and unpack
browse directory
read headline of script & Readme.txt
do script executable
launch run-installation.sh script and then enter the root's password
When the script asks: Do you want to install or update some libraries?, you must agree on it.
since then everything should run unattended:
Info: >downloading svn files<
Info: >compiling<
. . .
Info: >"BUILD COMPLETE" if the compiler will not encounter any problems<
Info: >the installation summary<
after an unattended "installation" is worth to review the log file, especially when compilation failed
run the script (location is specified in the summary of the installation)
Info: >these are the informations from the console window<