />
+    </ItemGroup>
+    <ItemGroup Condition="'$(IsNet35)'=='true'">
+      <InputAssemblies Include="..\lib\mcs.NET35.dll" />
+    </ItemGroup> 
+
+    <ILRepack
+      Parallel="true"
+      Internalize="true"
+      DebugInfo="false"
+      LibraryPath="..\lib\"
+      InputAssemblies="@(InputAssemblies)"      
+      TargetKind="Dll"
+      OutputFile="$(OutputPath)$(AssemblyName).dll"
+    />
+
+  </Target>
+</Project>

lib/BepInEx.IL2CPP.dll

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="ILRepack.Lib.MSBuild.Task" version="2.0.18.1" targetFramework="net472" />
+</packages>