* gnu/packages/rust.scm (crate-uri, system->rust-platform): New variables. --- gnu/packages/rust.scm | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm index 33c1d5c..ebb9727 100644 --- a/gnu/packages/rust.scm +++ b/gnu/packages/rust.scm @@ -26,7 +26,18 @@ #:use-module (guix build-system trivial) #:use-module (guix download) #:use-module (guix packages) - #:use-module ((guix licenses) #:prefix license:)) + #:use-module ((guix licenses) #:prefix license:) + #:export (crate-uri)) + +(define (crate-uri name version) + "Return a URI string for the crate package hosted at crates.io corresponding +to NAME and VERSION." + (string-append "https://crates.io/api/v1/crates/"; name "/" version "/download")) + +(define (system->rust-platform system) + (cond + ((string-prefix? "x86_64" system) "x86_64-unknown-linux-gnu") + ((string-prefix? "i686" system) "i686-unknown-linux-gnu"))) (define rust-bootstrap-x86_64-1.12.0 (origin -- 2.9.0
