[Rd] R-devel on Darwin

[Kurt Hornik]

>>>>> Jan de Leeuw writes:

> I am trying to build R-devel on Darwin with two-level namespaces
> and without using --bundle_loader path/to/R.bin, so that all symbols
> must come from libR.dylib. This goes well, until during the methods
> package build all.rda must be made from all.R. Then I get

> dumping R code in package 'methods'
> Error: Object "dataClass" not found
> Execution halted

> I can get past this point by copying an old all.rda from 1.6.2
> to library/methods/R, but not surprisingly (!!) I then get into trouble
> when trying to start R.

Function dataClass() was removed from r-devel a few days ago, but I
assume is still around in the old all.rda you have to use when dumping
methods with two-level namespaces.

-k