[Alpine Linux] Dotnet6 package

[ayakael]

I am currently working on an Alpine Linux dotnet6 package, and in the process of having packages merged for dotnet31 and dotnet5. As the build process is different for dotnet6 and above, I've been working on redesigning the APKBUILD.

Here is the repo where the work is being done: https://gitlab.alpinelinux.org/ayakael/aports/-/tree/testing/dotnet6

Patch notes

• aspnetcore_always-build-App.Ref-and-the-targeting-packs.patch (Microsoft.AspNetCore.App.Ref needs to be produced and versioned correctly in servicing for source-build aspnetcore#39471)
  Aspnetcore doesn't build certain packages every build, This patches forces building them.
• build_copy-sbrp-from-artifacts-instead-of-move.patch (see dotnet/installer#13118)
  It is expected that location of --with-packages should be writable, thus allowing SBRP to be moved. In cases where Artifacts are provided by distro packages (like with Fedora and Alpine), that folder will be read-only. Thus build fails when there is an attempt at moving SBRP. This patch adjusts so that SBRP is copied rather than moved.
• build_fix-musl-build.patch (see dotnet/installer#13119)
  Aspnetcore looks for linux-x64 version of nupkgs that, under Alpine, should be linux-musl-x64. Adjusting aspnetcore has a downstream effect on installer, thus needing adjustment there as well.
• command-line-api_fix-musl.build.patch
  Command-line-api looks for Runtime nupkgs for non-musl systems, causing errors as they are not provided by artifacts package. This patch fixes this by making linux-nusl-x64 the only platform supported
• command-line-api_use-work-tree-with-git.patch (see [ArPow] Use --work-tree with git apply command-line-api#1401)
  This makes things work better in a source-tarball build, where there may be a .git directory but it's for a different repo than command-line-api.
• fsharp_use-work-tree-with-git.patch (see Update ArPow local-onboarding guidance to include --work-tree option #2445)
  This makes things work better in a source-tarball build, where there may be a .git directory but it's for a different repo than fshap.
• installer_include-musl-bits-in-source-build-bootstrap-tarball.patch (see [release/6.0.1xx] Include musl bits in source-build bootstrap tarball installer#13076)
  This makes the "portable" tarball portable to musl-based Linux distributions as well.
• installer_internal-repo-fix.patch (see Add logic to convert internal repo uris in version.details.xml installer#12852)
  Add logic to convert internal repo uris in version.details.xml
• installer_musl-build-fix.patch
  Installer doesn't know to look for CrossGen2 nupkg on anything other than linux-$(BuildArchitecture). It should rather be $(SharedFrameworkRid) to match actual RID,
• runtime_add-rid-for-alpine-315.patch (see [release/6.0] add RID for Alpine 3.15 runtime#64304)
  Adds RID for Alpine 3.15
• runtime_disable-package-validation.patch (see [release/6.0] Disable package validation in source-build for reliability runtime#60881)
  Disable package validation which breaks build.
• runtime_force-microsoftnetcoreilasmpackageruntimeid-as-musl.patch
  Runtime doesn't know to look for linux-musl version of Microsoft.NETCore.Ilasm nupkgs. This forces looking for it
• runtime_non-portable-distrorid-fix-alpine.patch (see Fix non-portable distroRID generation on Alpine Linux runtime#62942)
  Runtime doesn't generate a proper distro-rid for Alpine, leaving the last version digit. This, treating the RID like RHEL, removes the trailing digit
• runtime_release-6.0-Build-all-packages-when-in-source-build.patch (see [release/6.0] Build all packages when in source-build runtime#63653)
  Similar to aspnetcore, not all packages are built every build. This forces building them.
• sdk_telemetry-optout.patch
  Optouts of SDK telemetry
• source-build-reference-packages_musl-check.patch (see Fix build against musl libc source-build-reference-packages#318)
  Use the same logic as dotnet-isntall.sh to identify whether a system is musl-based or not. For musl-based Linux systems, use linux-musl as the platform name, which leads to better RID names.
• vstest_use-work-tree-with-git.patch (see [ArPow] Use --work-tree with git apply microsoft/vstest#3046)
  This makes things work better in a source-tarball build, where there may be a .git directory somewhere in our parent directories but it's for a different repo than vstest
• xliff-tasks_use-work-tree-with.git.patch (see Update ArPow local-onboarding guidance to include --work-tree option #2445)
  This makes things work better in a source-tarball build, where there may be a .git directory somewhere in our parent directories but it's for a different repo than xliff-tasks

For issue page for dotnet31 and dotnet5 package, please see #2695

[omajid]

Nice!

I am one of the maintainers of .NET on Fedora and I definitely looking forward to more distributions adapting .NET!

As far as I am aware, there isn't any linux-musl-x64 Private.Source.Build.Artifacts file, unfortunately. You should be able to generate it manually, hopefully, by downloading the linux-musl-x64 versions of the linux-x64 nupkgs in Private.Source.Build.Artifacts. Something to watch out, though: some of the nupkgs - specially *.Intermediate.* packages - themselves contain other nupkgs, so you might want to do a recursive check for *linux-x64* binaries.

