From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Grant Edwards <grant.b.edwards@gmail.com>
Cc: buildroot@busybox.net, buildroot@uclibc.org
Subject: Re: [Buildroot] How to control host gcc version?
Date: Tue, 10 Sep 2024 22:46:40 +0200 [thread overview]
Message-ID: <20240910224640.5f832e45@windsurf> (raw)
In-Reply-To: <vbq5j5$aai$1@ciao.gmane.io>
On Tue, 10 Sep 2024 19:10:29 -0000 (UTC)
Grant Edwards <grant.b.edwards@gmail.com> wrote:
> Ah, found it:
>
> 8.6. Environment variables
>
> Buildroot also honors some environment variables, when they are
> passed to make or set in the environment:
>
> HOSTCXX, the host C++ compiler to use
>
> HOSTCC, the host C compiler to use
Indeed. But in your case, what you probably should do is use a Docker
container. You can use the utils/docker-run script to easily run the
build in a docker container.
Basically do:
./utils/docker-run make
and it will do the Buildroot build in our "reference" Debian bullseye
Docker container. If you're not happy with this container, you can do:
IMAGE=<your-docker-image> ./utils/docker-run make
Best regards,
Thomas
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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next prev parent reply other threads:[~2024-09-10 20:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-10 19:01 [Buildroot] How to control host gcc version? Grant Edwards
2024-09-10 19:10 ` Grant Edwards
2024-09-10 20:46 ` Thomas Petazzoni via buildroot [this message]
2024-09-10 21:16 ` Grant Edwards
2024-09-10 22:26 ` Grant Edwards
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