libraries/qt4: Added (legacy Qt version).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

59 files changed, 5958 insertions, 0 deletions

diff --git a/libraries/qt4/README b/libraries/qt4/README
new file mode 100644
index 0000000000000..9f12d84edcb92
--- /dev/null
+++ b/libraries/qt4/README
@@ -0,0 +1,11 @@
+qt4 (a C++ graphical user interface toolkit, legacy version)
+
+Qt is a complete and well-developed object-oriented framework for
+developing graphical user interface (GUI) applications using C++.
+
+This is an older 'legacy' version of Qt, only intended to support
+older applications that have not yet been ported to Qt5. Don't use
+this for developing new code.
+
+If you're a SBo maintainer working on a script that requires qt4, see
+README_SBo.txt for some helpful hints.
diff --git a/libraries/qt4/README_SBo.txt b/libraries/qt4/README_SBo.txt
new file mode 100644
index 0000000000000..869e1c1cde785
--- /dev/null
+++ b/libraries/qt4/README_SBo.txt
@@ -0,0 +1,42 @@
+There are a few deliberate differences between this qt4 and the one
+that was in Slackware 14.2 as (as "qt"):
+
+- The install prefix is /usr/lib(64)?/qt4 (note that 14.2 used
+  /usr/lib(64)?/qt). This is because qt4 is no longer a core
+  Slackware package, and to avoid confusing users (and scripts).
+
+- The profile.d scripts are installed non-executable, and are intended
+  to stay that way. This is to avoid conflicts between our qt4 and
+  Slackware's qt5.
+
+What this means for users of SBo builds that use qt4: Nothing
+special. You just install qt4 when you need it as a dependency.
+It lives in its own directory, and it won't conflict with qt5.
+
+What it means for the maintainers of SBo builds that use qt4:
+
+1. If your script uses cmake, you might not have to change anything.
+   cmake is smart enough to find Qt4 without help from the environment.
+   For instance, quazip-qt4 didn't need any changes.
+
+2. Your script should "source /etc/profile.d/qt4.sh" before it
+   compiles anything. I recommend putting it right after the "set -e"
+   line in the template. An example script that uses this is kardsgt.
+
+3. If your script refers to any files in $PKG/usr/lib$LIBDIRSUFFIX/qt,
+   you'll have to change the 'qt' part to 'qt4'. The best way to do
+   this is to use the $QT4DIR variable: it's defined in qt4.sh (which
+   you already sourced), and in the unlikely event the qt4 directory
+   ever changes again, your script won't break. An example of a script
+   that needed this change is qt-assistant-compat.
+
+Note: if you're writing a new script and getting errors about qt4 not
+being installed, it might mean that your script depends on qt4... but
+before you decide that's the case, check and see if whatever you're
+building offers an option (configure flag, cmake variable, whatever)
+to use qt5. Also it's worth checking to see if someone has already
+ported it to qt5 (check upstream's git repo, packages.debian.org, the
+Arch AUR, the Gentoo ebuild repo, etc). qt4 is outdated and EOLed, and
+will eventually have to go away... not in Slackware 15, but at some
+point, gcc probably will change enough to make qt4 unbuildable on some
+future Slackware version.
diff --git a/libraries/qt4/doinst.sh b/libraries/qt4/doinst.sh
new file mode 100644
index 0000000000000..272092b697059
--- /dev/null
+++ b/libraries/qt4/doinst.sh
@@ -0,0 +1,9 @@
+if [ -x /usr/bin/update-desktop-database ]; then
+  /usr/bin/update-desktop-database /usr/share/applications >/dev/null 2>&1
+fi
+
+if [ -e usr/share/icons/hicolor/icon-theme.cache ]; then
+  if [ -x /usr/bin/gtk-update-icon-cache ]; then
+    /usr/bin/gtk-update-icon-cache usr/share/icons/hicolor >/dev/null 2>&1
+  fi
+fi
diff --git a/libraries/qt4/patches/qt-4.8-disable-sslv3.patch b/libraries/qt4/patches/qt-4.8-disable-sslv3.patch
new file mode 100644
index 0000000000000..c9b1996ec4640
--- /dev/null
+++ b/libraries/qt4/patches/qt-4.8-disable-sslv3.patch
@@ -0,0 +1,56 @@
+--- ./src/network/ssl/qsslsocket_openssl_symbols.cpp.orig	2019-11-09 12:55:26.646752874 -0600
++++ ./src/network/ssl/qsslsocket_openssl_symbols.cpp	2019-11-09 12:58:22.032754751 -0600
+@@ -253,7 +253,9 @@
+ #ifndef OPENSSL_NO_SSL2
+ DEFINEFUNC(const SSL_METHOD *, SSLv2_client_method, DUMMYARG, DUMMYARG, return 0, return)
+ #endif
++#ifndef OPENSSL_NO_SSL3
+ DEFINEFUNC(const SSL_METHOD *, SSLv3_client_method, DUMMYARG, DUMMYARG, return 0, return)
++#endif
+ #if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(const SSL_METHOD *, SSLv23_client_method, DUMMYARG, DUMMYARG, return 0, return)
