[Okular-devel] Review Request 119133: Include <cstdlib> instead of <cmath> for std::abs(int).

[Raphael Kubo da Costa]

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https://git.reviewboard.kde.org/r/119133/
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Review request for Okular.


Repository: okular


Description
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This fixes the build with libc++ after 8872524:

core/utils.cpp:142:24: error: call to 'abs' is ambiguous
                    && std::abs(static_cast<int>(selectedOutput->edid()->width()*10) - szMM.width()) < 10
                       ^~~~~~~~
/usr/include/c++/v1/cmath:660:1: note: candidate function
abs(float __x) _NOEXCEPT {return fabsf(__x);}
^
/usr/include/c++/v1/cmath:664:1: note: candidate function
abs(double __x) _NOEXCEPT {return fabs(__x);}
^
/usr/include/c++/v1/cmath:668:1: note: candidate function
abs(long double __x) _NOEXCEPT {return fabsl(__x);}
^

core/utils.cpp:143:24: error: call to 'abs' is ambiguous
                    && std::abs(static_cast<int>(selectedOutput->edid()->height()*10) - szMM.height()) < 10)
                       ^~~~~~~~
/usr/include/c++/v1/cmath:660:1: note: candidate function
abs(float __x) _NOEXCEPT {return fabsf(__x);}
^
/usr/include/c++/v1/cmath:664:1: note: candidate function
abs(double __x) _NOEXCEPT {return fabs(__x);}
^
/usr/include/c++/v1/cmath:668:1: note: candidate function
abs(long double __x) _NOEXCEPT {return fabsl(__x);}
^


Diffs
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  core/utils.cpp 71442f0e60bc3998c676ac9670964dbd9213e146 

Diff: https://git.reviewboard.kde.org/r/119133/diff/


Testing
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Thanks,

Raphael Kubo da Costa

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