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[bug#68416] [PATCH] python: add 3.20 - 3.16 to the version search list
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From: |
Zack Weinberg |
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Subject: |
[bug#68416] [PATCH] python: add 3.20 - 3.16 to the version search list |
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Date: |
Tue, 16 Jan 2024 22:02:34 -0500 |
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User-agent: |
Cyrus-JMAP/3.9.0-alpha0-1374-gc37f3abe3d-fm-20240102.001-gc37f3abe |
On Mon, Jan 15, 2024, at 7:02 PM, Jacob Bachmeyer wrote:
> Frederic Berat wrote:
>> pythons="python python2 python3"
>> for i in {20..0};do pythons="$pythons python3.$i";done
>> for i in {7..0};do pythons="$pythons python2.$i";done
>>
>> m4_define_default([_AM_PYTHON_INTERPRETER_LIST], [$pythons])
>
> The {20..0} is a syntax unfamiliar to me, yet even Bash 3 has it...
> interesting.
Just responding to this specific thing: the POSIX shell spec doesn't
include any form of brace expansion. ksh93 (-2008) does recognize
both {a,b,c} and {1..10}, but NetBSD /bin/sh and /bin/ksh don't.
The `seq` utility is not portable either.
zw