[tracker] tracker-extract-gif: add compatibility with GIFLib 5.1.0

[Martyn James Russell <mr src gnome org>]

commit 2ad6b9063ff4d362b24c6f833ddb3e2be73f9e39
Author: Jan Engelhardt <jengelh inai de>
Date:   Tue Sep 9 15:09:28 2014 +0200

    tracker-extract-gif: add compatibility with GIFLib 5.1.0
    
    Signed-off-by: Dominique Leuenberger <dimstar opensuse org>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=736328

 src/tracker-extract/tracker-extract-gif.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/src/tracker-extract/tracker-extract-gif.c b/src/tracker-extract/tracker-extract-gif.c
index 43ba34a..10f87dc 100644
--- a/src/tracker-extract/tracker-extract-gif.c
+++ b/src/tracker-extract/tracker-extract-gif.c
@@ -96,6 +96,12 @@ static inline void print_gif_error()
 }
 #endif /* GIFLIB_MAJOR >= 5 */
 
+/* giflib 5.1 changed the API of DGifCloseFile to take two arguments */
+#if !defined(GIFLIB_MAJOR) || \
+    !(GIFLIB_MAJOR > 5 || (GIFLIB_MAJOR == 5 && GIFLIB_MINOR >= 1))
+#define DGifCloseFile(a, b) DGifCloseFile(a)
+#endif
+
 static void
 read_metadata (TrackerSparqlBuilder *preupdate,
                TrackerSparqlBuilder *metadata,
@@ -680,7 +686,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
 
        g_free (uri);
 
-       if (DGifCloseFile (gifFile) != GIF_OK) {
+       if (DGifCloseFile (gifFile, NULL) != GIF_OK) {
 #if GIFLIB_MAJOR < 5
                print_gif_error ();
 #else  /* GIFLIB_MAJOR < 5 */