From e6a0078892ea8249ff05bf16a3803bfe6c94590b Mon Sep 17 00:00:00 2001
From: Yuichi Nishiwaki <yuichi.nishiwaki@gmail.com>
Date: Mon, 18 Nov 2013 20:10:44 +0900
Subject: [PATCH] change lex option

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 42824ead..a1ed4c06 100644
--- a/Makefile
+++ b/Makefile
@@ -23,7 +23,7 @@ build-main:
 build-lib:
 	cd src; \
 	  yacc -d parse.y; \
-	  lex scan.l
+	  lex -X scan.l
 	$(CC) $(CFLAGS) -shared src/*.c -o lib/$(PICRIN_LIB) -I./include -I./extlib -lm
 
 clean: