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ph/Makefile
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2024-04-06 09:26:50 +02:00

139 lines
3.7 KiB
Makefile

ifeq ($(REGION), EUR)
REGION_NAME := eur
REGION_SUFFIX := P
else ifeq ($(REGION), USA)
REGION_NAME := usa
REGION_SUFFIX := E
else ifneq ($(REGION),)
$(error Unknown region '$(REGION)')
endif
ifeq ($(OS),Windows_NT)
WINE :=
else
WINE := wine
endif
ROOT := $(shell pwd)
BUILD_DIR := build
TARGET_DIR := $(BUILD_DIR)/$(REGION_NAME)
TOOLS_DIR := tools
BASE_DIR := ph_$(REGION_NAME)
ARM7_BIOS := arm7_bios.bin
ASSETS_TXT := assets.txt
ASM_FILES := $(shell find asm -name *.s)
CXX_FILES := $(shell find src -name *.cpp)
ASM_OBJS = $(ASM_FILES:%.s=$(TARGET_DIR)/%.s.o)
ASM_INCS = $(ASM_FILES:%.s=%.inc)
CXX_OBJS = $(CXX_FILES:%.cpp=$(TARGET_DIR)/%.cpp.o)
OV_BINS := $(wildcard $(TARGET_DIR)/overlays/*.bin)
OV_LZS = $(OV_BINS:%.bin=%.lz)
NDS_FILE := ph_$(REGION_NAME).nds
BASE_ROM := baserom_$(REGION_NAME).nds
CHECKSUM := ph_$(REGION_NAME).sha1
MW_VER := 2.0/sp1p5
MW_ASM := $(ROOT)/$(TOOLS_DIR)/mwccarm/$(MW_VER)/mwasmarm.exe
MW_CC := $(ROOT)/$(TOOLS_DIR)/mwccarm/$(MW_VER)/mwccarm.exe
MW_LD := $(ROOT)/$(TOOLS_DIR)/mwccarm/$(MW_VER)/mwldarm.exe
MW_LICENSE := $(ROOT)/$(TOOLS_DIR)/mwccarm/license.dat
LCF_FILE := $(ROOT)/$(BUILD_DIR)/arm9_linker_script.lcf
OBJS_FILE := $(ROOT)/$(BUILD_DIR)/arm9_objects.txt
ASM_FLAGS := -proc arm5te -d $(REGION) -i asm -msgstyle gcc
CC_FLAGS := -proc arm946e -interworking -O4,p -enum int -i include -nolink -d $(REGION) -char signed -lang=c++ -sym on -msgstyle gcc
LD_FLAGS := -proc arm946e -nostdlib -interworking -nodead -m Entry -map closure,unused -o main.bin -msgstyle gcc
ifeq ($(NONMATCHING),1)
CC_FLAGS += -DNONMATCHING
endif
.PHONY: help
help:
@echo "Usage:"
@echo "make extract .................... Extracts provided base ROMs"
@echo "make extract REGION=(USA|EUR) ... Extracts specific base ROM"
@echo "make eur ........................ Builds European ROM"
@echo "make usa ........................ Builds American ROM"
@echo "make clean ...................... Clean up build files"
@echo "make gen_externs ................ Generates .inc files for Assembly"
.PHONY: eur
eur:
$(MAKE) all REGION=EUR
.PHONY: usa
usa:
$(MAKE) all REGION=USA
.PHONY: all
all: tools rom
sha1sum $(NDS_FILE)
sha1sum -c $(CHECKSUM)
.PHONY: tools
tools:
cd $(TOOLS_DIR)/compress && $(MAKE)
cd $(TOOLS_DIR)/rom && $(MAKE)
.PHONY: rom
rom: arm9
ifneq (,$(wildcard $(ARM7_BIOS)))
$(TOOLS_DIR)/rom/buildrom -a $(BASE_DIR) -b $(TARGET_DIR) -r $(REGION_SUFFIX) -o $(NDS_FILE) -s $(ASSETS_TXT) -7 $(ARM7_BIOS)
else
$(TOOLS_DIR)/rom/buildrom -a $(BASE_DIR) -b $(TARGET_DIR) -r $(REGION_SUFFIX) -o $(NDS_FILE) -s $(ASSETS_TXT)
endif
.PHONY: extract
extract: tools
ifeq (,$(REGION))
$(MAKE) extract REGION=EUR
$(MAKE) extract REGION=USA
else ifneq (,$(wildcard $(BASE_ROM)))
$(TOOLS_DIR)/rom/extractrom -o $(BASE_DIR) -i $(BASE_ROM)
endif
.PHONY: arm9
arm9: link
$(MAKE) compress
.PHONY: setup
setup:
mkdir -p $(TARGET_DIR)/overlays
.PHONY: clean
clean:
rm -rf build/
.PHONY: lcf
lcf: setup $(TOOLS_DIR)/lcf.py
python $(TOOLS_DIR)/lcf.py
$(ASM_OBJS): $(TARGET_DIR)/%.o: %
mkdir -p $(dir $@)
LM_LICENSE_FILE=$(MW_LICENSE) $(WINE) $(MW_ASM) $(ASM_FLAGS) $< -o $@
$(CXX_OBJS): $(TARGET_DIR)/%.o: %
mkdir -p $(dir $@)
LM_LICENSE_FILE=$(MW_LICENSE) $(WINE) $(MW_CC) $(CC_FLAGS) $< -o $@
.PHONY: link
link: lcf $(ASM_OBJS) $(CXX_OBJS)
cd $(TARGET_DIR) && LM_LICENSE_FILE=$(MW_LICENSE) $(WINE) $(MW_LD) $(LD_FLAGS) $(LCF_FILE) @$(OBJS_FILE)
.PHONY: compress
compress: $(OV_LZS)
$(TOOLS_DIR)/compress/compress -s 0x4000 -i $(TARGET_DIR)/arm9.bin -o $(TARGET_DIR)/arm9.lz
$(OV_LZS): %.lz: %.bin
$(TOOLS_DIR)/compress/compress -p -i $< -o $@
.PHONY: gen_externs
gen_externs: $(ASM_INCS)
$(ASM_INCS): %.inc: %.s
python $(TOOLS_DIR)/gen_externs.py $<