ld: duplicate symbol _cdtext_format_enum in .libs/gnu_linux.o and

.libs/cdtext.o for architecture x86_64
on OSX. I don't think it needs to be included in gnu_linux.c anyway.
Comment #7, bug #30019

lib/driver/gnu_linux.c

@@ -36,7 +36,6 @@
 #include <cdio/mmc_cmds.h>
 #include <cdio/audio.h>
 #include <cdio/cdtext.h>
-#include "cdtext_private.h"
 #include "cdio_assert.h"
 #include "cdio_private.h"