mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-12-05 01:24:19 +01:00
159 lines
6.3 KiB
Makefile
159 lines
6.3 KiB
Makefile
#---------------------------------------------------------------------------------
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# Clear the implicit built in rules
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#---------------------------------------------------------------------------------
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.SUFFIXES:
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#---------------------------------------------------------------------------------
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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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export PORTLIBS := ../../portlibs/ppc
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export PATH := $(DEVKITPPC)/bin:$(PORTLIBS)/bin:$(PATH)
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export LIBOGC_INC := $(DEVKITPRO)/libogc/include
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export LIBOGC_LIB := $(DEVKITPRO)/libogc/lib/wii
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PREFIX := powerpc-eabi-
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export AS := $(PREFIX)as
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export CC := $(PREFIX)gcc
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export CXX := $(PREFIX)g++
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export AR := $(PREFIX)ar
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export LD := $(PREFIX)ld
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export OBJCOPY := $(PREFIX)objcopy
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#---------------------------------------------------------------------------------
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# TARGET is the name of the output
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# BUILD is the directory where object files & intermediate files will be placed
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# SOURCES is a list of directories containing source code
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# INCLUDES is a list of directories containing extra header files
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#---------------------------------------------------------------------------------
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TARGET := app_booter
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BUILD := build
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SOURCES := source
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DATA := data
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INCLUDES :=
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#---------------------------------------------------------------------------------
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# options for code generation
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#---------------------------------------------------------------------------------
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MACHDEP := -mno-eabi -mno-sdata -mcpu=750
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CFLAGS := -Wall -W -O1 -ffreestanding -std=gnu99 -Wstrict-aliasing=2 $(MACHDEP) $(INCLUDE)
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LDFLAGS := -nostartfiles -nostdlib $(MACHDEP)
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#---------------------------------------------------------------------------------
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# move loader to another location - THANKS CREDIAR - 0x81330000 for HBC
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#---------------------------------------------------------------------------------
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#LDFLAGS = -g $(MACHDEP) -Wl,-Map,$(notdir $@).map
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#LDFLAGS = -g $(MACHDEP) -Wl,-Map,$(notdir $@).map -Wl,--section-start,.init=0x80003f00
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Q := @
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MAKEFLAGS += --no-print-directory
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#---------------------------------------------------------------------------------
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# any extra libraries we wish to link with the project
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#---------------------------------------------------------------------------------
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#LIBS :=
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#---------------------------------------------------------------------------------
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# list of directories containing libraries, this must be the top level containing
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# include and lib
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#---------------------------------------------------------------------------------
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#LIBDIRS := $(CURDIR)
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#---------------------------------------------------------------------------------
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# no real need to edit anything past this point unless you need to add additional
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# rules for different file extensions
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#---------------------------------------------------------------------------------
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ifneq ($(BUILD),$(notdir $(CURDIR)))
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#---------------------------------------------------------------------------------
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export OUTPUT := $(CURDIR)/$(TARGET)
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export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
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$(foreach dir,$(DATA),$(CURDIR)/$(dir))
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export DEPSDIR := $(CURDIR)/$(BUILD)
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#---------------------------------------------------------------------------------
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# automatically build a list of object files for our project
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#---------------------------------------------------------------------------------
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CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
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CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
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sFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
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SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
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BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
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PNGFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.png)))
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#---------------------------------------------------------------------------------
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# use CXX for linking C++ projects, CC for standard C
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#---------------------------------------------------------------------------------
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export OFILES := $(addsuffix .o,$(BINFILES)) \
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$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
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$(sFILES:.s=.o) $(SFILES:.S=.o)
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#---------------------------------------------------------------------------------
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# build a list of include paths
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#---------------------------------------------------------------------------------
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export INCLUDE := $(foreach dir,$(INCLUDES), -iquote $(CURDIR)/$(dir)) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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-I$(CURDIR)/$(BUILD) \
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-I$(LIBOGC_INC)
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#---------------------------------------------------------------------------------
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# build a list of library paths
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#---------------------------------------------------------------------------------
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export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
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-L$(LIBOGC_LIB)
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export OUTPUT := $(CURDIR)/$(TARGET)
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.PHONY: $(BUILD) clean install
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#---------------------------------------------------------------------------------
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$(BUILD):
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@[ -d $@ ] || mkdir -p $@
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@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
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#---------------------------------------------------------------------------------
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clean:
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@echo clean ...
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@rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).bin
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#---------------------------------------------------------------------------------
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install:
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@echo Installing to WiiFlow Source...
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@cp $(OUTPUT).bin ../../data/
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@echo DONE!
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#---------------------------------------------------------------------------------
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else
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DEPENDS := $(OFILES:.o=.d)
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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$(OUTPUT).bin: $(OUTPUT).elf
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$(OUTPUT).elf: $(OFILES)
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#---------------------------------------------------------------------------------
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# This rule links in binary data with the .jpg extension
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#---------------------------------------------------------------------------------
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%.bin: %.elf
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@echo "output ... $(TARGET).bin"
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$(Q)$(OBJCOPY) -O binary $< $@
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%.elf: link.ld $(OFILES)
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@echo "linking ... $(TARGET).elf"
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$(Q)$(CC) -n -T $^ $(LDFLAGS) -o $@
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%.o: %.c
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@echo "$@"
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$(Q)$(CC) $(CFLAGS) -c $< -o $@
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%.o: %.s
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@echo "$@"
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$(Q)$(CC) $(CFLAGS) -c $< -o $@
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-include $(DEPENDS)
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#---------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------
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