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Re: Build Mesa with a different toolchain version
From: |
Tobias Geerinckx-Rice |
Subject: |
Re: Build Mesa with a different toolchain version |
Date: |
Wed, 02 Jun 2021 13:13:17 +0200 |
Two notes after a calming walk in the woods:
Tobias Geerinckx-Rice 写道:
no package has a ‘gcc-toolchain’ input.
Not true: 2 do. I meant that ‘the toolchain’ used to build
everything…
It is not used internally by Guix.
…is not the "gcc-toolchain" package as such.
(package (inherit gcc->gcc-10 mesa) …)
Just turn it around:
(define-public mesa/gcc-10
(package
(inherit mesa)
(native-inputs
`(("gcc" ,gcc-10)
,@(package-native-inputs mesa)))))
Kind regards,
T G-R
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