RFR: JDK-8189263 Introduce CUSTOM_ROOT

[Erik Joelsson]

Looks good.

/Erik


On 2017-10-13 12:11, Magnus Ihse Bursie wrote:
> To support the use case where the OpenJDK repository is included as 
> part of a custom project, this patch introduces the concept of a 
> "custom root", which plays the role of $TOPDIR in some circumstances. 
> It is the responsibility of any custom code to keep this value and 
> propagate it where needed.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8189263
> WebRev: 
> http://cr.openjdk.java.net/~ihse/JDK-8189263-introduce-CUSTOM_ROOT/webrev.01
>
> /Magnus