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authorBrian Leung <bkleung89@gmail.com>2019-06-25 20:48:54 +0200
committerEfraim Flashner <efraim@flashner.co.il>2019-08-05 10:22:20 +0300
commitd9340de9031211c220b5b710e64af29e066f26f2 (patch)
treea233f409fd16723ca8e40d85f7922d4cc4e06b0c /gnu/packages/bioinformatics.scm
parent5ee4d11ff49cb58911f17c4a01cf40b5c47a4c11 (diff)
downloadguix-patches-d9340de9031211c220b5b710e64af29e066f26f2.tar
guix-patches-d9340de9031211c220b5b710e64af29e066f26f2.tar.gz
gnu: khmer: Make gzip timestamps writable.
* gnu/packages/bioinformatics.scm (khmer)[arguments]: Add custom phase to make gzip timestamps writable. Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
Diffstat (limited to 'gnu/packages/bioinformatics.scm')
-rw-r--r--gnu/packages/bioinformatics.scm12
1 files changed, 10 insertions, 2 deletions
diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 89f1ac36ea..bcec9cd279 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -13,6 +13,7 @@
;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
;;; Copyright © 2018 Mădălin Ionel Patrașcu <madalinionel.patrascu@mdc-berlin.de>
;;; Copyright © 2019 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;; Copyright © 2019 Brian Leung <bkleung89@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -4206,8 +4207,15 @@ command, or queried for specific k-mers with @code{jellyfish query}.")
(modify-phases %standard-phases
(add-after 'unpack 'set-cc
(lambda _ (setenv "CC" "gcc") #t))
- ;; FIXME: This fails with "permission denied".
- (delete 'reset-gzip-timestamps))))
+
+ (add-before 'reset-gzip-timestamps 'make-files-writable
+ (lambda* (#:key outputs #:allow-other-keys)
+ ;; Make sure .gz files are writable so that the
+ ;; 'reset-gzip-timestamps' phase can do its work.
+ (let ((out (assoc-ref outputs "out")))
+ (for-each make-file-writable
+ (find-files out "\\.gz$"))
+ #t))))))
(native-inputs
`(("python-cython" ,python-cython)
("python-pytest" ,python-pytest)