mirror of
https://github.com/pmret/papermario.git
synced 2024-09-20 00:11:48 +02:00
181 lines
4.0 KiB
Makefile
181 lines
4.0 KiB
Makefile
### Build Options ###
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# Override these options in settings.mk or with `make SETTING=value'.
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BASEROM = baserom.z64
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TARGET = papermario
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COMPARE = 1
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NON_MATCHING = 0
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-include settings.mk
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# Fail early if baserom does not exist
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ifeq ($(wildcard $(BASEROM)),)
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$(error Baserom `$(BASEROM)' not found.)
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endif
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### Sources ###
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include sources.mk
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### Output ###
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BUILD_DIR = build
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ROM = $(TARGET).z64
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ELF = $(BUILD_DIR)/$(TARGET).elf
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LD_SCRIPT = $(TARGET).ld
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LD_MAP = $(BUILD_DIR)/$(TARGET).map
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ifdef ASSETS_FS
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ASSETS_FS_OBJ = $(BUILD_DIR)/$(ASSETS_FS).o
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endif
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### Tools ###
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PYTHON = python3
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N64CKSUM = tools/n64crc
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SPLAT_YAML = tools/splat.yaml
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SPLAT = $(PYTHON) tools/n64splat/split.py $(BASEROM) $(SPLAT_YAML) .
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YAY0COMPRESS = tools/Yay0compress
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BUILD_ASSETS_FS := $(PYTHON) tools/build_assets_fs.py $(ASSETS_FS) $(BUILD_DIR)/$(ASSETS_FS)
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ifndef EMULATOR
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ifneq ($(shell which mupen64plus-gui),)
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EMULATOR = mupen64plus-gui
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else
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EMULATOR = mupen64plus
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endif
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endif
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### Compiler Options ###
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CROSS = mips-linux-gnu-
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AS = $(CROSS)as
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OLD_AS = tools/mips-nintendo-nu64-as
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CC = tools/cc1
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CPP = cpp
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LD = $(CROSS)ld
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OBJCOPY = $(CROSS)objcopy
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CPPFLAGS = -Iinclude -Isrc -D _LANGUAGE_C -ffreestanding -DF3DEX_GBI_2
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ASFLAGS = -EB -Iinclude -march=vr4300 -mtune=vr4300
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OLDASFLAGS = -EB -Iinclude -G 0
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CFLAGS = -O2 -quiet -G 0 -mcpu=vr4300 -mfix4300 -mips3 -mgp32 -mfp32 -Wimplicit -Wuninitialized -Wshadow
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LDFLAGS = -T undefined_syms.txt -T undefined_funcs.txt -T $(LD_SCRIPT) -Map $(LD_MAP) --no-check-sections
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ifeq ($(NON_MATCHING),1)
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CPPFLAGS += -DNON_MATCHING
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endif
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### Targets ###
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clean:
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rm -rf $(BUILD_DIR)
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clean-code:
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rm -rf $(BUILD_DIR)/src
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setup: clean submodules split
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make -C tools
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submodules:
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git submodule update --init --recursive
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split:
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rm -rf bin assets
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$(SPLAT) --modes ld bin Yay0 PaperMarioMapFS
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split-all:
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rm -rf bin assets
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$(SPLAT) --modes all
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test: $(ROM)
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ifdef EMULATOR
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$(EMULATOR) $<
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else
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@echo "N64 emulator not detected." && false
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endif
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$(LD_SCRIPT): $(SPLAT_YAML)
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$(SPLAT) --modes ld
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$(ROM): $(BUILD_DIR)/$(TARGET).bin
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@cp $< $@
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ifeq ($(COMPARE),1)
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@sha1sum -c checksum.sha1 || (echo 'The build succeeded, but did not match the base ROM. This is expected if you are making changes to the game. To skip this check, use "make COMPARE=0".' && false)
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endif
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$(BUILD_DIR)/$(TARGET).bin: $(BUILD_DIR)/$(TARGET).elf
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$(OBJCOPY) $< $@ -O binary
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$(BUILD_DIR)/$(TARGET).elf: $(LD_SCRIPT) $(OBJECTS) $(ASSETS_FS_OBJ)
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$(LD) $(LDFLAGS) -o $@
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# `make print-VARNAME' to print the value of $(VARNAME)
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print-%: ; $(info $* is a $(flavor $*) variable set to [$($*)]) @true
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### Object Targets (see sources.mk) ###
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ifndef OBJECTS
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$(warning OBJECTS is not defined by `sources.mk'.)
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else
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# C
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$(filter %.c.o,$(OBJECTS)): $(BUILD_DIR)/%.c.o: %.c
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@mkdir -p $(shell dirname $@)
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cpp $(CPPFLAGS) $< | $(CC) $(CFLAGS) -o - | $(OLD_AS) $(OLDASFLAGS) - -o $@
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# Assembly
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$(filter %.s.o,$(OBJECTS)): $(BUILD_DIR)/%.s.o: %.s
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@mkdir -p $(shell dirname $@)
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$(AS) $(ASFLAGS) -o $@ $<
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# Uncompressed data
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$(filter %.bin.o,$(OBJECTS)): $(BUILD_DIR)/%.bin.o: %.bin
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@mkdir -p $(shell dirname $@)
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$(LD) -r -b binary -o $@ $<
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# Compressed data
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$(filter %.Yay0.o,$(OBJECTS)): $(BUILD_DIR)/%.Yay0.o: %.bin
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@mkdir -p $(shell dirname $@)
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$(YAY0COMPRESS) $< $(BUILD_DIR)/$*.Yay0
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$(LD) -r -b binary -o $@ $(BUILD_DIR)/$*.Yay0
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endif
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### Asset Filesystem (see sources.mk) ###
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# Complain if ASSETS_FS_SOURCES is undefined but ASSETS_FS is.
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ifndef ASSETS_FS_SOURCES
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ifdef ASSETS_FS
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$(warning ASSETS_FS_SOURCES is not defined by `sources.mk' but ASSETS_FS is.)
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endif
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else
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$(BUILD_DIR)/$(ASSETS_FS)/%: $(ASSETS_FS)/%
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@mkdir -p $(shell dirname $@)
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@rm -f $@
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$(BUILD_ASSETS_FS) $*
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$(ASSETS_FS_OBJ): $(ASSETS_FS).json $(foreach file,$(ASSETS_FS_SOURCES),$(BUILD_DIR)/$(file))
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$(BUILD_ASSETS_FS)
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$(LD) -r -b binary -o $@ $(BUILD_DIR)/$(ASSETS_FS).bin
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endif
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### Make Settings ###
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.PHONY: clean test setup submodules split $(ROM)
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.DEFAULT_GOAL := $(ROM)
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# Remove built-in implicit rules to improve performance
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MAKEFLAGS += --no-builtin-rules
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