[MacPorts] #60550: c-ares @1.16.1 does not build on PPC Tiger, Mac OS X 10.4.11, because "'for' loop initial declaration used outside C99 mode"

[MacPorts]

#60550: c-ares @1.16.1 does not build on PPC Tiger, Mac OS X 10.4.11, because
"'for' loop initial declaration used outside C99 mode"
------------------------+--------------------------
  Reporter:  ballapete  |      Owner:  tobypeterson
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.6.2
Resolution:             |   Keywords:  tiger
      Port:  c-ares     |
------------------------+--------------------------

Comment (by ballapete):

 It worked to put the line

 {{{
 configure.cflags-append -std=c99
 }}}

 into `Portfile`. Applying this change on the command line failed. The
 above mentioned warning was reported again.

-- 
Ticket URL: <https://trac.macports.org/ticket/60550#comment:3>
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