[MacPorts] #53549: Error: org.macports.configure for port libssh returned: configure failure: command execution failed

[MacPorts]

#53549: Error: org.macports.configure for port libssh returned: configure failure:
command execution failed
----------------------+-------------------
  Reporter:  ppiseri  |      Owner:
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.3.3
Resolution:           |   Keywords:  tiger
      Port:  libssh   |
----------------------+-------------------

Comment (by ppiseri):

 I attached the output, and it seems des.h is there. So, I guess there's
 something wrong with the search path.

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Ticket URL: <https://trac.macports.org/ticket/53549#comment:6>
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