+/* Define if you have the <esd.h> header file. */
+#undef HAVE_ESD_H
+
+/* Define if you have the <sys/soundcard.h> header file. */
+#undef HAVE_SYS_SOUNDCARD_H
+
+/* Define if you have a CD-ROM interface known to mmedia. */
+#undef HAVE_KNOWN_CDROM_INTERFACE
+