[MacPorts] #71084: graphviz: fatal error: 'iostream' file not found (was: Error: Failed to build graphviz: command execution failed)

[MacPorts]

#71084: graphviz: fatal error: 'iostream' file not found
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  Reporter:  RafalLukawiecki  |      Owner:  (none)
      Type:  defect           |     Status:  closed
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.10.2
Resolution:  duplicate        |   Keywords:  sequoia
      Port:  graphviz         |
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Changes (by ryandesign):

 * status:  new => closed
 * resolution:   => duplicate


Old description:

> After a fresh install of MacPorts 2.10.2 I am unable to install graphviz.
> Port cleaned and all updated and selfupdated. I attach main.log.
>
> Error: Failed to build graphviz: command execution failed

New description:

 After a fresh install of MacPorts 2.10.2 I am unable to install graphviz.
 Port cleaned and all updated and selfupdated. I attach main.log.

 {{{
 Error: Failed to build graphviz: command execution failed
 }}}

--

Comment:

 The log shows the problem is:

 {{{
 :info:build csolve_VPSC.cpp:19:10: fatal error: 'iostream' file not found
 :info:build    19 | #include <iostream>
 :info:build       |          ^~~~~~~~~~
 }}}

 See ProblemHotlist#clts16 for the solution. Duplicate of #70750.

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Ticket URL: <https://trac.macports.org/ticket/71084#comment:2>
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