dot net runtime + mingw-w64+msys2 build error

[sergejj180]

i use system deveoptment MSYS2 and compiler mingw-w64-gcc
the build was run via mingw64.exe
I tried to compile dot net runtime in MSYS2 compilation command:

tar -xvzf ~/v9.0.3.tar.gz
cd ~/runtime-*
./build.sh

i get build error's

` 
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  ILLink.RoslynAnalyzer -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\ILLink.RoslynAnalyzer\Debug\netstandard2.0\ILLink.RoslynAnalyzer.dll
  ILLink.CodeFixProvider -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\ILLink.CodeFixProvider\Debug\netstandard2.0\ILLink.CodeFixProvider.dll
  Mono.Linker -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\Mono.Linker\ref\Debug\net9.0\illink.dll
  Mono.Linker -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\Mono.Linker\Debug\net9.0\illink.dll
  ILLink.Tasks -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\ILLink.Tasks\Debug\net9.0\ILLink.Tasks.dll
  System.Private.CoreLib.Generators -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\System.Private.CoreLib.Generators\Debug\netstandard2.0\System.Private.CoreLib.Generators.dll
  Microsoft.Interop.SourceGeneration -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\Microsoft.Interop.SourceGeneration\Debug\netstandard2.0\Microsoft.Interop.SourceGeneration.dll
  LibraryImportGenerator -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\LibraryImportGenerator\Debug\netstandard2.0\Microsoft.Interop.LibraryImportGenerator.dll
  System.Private.CoreLib -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\System.Private.CoreLib\ref\Debug\net9.0\System.Private.CoreLib.dll
  System.Private.CoreLib -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\coreclr\windows.x64.Debug\IL\System.Private.CoreLib.dll
  cdac-build-tool -> D:\msys64\home\serge\runtime-9.0.3\artifacts\bin\coreclr\windows.x64.Debug\cdac-build-tool\cdac-build-tool.dll
C:\Users\serge\.nuget\packages\microsoft.dotnet.ilcompiler\9.0.0-rtm.24511.16\build\Microsoft.NETCore.Native.Windows.targets(138,5): 

error : Platform linker not found. Ensure you have all the required prerequisites documented at https://aka.ms/nativeaot-prerequisites, 
in particular the Desktop Development for C++ workload in Visual Studio. For ARM64 development also install C++ ARM64 build tools.
 [D:\msys64\home\serge\runtime-9.0.3\src\native\managed\cdacreader\src\cdacreader.csproj]

build error.

C:\Users\serge\.nuget\packages\microsoft.dotnet.ilcompiler\9.0.0-rtm.24511.16\build\Microsoft.NETCore.Native.Windows.targets(138,5): 
error : Platform linker not found. Ensure you have all the required prerequisites documented at https://aka.ms/nativeaot-prerequisites, 
in particular the Desktop Development for C++ workload in Visual Studio. For ARM64 development also install C++ ARM64 build tools.
[D:\msys64\home\serge\runtime-9.0.3\src\native\managed\cdacreader\src\cdacreader.csproj]
    warnig: 0
    error: 1

Time has passed 00:00:11.42
Build failed with exit code 1. Check errors above.
Some builds failed:
        Configuration: Debug, Architecture: x64
`

Is there any way to fix this?

If yes, how to do it?

Thanks in advance.

[huoyaoyuan]

MinGW is not a supported environment. Only msvc toolchain is supported on Windows.

And also, the .sh script files are for Unix platforms. cmd/ps1 should be used on Windows.