RFR: 8353066: Properly detect Windows/aarch64 as build platform

Wed Apr 2 23:32:00 UTC 2025

On Wed, 2 Apr 2025 23:25:28 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

> Configure does not properly detect Windows/aarch64 on Cygwin. One complicating factor here is that no native aarch64 version of Cygwin exists, so it is running x64 binaries in emulated mode.

@swesonga @MBaesken Can you please verify that this works for you too?

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PR Comment: https://git.openjdk.org/jdk/pull/24397#issuecomment-2773959071