Fix warning about const. If anyone wants to do the work necessary to

fix all the warnings, feel free.

diff --git a/lib/common/emit.c b/lib/common/emit.c
index 3fedcdacc6b535d38834ba686bb911999b5d4799..c60d3d6075af2fa94165273a44e82c936a0aabe7 100644 (file)
--- a/lib/common/emit.c
+++ b/lib/common/emit.c
@@ -2887,7 +2887,7 @@ int gvRenderJobs (GVC_t * gvc, graph_t * g)
                /* Show_boxes is not defined, if at all, 
                  * until splines are generated in dot 
                  */
-           job->common->show_boxes = Show_boxes; 
+           job->common->show_boxes = (const char**)Show_boxes; 
 #endif
            emit_graph(job, g);
        }