Description: Change GIFLIB_MINOR to allow matching with v5.2+
Source: https://savannah.gnu.org/patch/index.php?9873
Author: marius851000

diff --git a/libbase/GnashImageGif.cpp b/libbase/GnashImageGif.cpp
index 2ae5ddb..b87b1e7 100644
--- a/libbase/GnashImageGif.cpp
+++ b/libbase/GnashImageGif.cpp
@@ -120,7 +120,7 @@ GifInput::GifInput(std::shared_ptr<IOChannel> in)
 GifInput::~GifInput()
 {
     // Clean up allocated data.
-#if GIFLIB_MAJOR==5 && GIFLIB_MINOR==1
+#if GIFLIB_MAJOR==5 && GIFLIB_MINOR!=0
 	DGifCloseFile(_gif, 0);
 #else
 	DGifCloseFile(_gif);