echo " -utd, --up-to-date do not build, only check if package is up to date"
echo " -uf, --update-footprint update footprint using result from last build"
echo " -if, --ignore-footprint build package without checking footprint"
echo " -utd, --up-to-date do not build, only check if package is up to date"
echo " -uf, --update-footprint update footprint using result from last build"
echo " -if, --ignore-footprint build package without checking footprint"