Review Request 115376: KDE_SOURCE_FILES_ENABLE_EXCEPTIONS: Handle case where COMPILE_FLAGS is not set
Aurélien Gâteau
agateau at kde.org
Wed Jan 29 15:08:47 UTC 2014
> On Jan. 29, 2014, 2:29 p.m., Alex Merry wrote:
> > kde-modules/KDECompilerSettings.cmake, lines 204-206
> > <https://git.reviewboard.kde.org/r/115376/diff/1/?file=240951#file240951line204>
> >
> > I would have gone for
> > if (NOT flags)
> > # CMake can give NOTFOUND as a result
> > set(flags)
> > endif()
> > which may be more resilient to possible changes in the implementation of get_source_file_property, but I'm not that fussed either way.
Oh right NOTFOUND is considered FALSE. CMake is a weird language :/. Going to do it this way, it's more future proof indeed.
- Aurélien
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On Jan. 29, 2014, 11:17 a.m., Aurélien Gâteau wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/115376/
> -----------------------------------------------------------
>
> (Updated Jan. 29, 2014, 11:17 a.m.)
>
>
> Review request for Build System, Extra Cmake Modules, KDE Frameworks, and Alex Merry.
>
>
> Repository: extra-cmake-modules
>
>
> Description
> -------
>
> When COMPILE_FLAGS is not set, get_source_file_property(flags ${source_file} COMPILEFLAGS) set flags to "NOTFOUND". Leading to interesting build failures in kde-runtime when we then set flags to "NOTFOUND -fexceptions", see http://build.kde.org/job/kde-runtime_frameworks_qt5/58/
>
>
> Diffs
> -----
>
> kde-modules/KDECompilerSettings.cmake 6b7ab4e
>
> Diff: https://git.reviewboard.kde.org/r/115376/diff/
>
>
> Testing
> -------
>
> Built kde-runtime successfully.
>
>
> Thanks,
>
> Aurélien Gâteau
>
>
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