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111
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1 #---------------------------------------------------------------------------------
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2 .SUFFIXES:
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3 #---------------------------------------------------------------------------------
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4
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5 ifeq ($(strip $(DEVKITARM)),)
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6 $(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
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7 endif
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8
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9 include $(DEVKITARM)/ds_rules
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10
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11 #---------------------------------------------------------------------------------
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12 # TARGET is the name of the output
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13 # BUILD is the directory where object files & intermediate files will be placed
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14 # SOURCES is a list of directories containing source code
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15 # DATA is a list of directories containing data files
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16 # INCLUDES is a list of directories containing header files
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17 #---------------------------------------------------------------------------------
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18 TARGET := $(shell basename $(CURDIR))
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19 BUILD := build
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20 SOURCES := ../../
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21 DATA := data
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22 INCLUDES := include
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23
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24 #---------------------------------------------------------------------------------
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25 # options for code generation
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26 #---------------------------------------------------------------------------------
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27 ARCH := -mthumb -mthumb-interwork
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28
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29 CFLAGS := -Wall -O2\
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30 -march=armv5te -mtune=arm946e-s \
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31 -fomit-frame-pointer -ffast-math \
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32 $(ARCH)
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33
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34 CFLAGS += $(INCLUDE) -DARM9
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35 CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions
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36
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37 ASFLAGS := $(ARCH) -march=armv5te -mtune=arm946e-s
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38 LDFLAGS = -specs=ds_arm9.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
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39
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40 #---------------------------------------------------------------------------------
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41 # list of directories containing libraries, this must be the top level containing
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42 # include and lib
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43 #---------------------------------------------------------------------------------
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44 LIBDIRS := $(LIBNDS)
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45
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46 #---------------------------------------------------------------------------------
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47 # no real need to edit anything past this point unless you need to add additional
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48 # rules for different file extensions
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49 #---------------------------------------------------------------------------------
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50 ifneq ($(BUILD),$(notdir $(CURDIR)))
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51 #---------------------------------------------------------------------------------
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52
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53 export OUTPUT := $(CURDIR)/lib/libz.a
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54
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55 export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
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56 $(foreach dir,$(DATA),$(CURDIR)/$(dir))
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57
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58 export DEPSDIR := $(CURDIR)/$(BUILD)
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59
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60 CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
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61 CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
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62 SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
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63 BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
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64
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65 #---------------------------------------------------------------------------------
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66 # use CXX for linking C++ projects, CC for standard C
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67 #---------------------------------------------------------------------------------
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68 ifeq ($(strip $(CPPFILES)),)
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69 #---------------------------------------------------------------------------------
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70 export LD := $(CC)
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71 #---------------------------------------------------------------------------------
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72 else
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73 #---------------------------------------------------------------------------------
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74 export LD := $(CXX)
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75 #---------------------------------------------------------------------------------
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76 endif
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77 #---------------------------------------------------------------------------------
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78
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79 export OFILES := $(addsuffix .o,$(BINFILES)) \
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80 $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
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81
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82 export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
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83 $(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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84 -I$(CURDIR)/$(BUILD)
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85
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86 .PHONY: $(BUILD) clean all
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87
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88 #---------------------------------------------------------------------------------
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89 all: $(BUILD)
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90 @[ -d $@ ] || mkdir -p include
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91 @cp ../../*.h include
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92
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93 lib:
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94 @[ -d $@ ] || mkdir -p $@
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95
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96 $(BUILD): lib
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97 @[ -d $@ ] || mkdir -p $@
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98 @$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
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99
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100 #---------------------------------------------------------------------------------
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101 clean:
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102 @echo clean ...
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103 @rm -fr $(BUILD) lib
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104
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105 #---------------------------------------------------------------------------------
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106 else
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107
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108 DEPENDS := $(OFILES:.o=.d)
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109
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110 #---------------------------------------------------------------------------------
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111 # main targets
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112 #---------------------------------------------------------------------------------
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113 $(OUTPUT) : $(OFILES)
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114
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115 #---------------------------------------------------------------------------------
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116 %.bin.o : %.bin
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117 #---------------------------------------------------------------------------------
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118 @echo $(notdir $<)
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119 @$(bin2o)
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120
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121
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122 -include $(DEPENDS)
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123
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124 #---------------------------------------------------------------------------------------
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125 endif
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126 #---------------------------------------------------------------------------------------
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