From: Sandro Santilli <strk@keybit.net>
Date: Fri, 5 Sep 2014 14:38:18 +0000 (+0000)
Subject: Fix "'input'  defined but not used" warning on building generated parser
X-Git-Tag: 2.2.0rc1~859
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b3e0a4c49513f2ca7bfa7ce573a0da406619abf6;p=postgis

Fix "'input'  defined but not used" warning on building generated parser

git-svn-id: http://svn.osgeo.org/postgis/trunk@12945 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/liblwgeom/lwin_wkt_lex.l b/liblwgeom/lwin_wkt_lex.l
index 5d20ce6f0..f4df22976 100644
--- a/liblwgeom/lwin_wkt_lex.l
+++ b/liblwgeom/lwin_wkt_lex.l
@@ -57,6 +57,7 @@ static void wkt_lexer_unknown()
 
 %option prefix="wkt_yy"
 %option nounput
+%option noinput
 %option never-interactive
 %option outfile="lwin_wkt_lex.c"
 %option noyywrap