.csproj 程序集的多个提示路径 [英] .csproj multiple hint paths for an assembly

问题描述

我正在打包 SDK 分发版的示例代码.在发行版中，从代码到 SDK 程序集的相对路径与构建机器不同.例如:

I'm packaging example code for an SDK distribution. In the distribution, the relative path from code to the SDK assemblies is different from the build machine. For example:

分布

csharp/bin/assembly.dll
example/ex1/ex1.csproj

构建机器

foo/sdk/csharp/bin/assembly.dll
bar/baz/quux/ex1/ex1.csproj

假设我不能移动任何东西.有没有一种方法可以指示 ex1.csproj 同时查看两者

Assume that I can't move anything. Is there a way I can instruct ex1.csproj to look in both

../../csharp/bin/ 和 ../../../../foo/sdk/csharp/bin/ for assembly.dll?

在 C++ 中，我将依赖路径放在一个独立的属性表中，并随 SDK 分发不同的版本.但是C#没有属性表，我不想维护完整项目的两个版本.

In C++ I'd put the dependency path in a standalone property sheet and distribute a different version with the SDK. But C# doesn't have property sheets, and I don't want to maintain two versions of the full project.

我看过这个问题，其中指出我不能使用多个 标签，所以我正在寻找另一种方法来近似相同的行为.

I've seen this question which states that I can't use multiple <HintPath> tags, so I'm looking for another way to approximate the same behavior.

推荐答案

我找到了一个适用于我的案例的 hacky 解决方案，其中父目录保证在树上的某处是不同的:

I found a hacky solution that works for my case, where the parent directory is guaranteed to be different somewhere up the tree:

<Choose>
  <When Condition="Exists('$(MSBuildProjectDirectory)....example')">
    <ItemGroup>
      <Reference Include="Assembly ...">
        <HintPath>....csharpinassembly.dll</HintPath>
      </Reference>
    </ItemGroup>
  </When>
  <Otherwise>
    <ItemGroup>
      <Reference Include="Assembly ...">
         <HintPath>..........foosdkcsharpinassembly.dll</HintPath>
      </Reference>
    </ItemGroup>
  </Otherwise>
</Choose>

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