# Small lines to write a Rlibs_$RVersion.txt from a renv_$RVersion directory to fix the version of all R libraries
# take the Rversion in arg
# MCD 9 avril 2026
Rversion=$1
 
HERE=`pwd`
echo Rversion = $Rversion
Rdir=../../install_shared/renv_${Rversion}/
name_out=${HERE}/Rlibs_${Rversion}.txt

if [ -f $name_out ] ; then echo "le fichier $name_out existe déjà" ; exit 1; fi
 
cd $Rdir

for dir in `ls -d */` ; do lib=`echo $dir | sed -e "s#/##"` ; res=`cat $lib/DESCRIPTION | grep -i "version: "` ; numv=`echo $res | sed -e "s/Version: //"` ; echo ${lib}=${numv} >> $name_out ; done