[MacPorts] #56062: QGIS and QGIS3 built with the proj 5.0.0 fail to reproject many coordinates

[MacPorts]

#56062: QGIS and QGIS3 built with the proj 5.0.0 fail to reproject many coordinates
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  Reporter:  news24lor  |      Owner:
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.4.2
Resolution:             |   Keywords:
      Port:             |
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Comment (by Veence):

 Ok, the problem is this: proj 5 installs its files in ${prefix} (usually
 /opt/local) and proj47 in ${prefix}/lib/proj49 (/opt/local/lib/proj49/…).
 But on the compilation line -I/opt/local/include precedes
 -I/opt/local/lib/proj49/include so the included version is always proj5
 one.

 In order to be able for proj49 and proj5 to coexist, I have modified proj5
 so that it installs in /opt/local/lib/proj5/… instead of /opt/local.

 Re-compiling right now

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Ticket URL: <https://trac.macports.org/ticket/56062#comment:10>
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