Compile .NET app that uses Bond in Linux Docker container

I'm trying to make a CD for a library that uses Bond. It compiles perfectly locally but it seems like I can't compile it in a Docker image. I'm getting the error below. It suggests that I need to install Bond tools. I can't find an image that would have them installed and I also can't find the way to install them. (I did try apt-get and nuget install.) The Bond GitHub project only shows how to compile them. How can I solve that?

I'm using the image mcr.microsoft.com/dotnet/sdk. It compiles everything that don't contain Bond very well.

        MSBuild version 17.5.0-preview-23061-01+040e2a90e for .NET
          Determining projects to restore...
          Restored /var/workdir/aaa/bbb.csproj (in 11.23 sec).
          /bin/sh: 2: /tmp/MSBuildTemproot/tmp07e2245471a6416d99ff3965ff6cc96e.exec.cmd: /app/.nuget/packages/bond.csharp/9.0.5/build/../tools/gbc.exe: Exec format error
        /app/.nuget/packages/bond.csharp/9.0.5/build/Common.targets(161,5): error MSB3073: The command ""/app/.nuget/packages/bond.csharp/9.0.5/build/../tools/gbc.exe" c# --import-dir="/app/.nuget/packages/bond.csharp/9.0.5/build/../tools/inc"  --jobs=-2 --namespace=bond=Bond --output-dir="obj/Release/netstandard2.1/" --using="DateTime=System.DateTime" @"obj/Release/netstandard2.1/bonddefaultcodegen.in"" exited with code 126. [/var/workdir/aaa/bbb.csproj]
        
        Build FAILED.```

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# 答案1
**得分**: 2

看起来您正在尝试在Linux上运行Windows版本的gbc。截至2023年3月，尚无适用于Linux的预编译版本的gbc。NuGet包中包含的gbc仅适用于Windows。

您需要按照[Bond的README](https://github.com/microsoft/bond/blob/master/README.md)中的说明自行编译gbc，以目标为Linux，并设置环境变量（或MSBuild属性）`BOND_COMPILER_PATH`的路径为您已经构建的gbc所在的目录。

这是Bond工具中已知的不足之处。有关更多详细信息，请参阅其GitHub问题＃940，标题为“gbc for Linux？”（https://github.com/microsoft/bond/issues/940）。

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<summary>英文:</summary>

It looks like you are trying to run the Windows version of gbc on Linux. As of March 2023, there is no pre-compiled version of gbc for Linux. The gbc included in the NuGet packages is only for Windows.

You will need to compile gbc yourself targeting Linux following the instructions in [Bond&#39;s README](https://github.com/microsoft/bond/blob/master/README.md) and set [the environment variable (or MSBuild property) `BOND_COMPILER_PATH`](https://github.com/microsoft/bond/blob/b13fee1b760119a79d038e43fb05d88e800fc7e5/cs/build/nuget/Common.targets#L8) to the path to the directory that contains the gbc that you have built.

This is a known gap in Bond&#39;s tooling. See its GitHub [issue #940, gbc for Linux?](https://github.com/microsoft/bond/issues/940) for more details.

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