+ #else
+@@ -263,7 +265,9 @@
+ #ifndef OPENSSL_NO_SSL2
+ DEFINEFUNC(const SSL_METHOD *, SSLv2_server_method, DUMMYARG, DUMMYARG, return 0, return)
+ #endif
++#ifndef OPENSSL_NO_SSL3
+ DEFINEFUNC(const SSL_METHOD *, SSLv3_server_method, DUMMYARG, DUMMYARG, return 0, return)
++#endif
+ #if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(const SSL_METHOD *, SSLv23_server_method, DUMMYARG, DUMMYARG, return 0, return)
+ #else
+@@ -272,7 +276,9 @@
+ DEFINEFUNC(const SSL_METHOD *, TLSv1_server_method, DUMMYARG, DUMMYARG, return 0, return)
+ #else
+ DEFINEFUNC(SSL_METHOD *, SSLv2_client_method, DUMMYARG, DUMMYARG, return 0, return)
++#ifndef OPENSSL_NO_SSL3
+ DEFINEFUNC(SSL_METHOD *, SSLv3_client_method, DUMMYARG, DUMMYARG, return 0, return)
++#endif
+ DEFINEFUNC(SSL_METHOD *, SSLv23_client_method, DUMMYARG, DUMMYARG, return 0, return)
+ DEFINEFUNC(SSL_METHOD *, TLSv1_client_method, DUMMYARG, DUMMYARG, return 0, return)
+ DEFINEFUNC(SSL_METHOD *, SSLv2_server_method, DUMMYARG, DUMMYARG, return 0, return)
+@@ -756,7 +762,9 @@
+     RESOLVEFUNC(SSL_shutdown, 173, libs.first )
+     RESOLVEFUNC(SSL_write, 188, libs.first )
+     RESOLVEFUNC(SSLv2_client_method, 192, libs.first )
++#ifndef OPENSSL_NO_SSL3
+     RESOLVEFUNC(SSLv3_client_method, 195, libs.first )
++#endif
+     RESOLVEFUNC(SSLv23_client_method, 189, libs.first )
+     RESOLVEFUNC(TLSv1_client_method, 198, libs.first )
+     RESOLVEFUNC(SSLv2_server_method, 194, libs.first )
+--- ./src/network/ssl/qsslsocket_openssl.cpp.orig	2019-11-09 12:55:01.605752606 -0600
++++ ./src/network/ssl/qsslsocket_openssl.cpp	2019-11-09 12:55:26.632752874 -0600
+@@ -273,7 +273,11 @@
+ #endif
+         break;
+     case QSsl::SslV3:
++#ifndef OPENSSL_NO_SSL3
+         ctx = q_SSL_CTX_new(client ? q_SSLv3_client_method() : q_SSLv3_server_method());
++#else
++        ctx = 0; // SSL 3 not supported by the system, but chosen deliberately -> error
++#endif
+         break;
+     case QSsl::SecureProtocols: // SslV2 will be disabled below
+     case QSsl::TlsV1SslV3: // SslV2 will be disabled below
diff --git a/libraries/qt4/patches/qt-4.8-poll.patch b/libraries/qt4/patches/qt-4.8-poll.patch
new file mode 100644
index 0000000000000..aed363c6662c8
--- /dev/null
+++ b/libraries/qt4/patches/qt-4.8-poll.patch
@@ -0,0 +1,812 @@
+diff -up qt-everywhere-opensource-src-4.8.6/src/corelib/io/qprocess_unix.cpp.poll qt-everywhere-opensource-src-4.8.6/src/corelib/io/qprocess_unix.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/corelib/io/qprocess_unix.cpp.poll	2014-03-30 15:36:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/corelib/io/qprocess_unix.cpp	2014-03-31 18:04:05.958260978 -0500
+@@ -158,13 +158,6 @@ static void qt_sa_sigchld_sigaction(int
+     }
+ }
+ 
+-static inline void add_fd(int &nfds, int fd, fd_set *fdset)
+-{
+-    FD_SET(fd, fdset);
+-    if ((fd) > nfds)
+-        nfds = fd;
+-}
+-
+ struct QProcessInfo {
+     QProcess *process;
+     int deathPipe;
+@@ -256,9 +249,9 @@ QProcessManager::~QProcessManager()
+ void QProcessManager::run()
+ {
+     forever {
+-        fd_set readset;
+-        FD_ZERO(&readset);
+-        FD_SET(qt_qprocess_deadChild_pipe[0], &readset);
++	pollfd fd;
++	fd.fd = qt_qprocess_deadChild_pipe[0];
++	fd.events = POLLIN;
+ 
+ #if defined (QPROCESS_DEBUG)
+         qDebug() << "QProcessManager::run() waiting for children to die";
+@@ -267,8 +260,8 @@ void QProcessManager::run()
+         // block forever, or until activity is detected on the dead child
+         // pipe. the only other peers are the SIGCHLD signal handler, and the
+         // QProcessManager destructor.
+-        int nselect = select(qt_qprocess_deadChild_pipe[0] + 1, &readset, 0, 0, 0);
+-        if (nselect < 0) {
++        int ret = qt_safe_poll(&fd, 1, -1, /* retry_eintr */ false);
++        if (ret < 0) {
+             if (errno == EINTR)
+                 continue;
+             break;
+@@ -1027,17 +1020,6 @@ void QProcessPrivate::killProcess()
+         ::kill(pid_t(pid), SIGKILL);
+ }
+ 
+-static int select_msecs(int nfds, fd_set *fdread, fd_set *fdwrite, int timeout)
+-{
+-    if (timeout < 0)
+-        return qt_safe_select(nfds, fdread, fdwrite, 0, 0);
+-
+-    struct timeval tv;
+-    tv.tv_sec = timeout / 1000;
+-    tv.tv_usec = (timeout % 1000) * 1000;
+-    return qt_safe_select(nfds, fdread, fdwrite, 0, &tv);
+-}
+-
+ /*
+    Returns the difference between msecs and elapsed. If msecs is -1,
+    however, -1 is returned.
