[MacPorts] #63980: qca-qt5 @2.3.4: error: no member named 'rand' in namespace 'std'

[MacPorts]

#63980: qca-qt5 @2.3.4: error: no member named 'rand' in namespace 'std'
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  Reporter:  ryandesign  |      Owner:  RJVB
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.7.1
Resolution:              |   Keywords:
      Port:  qca         |
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Comment (by chrstphrchvz):

 Replying to [comment:4 jmroot]:
 > By the standard, including a C compatibility header (like `stdlib.h`)
 will declare the appropriate names in the global namespace, and //may//
 declare the same names in the std namespace. Fun, huh?

 I didn’t notice stdlib.h being included, though I guess clang wouldn’t
 suggest using C functions `rand()`/`srand()` if stdlib.h weren’t included.

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Ticket URL: <https://trac.macports.org/ticket/63980#comment:7>
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