arm64 Windows support for c4core

[sonata22]

Hello! I've recently faced the problem trying to build our code for Windows arm64 which has c4core vcpkg dependency.
The log I've got:

warning: Embedding `vcpkg-configuration` in a manifest file is an EXPERIMENTAL feature.
c4core is only supported on '!uwp & !(windows & arm)', which does not match arm64-windows. This usually means that there are known build failures, or runtime problems, when building other platforms. To ignore this and attempt to build c4core anyway, rerun vcpkg with `--allow-unsupported`.

Since I see here that there is no official support for the case yet, I have two questions:

1. Are you planning on supporting arm64-windows in the future?
2. And is there any other way or workaround for building for arm64 on Windows?

[Neumann-A]

2. You can try running with --allow-unsupported

3. Depends if the build issue is with vcpkg or with upstream. If the issue is with vcpkg: try to solve it and make a PR here? Otherwise ask upstream if they support arm64?

[sonata22]

2. I allowed unsupported command usage.
   Now I see a different error, it is a part of compilation logs:

FAILED: CMakeFiles/c4core.dir/src/c4/memory_resource.cpp.obj 
C:\PROGRA~1\MIB055~1\2022\COMMUN~1\VC\Tools\MSVC\1439~1.335\bin\Hostx64\arm64\cl.exe   /TP  -IC:\Users\nsosnovs\Documents\Repos\GPUScore\rocksolid\libraries\vcpkg\buildtrees\c4core\src\1b1f923ea7-70d6d0c022.clean\src /nologo /DWIN32 /D_WINDOWS /W3 /utf-8 /GR /EHsc /MP  /D_DEBUG /MDd /Z7 /Ob0 /Od /RTC1 /showIncludes /FoCMakeFiles\c4core.dir\src\c4\memory_resource.cpp.obj /FdCMakeFiles\c4core.dir\c4core.pdb /FS -c C:\Users\nsosnovs\Documents\Repos\GPUScore\rocksolid\libraries\vcpkg\buildtrees\c4core\src\1b1f923ea7-70d6d0c022.clean\src\c4\memory_resource.cpp
C:\Users\nsosnovs\Documents\Repos\GPUScore\rocksolid\libraries\vcpkg\buildtrees\c4core\src\1b1f923ea7-70d6d0c022.clean\src\c4/cpu.hpp(79): fatal error C1189: #error:  "unknown endianness"
[2/10] C:\PROGRA~1\MIB055~1\2022\COMMUN~1\VC\Tools\MSVC\1439~1.335\bin\Hostx64\arm64\cl.exe   /TP  -IC:\Users\nsosnovs\Documents\Repos\GPUScore\rocksolid\libraries\vcpkg\buildtrees\c4core\src\1b1f923ea7-70d6d0c022.clean\src /nologo /DWIN32 /D_WINDOWS /W3 /utf-8 /GR /EHsc /MP  /D_DEBUG /MDd /Z7 /Ob0 /Od /RTC1 /showIncludes /FoCMakeFiles\c4core.dir\src\c4\language.cpp.obj /FdCMakeFiles\c4core.dir\c4core.pdb /FS -c C:\Users\nsosnovs\Documents\Repos\GPUScore\rocksolid\libraries\vcpkg\buildtrees\c4core\src\1b1f923ea7-70d6d0c022.clean\src\c4\language.cpp
[3/10] C:\PROGRA~1\MIB055~1\2022\COMMUN~1\VC\Tools\MSVC\1439~1.335\bin\Hostx64\arm64\cl.exe   /TP  -IC:\Users\nsosnovs\Documents\Repos\GPUScore\rocksolid\libraries\vcpkg\buildtrees\c4core\src\1b1f923ea7-70d6d0c022.clean\src /nologo /DWIN32 /D_WINDOWS /W3 /utf-8 /GR /EHsc /MP  /D_DEBUG /MDd /Z7 /Ob0 /Od /RTC1 /showIncludes /FoCMakeFiles\c4core.dir\src\c4\error.cpp.obj /FdCMakeFiles\c4core.dir\c4core.pdb /FS -c C:\Users\nsosnovs\Documents\Repos\GPUScore\rocksolid\libraries\vcpkg\buildtrees\c4core\src\1b1f923ea7-70d6d0c022.clean\src\c4\error.cpp

@Neumann-A please look into the log.

3. c4core package developers state that they support arm64 windows. So, apparently the problem is not on their end. Is it possible to update c4core port version to 0.2.0 which was released 2 days ago?

[Neumann-A]

Is it possible to update c4core port version to 0.2.0 which was released 2 days ago?

If you make a PR to update it.