[MacPorts] #41989: gnuplot +pangocairo does not need pdflib

[MacPorts]

#41989: gnuplot +pangocairo does not need pdflib
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  Reporter:  kingcrimson@…  |      Owner:  mojca@…
      Type:  enhancement    |     Status:  closed
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:
Resolution:  fixed          |   Keywords:
      Port:  gnuplot        |
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Comment (by mojca@…):

 Actually, I just realized that the patch is a tiny bit wrong. If `pdflib`
 is present, `gnuplot` still links against it unless one provides an
 explicit configure flag `--without-pdf`. At least that is what happens
 here.

 It is true though that if `pdflib` is absent or disabled, `set term pdf`
 switches to `pdfcairo` automatically. The real question now is whether
 anyone really needs `pdflib` when `pdfcairo` terminal is present.

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Ticket URL: <https://trac.macports.org/ticket/41989#comment:6>
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