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-rw-r--r--guix/packages.scm12
1 files changed, 12 insertions, 0 deletions
diff --git a/guix/packages.scm b/guix/packages.scm
index 0d5823ad5d..1d0cf229b7 100644
--- a/guix/packages.scm
+++ b/guix/packages.scm
@@ -35,6 +35,7 @@
package-source-method
package-source-sha256
package-source-file-name
+ base32
package
package?
@@ -102,6 +103,17 @@ etc."
(file-name package-source-file-name ; optional file name
(default #f)))
+(define-syntax base32
+ (lambda (s)
+ "Return the bytevector corresponding to the given Nix-base32
+representation."
+ (syntax-case s ()
+ ((_ str)
+ (string? (syntax->datum #'str))
+ (with-syntax ((bv (nix-base32-string->bytevector
+ (syntax->datum #'str))))
+ #''bv)))))
+
;; A package.
(define-record-type* <package>
package make-package