[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: HACKING: Fix a recommendation
|
From: |
Jose E. Marchesi |
|
Subject: |
Re: HACKING: Fix a recommendation |
|
Date: |
Fri, 19 Feb 2021 01:55:35 +0100 |
|
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Hi Bruno.
> In the HACKING file, the recommendation to set CFLAGS='-O2 -m32'
> contradicts what the Autoconf manual says in
> https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.70/html_node/Preset-Output-Variables.html
> namely
>
> "If an option selects a 32-bit or 64-bit build on a bi-arch system, it must
> be put direcly into CC, e.g., CC='gcc -m64'. This is necessary for
> config.guess to work right."
>
> Here's a proposed patch.
OK for master and poke-0.
Thanks!