[Rd] R-devel instability

[Prof Brian Ripley]

Recent commits to R-devel mean that you will definitely need to 
re-configure and may even need to re-build from scratch.

This is to support configure options --datadir and --includedir

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595