From 17c690c4ad8da3aae87c47f20816a0b269f853d2 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 11 Sep 2022 19:01:14 +0200
Subject: [PATCH] build: Restore the ability to run "make check".

* cfg.mk (gl_public_submodule_commit): Define to empty.
---
 cfg.mk | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cfg.mk b/cfg.mk
index 71cebca2d..22bc6eee8 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -3,3 +3,7 @@ SED ?= sed
 update-copyright-env = \
   UPDATE_COPYRIGHT_USE_INTERVALS=1 \
   UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79
+
+# Disable a nonsensical maint.mk rule.
+# See <https://lists.gnu.org/archive/html/bug-gnulib/2022-09/msg00074.html>.
+gl_public_submodule_commit =
-- 
2.47.2