From 607f209425960113910aebf7f9bce9525a860e78 Mon Sep 17 00:00:00 2001
From: c9s <yoanlin93@gmail.com>
Date: Sun, 18 May 2014 09:16:47 +0800
Subject: [PATCH] required dot version

---
 README.md       | 1 +
 src/Makefile.in | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 46db6bc..8bba4e1 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,7 @@ Requirement
 * check
 * pcre
 * jemalloc
+* graphviz version 2.38.0 (20140413.2041)
 
 Pattern Syntax
 -----------------------
diff --git a/src/Makefile.in b/src/Makefile.in
index f9a89cf..a871788 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -314,7 +314,7 @@ top_srcdir = @top_srcdir@
 lib_LTLIBRARIES = libr3.la
 libr3_la_SOURCES = node.c edge.c list.c str.c token.c gvc.c
 libr3_la_LIBADD = $(DEPS_LIBS)
-AM_CFLAGS = $(DEPS_CFLAGS) -I$(top_builddir) -I$(top_builddir)/include -Wall
+AM_CFLAGS = $(DEPS_CFLAGS) -I$(top_builddir) -I$(top_builddir)/include -Wall -std=c99
 all: all-am
 
 .SUFFIXES: