From 47046dac3903c9f16e5f58d8d31346efd3215135 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 18 Nov 2012 09:16:17 -0800
Subject: [PATCH] maint: avoid i686-specific syntax-check failure

* cfg.mk (_gl_TS_unmarked_extern_vars): Define.
---
 cfg.mk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cfg.mk b/cfg.mk
index 2ddf4149bb..943933a740 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -604,3 +604,8 @@ export _gl_TS_headers = $(srcdir)/cfg.mk
 _gl_TS_dir = .
 _gl_TS_obj_files = src/*.$(OBJEXT)
 _gl_TS_other_headers = src/*.h
+
+# Tell the tight_scope rule about an exceptional "extern" variable.
+# Normally, the rule would detect its declaration, but that uses a
+# different name, __clz_tab.
+_gl_TS_unmarked_extern_vars = factor_clz_tab
-- 
2.47.2