RFR: 8273797: Stop impersonating "server" VM in all VM variants

[David Holmes]

On Wed, 15 Sep 2021 10:02:19 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> As the follow-up for Zero-specific JDK-8273494, we might want to clean up build system logic for all VM variants: stop impersonating "server" VMs for all of them. This basically leaves "core" and "custom" variants to be handled with this patch.
> 
> Additional testing:
>  - [x] Linux x86_64 `core` build passes, `libjvm.so` now in `core`, `jvm.cfg` mentions `-core KNOWN`
>  - [x] Linux x86_64 `custom` (+serialgc,+compiler2) build passes, `libjvm.so` now in `custom`, `jvm.cfg` mentions `-custom KNOWN`

>From a purely "mechanical" perspective this is a good simplification and cleanup.

Did you test building all variants into one image?

Cheers,
David

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Marked as reviewed by dholmes (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/5526