Another fix in long-term-regressions scripts for reproduction

#!/bin/bash -x

SCRIPTS_DIR=/usr/local/scripts

REF_DIR=/usr/local/scripts # float main should be the same as the scripts folder from now on

REF_DIR=/usr/local/scripts # float main should be the same as the scripts folder from now on. Note that the user needs write access to this folder, so it could be a local clone for reproducing test cases

LTV_DIR=/usr/local/ltv

MIN_DATE={min_date}

INV_LEVEL_SCALING=$(awk "BEGIN {{print 1.0 / $LEVEL_SCALING}}")

# Obtain reference executables from past reference

working_dir=$(pwd)

pushd $REF_DIR

git checkout `git rev-list -1 --before="$MIN_DATE 22:00:00" main`

echo "ivas-codec main, min version: `git rev-parse HEAD`" > versions.txt

echo "ivas-codec main, min version: `git rev-parse HEAD`" > $working_dir/versions.txt

make clean

make -j

mv IVAS_cod IVAS_cod_ref_1

mv IVAS_dec IVAS_dec_ref_1

mv IVAS_rend IVAS_rend_ref_1

mv IVAS_cod $working_dir/IVAS_cod_ref_1

mv IVAS_dec $working_dir/IVAS_dec_ref_1

mv IVAS_rend $working_dir/IVAS_rend_ref_1

# Obtain latest reference executables

git checkout main

git pull

echo "ivas-codec main, current version: `git rev-parse HEAD`" >> versions.txt

echo "ivas-codec main, current version: `git rev-parse HEAD`" >> $working_dir/versions.txt

make clean

make -j

mv IVAS_cod IVAS_cod_ref_2

mv IVAS_dec IVAS_dec_ref_2

mv IVAS_rend IVAS_rend_ref_2

mv IVAS_cod $working_dir/IVAS_cod_ref_2

mv IVAS_dec $working_dir/IVAS_dec_ref_2

mv IVAS_rend $working_dir/IVAS_rend_ref_2

popd # Go back to ivas-basop folder

popd # Go back to ivas-basop folder in $working_dir

# Obtain cut executables from past reference

git checkout $MIN_SHA