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-rw-r--r--guix/build-system/cargo.scm11
1 files changed, 8 insertions, 3 deletions
diff --git a/guix/build-system/cargo.scm b/guix/build-system/cargo.scm
index 10a1bac844..1e8b3a578e 100644
--- a/guix/build-system/cargo.scm
+++ b/guix/build-system/cargo.scm
@@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2016, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2016 David Craven <david@craven.ch>
@@ -35,12 +35,17 @@
#:export (%cargo-build-system-modules
%cargo-utils-modules
cargo-build-system
+ %crate-base-url
crate-url
crate-url?
crate-uri))
-(define crate-url "https://crates.io/api/v1/crates/")
-(define crate-url? (cut string-prefix? crate-url <>))
+(define %crate-base-url
+ (make-parameter "https://crates.io"))
+(define crate-url
+ (string-append (%crate-base-url) "/api/v1/crates/"))
+(define crate-url?
+ (cut string-prefix? crate-url <>))
(define (crate-uri name version)
"Return a URI string for the crate package hosted at crates.io corresponding