21 | | Before you run *cmake*, please make sure that your root environment has been properly initialized. With recent ROOT versions it is often enough if `root-config` is in your path. That is usually the case if you can execute root easily from your command line (or root-config itself) or if `export | grep ROOTSYS` gives a reasonable result. Otherwise, call `thisroot.sh` from your root installation. Assuming root is installed in /opt/root-6.14.04, this would be: |
| 21 | To install Mars, you need a working ROOT environment. For the installation of ROOT, plese refer to InstallingROOT. |
| 22 | Before you run *cmake*, please make sure that your ROOT environment has been properly initialized. With recent ROOT versions it is often enough if `root-config` is in your path. That is usually the case if you can execute root easily from your command line (or root-config itself) or if `export | grep ROOTSYS` gives a reasonable result. Otherwise, call `thisroot.sh` from your root installation. Assuming root is installed in /opt/root-6.14.04, this would be: |