[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:  Mihai Moldovan <ionic@…>
      Type:  defect   |     Status:  closed
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.3.3
Resolution:  fixed    |   Keywords:  tiger
      Port:  libssh   |
----------------------+--------------------------------------

Comment (by Mihai Moldovan <ionic@…>):

 In [changeset:"daeceb0c089bf3fc031c96151f64e82da6622bf7/macports-ports"
 daeceb0c/macports-ports]:
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="daeceb0c089bf3fc031c96151f64e82da6622bf7"
 devel/libssh: don't zero out configure.cppflags, use -isystem.

 Zeroing configure.cppflags leads to build failures on older systems (at
 least 10.4.)

 Keep the directory in the list, but forcefully move it to the end
 without beating the build system into submission.

 Fixes: https://trac.macports.org/ticket/53549
 }}}

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Ticket URL: <https://trac.macports.org/ticket/53549#comment:15>
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