[MacPorts] #54909: Fish 2.6.0 cannot compile on OSX 10.5

[MacPorts]

#54909: Fish 2.6.0 cannot compile on OSX 10.5
--------------------+-------------------
 Reporter:  snigel  |      Owner:
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.4.1
 Keywords:          |       Port:  fish
--------------------+-------------------
 Fish tries to compile using gcc4.2 and this fails since a newer version is
 required.
 I have tried to select gcc49 and add a cc symlink to gcc49 in
 /opt/local/bin as well, but that doesn't make any difference.

 Downloading fish from sources and building it manually without macports
 using gcc49 works fine.


 {{{
 :info:configure checking whether /usr/bin/g++-4.2 supports C++11 features
 by default... no
 :info:configure checking whether /usr/bin/g++-4.2 supports C++11 features
 with -std=c++11... no
 :info:configure checking whether /usr/bin/g++-4.2 supports C++11 features
 with -std=c++0x... no
 :info:configure checking whether /usr/bin/g++-4.2 supports C++11 features
 with +std=c++11... no
 :info:configure checking whether /usr/bin/g++-4.2 supports C++11 features
 with -h std=c++11... no
 :info:configure configure: error: *** A compiler with support for C++11
 language features is required.
 }}}

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Ticket URL: <https://trac.macports.org/ticket/54909>
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