+@@ -1060,10 +1042,10 @@ bool QProcessPrivate::waitForStarted(int
+ 	   childStartedPipe[0]);
+ #endif
+ 
+-    fd_set fds;
+-    FD_ZERO(&fds);
+-    FD_SET(childStartedPipe[0], &fds);
+-    if (select_msecs(childStartedPipe[0] + 1, &fds, 0, msecs) == 0) {
++    pollfd fd;
++    fd.fd = childStartedPipe[0];
++    fd.events = POLLIN;
++    if (qt_safe_poll(&fd, 1, msecs) == 0) {
+         processError = QProcess::Timedout;
+         q->setErrorString(QProcess::tr("Process operation timed out"));
+ #if defined (QPROCESS_DEBUG)
+@@ -1079,6 +1061,47 @@ bool QProcessPrivate::waitForStarted(int
+     return startedEmitted;
+ }
+ 
++class QProcessFDSet {
++    pollfd fds[5];
++
++    static size_t size()
++    {
++	return sizeof(fds)/sizeof(fds[0]);
++    }
++
++public:
++    QProcessFDSet(QProcessPrivate &proc)
++    {
++	for (size_t i = 0; i < size(); ++i) {
++	    fds[i].fd = -1;
++	    fds[i].events = POLLIN;
++	}
++	death().fd = proc.deathPipe[0];
++
++        if (proc.processState == QProcess::Starting)
++	    started().fd = proc.childStartedPipe[0];
++
++	stdout().fd = proc.stdoutChannel.pipe[0];
++	stderr().fd = proc.stderrChannel.pipe[0];
++
++        if (!proc.writeBuffer.isEmpty()) {
++	    stdin().fd = proc.stdinChannel.pipe[1];
++	    stdin().events = POLLOUT;
++	}
++    }
++
++    int poll(int timeout)
++    {
++	return qt_safe_poll(fds, size(), timeout);
++    }
++
++    pollfd &death() { return fds[0]; }
++    pollfd &started() { return fds[1]; }
++    pollfd &stdout() { return fds[2]; }
++    pollfd &stderr() { return fds[3]; }
++    pollfd &stdin() { return fds[4]; }
++};
++
+ bool QProcessPrivate::waitForReadyRead(int msecs)
+ {
+     Q_Q(QProcess);
+@@ -1090,28 +1113,9 @@ bool QProcessPrivate::waitForReadyRead(i
+     stopWatch.start();
+ 
+     forever {
+-        fd_set fdread;
+-        fd_set fdwrite;
+-
+-        FD_ZERO(&fdread);
+-        FD_ZERO(&fdwrite);
+-
+-        int nfds = deathPipe[0];
+-        FD_SET(deathPipe[0], &fdread);
+-
+-        if (processState == QProcess::Starting)
+-            add_fd(nfds, childStartedPipe[0], &fdread);
+-
+-        if (stdoutChannel.pipe[0] != -1)
+-            add_fd(nfds, stdoutChannel.pipe[0], &fdread);
+-        if (stderrChannel.pipe[0] != -1)
+-            add_fd(nfds, stderrChannel.pipe[0], &fdread);
+-
+-        if (!writeBuffer.isEmpty() && stdinChannel.pipe[1] != -1)
+-            add_fd(nfds, stdinChannel.pipe[1], &fdwrite);
+-
++	QProcessFDSet fdset(*this);
+         int timeout = qt_timeout_value(msecs, stopWatch.elapsed());
+-        int ret = select_msecs(nfds + 1, &fdread, &fdwrite, timeout);
++        int ret = fdset.poll(timeout);
+         if (ret < 0) {
+             break;
+         }
+@@ -1121,18 +1125,18 @@ bool QProcessPrivate::waitForReadyRead(i
+ 	    return false;
+ 	}
+ 
+-	if (childStartedPipe[0] != -1 && FD_ISSET(childStartedPipe[0], &fdread)) {
++	if (qt_readable(fdset.started())) {
+             if (!_q_startupNotification())
+                 return false;
+ 	}
+ 
+         bool readyReadEmitted = false;
+-	if (stdoutChannel.pipe[0] != -1 && FD_ISSET(stdoutChannel.pipe[0], &fdread)) {
++	if (qt_readable(fdset.stdout())) {
+ 	    bool canRead = _q_canReadStandardOutput();
+             if (processChannel == QProcess::StandardOutput && canRead)
+                 readyReadEmitted = true;
+ 	}
+-	if (stderrChannel.pipe[0] != -1 && FD_ISSET(stderrChannel.pipe[0], &fdread)) {
++	if (qt_readable(fdset.stderr())) {
+ 	    bool canRead = _q_canReadStandardError();
+             if (processChannel == QProcess::StandardError && canRead)
+                 readyReadEmitted = true;
+@@ -1140,13 +1144,13 @@ bool QProcessPrivate::waitForReadyRead(i
+         if (readyReadEmitted)
+             return true;
+ 
+-	if (stdinChannel.pipe[1] != -1 && FD_ISSET(stdinChannel.pipe[1], &fdwrite))
++	if (qt_writable(fdset.stdin()))
