Review Request 117682: Define _DARWIN_C_SOURCE when building on Mac

[Allen Winter]

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https://git.reviewboard.kde.org/r/117682/
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(Updated April 22, 2014, 11:51 p.m.)


Review request for Build System, Extra Cmake Modules, KDE Frameworks, and Harald Fernengel.


Changes
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add definition of QT_MAC_USE_COCOA


Repository: extra-cmake-modules


Description
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Must define _DARWIN_C_SOURCE on the Mac in order to get the declarations for readlink(), setegid(), seteuid(), etc 
i.e for Single Unix Standard v3 (SUSv3) conformance 


Diffs (updated)
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  kde-modules/KDECompilerSettings.cmake 229e4f5 

Diff: https://git.reviewboard.kde.org/r/117682/diff/


Testing
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works on the Mac
didn't break the build on Linux


Thanks,

Allen Winter

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