RFR: 8252730: jlink does not create reproducible builds on different servers [v2]

[Alan Bateman]

On Mon, 14 Sep 2020 22:54:34 GMT, Ian Graves <igraves at openjdk.org> wrote:

>> Looks good to me.
>
> Updated to merge streams in line with @stuart-marks suggestion.

There are several existing jlink tests that check that generated lib/modules is reproducible. Can we do more in these
tests or add a new test that would improve the chances of finding issues, e.g. using jlink to create a JDK that
includes the jlink tool and the packaged modules, copy it to two locations and run the jlink in both run-time images to
see if they produce the same bits.

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PR: https://git.openjdk.java.net/jdk/pull/156