mpi

[Brandon Allbery]

On Wed, Oct 1, 2014 at 12:04 AM, Ryan Schmidt <ryandesign at macports.org>
wrote:

> However, many ports have gcc variants from years ago before we fully
> understood the C++ standard library mismatch issues


Said mismatch issues didn't exist until Apple switched the default compiler
to clang and default runtime to libc++, in 10.9. In particular, while clang
was the default compiler on 10.8, libstdc++ was still the default runtime;
it was 10.9 that switched runtimes and thereby broke most of MacPorts' C++
ecosystem with g++.

-- 
brandon s allbery kf8nh                               sine nomine associates
allbery.b at gmail.com                                  ballbery at sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net
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