From 2a0df56cae4e0354f862f22a7cb1a4555577732e Mon Sep 17 00:00:00 2001
From: Doug Felt <dougfelt@google.com>
Date: Thu, 26 Jan 2017 17:52:06 -0800
Subject: [PATCH] Replace missing include patch that was dropped when merging
 with upstream.

Our copy of waveflag.c uses basename and so needs the header.
---
 waveflag.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/waveflag.c b/waveflag.c
index 7d80241a0..605b9b1a7 100644
--- a/waveflag.c
+++ b/waveflag.c
@@ -17,6 +17,7 @@
  */
 
 #include <cairo.h>
+#include <libgen.h> // basename
 #include <math.h>
 #include <stdint.h>
 #include <stdio.h>