empty project

.gitignore

@@ -0,0 +1,3 @@
+build/
+*.elf
+*.nds

Makefile

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+#-------------------------------------------------------------------------------
+.SUFFIXES:
+#-------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITARM)),)
+$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
+endif
+
+include $(DEVKITARM)/ds_rules
+
+#-------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# INCLUDES is a list of directories containing extra header files
+#-------------------------------------------------------------------------------
+TARGET   := $(shell basename $(CURDIR))
+BUILD    := build
+SOURCES  := source
+INCLUDES := include
+DATA     := data
+
+#-------------------------------------------------------------------------------
+# options for code generation
+#-------------------------------------------------------------------------------
+ARCH     := -marm -mthumb-interwork
+CFLAGS   := -g -Wall -O3 -fomit-frame-pointer -ffast-math \
+            -march=armv5te -mtune=arm946e-s \
+            $(ARCH) $(INCLUDE) -DARM9 -save-temps
+CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions
+ASFLAGS  := -g $(ARCH)
+LDFLAGS   = -specs=ds_arm9.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
+
+#-------------------------------------------------------------------------------
+# any extra libraries we wish to link with the project
+#-------------------------------------------------------------------------------
+LIBS := -lnds9
+
+#-------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#-------------------------------------------------------------------------------
+LIBDIRS := $(LIBNDS)
+
+#-------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add
+# additional rules for different file extensions
+#-------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#-------------------------------------------------------------------------------
+export OUTPUT  := $(CURDIR)/$(TARGET)
+export VPATH   := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+                  $(foreach dir,$(DATA),$(CURDIR)/$(dir))
+export DEPSDIR := $(CURDIR)/$(BUILD)
+
+ifneq ($(strip $(NITRO)),)
+  export NITRO_FILES := $(CURDIR)/$(NITRO)
+endif
+
+CFILES   :=  $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES :=  $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES   :=  $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+BINFILES :=  $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.bin)))
+
+#-------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#-------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+  export LD  :=  $(CC)
+else
+  export LD  :=  $(CXX)
+endif
+#-------------------------------------------------------------------------------
+
+export OFILES :=  $(BINFILES:.bin=.o) \
+                  $(CPPFILES:.cpp=.o) \
+                  $(CFILES:.c=.o) \
+                  $(SFILES:.s=.o)
+
+export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+                  $(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+                  $(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+                  -I$(CURDIR)/$(BUILD)
+
+export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
+
+.PHONY: $(BUILD) clean
+
+#-------------------------------------------------------------------------------
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#-------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) $(TARGET).elf $(TARGET).nds
+
+#-------------------------------------------------------------------------------
+else
+
+DEPENDS := $(OFILES:.o=.d)
+
+#-------------------------------------------------------------------------------
+# main targets
+#-------------------------------------------------------------------------------
+$(OUTPUT).nds: $(OUTPUT).elf
+$(OUTPUT).elf: $(OFILES)
+
+#-------------------------------------------------------------------------------
+%.o: %.bin
+#-------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	$(bin2o)
+
+
+-include $(DEPENDS)
+
+#-------------------------------------------------------------------------------
+endif
+#-------------------------------------------------------------------------------
+

source/main.c

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+int main(int argc, char *argv[]) {
+  return 0;
+}
+