I wrote a quick and dirty script to find/download nuget package versions by name that you might find useful: https://gist.github.com/omajid/c04b6025de49d0b7b18ab4a7e789484e: nappo download package-name package-version

[ayakael]

@omajid Oh very nice! Thanks! I saw how Fedora did x64 -> arm64 conversion of its Private.Source.Build.Artifacts, and figured that if all else fails that's how I'd implement that. I am wondering, though, how a local Private.Source.Build.Artifacts file can be built for proper N-1 => N builds. Whether I use linux-musl-x64 or alpine-3.x binaries, dotnet5 and dotnet6 still relies on those prebuilt binaries for building, which is not ideal.

[omajid]

Going from N-1 to N should be straightforward. Every build of .NET 6 should produce a artifacts/$RUNTIME_ID/Release/Private.SourceBuilt.Artifacts.*.tar.gz file. If you save it in the N-1 build (we do that in Fedora by packaging it up into -source-built-artifacts package), you can use it in the N build by placing it in the expected location (packages/archive/).

Fedora packages of .NET Core 3.1, .NET 5 and .NET 6 all use this approach.

[ayakael]

Oh wicked! I'll get that subpackage going on all three versions.

[ayakael]

Now back to dotnet6, I've implemented the proper artifacts file now with all linux-x64 nugets replaced linux-musl-x64 versions using your nappo.py utility. Archive gets successfully picked up in packages/archive. Unfortunately, source-build-reference-package is the first to be unhappy with this change:
Error:

  /var/build/dotnet6/testing/dotnet6/src/sources/src/source-build-reference-packages.897a9709eb370a92bce2391d77b03d06149cbb6c/artifacts/source-build/self/src/src/targetPacks/ILsrc/microsoft.aspnetcore.app.ref/3.1.2/Microsoft.AspNetCore.App.Ref.3.1.2.csproj : error NU1101: Unable to find package runtime.linux-x64.microsoft.netcore.ildasm. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/installer-6.0.101/sdk/6.0.101/NuGet.targets]

Indeed, SBRP doesn't know to look for runtime.linux-musl-x64.microsoft.netcore.ildasm. Anyway to help them in that regard?

[omajid]

Looks like source-build-reference-package has no understanding of linux-x64 vs linux-musl-x64 :(

I was able to build source-build-reference-packages standalone on alpine with this patch:

diff --git a/src/targetPacks/Directory.Build.targets b/src/targetPacks/Directory.Build.targets
index 3289635d..34f9af45 100644
--- a/src/targetPacks/Directory.Build.targets
+++ b/src/targetPacks/Directory.Build.targets
@@ -59,9 +59,19 @@
   </Target>
 
   <Target Name="GetILToolPackageReferences">
+    <Exec IgnoreExitCode="true" Command="ldd --version 2&gt;&amp;1 | grep -q musl">
+      <Output TaskParameter="ExitCode" PropertyName="OSPlatformIsMuslCheck" />
+    </Exec>
+
+    <PropertyGroup>
+      <OSPlatformIsMusl Condition="$(OSPlatformIsMuslCheck) == '0'">true</OSPlatformIsMusl>
+      <OSPlatformIsMusl Condition="$(OSPlatformIsMusl) == ''">false</OSPlatformIsMusl>
+    </PropertyGroup>
+
     <PropertyGroup>
       <_OSPlatform Condition="$([MSBuild]::IsOSPlatform('windows'))">win</_OSPlatform>
       <_OSPlatform Condition="$([MSBuild]::IsOSPlatform('linux'))">linux</_OSPlatform>
+      <_OSPlatform Condition="$([MSBuild]::IsOSPlatform('linux')) and '$(OSPlatformIsMusl)' == 'true'">linux-musl</_OSPlatform>
       <_OSPlatform Condition="$([MSBuild]::IsOSPlatform('osx'))">osx</_OSPlatform>
       <_OSPlatform Condition="$([MSBuild]::IsOSPlatform('freebsd'))">freebsd</_OSPlatform>
       <_OSPlatform Condition="$([MSBuild]::IsOSPlatform('netbsd'))">netbsd</_OSPlatform>

Could you apply this patch to your dotnet6 sources and try out building it?

[ayakael]

That did it! Now it's command-line-api time to shine! Same error, I imagine it's also a matter of doing above change somewhere

/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Host.linux-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]

[ayakael]

This ones not as obvious, command-line-api pulls source-build, which is where the bug occurs. It seems like it's not the only issue.

Missing packages:
Microsoft.NETCore.App.Runtime.$arch
Microsoft.AspNetCore.App.Runtime.$arch
Microsoft.NETCore.App.Host.$arch
system.reactive.core

Arch being=win-x64, win-x86, osx-x64, linux-x64.

Original Private.Sourcebuilt.Artifacts doesn't have any nupkgs for win-x64, win-x86, osx-x64, so I'm rather confused where source-build would usually pull these, and system.reactive.core is another question mark.

