[release/6.0] Fix build against musl libc #319
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Originally reported at https://github.com/dotnet/installer/issues/12859 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. Otherwise, we end up trying to use artifacts with an incorrect RID on musl based systems. In particular, we look for `runtime.linux-x64.microsoft.netcore.ildasm` which doesn't work on musl-based systems. It's also not produced by source-build builds, which makes building using a previous build of source-build impossible.
crummel
approved these changes
Jan 18, 2022
MichaelSimons
approved these changes
Jan 19, 2022
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Originally reported at dotnet/source-build#2782
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-muslas the platform name, which leads to better RID names.Otherwise, we end up trying to use artifacts with an incorrect RID on musl based systems.
In particular, we look for
runtime.linux-x64.microsoft.netcore.ildasmwhich doesn't work on musl-based systems. It's also not produced by source-build builds, which makes building using a previous build of source-build impossible.cc @ayakael