[MacPorts] #51046: vigra 1.11.0: requires C++11

[MacPorts]

#51046: vigra 1.11.0: requires C++11
---------------------+-------------------------------
 Reporter:  mojca@…  |      Owner:  benjamin.seppke@…
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:  vigra
---------------------+-------------------------------
 Vigra 1.11.0 requires C++11 to build. This should probably be indicated by
 using
 {{{
 PortGroup cxx11 1.0
 }}}
 in the port and then any compiler blacklisting can be removed as well.

 Please note that I didn't test whether that would actually work on a
 libc++-based installation on an old OS X.

 It would also be nice if the official build instructions would mention
 that C++11 is required. I checked, but there is no mention of C++11
 anywhere. The [http://ukoethe.github.io/vigra/doc-
 release/vigra/Installation.html build instructions] say just:
 > It should work with any standard conforming C++ compiler on both 32-bit
 and 64-bit machines.

 (I now installed version 1.9.0 on an old OS X for the sake of testing
 hugin-app.)

-- 
Ticket URL: <https://trac.macports.org/ticket/51046>
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