[MacPorts] #56260: gtkglext @1.2.0: error: redefinition of 'index' as different kind of symbol

[MacPorts]

#56260: gtkglext @1.2.0: error: redefinition of 'index' as different kind of symbol
--------------------------+----------------------
  Reporter:  jbuencuerpo  |      Owner:  jd@…
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.4.2
Resolution:               |   Keywords:
      Port:  gtkglext     |
--------------------------+----------------------

Comment (by jbuencuerpo):

 Hi,
 I have just rename index, and it compiles. Also gwyddion seems to work
 patched,
 The file patch  gdk/gdkglshapes.c

 {{{

 --- gdk/gdkglshapes.c.orig      2018-04-11 15:15:50.000000000 -0600
 +++ gdk/gdkglshapes.c   2018-04-11 15:16:13.000000000 -0600
 @@ -549,7 +549,7 @@
    {-Z, -X, 0}
  };

 -static int index[20][3] =
 +static int bindex[20][3] =
  {
    {0, 4, 1},
    {0, 9, 4},
 @@ -579,7 +579,7 @@
    int i;

    for (i = 19; i >= 0; i--) {
 -    drawtriangle(i, idata, index, shadeType);
 +    drawtriangle(i, idata, bindex, shadeType);
    }
  }
 }}}

 Avoiding using strings.h could be  preferable/possible?

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Ticket URL: <https://trac.macports.org/ticket/56260#comment:2>
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