RFR: JDK-8216278: Fix devkit and basic Jib support on WSL

Tue Jan 15 13:18:51 UTC 2019

In the future, we should probably consider to make a support function 
for those "convert a list of paths between windows and unix" blocks; I 
think we have roughly the same code in say 5 or 6 locations now...

/Magnus

On 2019-01-09 19:14, Erik Joelsson wrote:
> The WSL support in the build does not currently work with devkits. 
> This prevents us from using Jib to configure a WSL build. This patch 
> fixes configure to work with devkits when building for Windows in WSL.
>
> (For Oracle users, I also managed to get Jib working in WSL, and able 
> to configure both Windows and Linux profiles. Note that since Jib is 
> not WSL aware itself, you need to manually direct the data dir to a 
> location visible from Windows. e.g --with-data-dir 
> /mnt/c/cygwin64/var/tmp/jib-$USER).
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8216278
>
> Webrev: http://cr.openjdk.java.net/~erikj/8216278/webrev.01/index.html
>
> /Erik
>