Move common makefile stuffs to Makefile.common
Adam Engstrom
parent
3fd6d33ff0
commit
ba9e58d31f
51
Makefile
51
Makefile
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@ -1,57 +1,16 @@
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all:
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REQUIREMENTS = dd echo msp430-objcopy msp430-gcc mspdebug
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QUIET=@
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include Makefile.common
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orig_fw.hex:
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build/orig_fw.hex:
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@echo "Reading Novatouch firmware to $@..."
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@echo "Reading Novatouch firmware to $@..."
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$(QUIET)mspdebug rf2500 "hexout 0x8000 0xffff $@"
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$(QUIET)mspdebug rf2500 "hexout 0x8000 0xffff $@"
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build/orig_fw.bin: orig_fw.hex
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build/orig_fw.bin: build/orig_fw.hex
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@echo "Converting ihex fw to binary blob..."
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@echo "Converting ihex fw to binary blob..."
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$(QUIET)mkdir -p build
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$(QUIET)mkdir -p build
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$(QUIET)msp430-objcopy -I ihex -O binary $< $@
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$(QUIET)msp430-objcopy -I ihex -O binary $< $@
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build/section_isr.bin: build/orig_fw.bin
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@echo "Create isr vectors binary..."
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$(QUIET)dd if=$< of=$@ bs=1 skip=32736 count=32 status=none
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build/section_data.bin: build/orig_fw.bin
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@echo "Create data section binary..."
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$(QUIET)dd if=$< of=$@ bs=1 count=10112 status=none
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build/section_data_patch.bin: build/section_data.bin patch.py
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@echo "Patching data section..."
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$(QUIET)python patch.py $< $@
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# IDA friendly elf file
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build/main.o: build/section_data_patch.bin build/section_isr.bin
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@echo "Create main.o..."
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$(QUIET)msp430-objcopy -I binary -O elf32-msp430 -B msp430:430X \
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--rename-section .data=.text,contents,code,alloc,load,readonly \
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--change-section-address .data=0x8000 \
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--add-section .vectors=build/section_isr.bin \
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--set-section-flags .vectors=contents,alloc,load,readonly,code \
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--change-section-address .vectors=0xffe0 \
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--set-start 0x8000 build/section_data_patch.bin $@
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build/enter_bsl.o: shellcode/enter_bsl.c
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@echo "Compiling shellcode..."
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$(QUIET)msp430-gcc -Os -mmcu=msp430f5510 -c $< -o $@
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# The main.o is an relocatable elf which we convert to an actual elf
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# for IDA to like it. Also link in our own objects
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main.elf: build/main.o build/enter_bsl.o
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@echo "Create main.elf..."
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$(QUIET)msp430-gcc -O0 -mmcu=msp430f5510 \
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-Wl,--section-start=.text=0x8000 \
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-Wl,--section-start=.vectors=0xffe0 \
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-Wl,--entry=0x9ca6 \
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-nostdlib \
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$^ -o $@
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.PHONY: flash
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.PHONY: flash
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flash: main.elf
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flash: build/main.elf
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$(QUIET)mspdebug rf2500 "prog $<"
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$(QUIET)mspdebug rf2500 "prog $<"
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clean:
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rm *.o *.bin main.elf
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53
Makefile.bsl
53
Makefile.bsl
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@ -1,59 +1,26 @@
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all:
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REQUIREMENTS = dd echo msp430-objcopy msp430-gcc python
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QUIET=@
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include Makefile.common
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# Create dummy fw hex ending with the same ISR vectors as the original
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# firmware. These vectors are used as password to the BSL. Password
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# needs to be specified to read out existing firmware.
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build/dummy_fw.hex:
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build/dummy_fw.hex:
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@echo "Creating dummy hex file with supposed BSL password..."
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@echo "Creating dummy hex file with supposed BSL password..."
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$(QUIET)mkdir -p build
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$(QUIET)dd if=/dev/zero of=build/dummy_fw.bin bs=32 count=2047 status=none
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$(QUIET)dd if=/dev/zero of=build/dummy_fw.bin bs=32 count=2047 status=none
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$(QUIET)echo -n 'ffffffffffff9483ffff9aa0ffffffffffffffffffffffffffff3a98ffffa69c' | xxd -r -p >> build/dummy_fw.bin
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$(QUIET)echo -n 'ffffffffffff9483ffff9aa0ffffffffffffffffffffffffffff3a98ffffa69c' | xxd -r -p >> build/dummy_fw.bin
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$(QUIET)msp430-objcopy -I binary -O ihex build/dummy_fw.bin $@
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$(QUIET)msp430-objcopy -I binary -O ihex build/dummy_fw.bin $@
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# This step is a hit-or-miss, if the password is wrong the device will
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# erase itself as a security measure. If this happens you will be
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# stuck in BSL mode without firmware. Then you need to find the
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# original firwmare to recover the keyboard.
