File 004-fix-header-location.patch of Package retroarch
diff -rubN retroarch-sourceonly-1.21.0/cheat_manager.h retroarch-sourceonly-1.21.0-patched/cheat_manager.h
--- retroarch-sourceonly-1.21.0/cheat_manager.h 2025-05-01 15:25:23.000000000 +0200
+++ retroarch-sourceonly-1.21.0-patched/cheat_manager.h 2025-10-01 21:58:51.460072496 +0200
@@ -20,7 +20,7 @@
#include <boolean.h>
#include <retro_common_api.h>
-#include "../setting_list.h"
+#include "setting_list.h"
RETRO_BEGIN_DECLS
diff -rubN retroarch-sourceonly-1.21.0/config.def.h retroarch-sourceonly-1.21.0-patched/config.def.h
--- retroarch-sourceonly-1.21.0/config.def.h 2025-05-01 15:25:23.000000000 +0200
+++ retroarch-sourceonly-1.21.0-patched/config.def.h 2025-10-01 21:55:44.842840657 +0200
@@ -45,7 +45,7 @@
/* Required for 'show inputs on overlay' setting */
#if defined(HAVE_OVERLAY)
-#include "../input/input_overlay.h"
+#include "input/input_overlay.h"
#endif
/* Required for Steam enum settings */