[MacPorts] #43783: pcrexx universal variant build failure

[MacPorts]

#43783: pcrexx universal variant build failure
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  Reporter:  rjvbertin@…  |      Owner:  gwright@…
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.2.1
Resolution:               |   Keywords:  haspatch
      Port:  pcrexx       |
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Changes (by jmr@…):

 * keywords:   => haspatch


Comment:

 It’s not just the examples, all the subdirs are ignoring our CXXFLAGS.
 This is because each Makefile.am is setting CXXFLAGS instead of
 AM_CXXFLAGS.

 I’m attaching a patch, which should be sent upstream if possible.

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Ticket URL: <https://trac.macports.org/ticket/43783#comment:2>
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