[committed] RISC-V: Detect python and pick best one for calling multilib-generator
Andreas Schwab
schwab@linux-m68k.org
Wed Jul 21 08:45:45 GMT 2021
On Jul 21 2021, Kito Cheng wrote:
>> Additionally, you will get extra
>> output on stderr when one of the commands is not found.
>
> I tried PYTHON will get an empty string if all of those are not found,
> no stderr from which command.
$ PATH=/usr/bin which foo >/dev/null
which: no foo in (/usr/bin)
Andreas.
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Andreas Schwab, schwab@linux-m68k.org
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