1 The patch has been taken from community and fixes build issue of

     2 graphviz post ghostscript upgrade to 9.18

     3 The details can be found in the following location

     4 http://www.graphviz.org/mantisbt/view.php?id=2604

     5 

     6 diff --git a/plugin/gs/gvloadimage_gs.c b/plugin/gs/gvloadimage_gs.c

     7 index 4ed9b71..53be600 100644

     8 --- a/plugin/gs/gvloadimage_gs.c

     9 +++ b/plugin/gs/gvloadimage_gs.c

    10 @@ -72,11 +72,11 @@ static void gs_error(GVJ_t * job, const char *name, const char *funstr, int err)

    11  

    12      assert (err < 0);

    13  

    14 -    if (err >= e_VMerror) 

    15 +    if (err >= gs_error_VMerror)

    16  	errsrc = "PostScript Level 1"; 

    17 -    else if (err >= e_unregistered)

    18 +    else if (err >= gs_error_unregistered)

    19  	errsrc = "PostScript Level 2";

    20 -    else if (err >= e_invalidid)

    21 +    else if (err >= gs_error_invalidid)

    22  	errsrc = "DPS error";

    23      else

    24  	errsrc = "Ghostscript internal error";