RFR: JDK-8248667 Need support for building native libraries located in the test/lib directory

[Jonathan Gibbons]

On 7/1/20 3:39 PM, Magnus Ihse Bursie wrote:
>
> This patch adds a simple lib. Since jtreg does not accept multiple 
> roots for native libraries,

This was a deliberate jtreg design choice, when support for native 
libraries was added, but IIRC
this decision could reasonably be changed, if that becomes desirable.

-- Jon