[MacPorts] #66712: ruby31 fails to build on 10.5 - cstdbool not found

[MacPorts]

#66712: ruby31 fails to build on 10.5 - cstdbool not found
-----------------------+----------------------------
  Reporter:  rmottola  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  leopard legacy
      Port:  ruby31    |
-----------------------+----------------------------

Comment (by rmottola):

 Analyzing the log file, I see another potential issue:


 {{{
 compiling error.c
 error.c:684:38: warning: 'MAC_OS_X_VERSION_10_6' is not defined, evaluates
 to 0 [-Wundef]
 # if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_6
                                      ^
 error.c:709:38: warning: 'MAC_OS_X_VERSION_10_6' is not defined, evaluates
 to 0 [-Wundef]
 # if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_6
                                      ^
 2 warnings generated.
 }}}


 That's expected on 10.5 perhaps, but maybe we could provide those symbols
 with legacy? or these tests might not do what expected.

-- 
Ticket URL: <https://trac.macports.org/ticket/66712#comment:1>
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