Review Request 115376: KDE_SOURCE_FILES_ENABLE_EXCEPTIONS: Handle case where COMPILE_FLAGS is not set

[Alex Merry]

> On Jan. 29, 2014, 12:59 p.m., Aleix Pol Gonzalez wrote:
> > Why would it be NOTFOUND?

Because CMake has a tendency to use NOTFOUND as an explicit "it wasn't just empty, it actually couldn't be found" value.

It evaluates that value as FALSE, incidentally.


- Alex


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On Jan. 29, 2014, 10:17 a.m., Aurélien Gâteau wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/115376/
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> 
> (Updated Jan. 29, 2014, 10:17 a.m.)
> 
> 
> Review request for Build System, Extra Cmake Modules, KDE Frameworks, and Alex Merry.
> 
> 
> Repository: extra-cmake-modules
> 
> 
> Description
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> 
> 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
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> 
>   kde-modules/KDECompilerSettings.cmake 6b7ab4e 
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> Diff: https://git.reviewboard.kde.org/r/115376/diff/
> 
> 
> Testing
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> 
> Built kde-runtime successfully.
> 
> 
> Thanks,
> 
> Aurélien Gâteau
> 
>

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