PKGBUILDs/extra/qt5/gcc48.patch

# Author:     David E. Narváez <david.narvaez@computer.org>
# AuthorDate: 2013-02-23 23:14:50 -0500
# Commit:     David E. Narváez <david.narvaez@computer.org>
# CommitDate: 2013-02-23 23:14:50 -0500
#
# Rename qAbs Function for timeval
#
# This decouples it from qAbs which is declared as a constexpr under
# certain compilation flags and enables for qtbase to be compiled with
# GCC 4.8
#
# Change-Id: I78e02256ffc8b460ca74ae5241e77dfac4e09ba9
diff --git a/src/corelib/kernel/qtimerinfo_unix.cpp b/src/corelib/kernel/qtimerinfo_unix.cpp
index 0eee425..7a29247 100644
--- a/src/corelib/kernel/qtimerinfo_unix.cpp
+++ b/src/corelib/kernel/qtimerinfo_unix.cpp
@@ -87,22 +87,21 @@
     firstTimerInfo = 0;
 }
 
 timeval QTimerInfoList::updateCurrentTime()
 {
     return (currentTime = qt_gettime());
 }
 
 #if ((_POSIX_MONOTONIC_CLOCK-0 <= 0) && !defined(Q_OS_MAC) && !defined(Q_OS_INTEGRITY)) || defined(QT_BOOTSTRAPPED)
 
-template <>
-timeval qAbs(const timeval &t)
+timeval qAbsTimeval(const timeval &t)
 {
     timeval tmp = t;
     if (tmp.tv_sec < 0) {
         tmp.tv_sec = -tmp.tv_sec - 1;
         tmp.tv_usec -= 1000000;
     }
     if (tmp.tv_sec == 0 && tmp.tv_usec < 0) {
         tmp.tv_usec = -tmp.tv_usec;
     }
     return normalizedTimeval(tmp);
@@ -137,21 +136,21 @@
     *delta = elapsedTime - elapsedTimeTicks;
 
     previousTicks = currentTicks;
     previousTime = currentTime;
 
     // If tick drift is more than 10% off compared to realtime, we assume that the clock has
     // been set. Of course, we have to allow for the tick granularity as well.
     timeval tickGranularity;
     tickGranularity.tv_sec = 0;
     tickGranularity.tv_usec = msPerTick * 1000;
-    return elapsedTimeTicks < ((qAbs(*delta) - tickGranularity) * 10);
+    return elapsedTimeTicks < ((qAbsTimeval(*delta) - tickGranularity) * 10);
 }
 
 /*
   repair broken timer
 */
 void QTimerInfoList::timerRepair(const timeval &diff)
 {
     // repair all timers
     for (int i = 0; i < size(); ++i) {
         register QTimerInfo *t = at(i);