./0040755000175000017500000000000007152643707007730 5ustar holtholt./Makeppfile0100644000175000017500000000050207152643673011724 0ustar holtholt# # This is a test of lines that specify extra dependencies but no rules. # .PHONY: all all: a a: b echo a > $@ cat $^ >> $@ a: c d # # Test out this obfuscated idiom for changing two files at once with # one command: # b: c c: echo c > c echo b > b cat d >> c c: d d: echo $@ > $@ $(phony clean): rm -f ? ./answers/0040755000175000017500000000000007144031232011373 5ustar holtholt./answers/a0100644000175000017500000000001207144031162011526 0ustar holtholta b c d d ./answers/b0100644000175000017500000000000207144031162011526 0ustar holtholtb ./answers/c0100644000175000017500000000000407144031162011531 0ustar holtholtc d ./answers/d0100644000175000017500000000000207144031162011530 0ustar holtholtd ./answers/n_files0100644000175000017500000000000207152643660012737 0ustar holtholt3