RFR: Cleaner GHA build of hermetic-java-runtime branch [v3]

Tue May 6 11:09:42 UTC 2025

On Wed, 30 Apr 2025 09:31:55 GMT, Severin Gehwolf <sgehwolf at openjdk.org> wrote:

>> I pushed https://git.openjdk.org/leyden/commit/c93d26d944b65b955a78c4227776bb0fc1d72363.
>
> OK. I've merged in the latest updates and reverted the change in `src/hotspot/share/utilities/globalDefinitions.hpp`. Let's see how GHA looks.

@jerboaa The long-term plan is to handle this issue by using the linker to turn non-exported public symbols into private symbols before generating static libraries. This works on linux and macos, but I have not yet gotten it to work properly on Windows, and there is only a proof-of-concept sketch on how to get it to work on AIX.

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PR Review Comment: https://git.openjdk.org/leyden/pull/63#discussion_r2075234683