Re: [MacPorts] #54421: blackbox @0.70.1 won't build on Snow Leopard, Mac OS X 10.6.8, (cxx_stdlib = libc++) because – Clang 3.9 is too modern?

[MacPorts]

#54421: blackbox @0.70.1 won't build on Snow Leopard, Mac OS X 10.6.8, (cxx_stdlib
= libc++) because – Clang 3.9 is too modern?
------------------------+-------------------
  Reporter:  ballapete  |      Owner:
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.4.1
Resolution:             |   Keywords:
      Port:  blackbox   |
------------------------+-------------------

Comment (by ballapete):

 Using `-std=c89` leads to an error when configure checks whether libiconv
 is installed (`'-std=c89' not allowed with 'C++/ObjC++'`) and usable.

 Since a faulty setting, `-stdlib=libc++`, is still left

 {{{
 CXXFLAGS='-pipe -Os -ansi -stdlib=libc++ -arch x86_64'
 OBJCXXFLAGS='-pipe -Os -ansi -stdlib=libc++ -arch x86_64'
 }}}

 the builds fails at the usual place…

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Ticket URL: <https://trac.macports.org/ticket/54421#comment:9>
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