ref: 257288773f7eabb098660c9be4ce9ec5a1d1a8b2
dir: /Makefile.doc/
all: puzzles.hlp puzzles.txt HACKING puzzles.hlp puzzles.txt: puzzles.but halibut --winhelp=puzzles.hlp --text=puzzles.txt puzzles.but HACKING: HACKING.but halibut --text=HACKING HACKING.but