libSystem.IO.Ports.Native.so points to glibc.so on linux-musl-x64 platform

[ayakael]

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Steps to reproduce

Currently building a package for powershell on Alpine Linux. In packaging, build pipeline detects libraries that point to glibc.so, which should not happen on linux-musl-x64 platform. This suggests that build process pulls prebuilt libraries, which should not occur when building from source.

To reproduce, git clone https://gitlab.alpinelinux.org/ayakael/aports -b testing/powershell-keep-prebuilt and abuild -r in any Alpine environment eqal or greater to version 3.16 when in aports/testing/powershell directory. Towards the end, abuild will tell you that a library pointing to glibc.so was detected. I suspect that building process is to blame, but perhaps not.

Aport for build process is accessible here

Expected behavior

Prebuilt libraries should not be pulled.

Actual behavior

`libSystem.IO.Ports.Native.so` points to `glibc.so`, which implies prebuilt libraries are pulled.

Error details

$ ldd libSystem.IO.Ports.Native.so
/lib/ld-musl-x86_64.so.1 (0x7293b7c25000)
libc.so.6 => /lib/ld-musl-x86_64.so.1 (0x7293b7c25000

Environment data

Name                           Value
----                           -----
PSVersion                      7.2.6
PSEdition                      Core
GitCommitId                    7.2.6
OS                             Linux 5.4.157-1-pve #1 SMP PVE 5.4.157-1 (Mon, 29 Nov 2021 12:01:44 +0100)
Platform                       Unix
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

Visuals

No response

[ayakael]

Closed as unrelated to PowerShell, caused by dotnet/runtime#63187