+ message("libcdt : ${HAVE_CDT_LIB}")
+ message("libagraph : ${HAVE_AGRAPH_LIB}")
+ message("agraph.h : ${HAVE_AGRAPH_H}")
+ message("libcgraph : ${HAVE_CGRAPH_LIB}")
+ message("cgraph.h : ${HAVE_CGRAPH_H}")
+ message("libgraph : ${HAVE_GRAPH_LIB}")
+ message("graph.h : ${HAVE_GRAPH_H}")
+ endif(enable_graphviz)