/* If have linux_futex.h */
#cmakedefine HAVE_FUTEX_H @HAVE_FUTEX_H@
+/* Some variable for libsigc++ */
+#cmakedefine HAVE_LIBSIGC @HAVE_LIBSIGC++@
+
/* Some variable for graphviz */
#cmakedefine HAVE_GRAPHVIZ @HAVE_GRAPHVIZ@
#cmakedefine HAVE_GRAPH_H @GRAPH_H@