blackslack@localtoast:~/Desktop/dgen-sdl-1.23-t$ make
Making all in mz80
make[1]: Entering directory `/home/blackslack/Desktop/dgen-sdl-1.23-t/mz80'
cd .. && automake --foreign --include-deps mz80/Makefile
autom4te: cannot open autom4te.cache/requests: Permission denied
automake: autoconf failed with exit status: 1
make[1]: *** [Makefile.in] Error 1
make[1]: Leaving directory `/home/blackslack/Desktop/dgen-sdl-1.23-t/mz80'
make: *** [all-recursive] Error 1
blackslack@localtoast:~/Desktop/dgen-sdl-1.23-t$