key4hep_setup.sh

#setup_actual=/cvmfs/sw.hsf.org/spackages2/key4hep-stack/2021-09-01/x86_64-centos7-gcc8.3.0-opt/754pp6lbre5rujdy6t7vc775lpn6soxo/setup.sh
setup_actual=/cvmfs/sw.hsf.org/spackages4/key4hep-stack/2021-11-26/x86_64-centos7-gcc8.3.0-opt/mynqr2z/setup.sh

export key4hep_stack_version=$(echo "$setup_actual"| grep -Eo 'key4hep-stack[^/]*/[^/]*')
echo "Setting up the latest Key4HEP software stack from CVMFS ..."
echo " ...  Key4HEP release: ${key4hep_stack_version}"
echo " ... Use the following command to reproduce the current environment: "
echo " ... "
echo "         source ${setup_actual}"
echo " ... "
export PATH=/cvmfs/sft.cern.ch/lcg/releases/ccache/3.7.1-7651f/x86_64-centos7-gcc8-opt/bin:$PATH
export PATH=/cvmfs/sft.cern.ch/lcg/contrib/git/2.28.0/x86_64-centos7/bin:$PATH
source /cvmfs/sw.hsf.org/contrib/spack/share/spack/setup-env.sh
source ${setup_actual}
echo " ... done. "