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23 lines
590 B
Makefile
23 lines
590 B
Makefile
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LEVEL = ../../make
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C_SOURCES := main.c
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# Make an archive that has two object files with the same name, but
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# different timestamps. Do it all in one rule so that the timestamps
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# can be controlled without confusing Make.
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libfoo.a: a.c sub1/a.c
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$(CC) $(CFLAGS) -c $(<D)/a.c -o a.o
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mkdir -p sub1
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$(CC) $(CFLAGS) -c $(<D)/sub1/a.c -o sub1/a.o
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touch -t '198001010000.00' a.o
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touch -t '198001010000.01' sub1/a.o
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$(AR) $(ARFLAGS) $@ a.o sub1/a.o
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rm a.o sub1/a.o
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include $(LEVEL)/Makefile.rules
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# Needs to come after include
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OBJECTS += libfoo.a
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$(EXE) : libfoo.a
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.DEFAULT_GOAL := $(EXE)
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