jazzy@leibniz:~/code/sox/sox-12.17.9/src$ make install
if [ -f /usr/local/bin/rec ] ; then rm -f /usr/local/bin/rec; fi
../mkinstalldirs /usr/local/bin
/usr/bin/install -c -c -m 755 play /usr/local/bin
/usr/bin/install: cannot create regular file `/usr/local/bin/play': Permission denied
make: *** [install-play] Error 1
jazzy@leibniz:~/code/sox/sox-12.17.9/src$