RFR: JDK-8231974: Build fails if no common legal notices are present

[David Holmes]

Looks good to me.

Thanks,
David

On 9/10/2019 5:24 am, Erik Joelsson wrote:
> In certain Oracle build configurations, the common legal output 
> directory is never created, because there are no legal files to put in 
> it. This should not make the build fail. This patch makes adding the 
> --legal-notices parameter to jmod optional.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8231974
> 
> Webrev: http://cr.openjdk.java.net/~erikj/8231974/webrev.01/
> 
> /Erik
>