mirror of
https://github.com/zeldaret/mm.git
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241 lines
8.2 KiB
Makefile
241 lines
8.2 KiB
Makefile
# If COMPARE is 1, check the output md5sum after building
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COMPARE ?= 1
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# If NON_MATCHING is 1, define the NON_MATCHING C flag when building
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NON_MATCHING ?= 0
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# If ORIG_COMPILER is 1, compile with QEMU_IRIX and the original compiler
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# TODO we do not support static recomp, so force this to 1
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ORIG_COMPILER ?= 0
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ifeq ($(NON_MATCHING),1)
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CFLAGS := -DNON_MATCHING
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CPPFLAGS := -DNON_MATCHING
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COMPARE := 0
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endif
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ifeq ($(OS),Windows_NT)
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DETECTED_OS=windows
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else
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UNAME_S := $(shell uname -s)
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ifeq ($(UNAME_S),Linux)
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DETECTED_OS=linux
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endif
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ifeq ($(UNAME_S),Darwin)
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DETECTED_OS=macos
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MAKE=gmake
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CPPFLAGS += -xc++
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endif
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endif
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#### Tools ####
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ifeq ($(shell type mips-linux-gnu-ld >/dev/null 2>/dev/null; echo $$?), 0)
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MIPS_BINUTILS_PREFIX := mips-linux-gnu-
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else
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MIPS_BINUTILS_PREFIX := mips64-elf-
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endif
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CC := tools/ido_recomp/$(DETECTED_OS)/7.1/cc
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CC_OLD := tools/ido_recomp/$(DETECTED_OS)/5.3/cc
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GCC := gcc
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QEMU_IRIX ?= ./tools/qemu-mips
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# if ORIG_COMPILER is 1, check that either QEMU_IRIX is set or qemu-irix package installed
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ifeq ($(ORIG_COMPILER),1)
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ifndef QEMU_IRIX
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QEMU_IRIX := $(shell which qemu-irix)
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ifeq (, $(QEMU_IRIX))
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$(error Please install qemu-irix package or set QEMU_IRIX env var to the full qemu-irix binary path)
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endif
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endif
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CC = $(QEMU_IRIX) -L tools/ido7.1_compiler tools/ido7.1_compiler/usr/bin/cc
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CC_OLD = $(QEMU_IRIX) -L tools/ido5.3_compiler tools/ido5.3_compiler/usr/bin/cc
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endif
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AS := $(MIPS_BINUTILS_PREFIX)as
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LD := $(MIPS_BINUTILS_PREFIX)ld
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OBJCOPY := $(MIPS_BINUTILS_PREFIX)objcopy
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OBJDUMP := $(MIPS_BINUTILS_PREFIX)objdump
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OPTFLAGS := -O2 -g3
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ASFLAGS := -march=vr4300 -32
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MIPS_VERSION := -mips2
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# we support Microsoft extensions such as anonymous structs, which the compiler does support but warns for their usage. Surpress the warnings with -woff.
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CFLAGS += -G 0 -non_shared -Xfullwarn -Xcpluscomm -Iinclude -Isrc -Wab,-r4300_mul -woff 649,838
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#### Files ####
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# ROM image
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MM_BASEROM ?= baserom.z64
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MM_ROM_NAME ?= rom
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ROM := $(MM_ROM_NAME).z64
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UNCOMPRESSED_ROM := $(MM_ROM_NAME)_uncompressed.z64
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ELF := $(MM_ROM_NAME).elf
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BASEROM_FILES := $(wildcard baserom/*)
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# Exclude dmadata, it will be generated right before packing the rom
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BASEROM_FILES := $(subst baserom/dmadata ,,$(BASEROM_FILES))
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BASEROM_BUILD_FILES := $(BASEROM_FILES:baserom/%=build/baserom/%)
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BASE_DECOMP_FILES := $(wildcard decomp/*)
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DECOMP_FILES := $(BASE_DECOMP_FILES:decomp/%=build/decomp/%)
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COMP_FILES := $(DECOMP_FILES:build/decomp/%=build/comp/%.yaz0)
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DMADATA_FILES := $(DECOMP_FILES) $(BASEROM_BUILD_FILES)
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# Exclude code files, they will be extracted from the file instead
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DMADATA_FILES := $(subst build/baserom/boot ,,$(DMADATA_FILES))
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DMADATA_FILES := $(subst build/decomp/code ,,$(DMADATA_FILES))
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DMADATA_FILES := $(DMADATA_FILES:build/decomp/ovl_%=)
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SRC_DIRS := $(shell find src -type d)
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# Because we may not have disassembled the code files yet, there might not be any assembly files.