+ 	    _q_canWrite();
+ 
+-	if (deathPipe[0] == -1 || FD_ISSET(deathPipe[0], &fdread)) {
++	if (qt_readable(fdset.death())) {
+             if (_q_processDied())
+                 return false;
+-        }
++	}
+     }
+     return false;
+ }
+@@ -1162,29 +1166,9 @@ bool QProcessPrivate::waitForBytesWritte
+     stopWatch.start();
+ 
+     while (!writeBuffer.isEmpty()) {
+-        fd_set fdread;
+-        fd_set fdwrite;
+-
+-        FD_ZERO(&fdread);
+-        FD_ZERO(&fdwrite);
+-
+-        int nfds = deathPipe[0];
+-        FD_SET(deathPipe[0], &fdread);
+-
+-        if (processState == QProcess::Starting)
+-            add_fd(nfds, childStartedPipe[0], &fdread);
+-
+-        if (stdoutChannel.pipe[0] != -1)
+-            add_fd(nfds, stdoutChannel.pipe[0], &fdread);
+-        if (stderrChannel.pipe[0] != -1)
+-            add_fd(nfds, stderrChannel.pipe[0], &fdread);
+-
+-
+-        if (!writeBuffer.isEmpty() && stdinChannel.pipe[1] != -1)
+-            add_fd(nfds, stdinChannel.pipe[1], &fdwrite);
+-
++	QProcessFDSet fdset(*this);
+ 	int timeout = qt_timeout_value(msecs, stopWatch.elapsed());
+-	int ret = select_msecs(nfds + 1, &fdread, &fdwrite, timeout);
++	int ret = fdset.poll(timeout);
+         if (ret < 0) {
+             break;
+         }
+@@ -1195,24 +1179,24 @@ bool QProcessPrivate::waitForBytesWritte
+ 	    return false;
+ 	}
+ 
+-	if (childStartedPipe[0] != -1 && FD_ISSET(childStartedPipe[0], &fdread)) {
++	if (qt_readable(fdset.started())) {
+ 	    if (!_q_startupNotification())
+ 		return false;
+ 	}
+ 
+-	if (stdinChannel.pipe[1] != -1 && FD_ISSET(stdinChannel.pipe[1], &fdwrite))
++	if (qt_writable(fdset.stdin()))
+ 	    return _q_canWrite();
+ 
+-	if (stdoutChannel.pipe[0] != -1 && FD_ISSET(stdoutChannel.pipe[0], &fdread))
++	if (qt_readable(fdset.stdout()))
+ 	    _q_canReadStandardOutput();
+ 
+-	if (stderrChannel.pipe[0] != -1 && FD_ISSET(stderrChannel.pipe[0], &fdread))
++	if (qt_readable(fdset.stderr()))
+ 	    _q_canReadStandardError();
+ 
+-	if (deathPipe[0] == -1 || FD_ISSET(deathPipe[0], &fdread)) {
+-            if (_q_processDied())
+-                return false;
+-        }
++	if (qt_readable(fdset.death())) {
++	    if (_q_processDied())
++		return false;
++	}
+     }
+ 
+     return false;
+@@ -1229,29 +1213,9 @@ bool QProcessPrivate::waitForFinished(in
+     stopWatch.start();
+ 
+     forever {
+-        fd_set fdread;
+-        fd_set fdwrite;
+-        int nfds = -1;
+-
+-        FD_ZERO(&fdread);
+-        FD_ZERO(&fdwrite);
+-
+-        if (processState == QProcess::Starting)
+-            add_fd(nfds, childStartedPipe[0], &fdread);
+-
+-        if (stdoutChannel.pipe[0] != -1)
+-            add_fd(nfds, stdoutChannel.pipe[0], &fdread);
+-        if (stderrChannel.pipe[0] != -1)
+-            add_fd(nfds, stderrChannel.pipe[0], &fdread);
+-
+-        if (processState == QProcess::Running)
+-            add_fd(nfds, deathPipe[0], &fdread);
+-
+-        if (!writeBuffer.isEmpty() && stdinChannel.pipe[1] != -1)
+-            add_fd(nfds, stdinChannel.pipe[1], &fdwrite);
+-
++	QProcessFDSet fdset(*this);
+ 	int timeout = qt_timeout_value(msecs, stopWatch.elapsed());
+-	int ret = select_msecs(nfds + 1, &fdread, &fdwrite, timeout);
++	int ret = fdset.poll(timeout);
+         if (ret < 0) {
+             break;
+         }
+@@ -1261,20 +1225,20 @@ bool QProcessPrivate::waitForFinished(in
+ 	    return false;
+ 	}
+ 
+-	if (childStartedPipe[0] != -1 && FD_ISSET(childStartedPipe[0], &fdread)) {
++	if (qt_readable(fdset.started())) {
+ 	    if (!_q_startupNotification())
+ 		return false;
+ 	}
+-	if (stdinChannel.pipe[1] != -1 && FD_ISSET(stdinChannel.pipe[1], &fdwrite))
++	if (qt_writable(fdset.stdin()))
+ 	    _q_canWrite();
+ 
+-	if (stdoutChannel.pipe[0] != -1 && FD_ISSET(stdoutChannel.pipe[0], &fdread))
++	if (qt_readable(fdset.stdout()))
+ 	    _q_canReadStandardOutput();
+ 
