glib: add a compatibility interface for g_timeout_add_seconds

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

include/glib-compat.h

@@ -0,0 +1,27 @@
+/*
+ * GLIB Compatibility Functions
+ *
+ * Copyright IBM, Corp. 2013
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_GLIB_COMPAT_H
+#define QEMU_GLIB_COMPAT_H
+
+#include <glib.h>
+
+#if !GLIB_CHECK_VERSION(2, 14, 0)
+static inline guint g_timeout_add_seconds(guint interval, GSourceFunc function,
+                                          gpointer data)
+{
+    return g_timeout_add(interval * 1000, function, data);
+}
+#endif
+
+#endif

include/qemu-common.h

@@ -40,7 +40,7 @@
 #include <sys/time.h>
 #include <assert.h>
 #include <signal.h>
-#include <glib.h>
+#include "glib-compat.h"
 
 #ifdef _WIN32
 #include "sysemu/os-win32.h"