Plan 9 from Bell Labs’s /usr/web/sources/contrib/steve/root/sys/src/c++/munch/mkfile
BUILTINS= </$objtype/mkfile <../c++mkfile %.$O: %.c $CC $stem.c $O.out: munch.$O $LD $prereq install:V: $O.out mv $O.out /$objtype/bin/c++/munch clean:V: rm -f *.[$OS] [$OS].out y.tab.? nuke:V: clean