efraim pushed a commit to branch master
in repository guix.
commit 730f7c096df36f087a7cf9d289cd0f0bece1a5c2
Author: Efraim Flashner <[email protected]>
AuthorDate: Fri Sep 30 12:43:44 2022 +0300
gnu: rav1e: Force building with rust edition 2018.
* gnu/packages/video.scm (rav1e)[arguments]: Add phase to force all
input crates to be built with rust edition 2018.
---
gnu/packages/video.scm | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index ca6148b078..6a14a85b74 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -5285,6 +5285,12 @@ result in several formats:
(substitute* "Cargo.toml"
;; Allow using more recent versions of
(("~3.1.2") "~3"))))
+ (add-after 'configure 'force-rust-edition-2018
+ (lambda* (#:key vendor-dir #:allow-other-keys)
+ ;; Force all the dependencies to not be higher than edition 2018.
+ (with-fluids ((%default-port-encoding #f))
+ (substitute* (find-files vendor-dir "Cargo.toml")
+ (("edition = \\\"2021\\\"") "edition = \"2018\"")))))
(replace 'build
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out")))
