[MacPorts] #41589: mercurial @2.8 build failure on 10.9

[MacPorts]

#41589: mercurial @2.8 build failure on 10.9
-----------------------------+---------------------
  Reporter:  petr.fischer@…  |      Owner:  deric@…
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.2.1
Resolution:                  |   Keywords:
      Port:  mercurial       |
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Comment (by william@…):

 I also hit this problem (although for me the mismatch is between 10.6 and
 10.9, since I have the following line in my {{{macports.conf}}}):

 {{{macosx_deployment_target 10.6}}}

 I have tried adding the line {{{configure.macosx_deployment_target 10.6}}}
 to {{{macports.conf}}}, but that appears to make no difference.

 How may one get the deployment target set correctly to match during the
 configure and build phases for all ports? I suspect this is related to
 https://trac.macports.org/ticket/41321 …

 The manual reads:

 {{{
      macosx_deployment_target
          Value for MACOSX_DEPLOYMENT_TARGET environment variable when
 invoking the configure script.
          Type: optional
          Default: (current OS version)
          Example:
                macosx_deployment_target 10.4
 }}}

 … but the error in mercurial's build log indicates that this variable in
 macports.conf is being set correctly during the '''build''' phase, but
 ''not'' during the '''configure''' phase.

-- 
Ticket URL: <https://trac.macports.org/ticket/41589#comment:5>
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