linux-kernel - Re: [PATCH v2 04/13] vt: introduce gen_ucs_width_table.py to create ucs_width

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Message-ID: <c3c20d22-4755-4335-a600-4966dd50ad7a@kernel.org>
Date: Wed, 16 Apr 2025 06:19:42 +0200
From: Jiri Slaby <jirislaby@...nel.org>
To: Nicolas Pitre <nico@...xnic.net>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Nicolas Pitre <npitre@...libre.com>, linux-serial@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 04/13] vt: introduce gen_ucs_width_table.py to create
 ucs_width_table.h

On 16. 04. 25, 6:14, Jiri Slaby wrote:
> On 15. 04. 25, 21:17, Nicolas Pitre wrote:
>> From: Nicolas Pitre <npitre@...libre.com>
>>
>> The table in ucs.c is terribly out of date and incomplete. We also need a
>> second table to store zero-width code points. Properly maintaining those
>> tables manually is impossible. So here's a script to generate them.
>>
>> Signed-off-by: Nicolas Pitre <npitre@...libre.com>
> 
> Reviewed-by: Jiri Slaby <jirislaby@...nel.org>

Actually, could you create a makefile rule for this too?

Similar to what GENERATE_KEYMAP does in vt/Makefile.

So that you would do:
   make GENERATE_UCS_WIDTH_TABLE=1 drivers/tty/vt/
to let the script generate it on the fly?

thanks,
-- 
js
suse labs