+test "x$HAVE_lilv" = "xno" || \
+test "x$HAVE_sord" = "xno" || \
+test "x$HAVE_serd" = "xno" || \
+test "x$HAVE_sratom" = "xno" || \
+test "x$HAVE_lv2" = "xno" || \
+test "x$HAVE_suil" = "xno" && \
+ HAVE_lilv=no && \
+ HAVE_sord=no && \
+ HAVE_serd=no && \
+ HAVE_sratom=no && \
+ HAVE_lv2=no && \
+ HAVE_suil=no
+