It looks like you killed/closed the compile process. Did you run out of memory? what was the command output?
I accidentally closed the Terminal, but it didn't output any error....before I redoit again, may I ask whether this will work on a 32 bit based distributions? (Raspiban Jessie=>armvl7)? I woud lovely prevent to use the pi64 since it's very "laggy".
pmmp won't work on 32bit, no. And for the next time, try not to close the terminal also, try to get some cooling for your rpi. it will be faster with that (it needs to underclock massively if you have no cooling installed and compile software)
I made it work! I created two folders and pasted in one your compile.sh, nothing else and in the other your installer.sh. Everything processed then I took the phar and start.sh from the one folder and pasted into the other one with the pure compile.sh (after it was finished). But strange that it failed before.