#!/bin/bash
set -o errexit
cd 
mkdir -p R
cd R
if [ -f R-devel.tar.gz ];then 
    rm R-devel.tar.gz
fi
wget ftp://ftp.stat.math.ethz.ch/Software/R/R-devel.tar.gz
if [ -d R-devel ];then
    rm -r R-devel
fi
tar xzf R-devel.tar.gz
cd R-devel
./configure --prefix=$HOME --with-cairo --enable-R-shlib --disable-BLAS-shlib --with-blas="-lptf77blas -lpthread -latlas"
make
make install
## now install ess
cd ~/R
if [ -d ess-svn ];then
    cd ess-svn
    svn up
else
    svn checkout https://svn.r-project.org/ESS/trunk ess-svn
fi
## and the emacs config
cd
if [ -e .emacs ];then
    echo .emacs exists, not downloading
else
    wget http://cbio.ensmp.fr/~thocking/TDHemacs.txt -o .emacs
fi