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Re: zcompiled files not used

X-seq: zsh-users 26875
From: Tomasz Pala <gotar@xxxxxxxxxx>
To: zsh-users@xxxxxxx
Subject: Re: zcompiled files not used
Date: Sat, 7 Aug 2021 16:01:26 +0200
Archived-at: <https://zsh.org/users/26875>
In-reply-to: <20210807114640.GA16427@polanet.pl>
List-id: <zsh-users.zsh.org>
References: <20210807114640.GA16427@polanet.pl>

On Sat, Aug 07, 2021 at 13:46:40 +0200, Tomasz Pala wrote:

> This is 32-bit image for HP thin client, this time run in 64-bit
> QEMU/KVM guest. However, when I chroot into this directly from the 64-bit 
> host, the behavior seems fine - there's a bunch of lstat64() without
> openat() of _zip file (esp. when I create digest functions.zwc).

Ah, the problem was missing $ZDOTDIR directory, which breaks zcompdump.

> My intention is to generate /usr/share/zsh/5.8/functions.zwc on boot:

Apparently this is not functional nor required - compinit won't prefer
zwc files over plain ones, but autoloading can make use of individual
zwc files, and .zcompdump file is 49 kB only.

> zcompile /usr/share/zsh/5.8/functions.zwc /usr/share/zsh/5.8/functions/*
> 
> as the destination thin client has very slow CPU and flash drive (20 MB/s
> sequential read) and it takes over 1 second to read all the 7 MBs of
> completion files and spawn new shell each time.

-- 
Tomasz Pala <gotar@xxxxxxxxxxxxx>

References:
- zcompiled files not used
  - From: Tomasz Pala

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