Bug #21255: Can't build Ruby with Windows SDK 10.0.26100

• Status: Assigned
• Assignee: windows
• Target version: -
• Backport: 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN

[hsbt (Hiroshi SHIBATA)]

I tried to build ruby.exe with Windows SDK 10.0.26100. But it failed with:

dmyext.obj dmyenc.obj
linking shared-library x64-vcruntime140-ruby350.dll
x64-vcruntime140-ruby350.def : error LNK2001: 外部シンボル "Avx2WmemEnabledWeakValue" は未解決です。
dummy.lib : fatal error LNK1120: 1 件の未解決の外部参照

(This message is the japanese edition of VS2019 Ver.16.11.45)

I and @nobu (Nobuyoshi Nakada) faced the same issue at GitHub Actions.

x64-vcruntime140-ruby350.def : error LNK2001: unresolved external symbol Avx2WmemEnabledWeakValue

https://github.com/nobu/ruby/actions/runs/13630688130/job/38097613034#step:20:1516

I resolved this issue to downgrade Windows SDK to 10.0.22261.

[hsbt (Hiroshi SHIBATA)]

• Subject changed from Ruby couldn't build with Windows SDK 10.0.26100 to Can't build Ruby with Windows SDK 10.0.26100
• Status changed from Open to Assigned
• Assignee set to windows