Hi, forgive me if there's a previous thread about this, but I just can't find one through search. anyways, I'm trying to install octave in ubuntu-studio (which is also install in VirtualBox on Win7.) in the install.txt it says after './configure', I should compile by typing 'make', but when I do it says: make: *** No targets specified and no makefile found. Stop. how do i continue with my installation?