Full log:

  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.DragonFruit/System.CommandLine.DragonFruit.csproj : warning NU1603: System.CommandLine depends on Microsoft.CSharp (>= 4.4.1) but Microsoft.CSharp 4.4.1 was not found. An approximate best match of Microsoft.CSharp 4.7.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Hosting/System.CommandLine.Hosting.csproj : warning NU1603: System.CommandLine depends on Microsoft.CSharp (>= 4.4.1) but Microsoft.CSharp 4.4.1 was not found. An approximate best match of Microsoft.CSharp 4.7.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/samples/DragonFruit/DragonFruit.csproj : warning NU1603: System.CommandLine depends on Microsoft.CSharp (>= 4.4.1) but Microsoft.CSharp 4.4.1 was not found. An approximate best match of Microsoft.CSharp 4.7.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine/System.CommandLine.csproj : warning NU1603: System.CommandLine depends on Microsoft.CSharp (>= 4.4.1) but Microsoft.CSharp 4.4.1 was not found. An approximate best match of Microsoft.CSharp 4.7.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Rendering/System.CommandLine.Rendering.csproj : warning NU1603: System.CommandLine depends on Microsoft.CSharp (>= 4.4.1) but Microsoft.CSharp 4.4.1 was not found. An approximate best match of Microsoft.CSharp 4.7.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Hosting/System.CommandLine.Hosting.csproj : warning NU1603: System.CommandLine.Hosting depends on Microsoft.Extensions.Hosting (>= 2.2.0) but Microsoft.Extensions.Hosting 2.2.0 was not found. An approximate best match of Microsoft.Extensions.Hosting 6.0.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Hosting/System.CommandLine.Hosting.csproj : warning NU1603: System.CommandLine.Hosting depends on Microsoft.Extensions.Hosting (>= 3.1.5) but Microsoft.Extensions.Hosting 3.1.5 was not found. An approximate best match of Microsoft.Extensions.Hosting 6.0.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/samples/RenderingPlayground/RenderingPlayground.csproj : warning NU1603: System.CommandLine depends on Microsoft.CSharp (>= 4.4.1) but Microsoft.CSharp 4.4.1 was not found. An approximate best match of Microsoft.CSharp 4.7.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : warning NU1603: System.CommandLine depends on Microsoft.CSharp (>= 4.4.1) but Microsoft.CSharp 4.4.1 was not found. An approximate best match of Microsoft.CSharp 4.7.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Benchmarks/System.CommandLine.Benchmarks.csproj : error NU1603: System.CommandLine depends on Microsoft.CSharp (>= 4.4.1) but Microsoft.CSharp 4.4.1 was not found. An approximate best match of Microsoft.CSharp 4.7.0 was resolved. [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/samples/RenderingPlayground/RenderingPlayground.csproj : error NU1101: Unable to find package system.reactive.core. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Benchmarks/System.CommandLine.Benchmarks.csproj : error NU1101: Unable to find package BenchmarkDotNet. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Benchmarks/System.CommandLine.Benchmarks.csproj : error NU1103: Unable to find a stable package Microsoft.CodeAnalysis.CSharp.Scripting with version (>= 3.5.0) [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Benchmarks/System.CommandLine.Benchmarks.csproj : error NU1103:   - Found 1 version(s) in previously-source-built [ Nearest version: 4.0.0-6.21519.19 ] [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Benchmarks/System.CommandLine.Benchmarks.csproj : error NU1103:   - Found 0 version(s) in source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Benchmarks/System.CommandLine.Benchmarks.csproj : error NU1103:   - Found 0 version(s) in prebuilt [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Benchmarks/System.CommandLine.Benchmarks.csproj : error NU1103:   - Found 0 version(s) in reference-packages [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Runtime.win-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Runtime.win-x86. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Runtime.osx-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Runtime.linux-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.AspNetCore.App.Runtime.win-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.AspNetCore.App.Runtime.win-x86. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.AspNetCore.App.Runtime.osx-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.AspNetCore.App.Runtime.linux-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Host.win-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Host.win-x86. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Host.osx-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
  /var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/src/System.CommandLine.Suggest/dotnet-suggest.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Host.linux-x64. No packages exist with this id in source(s): prebuilt, previously-source-built, reference-packages, source-built [/var/build/dotnet6/testing/dotnet6/src/sources/src/command-line-api.82273cb56c83b589e8e5b63da0ac9745ffc6e105/artifacts/source-build/self/src/System.CommandLine.sln]
      9 Warning(s)
      16 Error(s)

[ayakael]

Fixed issues relating to missing packages. Only issue is that those packages are rejected unless the exact version is provided. In my experience, that shouldn't matter as it'll simply give a warning that a different version was resolved. It is my understanding that when revolving is disabled, it is for stable builds. Any way to make command-line-api more lax in that regard?

[omajid]

I am not sure. Maybe @crummel, @lbussell or @MichaelSimons can help us out?