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04/04: build: pack: Mute error output when checking if tar supports --so
From: |
guix-commits |
Subject: |
04/04: build: pack: Mute error output when checking if tar supports --sort. |
Date: |
Sun, 18 Jul 2021 02:29:57 -0400 (EDT) |
apteryx pushed a commit to branch master
in repository guix.
commit c170abba4735a2c8a6845063fae8bf090975cbf9
Author: Maxim Cournoyer <maxim.cournoyer@gmail.com>
AuthorDate: Tue Jul 6 14:32:56 2021 -0400
build: pack: Mute error output when checking if tar supports --sort.
* guix/build/pack.scm (tar-base-options) [tar-supports-sort?]: Redirect
error
output to void.
---
guix/build/pack.scm | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/guix/build/pack.scm b/guix/build/pack.scm
index 05c7a3c..3b73d1b 100644
--- a/guix/build/pack.scm
+++ b/guix/build/pack.scm
@@ -27,8 +27,10 @@ deterministically. When TAR, a GNU tar command file name,
is provided, the
'(\"gzip\" \"-9n\"), is provided, the compressor is explicitly specified via
the `-I' option."
(define (tar-supports-sort? tar)
- (zero? (system* tar "cf" "/dev/null" "--files-from=/dev/null"
- "--sort=name")))
+ (with-error-to-port (%make-void-port "w")
+ (lambda ()
+ (zero? (system* tar "cf" "/dev/null" "--files-from=/dev/null"
+ "--sort=name")))))
`(,@(if compressor
(list "-I" (string-join compressor))