sysdeps: try to avoid re-including config.h

Re-including config.h after we have already included glib.h breaks
the GLIB_VERSION_MAX_ALLOWED macro, and every .c file should be
including config.h anyway.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=83115
Reviewed-by: Ralf Habacker <ralf.habacker@freenet.de>

diff --git a/dbus/dbus-sysdeps.h b/dbus/dbus-sysdeps.h
index 181d9af8dcaea90e880c734ef71e57577b2fd438..5f2b867723818662a5f00658ae7a6d031a0df7bf 100644 (file)
--- a/dbus/dbus-sysdeps.h
+++ b/dbus/dbus-sysdeps.h
@@ -25,7 +25,10 @@
 #ifndef DBUS_SYSDEPS_H
 #define DBUS_SYSDEPS_H
 
+#ifndef VERSION
+#warning Please include config.h before dbus-sysdeps.h
 #include "config.h"
+#endif
 
 #ifdef HAVE_STDINT_H
 #include <stdint.h>