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[ 44%] CMakeFiles/kidletime.dir/kidletime/xsyncbasedpoller.o: In function `XSyncBasedPoller::stopCatchingIdleEvents()':
xsyncbasedpoller.cpp:(.text+0xc5): undefined reference to `XSyncDestroyAlarm(_XDisplay*, unsigned long)'
CMakeFiles/kidletime.dir/kidletime/xsyncbasedpoller.o: In function `XSyncBasedPoller::XSyncBasedPoller(QWidget*)':
xsyncbasedpoller.cpp:(.text+0x3ab): undefined reference to `XSyncQueryExtension(_XDisplay*, int*, int*)'
xsyncbasedpoller.cpp:(.text+0x3cf): undefined reference to `XSyncInitialize(_XDisplay*, int*, int*)'
xsyncbasedpoller.cpp:(.text+0x3f9): undefined reference to `XSyncListSystemCounters(_XDisplay*, int*)'
xsyncbasedpoller.cpp:(.text+0x456): undefined reference to `XSyncFreeSystemCounterList(_XSyncSystemCounter*)'
xsyncbasedpoller.cpp:(.text+0x5a4): undefined reference to `XSyncFreeSystemCounterList(_XSyncSystemCounter*)'
CMakeFiles/kidletime.dir/kidletime/xsyncbasedpoller.o: In function `XSyncBasedPoller::poll()':
xsyncbasedpoller.cpp:(.text+0x8a0): undefined reference to `XSyncQueryCounter(_XDisplay*, unsigned long, _XSyncValue*)'
CMakeFiles/kidletime.dir/kidletime/xsyncbasedpoller.o: In function `XSyncBasedPoller::setAlarm(_XDisplay*, unsigned long*, unsigned long, XSyncTestType, _XSyncValue)':
xsyncbasedpoller.cpp:(.text+0x902): undefined reference to `XSyncCreateAlarm(_XDisplay*, unsigned long, XSyncAlarmAttributes*)'
xsyncbasedpoller.cpp:(.text+0x919): undefined reference to `XSyncChangeAlarm(_XDisplay*, unsigned long, unsigned long, XSyncAlarmAttributes*)'
CMakeFiles/kidletime.dir/kidletime/xsyncbasedpoller.o: In function `XSyncBasedPoller::catchIdleEvent()':
xsyncbasedpoller.cpp:(.text+0x944): undefined reference to `XSyncQueryCounter(_XDisplay*, unsigned long, _XSyncValue*)'
CMakeFiles/kidletime.dir/kidletime/xsyncbasedpoller.o: In function `XSyncBasedPoller::removeTimeout(int)':
xsyncbasedpoller.cpp:(.text+0xb99): undefined reference to `XSyncDestroyAlarm(_XDisplay*, unsigned long)'
collect2: error: ld returned 1 exit status