Error building GCC for RISC-V

Nobody has claimed this yet.

I have follow the instructions by [lowrisc](https://lowrisc.org/docs/tagged-memory-v0.1/setup/) step by step starting from "downloading the lowRISC chip repository" section..and yet i have encountered this error..
```
rrm cpp.pod gcc.pod fsf-funding.pod gfdl.pod
make[3]: Leaving directory '/home/aaron/low/lowrisc-chip/riscv-tools/riscv-gcc/build/build-gcc-linux-stage2/gcc'
make[2]: *** [Makefile:5284: all-gcc] Error 2
make[2]: Leaving directory '/home/aaron/low/lowrisc-chip/riscv-tools/riscv-gcc/build/build-gcc-linux-stage2'
make[1]: *** [Makefile:890: all] Error 2
make[1]: Leaving directory '/home/aaron/low/lowrisc-chip/riscv-tools/riscv-gcc/build/build-gcc-linux-stage2'
make: *** [Makefile:140: build-gcc-linux-stage2] Error 2
```
I have tried to use `sudo su` after the error and reran `make linux` again to give permission to write..and yet it still fail. I found out a lot of people have been facing this error and i couldnt find the solution for them. So how do i fix this?

Start with the lowRISC setup instructions and the riscv-tools/riscv-gcc build entry point used by `make linux`. Capture the compiler output before the summarized `Makefile` errors, then reproduce the failure and identify a documented fix or the missing environment detail needed to diagnose it.

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