No symbol archive for .NET SDK

[omajid]

Describe the Bug

After building the .NET 8 VMR, I see this:

$ find -iname '*symbols*tar*'
$ find artifacts -iname '*symbols*tar*'
artifacts/obj/x64/Release/blob-feed/assets/dotnet-runtime-symbols-fedora.38-x64-8.0.0-rc.2.23426.4.tar.gz
artifacts/x64/Release/dotnet-runtime-symbols-fedora.38-x64-8.0.0-rc.2.23426.4.tar.gz

This only shows runtime symbols. No symbol archive is produced for the SDK.

It looks like some symbols are produced for the SDK. I can see files like src/sdk/artifacts/source-build/self/src/artifacts/bin/Release/Sdks/Microsoft.NET.Sdk.Razor/tools/rzc.pdb and src/sdk/artifacts/source-build/self/src/artifacts/bin/Microsoft.DotNet.Configurer/Release/net8.0/Microsoft.DotNet.Cli.Utils.pdb on disk, but I don't know how to go from those pdb files to something that can be installed/shipped on a distro.

Steps to Reproduce

0. git clone https://github.com/dotnet/dotnet -b release/8.0.1xx
1. ./prep.sh
2. ./build.sh
3. find artifacts/ -iname '*symbols*tar'

Other Information

There's a related issue, #3547, about how the symbols are produced and packaged. I think whatever approach we pick, we should make sure all symbols are made available post-build in the same format.

[dotnet-issue-labeler]

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

[MichaelSimons]

This issue has been resolved with the linked PRs. Symbols will be available in RC2.