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-rw-r--r--guix/scripts/hash.scm5
-rw-r--r--tests/guix-hash.sh3
2 files changed, 5 insertions, 3 deletions
diff --git a/guix/scripts/hash.scm b/guix/scripts/hash.scm
index 797b99f053..b8622373cc 100644
--- a/guix/scripts/hash.scm
+++ b/guix/scripts/hash.scm
@@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2013, 2014, 2016, 2017, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2012, 2013, 2014, 2016, 2017, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2018 Tim Gesthuizen <tim.gesthuizen@yahoo.de>
@@ -151,7 +151,8 @@ and 'base16' ('hex' and 'hexadecimal' can be used as well).\n"))
;; Catch and gracefully report possible '&nar-error' conditions.
(with-error-handling
(if (assoc-ref opts 'recursive?)
- (let-values (((port get-hash) (open-sha256-port)))
+ (let-values (((port get-hash)
+ (open-hash-port (assoc-ref opts 'hash-algorithm))))
(write-file file port #:select? select?)
(force-output port)
(get-hash))
diff --git a/tests/guix-hash.sh b/tests/guix-hash.sh
index 346355539f..c4461fa955 100644
--- a/tests/guix-hash.sh
+++ b/tests/guix-hash.sh
@@ -1,5 +1,5 @@
# GNU Guix --- Functional package management for GNU
-# Copyright © 2013, 2014, 2016, 2020 Ludovic Courtès <ludo@gnu.org>
+# Copyright © 2013, 2014, 2016, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
#
# This file is part of GNU Guix.
@@ -43,6 +43,7 @@ chmod +x "$tmpdir/exe"
mkdir "$tmpdir/subdir"
test `guix hash -r "$tmpdir"` = 10k1lw41wyrjf9mxydi0is5nkpynlsvgslinics4ppir13g7d74p
+test `guix hash -r "$tmpdir" -H sha512` = 301ra58c2vahczzxiyfin41mpyb0ljh4dh9zn3ijvwviaw1j40sfzw5skh9x945da88n3785ggifzig7acd6k72h0mpsc20m1f66m9n
# Without '-r', this should fail.
! guix hash "$tmpdir"