+-	if (stderrChannel.pipe[0] != -1 && FD_ISSET(stderrChannel.pipe[0], &fdread))
++	if (qt_readable(fdset.stderr()))
+ 	    _q_canReadStandardError();
+ 
+-	if (deathPipe[0] == -1 || FD_ISSET(deathPipe[0], &fdread)) {
++	if (qt_readable(fdset.death())) {
+             if (_q_processDied())
+                 return true;
+ 	}
+@@ -1284,10 +1248,10 @@ bool QProcessPrivate::waitForFinished(in
+ 
+ bool QProcessPrivate::waitForWrite(int msecs)
+ {
+-    fd_set fdwrite;
+-    FD_ZERO(&fdwrite);
+-    FD_SET(stdinChannel.pipe[1], &fdwrite);
+-    return select_msecs(stdinChannel.pipe[1] + 1, 0, &fdwrite, msecs < 0 ? 0 : msecs) == 1;
++    pollfd fd;
++    fd.fd = stdinChannel.pipe[1];
++    fd.events = POLLIN;
++    return qt_safe_poll(&fd, 1, msecs);
+ }
+ 
+ void QProcessPrivate::findExitCode()
+diff -up qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcore_unix.cpp.poll qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcore_unix.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcore_unix.cpp.poll	2014-03-30 15:36:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcore_unix.cpp	2014-03-31 18:01:59.369715403 -0500
+@@ -99,4 +99,165 @@ int qt_safe_select(int nfds, fd_set *fdr
+     }
+ }
+ 
++#ifndef Q_OS_VXWORKS
++
++int qt_safe_poll(struct pollfd *fds, int nfds, int timeout_ms, bool retry_eintr)
++{
++    if (nfds == 0)
++	return 0;
++    if (nfds < 0) {
++	errno = EINVAL;
++	return -1;
++    }
++
++    // Retry on ret == 0 if the deadline has not yet passed because
++    // Linux can return early from the syscall, without setting EINTR.
++    if (timeout_ms < 0) {
++	forever {
++	    int ret = ::poll(fds, nfds, -1);
++	    if (ret > 0)
++		return ret;
++	    if (retry_eintr) {
++		if (ret == 0 || ret == -1 && errno == EINTR) {
++		    continue;
++		} else {
++		    return -1;
++		}
++	    }
++	    if (ret == 0) {
++		errno = EINTR;
++		return -1;
++	    }
++	    return ret;
++	}
++    }
++
++    timeval previous = qt_gettime();
++    timeval deadline = previous;
++    deadline.tv_sec += timeout_ms / 1000;
++    deadline.tv_usec += (timeout_ms % 1000) * 1000;
++    if (deadline.tv_usec >= 1000000) {
++	++deadline.tv_sec;
++	deadline.tv_usec -= 1000000;
++    }
++    int remaining = timeout_ms;
++
++    forever {
++	int ret = ::poll(fds, nfds, remaining);
++	if (ret > 0)
++	    return ret;
++	timeval now = qt_gettime();
++	if ((now.tv_sec > deadline.tv_sec // past deadline
++	     || (now.tv_sec == deadline.tv_sec
++		 && now.tv_usec >= deadline.tv_usec))
++	    || (now.tv_sec < previous.tv_sec // time warp
++		|| (now.tv_sec == previous.tv_sec
++		    && now.tv_usec < previous.tv_usec))
++	    || (ret < 0 && (errno != EINTR || !retry_eintr))) // other error
++	    return ret;
++	if (ret == 0 && !retry_eintr) {
++	    errno = EINTR;
++	    return -1;
++	}
++        remaining = (deadline.tv_sec - now.tv_sec) * 1000
++		     + (deadline.tv_usec - now.tv_usec) / 1000;
++	previous = now;
++    }
++}
++
++#else
++
++// Poll emulation for VxWorks.
++
++static int mark_bad_descriptors(pollfd *fds, int nfds)
++{
++    fd_set r;
++    FD_ZERO(&r);
++    struct timeval tv;
++    tv.tv_sec = 0;
++    tv.tv_usec = 0;
++    int ret = 0;
++
++    // Check each descriptor invidually for badness.
++    for (int i = 0; i < nfds; ++i) {
++        pollfd &fd(fds[i]);
++        if (fd.fd >= 0) {
++            FD_SET(fd.fd, &r);
++            int ret = qt_safe_select(fd.fd + 1, &r, NULL, NULL, &tv);
++            FD_CLR(fd.fd, &r);
++            if (ret < 0 && errno == EBADF) {
++                fd.revents = POLLNVAL;
++                ++ret;
++            }
++        }
++    }
++    Q_ASSERT(ret > 0);
++    return ret;
++}
++
++int qt_safe_poll(pollfd *fds, int nfds, int timeout, bool retry_eintr)
++{
++    fd_set r, w;
++    FD_ZERO(&r);
++    FD_ZERO(&w);
++    int maxfd = -1;
++
++    // Extract the watched descriptors.
