From df5653adcbd1f9799f810f46d514b2ca4112af97 Mon Sep 17 00:00:00 2001
From: Ahmad Draidi <a.r.draidi@redscript.org>
Date: Thu, 15 Feb 2024 16:55:22 +0400
Subject: [PATCH] gnu: leptonica: Fix random test failures.

Fixes <https://issues.guix.gnu.org/65441>.

Running tests in parallel (e.g. "make check -j16") causes random test
failures. Same behavior observed on Debian.

* gnu/packages/image.scm (leptonica)[arguments]: Disable parallel tests.

Change-Id: I629c6c8be626a704be046dc79ea4480896cd11cc
Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>
---
 gnu/packages/image.scm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index 0ff5e9baed..7f8bf950f7 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -780,6 +780,9 @@ collection of tools for doing simple manipulations of TIFF images.")
            zlib))
     (arguments
      (list
+      ;; Parallel tests cause some tests to fail randomly.
+      ;; Same thing observed on Debian.
+      #:parallel-tests? #f
       #:phases
       #~(modify-phases %standard-phases
           (add-after 'unpack 'patch-reg-wrapper