Makefile.proj

include $(MAKEFILE).config
include Makefile.config

DEFS+=$(EDEFS) PROOT='"$(realpath .)"'

LIBS  :=$(addprefix -l,$(LIBS))
DEFS  :=$(addprefix -D,$(DEFS))

C_SRCS  :=$(shell find $(SDIR) -name '*.c'  )
CXX_SRCS:=$(shell find $(SDIR) -name '*.cpp')
ASM_SRCS:=$(shell find $(SDIR) -name '*.S'  )

C_OBJS  :=$(patsubst $(SDIR)/%.c,  $(ODIR)/%.o,$(C_SRCS)  )
CXX_OBJS:=$(patsubst $(SDIR)/%.cpp,$(ODIR)/%.o,$(CXX_SRCS))
ASM_OBJS:=$(patsubst $(SDIR)/%.S,  $(ODIR)/%.o,$(ASM_SRCS))
OBJS    :=$(C_OBJS) $(CXX_OBJS) $(ASM_OBJS)

INC:=$(addprefix -I,$(IDIRS) $(LIDIR))

CCFLAGS :=$(WARNING) $(OPTIMIZATION) $(INC)  $(DEFS)
CXXFLAGS:=$(WARNING) $(OPTIMIZATION) $(INC)  $(DEFS) -std=c++14
ASMFLAGS:=$(WARNING) $(OPTIMIZATION) $(INC)  $(DEFS)
LDFLAGS :=$(WARNING) $(OPTIMIZATION) -L$(LADIR) -Wl,--gc-sections

.SECONDARY: $(OBJS)

.PHONY: all
all: $(ELF)
	@echo "> BULDING"
	$(OBJCOPY) -j .data -j .text -O ihex   $(ELF)   $(HEX)
	$(OBJCOPY) -j .data -j .text -O binary $(ELF)   $(BIN)
	$(OBJDUMP) -DCz                        $(ELF) > $(ASM)
	$(SIZE) $(HEX) | sed -e 's/^/* /'
	@echo "< BUILDING DONE"

$(ELF): $(OBJS)
	@echo "> LINKING"
	$(LD) $(LDFLAGS) $^ $(LIBS) -o $@
	@echo "< LINKING DONE"

$(ODIR)/%.o: $(SDIR)/%.c
	@echo "> COMPILING: $<"
	$(CC)   $(CCFLAGS) -c $< -o $@
	@echo "< COMPILING: $< DONE"
$(ODIR)/%.o: $(SDIR)/%.cpp
	@echo "> COMPILING: $<"
	$(CXX)  $(CXXFLAGS) -c $< -o $@
	@echo "< COMPILING: $< DONE"
$(ODIR)/%.o: $(SDIR)/%.S
	@echo "> COMPILING: $<"
	$(ASMC) $(ASMFLAGS) -c $< -o $@
	@echo "< COMPILING: $< DONE"

$(DDIR)/%.d: $(SDIR)/%.c
	@echo "> BUILDING DEPENDENCY: $<"
	$(CC)   $(INC) -MM $< -MT '$(patsubst $(DDIR)/%.d,$(ODIR)/%.o,$@)' > $@
	@echo "< BUILDING DEPENDENCY: $< DONE"
$(DDIR)/%.d: $(SDIR)/%.cpp
	@echo "> BUILDING DEPENDENCY: $<"
	$(CXX)  $(INC) -MM $< -MT '$(patsubst $(DDIR)/%.d,$(ODIR)/%.o,$@)' > $@
	@echo "< BUILDING DEPENDENCY: $< DONE"
$(DDIR)/%.d: $(SDIR)/%.S
	@echo "> BUILDING DEPENDENCY: $<"
	$(ASMC) $(INC) -MM $< -MT '$(patsubst $(DDIR)/%.d,$(ODIR)/%.o,$@)' > $@
	@echo "< BUILDING DEPENDENCY: $< DONE"

.PHONY: setup
setup:
	@echo "> MAKING DIRECTORIES"
	mkdir -p $(BDIR) $(ODIR) $(DDIR) $(IDIRS) $(SDIR)
	touch $(BDIR)/.empty $(ODIR)/.empty $(DDIR)/.empty
	@echo "< MAKING DIRECTORIES DONE"

.PHONY: clean
clean:
	@echo "> CLEANING"
	-rm -vfr ./$(ODIR)/* ./$(DDIR)/* $(ELF) $(HEX) $(BIN) $(ASM) | sed -e 's/^/* /'
	@echo "< CLEANING DONE"

ifeq ($(NODEP),)
-include $(patsubst $(SDIR)/%.c,  $(DDIR)/%.d,$(C_SRCS)  )
-include $(patsubst $(SDIR)/%.cpp,$(DDIR)/%.d,$(CXX_SRCS))
-include $(patsubst $(SDIR)/%.S,  $(DDIR)/%.d,$(ASM_SRCS))
endif