main.elf: printf.c \
 /opt/riscv/lib/gcc/riscv64-unknown-elf/10.2.0/include/stdbool.h \
 /opt/riscv/lib/gcc/riscv64-unknown-elf/10.2.0/include/stdint.h \
 /opt/riscv/lib/gcc/riscv64-unknown-elf/10.2.0/include/stdint-gcc.h \
 printf.h /opt/riscv/lib/gcc/riscv64-unknown-elf/10.2.0/include/stdarg.h \
 /opt/riscv/lib/gcc/riscv64-unknown-elf/10.2.0/include/stddef.h