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# Instead, generate a list of assembly files based on what's listed in the linker script.
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S_FILES := $(shell grep build/asm ./linker_scripts/code_script.txt | sed 's/\s*build\///g; s/\.o(\..*)/\.asm/g')
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C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c))
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C_O_FILES := $(C_FILES:src/%.c=build/src/%.o)
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S_O_FILES := $(S_FILES:asm/%.asm=build/asm/%.o)
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O_FILES := $(C_O_FILES) $(S_O_FILES)
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ROM_FILES := $(shell cat ./tables/makerom_files.txt)
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UNCOMPRESSED_ROM_FILES := $(shell cat ./tables/makerom_uncompressed_files.txt)
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# create build directories
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$(shell mkdir -p build/asm build/asm/boot build/asm/code build/asm/overlays build/baserom build/comp build/decomp $(foreach dir,$(SRC_DIRS),$(shell mkdir -p build/$(dir))))
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build/src/libultra/os/%: OPTFLAGS := -O1
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build/src/libultra/io/%: OPTFLAGS := -O2
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build/src/libultra/libc/%: OPTFLAGS := -O2
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build/src/libultra/libc/ll%: OPTFLAGS := -O1
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build/src/libultra/libc/ll%: MIPS_VERSION := -mips3 -32
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build/src/libultra/gu/%: OPTFLAGS := -O2
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build/src/libultra/rmon/%: OPTFLAGS := -O2
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build/src/boot_O1/%: OPTFLAGS := -O1
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build/src/boot_O2/%: OPTFLAGS := -O2
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build/src/boot_O2_g3/%: OPTFLAGS := -O2 -g3
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build/src/boot_O2_g3_trapuv/%: OPTFLAGS := -O2 -g3
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build/src/boot_O2_g3_trapuv/%: CFLAGS := $(CFLAGS) -trapuv
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build/src/libultra/%: CC := $(CC_OLD)
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CC := ./tools/preprocess.py $(CC) -- $(AS) $(ASFLAGS) --
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.PHONY: all clean setup diff-init init
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# disasm is not a file so we must tell make not to check it when evaluating timestamps
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.INTERMEDIATE: disasm
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# make will delete any generated assembly files that are not a prerequisite for anything, so keep it from doing so
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.PRECIOUS: asm/%.asm
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$(UNCOMPRESSED_ROM): $(UNCOMPRESSED_ROM_FILES)
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./tools/makerom.py ./tables/dmadata_table.txt $@
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ifeq ($(COMPARE),1)
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@md5sum $(UNCOMPRESSED_ROM)
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@md5sum -c checksum_uncompressed.md5
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endif
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$(ROM): $(ROM_FILES)
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./tools/makerom.py ./tables/dmadata_table.txt $@ -c
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ifeq ($(COMPARE),1)
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@md5sum $(ROM)
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@md5sum -c checksum.md5
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endif
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all:
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$(MAKE) $(UNCOMPRESSED_ROM)
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$(MAKE) $(ROM)
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build/code.elf: $(O_FILES) linker_scripts/code_script.txt undef.txt linker_scripts/object_script.txt linker_scripts/dmadata_script.txt
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$(LD) -T linker_scripts/code_script.txt -T undef.txt -T linker_scripts/object_script.txt -T linker_scripts/dmadata_script.txt --no-check-sections --accept-unknown-input-arch -Map build/mm.map -N -o $@
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build/code_pre_dmadata.elf: $(O_FILES) linker_scripts/code_script.txt undef.txt linker_scripts/object_script.txt
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$(LD) -r -T linker_scripts/code_script.txt -T undef.txt -T linker_scripts/object_script.txt --no-check-sections --accept-unknown-input-arch -N -o $@
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linker_scripts/dmadata_script.txt: $(DMADATA_FILES) build/code_pre_dmadata.elf
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./tools/dmadata.py ./tables/dmadata_table.txt /dev/null -u -l linker_scripts/dmadata_script.txt -e build/code_pre_dmadata.elf
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build/dmadata: $(COMP_FILES) $(DECOMP_FILES) $(BASEROM_BUILD_FILES)
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./tools/dmadata.py ./tables/dmadata_table.txt $@
