apc@moonshine:~/Desktop/rb2/build$ make
make: execvp: /home/arno/Desktop/rb2/tools/version.sh: Permission denied
Generating dependencies
/bin/sh: 1: /home/arno/Desktop/rb2/tools/addtargetdir.pl: Permission denied
make: *** No rule to make target `/home/arno/Desktop/rb2/build/make.dep', needed by `all'.  Stop.