.NET 5 Support by AndrewIOM · Pull Request #210 · fslaborg/RProvider · GitHub

3 years ago

source link: https://github.com/fslaborg/RProvider/pull/210
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AndrewIOM commented 3 days ago •

edited

I have been working to get the RProvider running on .NET5 using the dotnet sdk.

To get RProvider to work, I had to update the following:

Migrate all projects to the new SDK format.
Migrate to FAKE5 for build script.
Move paket to use the dotnet tool.
Update to fsdocs for the documentation website.
Remove Remoting between server and client processes, and replace with an implementation based on System.IO.Pipes. I have used another helper library to achieve this (PipeMethodCalls).
Update associated libraries (e.g. test libraries).

I have tested this implementation using both the .NET 5 and .NET 6 preview 7 SDKs, with all tests passing and sample scripts working as expected. This is on macOS 11 Big Sur on both an Intel mac and M1 mac. I have tested against the latest R version 4.1.1 (2021-08-10) -- "Kick Things"

There was a small change required to the PipeMethodCalls library, but I was unsure if this is something that can be addressed in RProvider. Essentially, there is an issue with reflection where I needed to use GetRuntimeMethods rather than GetMethods to discover the interface's methods.

NB The only prerequisite to run is that R_HOME environment variable is set.

Addresses issues #188.
Follows discussion in #209

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