#!/bin/bash -x
# This script is run daily from cron in the prerelease period
# It is assumed that version numbers etc. are already set up

LOCALDIR=$HOME
PUBDIR=$HOME/R-pre
CRANDIR=cran.r-project.org:/srv/ftp/pub/R/src/base-prerelease

# ---------- no changes should be necessary below this line
cd $LOCALDIR/r-release-branch
umask 022
cd R
svn up || exit 1
#export CRAN_RSYNC='cran.at.r-project.org::CRAN'
tools/rsync-recommended 
cd ..
rm -rf BUILD-dist
mkdir BUILD-dist
cd R
aclocal -I m4
autoconf
cd ../BUILD-dist
# Local config. Required on OSX Snow Leopard
cp ../config.site .
../R/configure --enable-maintainer-mode || exit 1
(cd ../R ; svn commit -m 'maintainer-mode changes')
make -j4 || exit 1
make dist || exit 1
RNOW=`echo R*.tar.gz`
cp $RNOW $PUBDIR
# Make relative link (CRAN gets confused otherwise)
ln -sf $RNOW $PUBDIR/R-latest.tar.gz
find $PUBDIR -name R-\*.gz -mmin +4200 -exec rm {} \;
rsync -aOvuz --no-p --delete $PUBDIR/ $CRANDIR