[cmake-developers] odd build error

Rolf Eike Beer eike at sf-mail.de
Tue Oct 18 11:34:12 EDT 2011


Am Dienstag, 18. Oktober 2011, 11:09:39 schrieb Bill Hoffman:
> http://www.cdash.org/CDash/viewBuildError.php?buildid=1635763
> 
> \..\cmake\Source\cmMakefile.cxx(2776) : error C2593: 'operator <<' is
> ambiguous
> 
>          C:\Program Files (x86)\Microsoft Visual Studio
> 8\VC\include\ostream(373): could be 'std::basic_ostream<_Elem,_Traits>
> &std::basic_ostream<_Elem,_Traits>::operator <<(unsigned __int64)'
>          with
>          [
>              _Elem=char,
>              _Traits=std::char_traits<char>
>          ]
> 
> C:\Users\cjstimp\cmake_nightly\CMake-build2\Source\cmsys/IOStream.hxx(122):
> or 'std::ostream &operator <<(std::ostream &,cmsys::IOStreamULL)'
>          while trying to match the argument list '(cmOStringStream,
> unsigned __int64)'
> 
> 
> Nothing seemed to change when this showed up.    Was there a windows
> update or something?
> 
> Any ideas?

std::ostreams seems to have no explicit overload for time_t.

Eike
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