RFR: 8376684: Compile OpenJDK in headless mode without required X11 libraries

[Thomas Stuefe]

On Thu, 13 Nov 2025 22:17:23 GMT, Thomas Devoogdt <duke at openjdk.org> wrote:

> This to support linux headless mode without X11. E.g. A headless server.

ping @magicus

Sorry, this keeps falling through the cracks. I opened https://bugs.openjdk.org/browse/JDK-8376684 - I guess Alexey was snowed in.

But I am no expert in this area; @magicus and @prrace should look at this.

If this gets pushed, downporting it to LTSes is possible.

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PR Comment: https://git.openjdk.org/jdk/pull/28310#issuecomment-3616561369
PR Comment: https://git.openjdk.org/jdk/pull/28310#issuecomment-3816620358