From c40852a227341c079f5ea8bbdb300b779decaa35 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Fri, 3 Dec 2021 23:54:10 +0100
Subject: [PATCH] gnu: bowtie1: Replace reference to %outputs.

* gnu/packages/bioinformatics.scm (bowtie1)[arguments]: Remove reference to
%outputs by using a gexp.
---
 gnu/packages/bioinformatics.scm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 710195def3..2a72fed480 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -2054,10 +2054,10 @@ (define-public bowtie1
                   (("-DBUILD_TIME=.*") "-DBUILD_TIME=\"\\\"0\\\"\"")))))
     (build-system gnu-build-system)
     (arguments
-     '(#:tests? #f                      ; no "check" target
+     `(#:tests? #f                      ; no "check" target
        #:make-flags
-       (list "CC=gcc" "all"
-             (string-append "prefix=" (assoc-ref %outputs "out")))
+       ,#~(list "CC=gcc" "all"
+                (string-append "prefix=" #$output))
        #:phases
        (modify-phases %standard-phases
          (delete 'configure))))