The exec_program fuction is deprecated use execute_process instead.
Use the FindBoost config file which is installed by Boost instead of the CMake
module.
Fix one cmake_minimum_required version by defining also a maximum version.

Administrator authored 2 years ago and Florian Uhlig committed 2 years ago

To become independent from the FairRoot macros and scripts, simply add the
needed macros in cmake/modules and input needed to generate the scripts
into cmake/scripts.

Change copied macros such that the input needed to generate the scripts is
taken from the local cmake/scripts directory.