initial commit

demo/src9/Makefile

@@ -0,0 +1,38 @@
+export PATH := $(DEVKITARM)/bin:$(PATH)
+
+AS = arm-eabi-gcc
+CC = arm-eabi-gcc
+LD = arm-eabi-ld
+OBJCOPY = arm-eabi-objcopy
+
+ARCH = -mthumb -mthumb-interwork
+CFLAGS = -Wall -Os -DARM9 -march=armv5te -mtune=arm946e-s
+CFLAGS += -nostdlib -nodefaultlibs -nostartfiles -fomit-frame-pointer
+INCLUDE = -Isrc -I$(DEVKITPRO)/libnds/include
+ASFLAGS = -x assembler-with-cpp -I src
+LDFLAGS = -mno-fpu -specs=ds_arm9.specs
+LDFLAGS += -nostdlib -nodefaultlibs -nostartfiles
+LDFLAGS += -Wl,-Map,arm9.map
+
+ASMFILES = $(wildcard src/*.s)
+CFILES = $(wildcard src/*.c)
+OBJS = $(CFILES:.c=.o) $(ASMFILES:.s=.o)
+
+#TODO : add auto asm dump
+.c.o: %.c
+	@echo Compiling $<
+	@$(CC) $(ARCH) $(CFLAGS) $(INCLUDE) -o $@ -c $<
+
+.s.o: %.s
+	@echo Assembling $<
+	@$(AS) $(ASFLAGS) -o $@ -c $<
+
+bin: elf
+	@$(OBJCOPY) -O binary $< $@
+
+elf: $(OBJS)
+	@echo -e '\e[1;33mLinking...\e[0m'
+	@$(CC) $(ARCH) $(LDFLAGS) -o $@ $(OBJS)
+
+clean:
+	rm -f elf bin $(OBJS)