RFR: 8264449: Enable reproducible builds with SOURCE_DATE_EPOCH [v13]

[John Neffenger]

On Fri, 28 Apr 2023 01:24:51 GMT, John Neffenger <jgneff at openjdk.org> wrote:

>> I solved the build failure occurring on Windows by downgrading to Visual Studio 2022 [Build Tools version 17.1.0][1], dated February 15, 2022, from the prior version 17.5.4 that I was using. I opened a bug report, linked below, as a *heads-up* for when we upgrade Visual Studio.
>> 
>> I'm now using the following versions of the tools:
>> 
>> #### Toolchains
>> 
>> * **Linux:** gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0
>> * **macOS:** Command Line Tools for Xcode 14.2 version 14.2.0.0.1.1668646533
>> * **Windows:** Visual Studio Build Tools 2022 version 17.1.0, build number 17.1.32210.238
>> 
>> #### Build Tools
>> 
>> * **JDK:** OpenJDK Runtime Environment (build 19.0.2+7-44)
>> * **Ant:** Apache Ant(TM) version 1.10.13 compiled on January 4 2023
>> * **CMake:** cmake version 3.26.3
>> 
>> My latest test results are:
>> 
>> | System  | Develop | Actions | Release | Notes                     |
>> |:-------:|:-------:|:-------:|:-------:| ------------------------- |
>> | Linux   |    ✔    |    ✔    |    ❌    | `libjfxwebkit.so` differs |
>> | macOS   |    ✔    |    ✔    |    ✔    | Just luck, I suspect.     |
>> | Windows |    ✔    |    ✔    |    ❌    | `jfxwebkit.dll` differs   |
>> 
>> where:
>> 
>> * ✔ means that all of the files in the `build` directory were identical between the two consecutive builds, and the unit tests ran successfully, while
>> * ❌ means that there were differences in the native libraries between the two builds.
>> 
>> I created bug reports to track each of the remaining potential problems:
>> 
>> * [JDK-8306884][2]: Building WebKit on Linux is not deterministic
>> * [JDK-8306885][3]: Building WebKit on Windows is not deterministic
>> * [JDK-8306886][4]: Building macOS libraries can be non-deterministic
>> * [JDK-8306887][5]: Error C2327 while compiling WebKit on Windows
>> 
>> [1]: https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-history#fixed-version-bootstrappers
>> [2]: https://bugs.openjdk.org/browse/JDK-8306884
>> [3]: https://bugs.openjdk.org/browse/JDK-8306885
>> [4]: https://bugs.openjdk.org/browse/JDK-8306886
>> [5]: https://bugs.openjdk.org/browse/JDK-8306887
>
>> I created bug reports to track each of the remaining potential problems:
> 
> I forgot the original remaining problem! It's listed as item 4 under **Fixes** in the description at the top of this pull request and now described by the following bug report:
> 
> *  [JDK-8307082](https://bugs.openjdk.org/browse/JDK-8307082): Build path is recorded in JavaFX Controls module

> @jgneff Can you merge in the latest master? This will pick up the recent compiler updates along with any other recent changes.

Thank you, Kevin, for your patience while I was away on vacation. I'll also give this another test, at least on Linux, as my own final review.

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PR Comment: https://git.openjdk.org/jfx/pull/446#issuecomment-1589689383