From cb4bd52ad99dcb6a2e224c262d40bc360dcf8e92 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Fri, 5 Feb 2010 14:51:50 +0000
Subject: [PATCH] Add SGML 'check-tabs' Makefile rule to check for tabs.

---
 doc/src/sgml/Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/src/sgml/Makefile b/doc/src/sgml/Makefile
index 223bfbb094b..469ed31cdb0 100644
--- a/doc/src/sgml/Makefile
+++ b/doc/src/sgml/Makefile
@@ -2,7 +2,7 @@
 #
 # PostgreSQL documentation makefile
 #
-# $PostgreSQL: pgsql/doc/src/sgml/Makefile,v 1.135 2010/01/06 19:07:05 tgl Exp $
+# $PostgreSQL: pgsql/doc/src/sgml/Makefile,v 1.136 2010/02/05 14:51:50 momjian Exp $
 #
 #----------------------------------------------------------------------------
 
@@ -345,6 +345,8 @@ clean-man:
 
 endif # sqlmansectnum != 7
 
+check-tabs:
+	( ! grep '	' $(wildcard $(srcdir)/*.sgml $(srcdir)/ref/*.sgml) ) || (echo "Tabs appear in SGML files";  exit 1)
 
 ##
 ## Clean
-- 
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