Compiling errors VC2010 , QT4.8 about fmt HOT 5 CLOSED

Not quite sure what errors you are getting - but you can just do what the article says and put

#define NOMINMAX 

after your windows.h include.

from fmt.

Thank you it worked, but have some warnings now.

C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\xutility(2239): warning C4996: 'std::_Copy_impl': Function call with parameters that may be unsafe - this call relies on the caller to check that the passed values are correct. To disable this warning, use -D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++ 'Checked Iterators'
2> C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\xutility(2224) : see declaration of 'std::_Copy_impl'
2> M:\mmgit\mmcyb\inc\format.h(106) : see reference to function template instantiation '_OutIt std::copy<T*,T*>(_InIt,_InIt,_OutIt)' being compiled
2> with
2> [
2> _OutIt=char _,
2> T=char,
2> _InIt=char *
2> ]
2> M:\mmgit\mmcyb\inc\format.h(103) : while compiling class template member function 'void fmt::internal::Array<T,SIZE>::Grow(size_t)'
2> with
2> [
2> T=char,
2> SIZE=500
2> ]
2> M:\mmgit\mmcyb\inc\format.h(423) : see reference to class template instantiation 'fmt::internal::Array<T,SIZE>' being compiled
2> with
2> [
2> T=char,
2> SIZE=500
2> ]
2> M:\mmgit\mmcyb\inc\format.h(870) : see reference to class template instantiation 'fmt::BasicWriter' being compiled
2> with
2> [
2> Char=char
2> ]
2> M:\mmgit\mmcyb\inc\format.h(1126) : see reference to class template instantiation 'fmt::BasicFormatter' being compiled
2> with
2> [
2> Char=char
2> ]
2>C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\xutility(2239): warning C4996: 'std::_Copy_impl': Function call with parameters that may be unsafe - this call relies on the caller to check that the passed values are correct. To disable this warning, use -D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++ 'Checked Iterators'
2> C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\xutility(2224) : see declaration of 'std::Copy_impl'
2> M:\mmgit\mmcyb\inc\format.h(106) : see reference to function template instantiation 'OutIt std::copy<T,T>(_InIt,_InIt,_OutIt)' being compiled
2> with
2> [
2> OutIt=const fmt::BasicFormatter::Arg *,
2> T=const fmt::BasicFormatter::Arg _,
2> InIt=const fmt::BasicFormatter::Arg *
2> ]
2> M:\mmgit\mmcyb\inc\format.h(103) : while compiling class template member function 'void fmt::internal::Array<T,SIZE>::Grow(size_t)'
2> with
2> [
2> T=const fmt::BasicFormatter::Arg _,
2> SIZE=10
2> ]
2> M:\mmgit\mmcyb\inc\format.h(977) : see reference to class template instantiation 'fmt::internal::Array<T,SIZE>' being compiled
2> with
2> [
2> T=const fmt::BasicFormatter::Arg ,
2> SIZE=10
2> ]
2>C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\xutility(2813): warning C4996: 'std::_Fill_n': Function call with parameters that may be unsafe - this call relies on the caller to check that the passed values are correct. To disable this warning, use -D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++ 'Checked Iterators'
2> C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\xutility(2799) : see declaration of 'std::Fill_n'
2> M:\mmgit\mmcyb\inc\format.h(1508) : see reference to function template instantiation 'void std::fill_n<char,unsigned int,char>(_OutIt,_Diff,const _Ty &)' being compiled
2> with
2> [
2> _OutIt=char _,
2> _Diff=unsigned int,
2> _Ty=char
2> ]
2> M:\mmgit\mmcyb\inc\format.h(1326) : while compiling class template member function 'void fmt::BasicFormatter::DoFormat(void)'
2> with
2> [
2> Char=char
2> ]
2>C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\xutility(2239): warning C4996: 'std::_Copy_impl': Function call with parameters that may be unsafe - this call relies on the caller to check that the passed values are correct. To disable this warning, use -D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++ 'Checked Iterators'
2> C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\xutility(2224) : see declaration of 'std::_Copy_impl'
2> M:\mmgit\mmcyb\inc\format.h(117) : see reference to function template instantiation 'OutIt std::copy<const T,T>(_InIt,_InIt,_OutIt)' being compiled
2> with
2> [
2> _OutIt=char *,
2> T=char,
2> _InIt=const char *
2> ]
2> M:\mmgit\mmcyb\inc\format.h(113) : while compiling class template member function 'void fmt::internal::Array<T,SIZE>::append(const T *,const T *)'
2> with
2> [
2> T=char,
2> SIZE=500
2> ]
2>Link:
2> test_strings.vcxproj -> D:\cybadev\Test\test_strings\Win32\Debug\test_strings.exe
2>FinalizeBuildStatus:
2> Deleting file "Debug\test_strings.unsuccessfulbuild".
2> Touching "Debug\test_strings.lastbuildstate".
2>
2>Build succeeded.

from fmt.

As the warning says function call with parameters that MAY be unsafe.
You can ignore the warning in two ways:

1. Add #define _SCL_SECURE_NO_WARNINGS into your code.
2. Right click on your project in the Solution Explorer. Click Properties. In the left hand tree click C/C++ then go into the Preprocessor pane. Click on the Prepprocessor Definitions and add the definition _SCL_SECURE_NO_WARNINGS. Remember to also do this to all your configurations.

Both of the above solutions achieve the same goal.

from fmt.

Fixed the compilation issue when windows.h is included in 6da2c53

I'll think what to do with the warnings, for now you can disable them as suggested by justnom.

Thanks.

from fmt.

Fixed warnings by using checked iterators when _SECURE_SCL is set. Closing the issue.

from fmt.