This is an old revision of the document!
One has to start with the correct CBM-ROOT (up to date - 22.10.2022) this is just at a development stage, therefore not present in the official GitLab master branch!!
Recommended is to set up a new directory where you will download this version of CBM-ROOT (something like /u/USERNAME/fwall/) and there use the following command:
git clone -b my_master https://git.cbm.gsi.de/l.chlad/cbmroot.git
To install this version of CBM-ROOT copy the /u/lchlad/CBM/cbmroot/myInstal.sh into your /u/USERNAME/fwall/cbmroot/ directory, and modify there the path to install destination “CMAKE_INSTALL_PREFIX” so that it does not collide with your installation of official CBM-ROOT (e.g. add at the end “_fwall”). Then just execute the script
bash myInstall.sh
and hopefully, all goes well :) The compilation of code should go smooth, check what is the bug and if you don't know how to solve it, complain to me l.chlad@gsi.de . After the compilation the installation part is executed, sometimes it can happen that “for no good reason” it gets stuck (no new line for > 3 minutes). Try to kill it “Ctrl+Z” and execute the script again, usually, this helps to move on.
In “cbmroot.git” is reference also to cbmroot_geometry. This repository is also in development right now, and has not been merged into the official one. The link is in cbmroot/external/InstallGeometry.cmake (if you clone the “my_master” branch then it will point already to the correct repository → nothing is needed). But one can also only work on the geometry itself, for that go to directory “/u/USERNAME/fwall/” and use the following command to clone the repository with some first version of FWALL:
git clone -b lch_fwall https://git.cbm.gsi.de/l.chlad/cbmroot_geometry.git