add optim_level argument to build-binaries.sh

#! /bin/bash

# helper script for building various typical configurations

# Usage: build-binaries.sh mode(float-ref|float-ref-merge-source|merge-target|dut) optim_level(0|1|2|3)

set -euxo pipefail

mode="${1:-}"

optim_level="${2:-0}"

case "$optim_level" in

0 | 1 | 2 | 3) ;;

*)

  echo "Error: invalid optim_level: $optim_level (allowed: 0,1,2,3)"

  exit 2

  ;;

esac

case "$mode" in

float-ref)

bash "${CI_PROJECT_DIR}"/ivas-codec-ci/snippets/basop/activate-debug-mode-info-if-set.sh

make clean

make -j "$(nproc)" 2>&1 >$make_log_file

OPTIM=$optim_level make -j "$(nproc)" 2>&1 >$make_log_file

# avoid errors in mv when renaming to same file

mv IVAS_cod "${CI_PROJECT_DIR}/${ivas_cod_filename}"