Re: [PATCH, libjava/classpath]: Fix overriding recipe for target 'gjdoc' build warning

[Tom Tromey]

Andrew> No, it isn't. It's still a necessity for initial bootstrapping of
Andrew> OpenJDK/IcedTea.

Andrew Haley said the opposite here:

https://gcc.gnu.org/ml/gcc-patches/2015-08/msg00537.html

Tom