Review Request 115372: Improve the compiler version checks (including requiring GCC 4.5)

[Andrius da Costa Ribas]

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https://git.reviewboard.kde.org/r/115372/#review48510
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kde-modules/KDECompilerSettings.cmake
<https://git.reviewboard.kde.org/r/115372/#comment34293>

    It'd be nice to add an
    else()
        message(WARNING "Unsupported compiler ${CMAKE_CXX_COMPILER_ID}")



kde-modules/KDECompilerSettings.cmake
<https://git.reviewboard.kde.org/r/115372/#comment34294>

    elseif() would fit better here.



kde-modules/KDECompilerSettings.cmake
<https://git.reviewboard.kde.org/r/115372/#comment34295>

    else: warn about unsupported compiler



kde-modules/KDECompilerSettings.cmake
<https://git.reviewboard.kde.org/r/115372/#comment34297>

    Unrelated, but for MSVC there are no additional flags. ICL supports the same features as MSVC, there is "/Qstd=c++11" but only for the features ICL supports but MSVC doesn't.
    So, this FIXME can be removed.



kde-modules/KDECompilerSettings.cmake
<https://git.reviewboard.kde.org/r/115372/#comment34296>

    Unrelated, but I've check the MSDN examples for these warnings and icl raises none of them for these, so these can be done for MSVC only.


- Andrius da Costa Ribas


On Jan. 28, 2014, 11:22 p.m., Alex Merry wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/115372/
> -----------------------------------------------------------
> 
> (Updated Jan. 28, 2014, 11:22 p.m.)
> 
> 
> Review request for Build System, Extra Cmake Modules and KDE Frameworks.
> 
> 
> Repository: extra-cmake-modules
> 
> 
> Description
> -------
> 
> Improve the compiler version checks
> 
> - Only warn if the compiler is not recent enough (it may still work...)
> - Bump up the GCC version to 4.5 (on Linux, at least) to match Qt
> - Add checks for Windows (both MSVC and MinGW) that match Qt
> 
> 
> Diffs
> -----
> 
>   kde-modules/KDECompilerSettings.cmake a4683b04459a2dca1bc5daab0c69c06acbf33ce0 
> 
> Diff: https://git.reviewboard.kde.org/r/115372/diff/
> 
> 
> Testing
> -------
> 
> Built KCoreAddons with gcc 4.8.2 on Linux.  Got no warning.
> 
> 
> Thanks,
> 
> Alex Merry
> 
>

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