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ph/Makefile
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2023-10-01 11:06:13 +02:00

78 lines
1.8 KiB
Makefile

REGION ?= EUR
ifeq ($(REGION), EUR)
BUILD_SUBDIR := eur
else ifeq ($(REGION), USA)
BUILD_SUBDIR := usa
else ifeq ($(REGION), JPN)
BUILD_SUBDIR := jpn
else
$(error Unknown region '$(REGION)')
endif
ROOT := $(shell pwd)
BUILD_DIR := $(ROOT)/build/$(BUILD_SUBDIR)
TOOLS_DIR := $(ROOT)/tools
LCF_FILE := $(BUILD_DIR)/arm9_linker_script.lcf
OBJS_FILE := $(BUILD_DIR)/arm9_objects.txt
ASM_FILES := $(wildcard asm/*.s)
CXX_FILES := $(wildcard src/*.cpp)
ASM_OBJS = $(ASM_FILES:%.s=$(BUILD_DIR)/%.o)
CXX_OBJS = $(CXX_FILES:%.cpp=$(BUILD_DIR)/%.o)
OV_BINS := $(wildcard $(BUILD_DIR)/overlays/*.bin)
OV_LZS = $(OV_BINS:%.bin=%.lz)
MW_VER := 2.0/sp1p5
MW_ASM := $(TOOLS_DIR)/mwccarm/$(MW_VER)/mwasmarm
MW_CC := $(TOOLS_DIR)/mwccarm/$(MW_VER)/mwccarm
MW_LD := $(TOOLS_DIR)/mwccarm/$(MW_VER)/mwldarm
MW_LICENSE := $(TOOLS_DIR)/mwccarm/license.dat
ASM_FLAGS := -proc arm5te -d $(REGION) -i asm -msgstyle gcc
CC_FLAGS := -O1 -thumb -d $(REGION)
LD_FLAGS := -proc arm946e -nostdlib -nointerworking -nodead -m func_02000800 -map closure,unused -o main.bin -msgstyle gcc
.PHONY: all
all: tools arm9
.PHONY: tools
tools:
cd $(TOOLS_DIR)/compress && $(MAKE)
.PHONY: arm9
arm9: setup $(ASM_OBJS) lcf link
$(MAKE) compress
.PHONY: setup
setup:
mkdir -p $(BUILD_DIR)/overlays
.PHONY: clean
clean:
rm -r build/
.PHONY: lcf
lcf: $(TOOLS_DIR)/lcf.py
python $(TOOLS_DIR)/lcf.py
$(ASM_OBJS): $(BUILD_DIR)/%.o: %.s
mkdir -p $(dir $@)
$(MW_ASM) $(ASM_FLAGS) $< -o $@
$(CXX_OBJS): $(BUILD_DIR)/%.o: %.cpp
mkdir -o $(dir $@)
$(MW_CC) $(CC_FLAGS) $< -o $@
.PHONY: link
link:
cd $(BUILD_DIR) && LM_LICENSE_FILE=$(MW_LICENSE) $(MW_LD) $(LD_FLAGS) $(LCF_FILE) @$(OBJS_FILE)
.PHONY: compress
compress: $(OV_LZS)
$(TOOLS_DIR)/compress/compress -s 0x4000 -i $(BUILD_DIR)/arm9.bin -o $(BUILD_DIR)/arm9.lz
$(OV_LZS): %.lz: %.bin
$(TOOLS_DIR)/compress/compress -p -i $< -o $@