GeezerVison

crossgen is returning exit code 139 on Linux and macOS which causes CI to fail. Created https://github.com/dotnet/coreclr/issues/22276

Reverted attempt to move to newer 3.0 release since it caused more problems

We should try the new preview3 that got published yesterday

Since 6.2-GA was forked we can actively work on the PR.
I think we need rebase and then move to 3.0-Preview3.

I tried to update to preview3 locally but unless I made a mistake, I cannot even do a dotnet restore. It seems there are no matching Asp.Net Core Nuget packages. The version available on NuGet here is only version 3.0.0-preview3-19153-02 and does not match the requirements of projects depending on it. I get lots of errors similar to this:

C:\PowerShell\src\Microsoft.PowerShell.SDK\Microsoft.PowerShell.SDK.csproj : error NU1603: Microsoft.PowerShell.SDK depends on runtime.win-x64.Microsoft.AspNetCore.App (>= 3.0.0-preview3-27503-5) but runtime.win-x64.Microsoft.AspNetCore.App 3.0.0-preview3-27503-5 was not found. An approximate best match of runtime.win-x64.Microsoft.AspNetCore.App 3.0.0-preview4-19121-08 was resolved. [C:\PowerShell\src\powershell-win-core\powershell-win-core.csproj]
....
C:\PowerShell\src\powershell-win-core\powershell-win-core.csproj : error NU1603: pwsh depends on runtime.win-x64.Microsoft.AspNetCore.App (>= 3.0.0-preview3-27503-5) but runtime.win-x64.Microsoft.AspNetCore.App 3.0.0-preview3-27503-5 was not found. An approximate best match of runtime.win-x64.Microsoft.AspNetCore.App 3.0.0-preview4-19121-08 was resolved.

To me this looks like the Asp.Net Core Team needs to publish a newer preview3 version of their Microsoft.AspNetCore.App Nuget package to fulfill those requirements. Do you know more details Damian Edwards (@DamianEdwards) ?
I pushed to a temporary branch here in this commit, the build here shows the same symptoms that I see locally.

I wonder how we depend on Microsoft.AspNetCore.App?

Christoph Bergmeister (@bergmeister) I try to compile your .net v3 branch and found the same symptom.

If I remove 'RuntimeFrameworkVersion' on PowerShell.Common.props and Test.Common.props , it lets me compile.

I also rollback your change to Microsoft.WindowsDesktop.App
branch:netcore3.0_preview3

dotnet.exe -info

.NET Core runtimes installed:
  Microsoft.AspNetCore.App 3.0.0-preview3-19153-02 [c:\program files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 3.0.0-preview3-27503-5 [c:\program files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.WindowsDesktop.App 3.0.0-preview3-27504-2 [c:\program files\dotnet\shared\Microsoft.WindowsDesktop.App]

There is a version's conflict between all Microsoft.*.App runtimes and PowerShell.Common.props
I read all previous what's news about dotnet and aspnet, i don't found anything interesting.

Flavien MICHALECZEK (@fMichaleczek) At the moment we are waiting for preview4 to fix problems like that. If you want to try out a working version of netcore3 you could try using a daily build or checkout one of the older commits on this branch that used preview1 or preview2

Looks like Preview.4 just became available, I'll move the build to that version

Moving this to a working branch on PS/PS