++    for (int i = 0; i < nfds; ++i) {
++        pollfd &fd(fds[i]);
++        if (fd.fd >= 0 && fd.fd < FD_SETSIZE) {
++            if (fd.events & POLLIN) {
++                FD_SET(fd.fd, &r);
++                if (fd.fd > maxfd)
++                    maxfd = fd.fd;
++            }
++            if (fd.events & POLLOUT) {
++                FD_SET(fd.fd, &w);
++                if (fd.fd > maxfd)
++                    maxfd = fd.fd;
++            }
++        }
++    }
++
++    // If timeout is negative, wait indefinitely for activity.
++    timeval tv;
++    timeval *ptv;
++    if (timeout >= 0) {
++        tv.tv_sec = timeout / 1000;
++        tv.tv_usec = (timeout % 1000) * 1000;
++        ptv = &tv;
++    } else
++        ptv = NULL;
++
++    int ret;
++    if (retry_eintr)
++        ret = qt_safe_select(maxfd + 1, &r, &w, NULL, ptv);
++    else
++        ret = ::select(maxfd + 1, &r, &w, NULL, ptv);
++    if (ret < 0 && errno == EBADF) {
++        return mark_bad_descriptors(fds, nfds);
++    }
++    if (ret <= 0)
++        return ret;
++
++    // Set the revents flags.
++    ret = 0;
++    for (int i = 0; i < nfds; ++i) {
++        pollfd &fd(fds[i]);
++        fd.revents = 0;
++        if (fd.fd >= 0 && fd.fd < FD_SETSIZE) {
++            if ((fd.events & POLLIN) && FD_ISSET(fd.fd, &r))
++                fd.revents |= POLLIN;
++            if ((fd.events & POLLOUT) && FD_ISSET(fd.fd, &w))
++                fd.revents |= POLLOUT;
++            if (fd.revents)
++                ++ret;
++        }
++    }
++    Q_ASSERT(ret > 0);
++    return ret;
++}
++
++#endif
++
+ QT_END_NAMESPACE
+diff -up qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcore_unix_p.h.poll qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcore_unix_p.h
+--- qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcore_unix_p.h.poll	2014-03-30 15:36:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/corelib/kernel/qcore_unix_p.h	2014-03-31 18:01:59.370715392 -0500
+@@ -345,9 +345,42 @@ static inline pid_t qt_safe_waitpid(pid_
+ 
+ timeval qt_gettime(); // in qelapsedtimer_mac.cpp or qtimestamp_unix.cpp
+ 
++// Deprecated due to FD_SETSIZE limitation, use qt_safe_poll instead.
+ Q_CORE_EXPORT int qt_safe_select(int nfds, fd_set *fdread, fd_set *fdwrite, fd_set *fdexcept,
+                                  const struct timeval *tv);
+ 
++#ifndef Q_OS_VXWORKS
++#include <poll.h>
++#else
++
++// Poll emulation for VxWorks.
++
++struct pollfd {
++  int fd;
++  short events;
++  short revents;
++};
++
++#define POLLIN 1
++#define POLLOUT 2
++#define POLLERR 4
++#define POLLHUP 8
++#define POLLNVAL 16
++#endif
++
++inline bool qt_readable(const pollfd &fd)
++{
++  return fd.fd >= 0 && (fd.revents & (POLLIN | POLLHUP | POLLERR | POLLNVAL)) != 0;
++}
++
++inline bool qt_writable(const pollfd &fd)
++{
++  return fd.fd >= 0 && (fd.revents & (POLLOUT | POLLHUP | POLLERR | POLLNVAL)) != 0;
++}
++
++Q_CORE_EXPORT int qt_safe_poll(pollfd *fds, int nfds, int timeout,
++                               bool retry_eintr = true);
++
+ // according to X/OPEN we have to define semun ourselves
+ // we use prefix as on some systems sem.h will have it
+ struct semid_ds;
+diff -up qt-everywhere-opensource-src-4.8.6/src/network/socket/qlocalserver_unix.cpp.poll qt-everywhere-opensource-src-4.8.6/src/network/socket/qlocalserver_unix.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/network/socket/qlocalserver_unix.cpp.poll	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/network/socket/qlocalserver_unix.cpp	2014-03-31 18:01:59.370715392 -0500
+@@ -208,16 +208,11 @@ void QLocalServerPrivate::_q_onNewConnec
+ 
+ void QLocalServerPrivate::waitForNewConnection(int msec, bool *timedOut)
+ {
+-    fd_set readfds;
+-    FD_ZERO(&readfds);
+-    FD_SET(listenSocket, &readfds);
++    struct pollfd fd;
++    fd.fd = listenSocket;
++    fd.events = POLLIN;
+ 
+-    timeval timeout;
+-    timeout.tv_sec = msec / 1000;
+-    timeout.tv_usec = (msec % 1000) * 1000;
+-
+-    int result = -1;
+-    result = qt_safe_select(listenSocket + 1, &readfds, 0, 0, (msec == -1) ? 0 : &timeout);
++    int result = qt_safe_poll(&fd, 1, msec);
+     if (-1 == result) {
+         setError(QLatin1String("QLocalServer::waitForNewConnection"));
+         closeServer();
+diff -up qt-everywhere-opensource-src-4.8.6/src/network/socket/qlocalsocket_unix.cpp.poll qt-everywhere-opensource-src-4.8.6/src/network/socket/qlocalsocket_unix.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/network/socket/qlocalsocket_unix.cpp.poll	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/network/socket/qlocalsocket_unix.cpp	2014-03-31 18:01:59.370715392 -0500
+@@ -56,10 +56,6 @@
+ #include <qdebug.h>
+ #include <qelapsedtimer.h>
+ 
+-#ifdef Q_OS_VXWORKS
+-#  include <selectLib.h>
+-#endif
+-
+ #define QT_CONNECT_TIMEOUT 30000
+ 
+ QT_BEGIN_NAMESPACE
+@@ -520,32 +516,17 @@ bool QLocalSocket::waitForConnected(int
+     if (state() != ConnectingState)
+         return (state() == ConnectedState);
+ 
+-    fd_set fds;
+-    FD_ZERO(&fds);
+-    FD_SET(d->connectingSocket, &fds);
+-
+-    timeval timeout;
+-    timeout.tv_sec = msec / 1000;
+-    timeout.tv_usec = (msec % 1000) * 1000;
+-
+-    // timeout can not be 0 or else select will return an error.
