Auto-commit of generated files.

diff --git a/autogen/configure b/autogen/configure
index 9c699c7..d57fae0 100755 (executable)
--- a/autogen/configure
+++ b/autogen/configure
@@ -14103,8 +14103,47 @@ elif test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
   ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
 if test "x$ac_cv_header_gif_lib_h" = x""yes; then :
   # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
-# Earlier versions can crash Emacs.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
+# Earlier versions can crash Emacs, but version 5.0 removes EGifPutExtensionLast.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GifMakeMapObject in -lgif" >&5
+$as_echo_n "checking for GifMakeMapObject in -lgif... " >&6; }
+if test "${ac_cv_lib_gif_GifMakeMapObject+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgif  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char GifMakeMapObject ();
+int
+main ()
+{
+return GifMakeMapObject ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_gif_GifMakeMapObject=yes
+else
+  ac_cv_lib_gif_GifMakeMapObject=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_GifMakeMapObject" >&5
+$as_echo "$ac_cv_lib_gif_GifMakeMapObject" >&6; }
+if test "x$ac_cv_lib_gif_GifMakeMapObject" = x""yes; then :
+  HAVE_GIF=yes
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then :
   $as_echo_n "(cached) " >&6
@@ -14146,6 +14185,8 @@ else
   HAVE_GIF=maybe
 fi
 
+fi
+
 fi