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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