From 5f919605e94b12d7f56656a30f66f205c24cde98 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Thu, 8 Jul 2021 14:10:54 +0200
Subject: gnu: libdatrie: Run tests sequentially.

Fixes <https://bugs.gnu.org/49463>.

* gnu/packages/gtk.scm (libdatrie)[arguments]: Add #:parallel-tests?.
---
 gnu/packages/gtk.scm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index dc0089cbd9..f8961def92 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -280,7 +280,11 @@ (define-public libdatrie
        (list
         (string-append "--with-html-docdir="
                        (assoc-ref %outputs "doc")
-                       "/share/doc/datrie/html"))))
+                       "/share/doc/datrie/html"))
+
+       ;; Several tests refer to the 'test.tri' file, leading to race
+       ;; conditions when running tests in parallel.
+       #:parallel-tests? #f))
     (native-inputs
      `(("doxygen" ,doxygen)
        ("pkg-config" ,pkg-config)))
-- 
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