Re: [MacPorts] #54042: appstream-glib @0.6.10: error: ‘for’ loop initial declaration used outside C99 mode

[MacPorts]

#54042: appstream-glib @0.6.10: error: ‘for’ loop initial declaration used outside
C99 mode
-----------------------------+----------------------
  Reporter:  dliessi         |      Owner:  dbevans
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:
      Port:  appstream-glib  |
-----------------------------+----------------------

Comment (by dliessi):

 I tried with `configure.compiler=macports-gcc-6` and got
 {{{
 :info:build gcc-mp-6: error: unrecognized command line option
 '-iwithsysroot'; did you mean '-isysroot'?
 }}}

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Ticket URL: <https://trac.macports.org/ticket/54042#comment:4>
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