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https://sourceforge.net/p/mingw/mailman/message/14719017/
>I also tried compiling stlport, but completely failed >on mingw because some stddef.h file keeps including >itself. I managed to compile it in cygwin, but still >can't use it with mingw. >Anyway, I'm open to any suggestion about how to make >wstring work with mingw, if it doesn't require >spending endless hours on understanding and fixing >code.
https://sourceforge.net/p/mingw-w64/mailman/message/34254786/
I have been reading that wchat_t, and therefore wstring, is neither UTF-8 nor a UTF-16 character set. So, what is wstring good for then? --- This email has been checked for viruses by Avast antivirus software.
https://stackoverflow.com/questions/14755484/stoi-and-stdto-string-on-mingw-4-7-1
Well I wanted to port my C++11 programm to windows, but it seems in mingw 4.7.1 there is no stoi and std::to_string implemented. I know it has been asked and there was a solution to edit some header, but in my mingw version (4.7.1 shipped with codelite) the header is different and there are no the exact lines I have to move (probably because the answer was for mingw 4.6).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52015
(In reply to comment #4) > I'm pretty sure that Kai / the target maintainers did some work to actually > make available the underlying libc function on those systems, thus I can > imagine that just tweaking a bit the configury could do the trick, and in that > case a fix could go in for 4.7.1. Well, if Kai can tell us that the tweak is > *really* trivial and totally restricted to MinGW, maybe ...
https://cygwin.org/ml/cygwin/2009-06/msg00897.html
In my c++config.h on my Linux machine with gcc 4.1.2, _GLIBCXX_USE_WCHAR_T is defined. So I don't have wstring support problem on Linux. My question now are 1. Is it possible to have Cygwin 1.5 or 1.7 to support wstring? 2. If it's possible how to build entire gcc or just libstdc++ if that works. Seems like Mingw works. But I can't use that.
http://gcc.gnu.org/ml/gcc-help/2009-11/msg00128.html
In my c++config.h on my Linux machine with gcc > 4.1.2, _GLIBCXX_USE_WCHAR_T is defined. So I don't have wstring support > problem on Linux. My question now are > 1. Is it possible to have Cygwin 1.5 or 1.7 to support wstring? > 2. If it's possible how to build entire gcc or just libstdc++ if that > works. Seems like Mingw works. But I can't ...
MinGW compilers provide access to the functionality of the Microsoft C runtime and some language-specific runtimes. MinGW, being Minimalist, does not, and never will, attempt to provide a POSIX runtime environment for POSIX application deployment on MS-Windows. If you want POSIX application deployment on this platform, please consider Cygwin ...
http://www.mingw.org/category/wiki/wchar_t
wchar_t Why don't wide characters work with libstdc++? The wide-character parts of the GCC Standard C++ Library (libstdc++) have not yet been fully ported to Windows, so you cannot use most of these features with MinGW.
https://bugzilla.mozilla.org/show_bug.cgi?id=928351
IPC code from chromium > uses wstring in many places. Obviously MSVC can construct a std::wstring from a char16ptr_t because it is a typedef for const wchar_t*. I'm trying to work out why gcc would have trouble constructing a std::wstring from a char16ptr_t. I admit I wasn't using mingw but a basic test of gcc seemed to work for me.
https://bytes.com/topic/c/answers/509137-support-std-wstring
Jul 07, 2006 · libstdc++ port for Windows (as bundled with mingw compiler) does not support std::wstring, because its implementation is dependent on POSIX-style locale. But one can always use STLPort, which does support std::wstring with this compiler. > Another related question that I have is, is it advisable to use wstring than string for unicode support?
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