8087577: Fix host OS check with refactoring

[Kevin Rushforth]

A refactoring of build.gradle would be a very large undertaking that 
would likely not be accepted. Before you invest time in such an effort, 
you should describe at a high-level the sort of changes you envision. 
Starting with the high-level goal, it isn't clear to me that 
cross-building for Android on Windows is worth spending much effort on, 
so I recommend that you start with the motivation for doing this.

-- Kevin


On 8/3/2022 5:07 AM, Andre Queiroz wrote:
> Hi,
>
> I've tried JFX cross building (Windows > Android; Linux > Android) and 
> things got wrong, mainly on Windows. The build script tried to build 
> native Windows libraries instead only Android native libraries.
>
> I'm working on a refactoring of the build script. There is a lot of 
> work but, also, a lot to learn. I appreciate comments and tips for 
> this work, initially on how to easily debug build script (watch 
> execution steps and variables).
>
> Regards,
>
> André Queiroz