Fix paths for Sage 4.7.2 binary build so that one can install new packages in R

fixpaths.sh

# To be run inside main sage-4.7.2 dir or alike
# Files TOFIX are usually those:
# local/bin/R local/lib/R/bin/libtool local/lib/R/bin/R local/lib/R/etc/ldpaths local/lib/R/etc/Makeconf local/lib/R/etc/Renviron

#Change here for different versions of sage
ORGPATH="/mnt/usb1/scratch/buildbot/sage/sage-1/sage_binary/build/sage-4.7.2"

DIR=`pwd`
SED="s|$ORGPATH|$DIR|g"
TOFIX=`grep -lI $ORGPATH -R local/  | grep /R`

#echo $SED
#echo $TOFIX

for f in $TOFIX;
do
echo $f: $SED
cp $f $f.org
sed $SED $f.org > $f
done