+-    if (0 == msec)
+-        timeout.tv_usec = 1000;
++    pollfd fd;
++    fd.fd = d->connectingSocket;
++    fd.events = POLLIN | POLLOUT;
+ 
+     int result = -1;
+     // on Linux timeout will be updated by select, but _not_ on other systems.
+     QElapsedTimer timer;
++    int remaining = msec;
+     timer.start();
+-    while (state() == ConnectingState
+-           && (-1 == msec || timer.elapsed() < msec)) {
+-#ifdef Q_OS_SYMBIAN
+-        // On Symbian, ready-to-write is signaled when non-blocking socket
+-        // connect is finised. Is ready-to-read really used on other
+-        // UNIX paltforms when using non-blocking AF_UNIX socket?
+-        result = ::select(d->connectingSocket + 1, 0, &fds, 0, &timeout);
+-#else
+-        result = ::select(d->connectingSocket + 1, &fds, 0, 0, &timeout);
+-#endif
++    while (state() == ConnectingState) {
++        result = qt_safe_poll(&fd, 1, remaining, /* retry_eintr */ false);
+         if (-1 == result && errno != EINTR) {
+             d->errorOccurred( QLocalSocket::UnknownSocketError,
+                     QLatin1String("QLocalSocket::waitForConnected"));
+@@ -553,6 +534,11 @@ bool QLocalSocket::waitForConnected(int
+         }
+         if (result > 0)
+             d->_q_connectToSocket();
++        if (msec >= 0) {
++            remaining = timer.elapsed() - msec;
++            if (remaining < 0)
++                break;
++        }
+     }
+ 
+     return (state() == ConnectedState);
+diff -up qt-everywhere-opensource-src-4.8.6/src/network/socket/qnativesocketengine_unix.cpp.poll qt-everywhere-opensource-src-4.8.6/src/network/socket/qnativesocketengine_unix.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/network/socket/qnativesocketengine_unix.cpp.poll	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/network/socket/qnativesocketengine_unix.cpp	2014-03-31 18:01:59.371715381 -0500
+@@ -1068,48 +1068,40 @@ qint64 QNativeSocketEnginePrivate::nativ
+ 
+ int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool selectForRead) const
+ {
+-    fd_set fds;
+-    FD_ZERO(&fds);
+-    FD_SET(socketDescriptor, &fds);
+-
+-    struct timeval tv;
+-    tv.tv_sec = timeout / 1000;
+-    tv.tv_usec = (timeout % 1000) * 1000;
+-
+-    int retval;
+-    if (selectForRead)
+-        retval = qt_safe_select(socketDescriptor + 1, &fds, 0, 0, timeout < 0 ? 0 : &tv);
+-    else
+-        retval = qt_safe_select(socketDescriptor + 1, 0, &fds, 0, timeout < 0 ? 0 : &tv);
+-
+-    return retval;
++    struct pollfd fd;
++    fd.fd = socketDescriptor;
++    if (selectForRead) {
++	fd.events = POLLIN;
++    } else {
++	fd.events = POLLOUT;
++    }
++    return qt_safe_poll(&fd, 1, timeout);
+ }
+ 
+ int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool checkRead, bool checkWrite,
+                        bool *selectForRead, bool *selectForWrite) const
+ {
+-    fd_set fdread;
+-    FD_ZERO(&fdread);
++    struct pollfd fd;
++    fd.fd = socketDescriptor;
+     if (checkRead)
+-        FD_SET(socketDescriptor, &fdread);
+-
+-    fd_set fdwrite;
+-    FD_ZERO(&fdwrite);
++	fd.events =  POLLIN;
++    else
++	fd.events = 0;
+     if (checkWrite)
+-        FD_SET(socketDescriptor, &fdwrite);
+-
+-    struct timeval tv;
+-    tv.tv_sec = timeout / 1000;
+-    tv.tv_usec = (timeout % 1000) * 1000;
+-
+-    int ret;
+-    ret = qt_safe_select(socketDescriptor + 1, &fdread, &fdwrite, 0, timeout < 0 ? 0 : &tv);
+-
++	fd.events |= POLLOUT;
++    int ret = qt_safe_poll(&fd, 1, timeout);
+     if (ret <= 0)
+-        return ret;
+-    *selectForRead = FD_ISSET(socketDescriptor, &fdread);
+-    *selectForWrite = FD_ISSET(socketDescriptor, &fdwrite);
+-
++	return ret;
++    bool r = (fd.revents & (POLLIN | POLLHUP | POLLERR)) != 0;
++    bool w = (fd.revents & (POLLOUT | POLLHUP | POLLERR)) != 0;
++    // Emulate the return value from select(2).
