[cfe-dev] [libc++] Porting libc++ to embedded targets/compilers

[Jonathan Roelofs via cfe-dev]

On 9/13/17 2:12 AM, David Chisnall via cfe-dev wrote:
> 
> The C++11 locale support is designed to be a thin wrapper around POSIX2008 locales.  These are pretty heavy and likely not to be useful in an embedded target, where you’d only want to support the C locale (std::locale::classic).  In this case, all of these would be compiled away.  I don’t think we have such a fallback implementation, but a trivial one should be easy to write.

Assuming we're talking about the same thing, there's one in: 
`include/support/xlocale/__posix_l_fallback.h`. That's included, for 
example, by: `include/support/newlib/xlocale.h`


Jon

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> David
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-- 
Jon Roelofs
jonathan at codesourcery.com
CodeSourcery / Mentor Embedded / Siemens