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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