1 2 test: foo 3 echo $(dir foo) 4 echo $(dir foo,bar) 5 echo $(dir .) 6 echo $(dir ) 7 echo $(dir src/foo.c hacks) 8 echo $(dir hacks src/foo.c) 9 echo $(dir /) 10 echo $(dir /foo) 11 12 foo: 13 mkdir foo bar 14
