[MacPorts] #51314: gdal build fails when qhull port is active

[MacPorts]

#51314: gdal build fails when qhull port is active
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  Reporter:  gnwiii@…  |      Owner:  vince@…
      Type:  defect    |     Status:  closed
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.3.4
Resolution:  fixed     |   Keywords:
      Port:  gdal      |
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Comment (by gnwiii@…):

 Replying to [comment:4 vince@…]:
 > Should be fixed in r148372. In the first place, I updated qhull to
 2015.2, the current version. Next, I altered gdal’s Portfile to make qhull
 a mandatory dependency. This way, all should work nicely. Please tell me.

 Thanks.

 With the changes, gdal builds for me on El Capitan and simple tests using
 gdal_grid (with options to trigger Delauney triangulation) work, but the
 new qhull fails to build on Snow Leopard with gcc-4.2.  It does build
 using:

 {{{
 sudo port -s upgrade qhull configure.compiler=macports-clang-3.6
 }}}

 so you may want to blacklist older gcc-4.2 (the gcc5 Portfile can provide
 some examples)

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Ticket URL: <https://trac.macports.org/ticket/51314#comment:7>
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