elementary: protect from stall include.

This should be reverted before next release as this header was only
there during this release cycle.

src/lib/ecore/efl_general.h

@@ -67,6 +67,7 @@
 
 #ifdef __EFL_UI_IS_REQUIRED
 # define __EFL_UI(...) __VA_ARGS__
+# define __EFL_UI_IS_DEFINED
 #else
 # define __EFL_UI(...)
 #endif

src/lib/elementary/elm_general.h

@@ -96,7 +96,13 @@ extern EAPI double _elm_startup_time;
 #define ELM_MAIN() int main(int argc, char **argv) { int ret__; _elm_startup_time = ecore_time_unix_get(); ret__ = elm_quicklaunch_fallback(argc, argv); elm_shutdown(); return ret__; }
 #endif
 
-#include "Efl_Ui.h"
+#define __EFL_UI_IS_REQUIRED
+
+#include "efl_general.h"
+
+#ifndef __EFL_UI_IS_DEFINED
+# error "You have an old efl_general.h installed in your local include/elementary-1/ remove it first."
+#endif
 
 /**************************************************************************/
 /* General calls */