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-rw-r--r--gnu/packages/linux.scm4
1 files changed, 3 insertions, 1 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 3c34919766..6cd9540da3 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -5239,9 +5239,11 @@ thanks to the use of namespaces.")
(add-after 'install 'set-PATH
(lambda _
;; Have the 'singularity' and 'run-singularity' self-sufficient.
+ ;; But don't override PATH, so that other tools like zcat and
+ ;; tar can still be found if they are available.
(let ((coreutils #$(this-package-input "coreutils")))
(wrap-program (string-append #$output "/bin/singularity")
- `("PATH" ":" = (,(string-append coreutils "/bin"))))
+ `("PATH" prefix (,(string-append coreutils "/bin"))))
(substitute* (string-append #$output "/bin/run-singularity")
(("/usr/bin/env singularity")
(string-append (which "env") " "