Making build-war non-interactive

[Rod Widdowson]

> "C:\Program Files (x86)\Shibboleth\IdP\bin\build.bat" -Didp.target.dir="C:\Program Files (x86)\Shibboleth\IdP"
> 
> This seems most appropriate, but I’m sure others can correct me.

And in case my previous response didn't make it clear.  That is 100% correct.  You might also want to set "idp.noprompt" which forces the operation to fail rather than to wait for an operator who will never come.