ref: 2164315135ce7240b6bbca893cd9911bd792d9ed dir: /plugins/Makefile.am/
if HAVE_MPEG4IP if HAVE_XMMS SUBDIRS = mpeg4ip xmms xmmsmp4 else SUBDIRS = mpeg4ip endif else if HAVE_XMMS SUBDIRS = xmms xmmsmp4 else SUBDIRS = endif endif