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add setting "DOTNET_HOST_PATH" to environment variables #235

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Merged
YuliiaKovalova merged 1 commit into from
Aug 25, 2023
Merged

add setting "DOTNET_HOST_PATH" to environment variables #235

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10 changes: 10 additions & 0 deletions src/MSBuildLocator/DotNetSdkLocationHelper.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -211,6 +211,8 @@ private static string ResolveDotnetPath()
throw new InvalidOperationException("Could not find the dotnet executable. Is it set on the DOTNET_ROOT?");
}

SetEnvironmentVariableIfEmpty("DOTNET_HOST_PATH", dotnetPath);

return dotnetPath;
}

Expand Down Expand Up @@ -285,6 +287,14 @@ private static string[] GetAllAvailableSDKs()
return string.IsNullOrEmpty(dotnetPath) ? null : ValidatePath(dotnetPath);
}

private static void SetEnvironmentVariableIfEmpty(string name, string value)
{
if (string.IsNullOrEmpty(Environment.GetEnvironmentVariable(name)))
{
Environment.SetEnvironmentVariable(name, value);
}
}

private static string? ValidatePath(string dotnetPath)
{
string fullPathToDotnetFromRoot = Path.Combine(dotnetPath, ExeName);
Expand Down