# endif
#else
# ifdef __cplusplus
-# if HAVE_ATTRIBUTE_VISIBILITY
+# ifdef HAVE_ATTRIBUTE_VISIBILITY
# define VLC_PUBLIC_API __attribute__((visibility("default")))
# define VLC_PRIVATE_API __attribute__((visibility("default")))
# define VLC_EXPORT( type, name, args ) extern "C" __attribute__((visibility("default"))) type name args
# define VLC_INTERNAL( type, name, args ) extern "C" type name args
# endif
# else
-# if HAVE_ATTRIBUTE_VISIBILITY
+# ifdef HAVE_ATTRIBUTE_VISIBILITY
# define VLC_PUBLIC_API extern __attribute__((visibility("default")))
# define VLC_PRIVATE_API extern __attribute__((visibility("default")))
# define VLC_EXPORT( type, name, args ) __attribute__((visibility("default"))) type name args