From e8a58f7c7596393898eb084c4c9d8a4f6ebac684 Mon Sep 17 00:00:00 2001
From: Akita Noek <akitanoek@gmail.com>
Date: Fri, 2 Aug 2013 14:05:44 -0400
Subject: [PATCH 1/2] Added #include <string.h> to PNG.h for inlined memcpy
 usage

---
 src/PNG.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/PNG.h b/src/PNG.h
index 81ad160..cecaacf 100644
--- a/src/PNG.h
+++ b/src/PNG.h
@@ -4,6 +4,7 @@
 #include <pngconf.h>
 #include <cairo.h>
 #include <stdlib.h>
+#include <string.h>
 #include "closure.h"
 
 #if defined(__GNUC__) && (__GNUC__ > 2) && defined(__OPTIMIZE__)

From a0632275c53d0ed4811a96fb7bf12ebd5668f289 Mon Sep 17 00:00:00 2001
From: Akita Noek <akitanoek@gmail.com>
Date: Sat, 3 Aug 2013 17:54:55 -0400
Subject: [PATCH 2/2] Fixed build error with giflib 5.0

Newer giflib versions have a new ErrorCode parameter in several
functions, DGifOpen being one of them.
---
 src/Image.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Image.cc b/src/Image.cc
index 5cc43f4..72c5df5 100644
--- a/src/Image.cc
+++ b/src/Image.cc
@@ -487,8 +487,14 @@ Image::loadGIFFromBuffer(uint8_t *buf, unsigned len) {
 
   gif_data_t gifd = { buf, len, 0 };
 
+#if GIFLIB_MAJOR >= 5
+  int errorcode;
+  if ((gif = DGifOpen((void*) &gifd, read_gif_from_memory, &errorcode)) == NULL)
+    return CAIRO_STATUS_READ_ERROR; 
+#else
   if ((gif = DGifOpen((void*) &gifd, read_gif_from_memory)) == NULL)
     return CAIRO_STATUS_READ_ERROR; 
+#endif
 
   if (GIF_OK != DGifSlurp(gif)) {
     DGifCloseFile(gif);