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build/uncompressed_dmadata: $(DECOMP_FILES) $(BASEROM_BUILD_FILES)
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./tools/dmadata.py ./tables/dmadata_table.txt $@ -u
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build/baserom/boot: build/boot.bin
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cp $< $@
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build/decomp/code: build/code.bin
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cp $< $@
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build/decomp/ovl_%: build/code.elf
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@$(OBJCOPY) --dump-section ovl_$*=$@ $< /dev/null
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asm/non_matchings/%: asm/%.asm
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@./tools/split_asm.py $< $@
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asm/%.asm: disasm ;
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disasm: tables/files.txt tables/functions.txt tables/objects.txt tables/variables.txt tables/vrom_variables.txt tables/pre_boot_variables.txt
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./tools/disasm.py -d ./asm -u . -l ./tables/files.txt -f ./tables/functions.txt -o ./tables/objects.txt -v ./tables/variables.txt -v ./tables/vrom_variables.txt -v ./tables/pre_boot_variables.txt
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clean:
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rm -f $(ROM) $(UNCOMPRESSED_ROM) -r build asm
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setup:
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git submodule update --init --recursive
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python3 -m pip install -r requirements.txt
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$(MAKE) -C tools
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./tools/extract_rom.py $(MM_BASEROM)
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diff-init: all
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rm -rf expected/
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mkdir -p expected/
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cp -r build expected/build
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cp $(UNCOMPRESSED_ROM) expected/$(UNCOMPRESSED_ROM)
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cp $(ROM) expected/$(ROM)
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init:
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$(MAKE) clean
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$(MAKE) setup
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$(MAKE) all
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$(MAKE) diff-init
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# Recipes
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build/%.bin: build/code.elf
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@$(OBJCOPY) --dump-section $*=$@ $< /dev/null
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build/baserom/%: baserom/%
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@cp $< $@
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# FIXME: The process of splitting rodata changes the assembly files, so we must avoid making .o files for them until that is done.
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# The simplest way to do that is to give them an order dependency on .c files' .o files
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build/asm/%.o: asm/%.asm | $(C_O_FILES)
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$(AS) $(ASFLAGS) $^ -o $@
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build/src/overlays/%.o: src/overlays/%.c
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$(CC) -c $(CFLAGS) $(MIPS_VERSION) $(OPTFLAGS) -o $@ $<
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@./tools/overlay.py $@ build/src/overlays/$*_overlay.s
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@$(AS) $(ASFLAGS) build/src/overlays/$*_overlay.s -o build/src/overlays/$*_overlay.o
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build/src/%.o: src/%.c
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$(CC) -c $(CFLAGS) $(MIPS_VERSION) $(OPTFLAGS) -o $@ $<
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build/src/libultra/libc/ll.o: src/libultra/libc/ll.c
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$(CC) -c $(CFLAGS) $(MIPS_VERSION) $(OPTFLAGS) -o $@ $<
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@./tools/set_o32abi_bit.py $@
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build/src/libultra/libc/llcvt.o: src/libultra/libc/llcvt.c
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$(CC) -c $(CFLAGS) $(MIPS_VERSION) $(OPTFLAGS) -o $@ $<
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@./tools/set_o32abi_bit.py $@
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build/decomp/%: decomp/%
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@cp $< $@
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build/comp/%.yaz0: build/decomp/%
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./tools/yaz0 $< $@
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build/src/%.d: src/%.c
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@./tools/depend.py $< $@
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@$(GCC) $< -Iinclude -MM -MT 'build/src/$*.o' >> $@
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ifneq ($(MAKECMDGOALS), clean)
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-include $(C_FILES:src/%.c=build/src/%.d)
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endif
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