From ripley at stats.ox.ac.uk  Wed Aug 18 14:34:24 2010
From: ripley at stats.ox.ac.uk (Prof Brian Ripley)
Date: Wed, 18 Aug 2010 13:34:24 +0100 (BST)
Subject: [Rd] 32/64-bit Windows builds for R-devel
Message-ID: <alpine.LFD.2.00.1008181003120.20152@gannet.stats.ox.ac.uk>

We now have the integrated 32/64-bit installer for R-devel available from 
http://cran.r-project.org/bin/windows/base/rdevel.html , and binary builds of 
almost all the CRAN packages from CRAN or CRAN extras (and BioC 2.7 has a 
fairly complete 32/64-bit repository).  There is also a win-builder service 
available for R-devel.

These are built with different toolchains from R 2.11.x, using gcc 4.5.0 for 
32-bit and 4.5.1 without leading underscores for 64-bit.

We intend now to stop work on 64-bit Windows builds for 2.11.x: automated 
updates to the repositories will still be done, but no more manual updates. 
People using 64-bit Windows builds of R are advised to migrate to an R-devel 
snapshot.

Because of the volunteers' vacations, there will be minimal support for 
Windows' binary packages for the next month and in particular package updates 
may be delayed.

Some packages still need updates (apart from those already updated on 
CRAN extras) for use on Windows with R-devel, notably

lossDev mvabund phylobase RInside Rserve xlsReadWrite

Brian Ripley

-- 
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



[Rd] 32/64-bit Windows builds for R-devel
Prof Brian Ripley