# Check installation environment variables
%FOREACH{"env" in="EPICS_ALL_EPICS_TOP_DIR, EPICS_HOME_DIR, EPICS_DOWNLOAD_DIR, EPICS_VERSION"}% echo -n '%$env_DUMMY%: %$env_NAME% ->' && if [[ -z ${%$env_NAME%?} ]]; then die; false; else echo ${%$env_NAME%}; fi &&
%NEXT{"env"}% :