Mavericks

[Eric Gallager]

In the blog post you link to, it mentions a tool called
cpp11-migrate<http://clang.llvm.org/extra/cpp11-migrate.html>,
which has since been renamed to
clang-modernize<http://clang.llvm.org/extra/clang-modernize.html>.
Could we have this be a sub-port of at least one of the Macports clang
ports, so as to make it easier for developers to make this transition?
Heck, if we install the clang-modernize tool, we could even run it
ourselves in the portfiles that need it while we wait for the developers to
do it themselves...



On Tue, Oct 22, 2013 at 5:57 PM, Jeremy Huddleston Sequoia <
jeremyhu at macports.org> wrote:

> Apple released Mavericks today, and MacPorts works great on the new OS
> (assuming you use trunk/base).
>
> However, there is one big change that I want to point out to other
> MacPorts developers: the C++ runtime.
>
> The default C++ runtime is now libc++.  libstdc++ is still available for
> binary compatibility, but newly built applications and frameworks should
> use libc++.  This means that clang++ should be used for all C++ code since
> g++ does not support libc++.  If a port uses C++ and fails to build with
> clang, it will not be supported on Mavericks (unless it does not export nor
> utilize C++ APIs to/from other ports).
>
> At this point, most C++ ports "just work" with libc++, so most users will
> be able to install their ports on Mavericks.  One of the main reasons ports
> fail to build with libc++ is the tr1 namespace.  If you see build errors
> about missing tr1 headers, please see this website for information:
>
> http://cplusplusmusings.wordpress.com/2013/06/03/whats-up-with-tr1-and-c11-and-libc/
>
> Here is the list of ports which are currently listed as not working on
> Mavericks (mainly due to C++ issues).  If you need any of these ports,
> please work with maintainers and developers to address the issues.
>
> aqua/qt4-mac
> archivers/libpar2
> devel/openfst
> devel/quickfix
> gnome/mlview
> graphics/agave
> graphics/dcmtk
> graphics/enblend
> graphics/exact-image
> graphics/inkscape
> graphics/lib2geom
> graphics/podofo
> kde/krusader
> lang/chapel
> math/classias
> math/eigen
> math/gnudatalanguage
> math/octave
> multimedia/lmms
> multimedia/mp4v2
> net/mediatomb
> net/obby
> science/arb
> science/bali-phy
> science/ds9
> science/eo
> science/htcondor
> science/magicspp
> science/solid
> science/swarm
> textproc/cuneiform
> textproc/mgizapp
> textproc/opensp
> textproc/pialign
> textproc/sword
>
> Thanks,
> Jeremy
>
>
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>
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