Mikhail, J4B is a private flag used in the closed install/deploy repos. It's not suitable for discussion on OpenJDK. I'll get back to you on this off mailing list. regards, Sean. On 11/11/13 14:03, mikhail cherkasov wrote: > Hi all, > > how to build J4B? > What flags should I pass to make or what env variables should I define? > > Thanks, > Mikhail.