构建时T4转换的产品仅在下一个构建中使用 [英] Product of build-time T4 transformation is used only in the next build

问题描述

我有一个VS项目，其中包含:

I have a VS project that contains:

1. 在template.tt上运行TextTransform生成generated.cs

generated.cs列为要编译的文件之一(即在项目文件列表中)

generated.cs listed as one of the files to compile (i.e. in the list of project files)

构建项目时，将执行预构建操作，重新创建generated.cs，但是VS会编译generated.cs的先前版本(我猜想它会在构建过程开始时加载到内存中).

When I build the project, the pre-build action is executed, generated.cs is re-created, but VS compiles the previous version of generated.cs (which I guess it loaded in memory when the build process started).

如何使构建使用新版本的generated.cs(即，在预构建操作中生成的版本)?如何强制执行构建命令?

How to make the build use the new version of generated.cs (i.e. the one generated in the pre-build action)? How to force the build order?

^{请注意，文本转换输入是动态的，因此无法在设计时完成.}

推荐答案

现在有解决此问题的方法！ Oleg Sych在他的博客上发表了一篇帖子，详细介绍了如何进行构建时转换.

There's now a solution to this problem! Oleg Sych has a post on his blog detailing how to make transform-at-build-time work.

以下是来源: https://web.archive.org/web/20140116193428/http://www.olegsych.com/2010/04/understanding-t4-msbuild-integration/

基本上，您只需将T4构建目标包括在项目文件中，并将TransformOnBuild属性设置为true.

Basically, you just include the T4 build targets in your project file and set the TransformOnBuild property to true.

以下是相关摘录:

<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
  <PropertyGroup>
    <TransformOnBuild>true</TransformOnBuild>
  </PropertyGroup>
<Import Project="$(MSBuildExtensionsPath)\Microsoft\VisualStudio\TextTemplating\v10.0\Microsoft.TextTemplating.targets" />

请注意，Microsoft.CSharp.targets之后必须包含Microsoft.TextTemplating.targets文件.

Note that the Microsoft.TextTemplating.targets file has to be included AFTER the Microsoft.CSharp.targets.

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