.csproj 的平台特定 ItemGroup 适用于程序集引用，但不适用于内容包含？

发布于 2024-10-08 13:54:19 字数 1696 浏览 4 评论 0原文

由于我们有三个显式 x86 和 x64 版本的程序集，因此我编辑了相应的 .csproj 文件以使用，例如，这样的块：

  <ItemGroup Condition=" '$(Platform)' == 'x86' ">
    <Reference Include="CaliberRMSDK">
      <HintPath>..\Libraries\CaliberRMSDK_IKVM\32bit\CaliberRMSDK.dll</HintPath>
    </Reference>
    <Content Include="..\Libraries\CaliberRMSDK_IKVM\32bit\ikvm-native.dll">
      <Link>ikvm-native.dll</Link>
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
    <Content Include="..\Libraries\CaliberRMSDK_IKVM\32bit\JVM.dll">
      <Link>JVM.dll</Link>
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
  </ItemGroup>
  <ItemGroup Condition=" '$(Platform)' == 'x64' ">
    <Reference Include="CaliberRMSDK">
      <HintPath>..\Libraries\CaliberRMSDK_IKVM\64bit\CaliberRMSDK.dll</HintPath>
    </Reference>
    <Content Include="..\Libraries\CaliberRMSDK_IKVM\64bit\ikvm-native.dll">
      <Link>ikvm-native.dll</Link>
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
    <Content Include="..\Libraries\CaliberRMSDK_IKVM\64bit\JVM.dll">
      <Link>JVM.dll</Link>
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
  </ItemGroup>

在 Visual Studio 2010 中重新加载 .csproj 文件并使用 ' x86' 作为平台，一切都工作得很好。选择“x64”作为平台时，将使用正确的 64 位程序集引用但是链接的（ ..）始终使用 32 位（因此该应用程序已损坏）。

项目文件中不再有任何 CPU，我“期望”它也能很好地处理包含的内容……但事实并非如此。我有什么遗漏的吗？

原文

Since we have three assemblies that come in explicit x86 and x64 versions, I've edited the corresponding .csproj file(s) to use, for example, a block like this:

  <ItemGroup Condition=" '$(Platform)' == 'x86' ">
    <Reference Include="CaliberRMSDK">
      <HintPath>..\Libraries\CaliberRMSDK_IKVM\32bit\CaliberRMSDK.dll</HintPath>
    </Reference>
    <Content Include="..\Libraries\CaliberRMSDK_IKVM\32bit\ikvm-native.dll">
      <Link>ikvm-native.dll</Link>
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
    <Content Include="..\Libraries\CaliberRMSDK_IKVM\32bit\JVM.dll">
      <Link>JVM.dll</Link>
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
  </ItemGroup>
  <ItemGroup Condition=" '$(Platform)' == 'x64' ">
    <Reference Include="CaliberRMSDK">
      <HintPath>..\Libraries\CaliberRMSDK_IKVM\64bit\CaliberRMSDK.dll</HintPath>
    </Reference>
    <Content Include="..\Libraries\CaliberRMSDK_IKVM\64bit\ikvm-native.dll">
      <Link>ikvm-native.dll</Link>
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
    <Content Include="..\Libraries\CaliberRMSDK_IKVM\64bit\JVM.dll">
      <Link>JVM.dll</Link>
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
  </ItemGroup>

When reloading the .csproj file in Visual Studio 2010 and using 'x86' as platform, all works perfectly fine. When choosing 'x64' as platform, the proper 64bit assembly reference is used BUT the linked ( <Content Include= ...> ..) always uses the 32bit ones (and therefore the app is broken).

There's no Any CPU anymore in the project files and I would have 'expected' it to work just fine for the content includes, too.. but it doesn't. Is there anything I am missing?

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偏闹i 2024-10-15 13:54:19

我们将 Condition 属性放在 Reference 元素上，效果很好。也许 Condition 属性还需要添加到 Content 元素中？（您真的需要 Reference 元素和 Content 元素吗？）例如：

<Reference Include="SomeLib" Condition="$(Platform)=='x86'">
  <HintPath>..\..\ThirdParty\SomeLib\clr4\x86\SomeLib.dll</HintPath>
  <Private>False</Private>
</Reference>
<Reference Include="SomeLib" Condition="$(Platform)=='x64' Or $(Platform)=='AnyCPU'">
  <HintPath>..\..\ThirdParty\SomeLib\clr4\x64\SomeLib.dll</HintPath>
</Reference>

We put the Condition attribute on the Reference element and that works fine. Perhaps the Condition attribute also needs to be added to the Content element? (Do you really need both the Reference element and the Content element?) For example:

<Reference Include="SomeLib" Condition="$(Platform)=='x86'">
  <HintPath>..\..\ThirdParty\SomeLib\clr4\x86\SomeLib.dll</HintPath>
  <Private>False</Private>
</Reference>
<Reference Include="SomeLib" Condition="$(Platform)=='x64' Or $(Platform)=='AnyCPU'">
  <HintPath>..\..\ThirdParty\SomeLib\clr4\x64\SomeLib.dll</HintPath>
</Reference>

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