RFR: 8296478: Rework 8282948 and 8282700 to use the new autoconf UTIL_ARG_WITH [v18]

[Julian Waters]

On Thu, 15 Dec 2022 14:15:29 GMT, Julian Waters <jwaters at openjdk.org> wrote:

>> 8285093 introduced the new UTIL_ARG_WITH definition, which was not available when both 8282948 and 8282700 were written. They can now be moved to using the cleaner logic that UTIL_ARG_WITH grants.
>> 
>> There are many more options that still use AC_ARG_WITH in jdk-version.m4. They are out of the scope of this commit, which aims only to rework the previous integrated commits mentioned above.
>
> Julian Waters has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Unbreak GHA

Guess this really is going to need some fixing after all (Sigh)

<img width="641" alt="Capture" src="https://user-images.githubusercontent.com/32636402/208161552-b7f2cce1-8cda-4aff-b806-10c8b8680f7b.PNG">
vs


vertig0 at LAPTOP-NEMLU0S6 UCRT64 ~
$ echo USER is :$USER:
USER is :vertig0:


Prior to the change the default was set pretty much after every other check, which is why it never caused a failure, but I am pretty surprised that the rest of the build was able to handle an empty name so well

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PR: https://git.openjdk.org/jdk/pull/11020