107 lines
3.2 KiB
Makefile
107 lines
3.2 KiB
Makefile
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ifeq ($(strip $(DEVKITPRO)),)
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$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>devkitPro")
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endif
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ifeq ($(strip $(DEVKITPPC)),)
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$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
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endif
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# ------------------------------------------------------------------------------
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TARGET := gc-gx-fb
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# ------------------------------------------------------------------------------
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# source file location(s), include/lib dirs, libraries to use
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SRC_DIR := src
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INCLUDE_DIRS :=
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LIB_DIRS = -L$(LIBOGC_LIB_DIR)
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LIBS = -ldb $(PLATFORM_LIBS)
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# ------------------------------------------------------------------------------
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# compiler/linker flags
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INCLUDES = -I$(DEVKITPRO)/libogc/include $(foreach dir,$(INCLUDE_DIRS),-I$(dir))
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CFLAGS = -g -O0 $(MACHDEP) $(INCLUDES)
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CXXFLAGS = $(CFLAGS)
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AFLAGS =
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LDFLAGS = -g $(MACHDEP) -Wl,-Map,$(notdir $@).map $(LIB_DIRS) $(LIBS)
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# ------------------------------------------------------------------------------
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# finding all source files to be compiled and where to place object files
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SRC_FILES := $(shell find $(SRC_DIR) -type f)
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SRC_FILES := $(filter $(addprefix %, .cpp .c .s), $(SRC_FILES))
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OBJ_DIR := obj
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OBJ_FILES := $(addprefix $(OBJ_DIR)/, $(addsuffix .o, $(SRC_FILES)))
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OBJ_DIRS := $(sort $(dir $(OBJ_FILES)))
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DEPS_DIR := $(OBJ_DIR)
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DEPENDS := $(OBJ_FILES:.o=.d)
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# ------------------------------------------------------------------------------
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.SUFFIXES:
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.PHONY: clean run
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all: $(TARGET).dol
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$(TARGET).dol: $(TARGET).elf
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$(TARGET).elf: $(OBJ_FILES)
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clean:
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rm -f $(TARGET).dol
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rm -f $(TARGET).elf
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rm -f $(TARGET).elf.map
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rm -rf $(OBJ_DIR)
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run: $(TARGET).dol
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$(DEVKITPRO)/tools/bin/wiiload $(TARGET).dol
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# ------------------------------------------------------------------------------
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# compiler/toolchain related stuff
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ifeq ($(PLATFORM),cube)
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MACHDEP = -DGEKKO -mogc -mcpu=750 -meabi -mhard-float
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LIBOGC_LIB_DIR = $(DEVKITPRO)/libogc/lib/cube
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PLATFORM_LIBS = -lfat -logc -lm
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else
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MACHDEP = -DGEKKO -mrvl -mcpu=750 -meabi -mhard-float
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LIBOGC_LIB_DIR = $(DEVKITPRO)/libogc/lib/wii
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PLATFORM_LIBS = -lwiiuse -lbte -lfat -logc -lm
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endif
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CC := $(DEVKITPPC)/bin/powerpc-eabi-gcc
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CXX := $(DEVKITPPC)/bin/powerpc-eabi-g++
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AS := $(DEVKITPPC)/bin/powerpc-eabi-as
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LD := $(DEVKITPPC)/bin/powerpc-eabi-gcc
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OBJCOPY := $(DEVKITPPC)/bin/powerpc-eabi-objcopy
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ELF2DOL := $(DEVKITPRO)/tools/bin/elf2dol
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BIN2S := $(DEVKITPRO)/tools/bin/bin2s
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# ------------------------------------------------------------------------------
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# standard compilation for the supported source file types, and binary linking
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$(OBJ_DIR)/%.cpp.o: %.cpp
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@mkdir -p $(dir $@)
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$(CXX) -MMD -MP -MF $(DEPS_DIR)/$*.d $(CXXFLAGS) -c $< -o $@
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$(OBJ_DIR)/%.c.o: %.c
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@mkdir -p $(dir $@)
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$(CC) -MMD -MP -MF $(DEPS_DIR)/$*.d $(CFLAGS) -c $< -o $@
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$(OBJ_DIR)/%.s.o: %s
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@mkdir -p $(dir $@)
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$(CC) -MMD -MP -MF $(DEPS_DIR)/$*.d -x assembler-with-cpp $(AFLAGS) -c$< -o $@
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%.elf:
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$(LD) $^ $(LDFLAGS) -o $@
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%.dol: %.elf
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$(ELF2DOL) $< $@
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# ------------------------------------------------------------------------------
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-include $(DEPENDS)
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