[MacPorts] #71615: graphviz @12.2.1 +gdk_pixbuf+guile+java+ocaml+pangocairo+perl+poppler+python27+rsvg+ruby+smyrna+tcl+x11: error: implicit declaration of function 'readln' is invalid in C99 [-Werror, -Wimplicit-function-declaration]

[MacPorts]

#71615: graphviz @12.2.1
+gdk_pixbuf+guile+java+ocaml+pangocairo+perl+poppler+python27+rsvg+ruby+smyrna+tcl+x11:
error: implicit declaration of function 'readln' is invalid in C99 [-Werror
,-Wimplicit-function-declaration]
--------------------------+--------------------
  Reporter:  cooljeanius  |      Owner:  (none)
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.10.5
Resolution:               |   Keywords:
      Port:  graphviz     |
--------------------------+--------------------
Changes (by cooljeanius):

 * Attachment "graphviz_main.log" added.

 main.log for graphviz

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Ticket URL: <https://trac.macports.org/ticket/71615>
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