30 lines
547 B
Groff
30 lines
547 B
Groff
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# Like the previous Makefiles, only introducing suffixes. Repeats the
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# lesson that Unix doesn't care what things are named.
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PROG= ls
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OBJS= cmp.o ls.b main.b print.b stat_flags.bar util.bar
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CFLAGS= -Wall -g
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.SUFFIXES: .c .b .bar
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all: ${PROG}
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showvars:
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@echo "CC=${CC}"
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@echo "CFLAGS=${CFLAGS}"
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@echo "LDFLAGS=${LDFLAGS}"
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@echo "PROG=${PROG}"
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@echo "OBJS=${OBJS}"
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${PROG}: ${OBJS}
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@echo $@ depends on $?
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${CC} ${LDFLAGS} ${OBJS} -o ${PROG}
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.c.b:
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${CC} -c $< -o $@
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.c.bar:
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${CC} ${CFLAGS} -c $< -o $@
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clean:
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rm -f ${PROG} ${OBJS}
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