[committed] RISC-V: Detect python and pick best one for calling multilib-generator

Andreas Schwab schwab@linux-m68k.org
Tue Jul 20 07:42:33 GMT 2021


On Jul 20 2021, Kito Cheng wrote:

> diff --git a/gcc/config.gcc b/gcc/config.gcc
> index 93e2b3219b9..3df9b52cf25 100644
> --- a/gcc/config.gcc
> +++ b/gcc/config.gcc
> @@ -4730,9 +4730,10 @@ case "${target}" in
>  				echo "--with-multilib-list= can't used with --with-multilib-generator= at same time" 1>&2
>  				exit 1
>  			fi
> +			PYTHON=`which python || which python3 || which python2`

which is a non-standard utility.  Additionally, you will get extra
output on stderr when one of the commands is not found.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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