From 673cc2990807e36308cce4b20a8a6f1501b0f4b3 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Thu, 2 Dec 2021 22:49:14 +0100
Subject: [PATCH] gnu: bamutils: Remove reference to %outputs.

* gnu/packages/bioinformatics.scm (bamutils)[arguments]: Use 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 feef9a7756..27eccadd1e 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -337,9 +337,9 @@ BAM files.")
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; There are no tests.
-       #:make-flags `("USER_WARNINGS=-std=gnu++98"
-                      ,(string-append "INSTALLDIR="
-                                      (assoc-ref %outputs "out") "/bin"))
+       #:make-flags
+       ,#~(list "USER_WARNINGS=-std=gnu++98" ;
+                (string-append "INSTALLDIR=" #$output "/bin"))
        #:phases
        (modify-phases %standard-phases
          (delete 'configure))))