gentoo-overlay/dev-games/openscenegraph/files/openscenegraph-3.2.1-giflib5.patch

From: Alberto Luaces <aluaces@udc.es>
Date: Sat, 19 Dec 2015 04:52:52 +0100
Subject: Compatibility with giflib5.

---
 OpenSceneGraph/src/osgPlugins/gif/ReaderWriterGIF.cpp | 4 ++++
 1 file changed, 4 insertions(+)

Index: git2/OpenSceneGraph/src/osgPlugins/gif/ReaderWriterGIF.cpp
===================================================================
--- git2.orig/OpenSceneGraph/src/osgPlugins/gif/ReaderWriterGIF.cpp
+++ git2/OpenSceneGraph/src/osgPlugins/gif/ReaderWriterGIF.cpp
@@ -561,7 +561,11 @@ GifImageStream** obj)
     *width_ret = giffile->SWidth;
     *height_ret = giffile->SHeight;
     *numComponents_ret = 4;
+#if (GIFLIB_MAJOR >= 5&& !(GIFLIB_MAJOR == 5 && GIFLIB_MINOR == 0))
+    DGifCloseFile(giffile, &Error);
+#else
     DGifCloseFile(giffile);
+#endif
     return buffer;
 }