From: Stephen Hemminger <shemminger@vyatta.com>
Date: Tue, 3 Jan 2012 21:55:59 +0000 (-0800)
Subject: ematch: fix warning about unused input()
X-Git-Tag: v3.2.0~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=155ad8023b2be449752e396306fb67785fb1ba8d;p=thirdparty%2Fiproute2.git

ematch: fix warning about unused input()

Use existing compile flag to indicate that input() is not used
by tc ematch, fixes compiler warning.
---

diff --git a/tc/Makefile b/tc/Makefile
index 00abb7f3f..a3d270db8 100644
--- a/tc/Makefile
+++ b/tc/Makefile
@@ -89,6 +89,7 @@ endif
 
 YACC := bison
 LEX := flex
+CFLAGS += -DYY_NO_INPUT
 
 MODDESTDIR := $(DESTDIR)$(patsubst /usr%,%,$(LIBDIR))/tc