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build/orig_fw.bin: build/dummy_fw.hex
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build/orig_fw.bin: build/dummy_fw.hex
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@echo "Reading Novatouch firmware to $@..."
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@echo "Reading Novatouch firmware to $@..."
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$(QUIET)python -m msp430.bsl5.hid --upload=0x8000-0xffff -f bin \
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$(QUIET)python -m msp430.bsl5.hid --upload=0x8000-0xffff -f bin \
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-x 0x2504 --password $< -o $@
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-x 0x2504 --password $< -o $@
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build/section_isr.bin: build/orig_fw.bin
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@echo "Create isr vectors binary..."
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$(QUIET)dd if=$< of=$@ bs=1 skip=32736 count=32 status=none
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build/section_data.bin: build/orig_fw.bin
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@echo "Create data section binary..."
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$(QUIET)dd if=$< of=$@ bs=1 count=10112 status=none
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build/section_data_patch.bin: build/section_data.bin patch.py
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@echo "Patching data section..."
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$(QUIET)python patch.py $< $@
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# IDA friendly elf file
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build/main.o: build/section_data_patch.bin build/section_isr.bin
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@echo "Create main.o..."
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$(QUIET)msp430-objcopy -I binary -O elf32-msp430 -B msp430:430X \
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--rename-section .data=.text,contents,code,alloc,load,readonly \
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--change-section-address .data=0x8000 \
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--add-section .vectors=build/section_isr.bin \
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--set-section-flags .vectors=contents,alloc,load,readonly,code \
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--change-section-address .vectors=0xffe0 \
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--set-start 0x8000 build/section_data_patch.bin $@
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build/enter_bsl.o: shellcode/enter_bsl.c
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@echo "Compiling shellcode..."
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$(QUIET)msp430-gcc -Os -mmcu=msp430f5510 -c $< -o $@
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# The main.o is an relocatable elf which we convert to an actual elf
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# for IDA to like it. Also link in our own objects
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build/main.elf: build/main.o build/enter_bsl.o
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@echo "Create main.elf..."
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$(QUIET)msp430-gcc -O0 -mmcu=msp430f5510 \
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-Wl,--section-start=.text=0x8000 \
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-Wl,--section-start=.vectors=0xffe0 \
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-Wl,--entry=0x9ca6 \
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-nostdlib \
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$^ -o $@
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.PHONY: flash
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.PHONY: flash
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flash: build/main.elf
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flash: build/main.elf
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$(QUIET)python -m msp430.bsl5.hid -e -r $<
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$(QUIET)python -m msp430.bsl5.hid -e -r $<
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clean:
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rm build/*
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@ -0,0 +1,47 @@
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OK := $(foreach exec,$(REQUIREMENTS),\
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$(if $(shell which $(exec)),,$(error "Cannot find '$(exec)' in PATH")))
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all:
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QUIET=@
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build/section_isr.bin: build/orig_fw.bin
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@echo "Create isr vectors binary..."
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$(QUIET)dd if=$< of=$@ bs=1 skip=32736 count=32 status=none
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build/section_data.bin: build/orig_fw.bin
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@echo "Create data section binary..."
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$(QUIET)dd if=$< of=$@ bs=1 count=10112 status=none
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build/section_data_patch.bin: build/section_data.bin patch.py
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@echo "Patching data section..."
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$(QUIET)python patch.py $< $@
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# IDA friendly elf file
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build/main.o: build/section_data_patch.bin build/section_isr.bin
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@echo "Create main.o..."
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$(QUIET)msp430-objcopy -I binary -O elf32-msp430 -B msp430:430X \
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--rename-section .data=.text,contents,code,alloc,load,readonly \
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--change-section-address .data=0x8000 \
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--add-section .vectors=build/section_isr.bin \
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--set-section-flags .vectors=contents,alloc,load,readonly,code \
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--change-section-address .vectors=0xffe0 \
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--set-start 0x8000 build/section_data_patch.bin $@
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build/enter_bsl.o: shellcode/enter_bsl.c
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@echo "Compiling shellcode..."
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$(QUIET)msp430-gcc -Os -mmcu=msp430f5510 -c $< -o $@
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# The main.o is an relocatable elf which we convert to an actual elf
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# for IDA to like it. Also link in our own objects
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build/main.elf: build/main.o build/enter_bsl.o
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@echo "Create main.elf..."
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$(QUIET)msp430-gcc -O0 -mmcu=msp430f5510 \
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-Wl,--section-start=.text=0x8000 \
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-Wl,--section-start=.vectors=0xffe0 \
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-Wl,--entry=0x9ca6 \
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-nostdlib \
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$^ -o $@
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clean:
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rm build/*
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