Bug 363984

Summary: FTBS with gcc 6.1.1
Product: [Plasma] plasmashell Reporter: Miklos Karacsony <mkaracsony81>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED FIXED    
Severity: normal CC: bshah, plasma-bugs-null, rdieter
Priority: NOR    
Version First Reported In: 5.6.4   
Target Milestone: 1.0   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 5.6.5
Sentry Crash Report:

Description Miklos Karacsony 2016-06-05 15:00:28 UTC 
Building with gcc 6.1.1 fails

Reproducible: Always

Steps to Reproduce:
1. try to build with gcc 6.1.1
2. sit back, relax and wait for the build error
3.

Actual Results:  
/usr/src/plasma-desktop-5.6.4/kcms/touchpad/src/backends/x11/synapticstouchpad.cpp: In member function 'virtual double SynapticsTouchpad::getPropertyScale(const QString&) const':
/usr/src/plasma-desktop-5.6.4/kcms/touchpad/src/backends/x11/synapticstouchpad.cpp:240:16: error: 'sqrt' is not a member of 'std'
         return std::sqrt(static_cast<double>(m_resX) * m_resX
                ^~~
/usr/src/plasma-desktop-5.6.4/kcms/touchpad/src/backends/x11/synapticstouchpad.cpp:247:16: error: 'M_PI_4' was not declared in this scope
         return M_PI_4 / 45.0;
                ^~~~~~
make[2]: *** [kcms/touchpad/src/CMakeFiles/kded_touchpad.dir/backends/x11/synapticstouchpad.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [kcms/touchpad/src/CMakeFiles/kded_touchpad.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....


Expected Results:  
The package builds without errors