On 12/5/20 11:12 PM, Kito Cheng wrote:
> We'll try to canonicalize the arch string for --with-arch,
> and the script is written in python, however it will turns out
> GCC require python to build for RISC-V port, it's not expect as
> the GCC requirement.
>
> So this patch is made this as optional, detect python and only use it
> when it available, it won't break any functionality with out doing
> canonicalization, just might build one more redundant multi-lib.
>
> gcc/ChangeLog:
>
> * config.gcc (riscv*-*-*): Checking python, python3 or python2
> is available, and skip doing with_arch canonicalize if no python
> available.
OK.
jeff
