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From: Viresh Kumar <viresh.kumar@linaro.org>
To: rust-for-linux@vger.kernel.org
Cc: "Miguel Ojeda" <ojeda@kernel.org>,
	"Alex Gaynor" <alex.gaynor@gmail.com>,
	"Wedson Almeida Filho" <wedsonaf@gmail.com>,
	"Vincent Guittot" <vincent.guittot@linaro.org>,
	"Alex Bennée" <alex.bennee@linaro.org>,
	"Erik Schilling" <erik.schilling@linaro.org>
Subject: [BUG] Rustup override doesn't work with O=<build dir>
Date: Thu, 7 Dec 2023 14:18:46 +0530	[thread overview]
Message-ID: <20231207084846.faset66xzuoyvdlg@vireshk-i7> (raw)

Hi Guys,

I have just started looking into the kernel's Rust side and found out a minor
issue with build.

I use a newer version of 'rustc' for my non-kernel work and have set `rustup
override` for the kernel's directory to use '1.73.0'.

But when I build the kernel with O=<build dir>, I get:
"Rust compiler 'rustc' is too new. This may or may not work."

Setting the override for the build directory too fixes it. Not sure how to fix
Makefile for this and so reporting here.

Thanks.

-- 
viresh

             reply	other threads:[~2023-12-07  8:48 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-07  8:48 Viresh Kumar [this message]
2023-12-07 13:10 ` [BUG] Rustup override doesn't work with O=<build dir> Andreas Hindborg (Samsung)
2023-12-07 13:15 ` Miguel Ojeda
2023-12-18 12:02   ` Masahiro Yamada
2023-12-18 13:06     ` Miguel Ojeda

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