50 lines
1.7 KiB
Makefile
50 lines
1.7 KiB
Makefile
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### Define custom targets
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CUSTOM_RULE_C_TO_CE=1
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#CUSTOM_RULE_C_TO_OBJECTDIR_O=1
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CUSTOM_RULE_S_TO_OBJECTDIR_O=1
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#CUSTOM_RULE_C_TO_O=1
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#CUSTOM_RULE_C_TO_CO=1
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CUSTOM_RULE_ALLOBJS_TO_TARGETLIB=1
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CUSTOM_RULE_LINK=1
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REDEF_PRINTF=1 # Redefine functions to enable printf()s inside Cooja
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# NB: Assumes ARCHIVE was not overridden and is in $(OBJECTDIR)
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$(ARCHIVE): $(CONTIKI_OBJECTFILES) | $(OBJECTDIR)
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$(AR_COMMAND_1) $^ $(AR_COMMAND_2)
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# NB: Assumes JNILIB was not overridden and is in $(OBJECTDIR)
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$(JNILIB): $(CONTIKI_APP_OBJ) $(MAIN_OBJ) $(PROJECT_OBJECTFILES) $(ARCHIVE) | $(OBJECTDIR)
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ifdef SYMBOLS
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@echo Generating symbols
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# Recreate symbols file and relink with final memory layout (twice)
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${CONTIKI}/tools/make-symbols-nm $(JNILIB)
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$(CC) $(CFLAGS) -c symbols.c -o $(OBJECTDIR)/symbols.o
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$(LINK_COMMAND_1) $^ $(LINK_COMMAND_2)
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${CONTIKI}/tools/make-symbols-nm $(JNILIB)
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$(CC) $(CFLAGS) -c symbols.c -o $(OBJECTDIR)/symbols.o
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endif ## SYMBOLS
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ifdef REDEF_PRINTF
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@echo Redefining printf
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-$(foreach OBJ,$^, $(OBJCOPY) --redefine-sym printf=log_printf $(OBJ); )
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-$(foreach OBJ,$^, $(OBJCOPY) --redefine-sym puts=log_puts $(OBJ); )
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-$(foreach OBJ,$^, $(OBJCOPY) --redefine-sym putchar=log_putchar $(OBJ); )
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endif ## REDEF_PRINTF
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$(LINK_COMMAND_1) $^ $(LINK_COMMAND_2)
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.PHONY: $(CONTIKI_APP).cooja
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$(CONTIKI_APP).cooja: $(JNILIB)
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cp $(JNILIB) $@
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rm $(CONTIKI_APP_OBJ)
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# Trickiness: GNU make matches this against the file base name.
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# Assume that the directory part is the standard location.
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mtype%.o: contiki-cooja-main.o | $(OBJECTDIR)
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mv contiki-cooja-main.o $@
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symbols.c:
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# Create initial symbol files if not existing
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cp ${CONTIKI}/tools/empty-symbols.c symbols.c
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cp ${CONTIKI}/tools/empty-symbols.h symbols.h
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