CHECK_LIB([esound], [esd], [esd_open_sound])
CHECK_HEADERS([esound], [esound headers], [esd.h])
CHECK_LIB([audiofile], [audiofile], [afOpenFile])
CHECK_HEADERS([audiofile], [audiofile headers], [audiofile.h])])
CHECK_LIB([esound], [esd], [esd_open_sound])
CHECK_HEADERS([esound], [esound headers], [esd.h])
CHECK_LIB([audiofile], [audiofile], [afOpenFile])
CHECK_HEADERS([audiofile], [audiofile headers], [audiofile.h])])