[Development] Proposal: Deprecating platforms in Qt 5.6 that don't support lambda

Cristian Adam cristian.adam at gmail.com
Thu Feb 19 14:54:37 CET 2015


On Thu, Feb 19, 2015 at 2:36 PM, Rafael Roquetto <rafael.roquetto at kdab.com>
wrote:

> >
> > QNX 6.6 comes with GCC 4.7.3, which has lambda support:
> > https://gcc.gnu.org/gcc-4.7/cxx0x_status.html
>
> Indeed, but it builds against Dinkumware's libcpp, which has half-baked
> C++11
> support (see https://codereview.qt-project.org/#/c/106599/ for one
> example).
>
>
Microsoft also uses Dinkumware's libcpp, but it seems Stephan T. Lavavej
does
a better job integrating it with the Visual C++ compiler.

One can watch QNX's GCC activity here:
http://community.qnx.com/integration/viewvc/viewvc.cgi/tools/?root=core-dev-tools&system=exsy1001

The most uptodate GCC is 4.9, no GCC 5.0 traces.

Cheers,
Cristian.
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