什么时候如何在Visual Studio项目/解决方案中使用ILMerge [英] When & How to use ILMerge with Visual Studio Project / Solution

问题描述

我正在开发中型企业应用程序. 有很多项目/解决方案. 例如:

I'm developing a medium sized enterprise application. There are many projects / solutions to this. For example:

• 公司数据
  • Company.Data.LinqToSql
  • Company.Data
    • Company.Data.LinqToSql

    然后我有一些应用程序-例如Windows服务: MyWindowsService.

    I then have some applications - for example a windows service: MyWindowsService.

    当我通过创建安装项目来部署它时，它会从上述项目的输出中安装DLL的负载.

    When i deploy this (by creating a setup project) it installs a load of DLL's from the output of the above mentioned projects.

    这是我应该使用ILMerge的地方吗?创建一个程序集....例如Company.dll?

    Is this where i should be using ILMerge? to create one assembly.... Company.dll for example?

    我该如何将其集成到我的构建过程中?

    How would i go about integrating this into my build process?

    推荐答案

    问题 ILMerge最佳做法 在为什么上有很好的信息.

    The question ILMerge Best Practices has good info on why.

    使用ILMerge时，我使用它来构建单个DLL，以简化部署.

    When I use ILMerge, I use it to build a single DLL, to simplify deployment.

    关于操作方式，如果愿意，我定义了一个单独的自定义VS项目"Converged.csproj".在该.csproj文件中，我定义了一个自定义的编译目标.它是样板代码，在项目的所有引用程序集上执行ILMerge.

    As to How, I define a separate, custom VS project, "Converged.csproj" if you like. In that .csproj file I define a custom Compile target. It is boilerplate code, that performs an ILMerge on all the referenced assemblies for the project.

    它看起来像这样:

    <Target Name="Compile">
      <!-- Outputs="$(IntermediateOutputPath)$(TargetFileName)" -->
      <!-- Outputs="$(TargetPath)" -->
      <Message Text="Performing the Ilmerge." />
      <!-- in this CreateItem stanza, we collect all the DLLs for the referenced projects -->
      <CreateItem Include="@(_ResolvedProjectReferencePaths)">
        <Output TaskParameter="Include" ItemName="AssembliesToMerge" />
      </CreateItem>
      <!-- This weird bit of hieroglyphics is the assemblies to merge, quoted, and separated by spaces -->
      <!-- Example:  "c:\foo\project1\bin\Debug\ProjectOne.dll"   "c:\foo\project2\bin\Debug\ProjectTwo.dll"  -->
      <Message Text="AssembliesToMerge= @(AssembliesToMerge -> '&quot;%(Fullpath)&quot;', ' ')" />
      <!-- Message Text="TargetPath= $(TargetPath)" / -->
      <Message Text="TargetFileName= $(TargetFileName)" />
      <!-- produce the merged assembly - putting the output in the "IntermediateOutputPath" eg obj\Debug. -->
      <!-- it will be copied later by the CopyFilestoOutputDirectory task defined in Microsoft.Common.Targets -->
    
      <Error
         Text="ILMerge cannot be found. You need to download and install ILMerge in order to build DotNetZip."
         Condition="!Exists('$(ProgramFiles)\Microsoft\Ilmerge\Ilmerge.exe')" />
    
      <Exec Command="&quot;$(ProgramFiles)\Microsoft\Ilmerge\Ilmerge.exe&quot;  /t:library  /xmldocs /out:&quot;$(IntermediateOutputPath)$(TargetFileName)&quot;  @(AssembliesToMerge -> '&quot;%(Fullpath)&quot;', ' ') " />
    
      <!-- for some reason the XML doc file does not get copied automatically from obj\Debug to bin\Debug. -->
      <!-- we do it here explicitly. -->
      <Copy SourceFiles="$(IntermediateOutputPath)$(AssemblyName).XML" DestinationFolder="$(OutDir)" SkipUnchangedFiles="true" OverwriteReadOnlyFiles="$(OverwriteReadOnlyFiles)" />
    </Target>
    

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