RFR: 8290473: update Eclipse .classpath in apps, buildSrc [v2]

Mon Aug 8 15:35:28 UTC 2022

On Mon, 8 Aug 2022 15:21:58 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

>> I agree that an optional dependency for a platform-specific generated source directory is a much better solution than creating an empty dir.
>
> @kevinrushforth  : 
> Eclipse does not support conditionals in the .classpath files.  The warning cannot be turned off.  I see no other way but to create empty folders.

On Linux there is no such warning., neither is there on Windows if I add a non-existing folder (to simulate the ones for other OS's). I posted the screenshots on the mailing list. If Eclipse for Mac is the only one producing these warnings, a bug should be filed with Eclipse JDT.

-------------

PR: https://git.openjdk.org/jfx/pull/858