https://bugs.kde.org/show_bug.cgi?id=519958
Bug ID: 519958
Summary: compilation error due to isnan
Classification: Applications
Product: kstars
Version First 3.8.2
Reported In:
Platform: NetBSD pkgsrc
OS: NetBSD
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 192156
--> https://bugs.kde.org/attachment.cgi?id=192156&action=edit
Patch fixing the build.
DESCRIPTION
When building kstars 3.8.2 on NetBSD 11.99.5/x86_64 (gcc 14.3.0) there are a
couple places where the build stops because of isnan(), like:
```
kstars-3.8.2/kstars/ekos/focus/curvefit.cpp: In member function 'bool
Ekos::CurveFitting::getGaussianParams(StarParams*)':
kstars-3.8.2/kstars/ekos/focus/curvefit.cpp:2593:9: error: 'isnan' was not
declared in this scope; did you mean 'std::isnan'?
2593 | if (isnan(FWHM) || FWHM < 0.0)
| ^~~~~
| std::isnan
```
or
```
kstars-3.8.2/kstars/skyqpainter.cpp: In member function 'virtual bool
SkyQPainter::drawImageOverlay(const QList<ImageOverlay>*, bool)':
kstars-3.8.2/kstars/skyqpainter.cpp:921:25: error: 'isnan' was not declared in
this scope
921 | if (!visible || isnan(pos.x()) || isnan(pos.y()))
| ^~~~~
```
STEPS TO REPRODUCE
Try building kstars 3.8.2 on NetBSD 11.99.5/x86_64.
OBSERVED RESULT
See above.
EXPECTED RESULT
Build succeeds.
SOFTWARE/OS VERSIONS
Operating System (available in the Info Center app, or by running `kinfo` in a
terminal window): NetBSD
KDE Plasma Version: n/a
KDE Frameworks Version: 6.18.0
Qt Version: 6.11.0
ADDITIONAL INFORMATION
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