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Stefan Schuermans authored 7 years ago

1) CFGS := $(wildcard config/*.cfg.sh)
2) SRCS := $(wildcard common/*.cpp) $(wildcard linux/*.cpp)
3) TARGET := Blinker
4) 
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5) CXX := g++
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6) CONFIG :=
7) DEFINE :=
8) INCLUDE := -Icommon -Ilinux
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9) CFLAGS := -Wall -Wextra -Werror -O2
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10) LDFLAGS :=
11) LIBS := -lBlinkenLib
12) 
13) CFGS_BASE := $(patsubst %.cfg.sh,%,$(CFGS))
14) CFGS_MK := $(addsuffix .cfg.mk,$(CFGS_BASE))
15) SRCS_BASE := $(patsubst %.cpp,%,$(SRCS))
16) DEPS := $(addsuffix .d,$(SRCS_BASE))
17) OBJS := $(addsuffix .o,$(SRCS_BASE))
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18) 
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19) .PHONY: all clean distclean
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20) .SUFFIXES:
21) .SECONDARY:
22) 
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23) all: $(DEPS) $(TARGET)
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24) 
25) ifneq ($(MAKECMDGOALS),clean)
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26)   ifneq ($(MAKECMDGOALS),distclean)
27)     include config.mk
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28)     -include $(DEPS)
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29)   endif
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30) endif
31) 
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32) DEFINE += -DBLINKER_CONFIG="\"$(CONFIG)\""
33) 
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34) config.mk: $(CFGS_MK)
35) 	cat /dev/null $^ >$@
36) 
37) %.cfg.mk: %.cfg.sh
38) 	sh $< >$@
39) 
40) %.d: %.cpp Makefile config.mk
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41) 	$(CXX) $(DEFINE) $(INCLUDE) $(CFLAGS) -MM -MF $@ -MT $(@:.d=.o) $<
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42) 
43) %.o: %.cpp Makefile
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44) 	$(CXX) $(DEFINE) $(INCLUDE) $(CFLAGS) -c -o $@ $<
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45) 
46) $(TARGET): $(OBJS)
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47) 	$(CXX) $(LDFLAGS) -o $@ $+ $(LIBS)
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48) 
49) clean:
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50) 	rm -f $(DEPS) $(OBJS) $(TARGET)
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51)