35 lines
1.2 KiB
Makefile
35 lines
1.2 KiB
Makefile
TARGET = patches.elf
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CC ?= clang
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LD ?= ld.lld
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OBJCOPY ?= llvm-objcopy
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CFLAGS := -target mips -mips2 -mabi=32 -O2 -G0 -mno-abicalls -mno-odd-spreg -mno-check-zero-division \
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-fomit-frame-pointer -ffast-math -fno-unsafe-math-optimizations -fno-builtin-memset \
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-Wall -Wextra -Wno-incompatible-library-redeclaration -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-variable -Wno-missing-braces -Wno-unsupported-floating-point-opt
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CPPFLAGS := -nostdinc -D_LANGUAGE_C -DMIPS -I dummy_headers -I ../lib/mm-decomp/include -I ../lib/mm-decomp/src -I ../lib/mm-decomp/assets -I../lib/rt64/include
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LDFLAGS := -nostdlib -T patches.ld -T syms.ld --just-symbols=../mm.us.rev1.rom_uncompressed.elf --allow-multiple-definition -Map patches.map
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BINFLAGS := -O binary --remove-section=.bss --remove-section=.pad --remove-section=.text
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C_SRCS := $(wildcard *.c)
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C_OBJS := $(C_SRCS:.c=.o)
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C_DEPS := $(C_SRCS:.c=.d)
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DATABIN := $(TARGET:.elf=.bin)
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$(DATABIN): $(TARGET)
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$(OBJCOPY) $(BINFLAGS) $(TARGET) $@
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$(TARGET): $(C_OBJS) patches.ld syms.ld
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$(LD) $(C_OBJS) $(LDFLAGS) -o $@
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$(C_OBJS): %.o : %.c
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$(CC) $(CFLAGS) $(CPPFLAGS) $< -MMD -MF $(@:.o=.d) -c -o $@
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clean:
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rm -rf $(C_OBJS) $(TARGET) $(DATABIN)
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-include $(C_DEPS)
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.PHONY: clean
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