++    ret = 0;
++    if (r)
++	++ret;
++    if (w)
++	++ret;
++    *selectForRead = r;
++    *selectForWrite = w;
+     return ret;
+ }
+ 
+diff -up qt-everywhere-opensource-src-4.8.6/src/qt3support/network/q3socketdevice_unix.cpp.poll qt-everywhere-opensource-src-4.8.6/src/qt3support/network/q3socketdevice_unix.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/qt3support/network/q3socketdevice_unix.cpp.poll	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/qt3support/network/q3socketdevice_unix.cpp	2014-03-31 18:01:59.371715381 -0500
+@@ -68,6 +68,7 @@ static inline int qt_socket_socket(int d
+ #endif
+ 
+ #include "q3socketdevice.h"
++#include "private/qcore_unix_p.h"
+ 
+ #ifndef QT_NO_NETWORK
+ 
+@@ -588,19 +589,10 @@ Q_LONG Q3SocketDevice::waitForMore( int
+ {
+     if ( !isValid() )
+ 	return -1;
+-    if ( fd >= FD_SETSIZE )
+-	return -1;
+-
+-    fd_set fds;
+-    struct timeval tv;
+-
+-    FD_ZERO( &fds );
+-    FD_SET( fd, &fds );
+-
+-    tv.tv_sec = msecs / 1000;
+-    tv.tv_usec = (msecs % 1000) * 1000;
+ 
+-    int rv = select( fd+1, &fds, 0, 0, msecs < 0 ? 0 : &tv );
++    pollfd pfd;
++    pfd.fd = fd;
++    int rv = qt_safe_poll(&pfd, 1, msecs, /* retry_eintr */ false);
+ 
+     if ( rv < 0 )
+ 	return -1;
+diff -up qt-everywhere-opensource-src-4.8.6/src/qt3support/other/q3process_unix.cpp.poll qt-everywhere-opensource-src-4.8.6/src/qt3support/other/q3process_unix.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/qt3support/other/q3process_unix.cpp.poll	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/qt3support/other/q3process_unix.cpp	2014-03-31 18:01:59.372715370 -0500
+@@ -981,13 +981,10 @@ bool Q3Process::isRunning() const
+ 	// On heavy processing, the socket notifier for the sigchild might not
+ 	// have found time to fire yet.
+ 	if ( d->procManager && d->procManager->sigchldFd[1] < FD_SETSIZE ) {
+-	    fd_set fds;
+-	    struct timeval tv;
+-	    FD_ZERO( &fds );
+-	    FD_SET( d->procManager->sigchldFd[1], &fds );
+-	    tv.tv_sec = 0;
+-	    tv.tv_usec = 0;
+-	    if ( ::select( d->procManager->sigchldFd[1]+1, &fds, 0, 0, &tv ) > 0 )
++	    pollfd fd;
++	    fd.fd = d->procManager->sigchldFd[1];
++	    fd.events = POLLIN;
++	    if ( qt_safe_poll(&fd, 1, 0, /* retry_eintr */ false) > 0 )
+ 		d->procManager->sigchldHnd( d->procManager->sigchldFd[1] );
+ 	}
+ 
+@@ -1124,29 +1121,21 @@ void Q3Process::socketRead( int fd )
+ 	}
+     }
+ 
+-    if ( fd < FD_SETSIZE ) {
+-	fd_set fds;
+-	struct timeval tv;
+-	FD_ZERO( &fds );
+-	FD_SET( fd, &fds );
+-	tv.tv_sec = 0;
+-	tv.tv_usec = 0;
+-	while ( ::select( fd+1, &fds, 0, 0, &tv ) > 0 ) {
+-	    // prepare for the next round
+-	    FD_ZERO( &fds );
+-	    FD_SET( fd, &fds );
+-	    // read data
+-	    ba = new QByteArray( basize );
+-	    n = ::read( fd, ba->data(), basize );
+-	    if ( n > 0 ) {
+-		ba->resize( n );
+-		buffer->append( ba );
+-		ba = 0;
+-	    } else {
+-		delete ba;
+-		ba = 0;
+-		break;
+-	    }
++    pollfd pfd;
++    pfd.fd = fd;
++    pfd.events = POLLIN;
++    while (qt_safe_poll(&pfd, 1, 0)) {
++	// read data
++	ba = new QByteArray( basize );
++	n = ::read( fd, ba->data(), basize );
++	if ( n > 0 ) {
++	    ba->resize( n );
++	    buffer->append( ba );
++	    ba = 0;
++	} else {
++	    delete ba;
++	    ba = 0;
++	    break;
+ 	}
+     }
+ 
diff --git a/libraries/qt4/patches/qt-aarch64.patch b/libraries/qt4/patches/qt-aarch64.patch
new file mode 100644
index 0000000000000..cbe815deabda9
--- /dev/null
+++ b/libraries/qt4/patches/qt-aarch64.patch
@@ -0,0 +1,514 @@
+diff -up qt-everywhere-opensource-src-4.8.7/include/QtCore/headers.pri.aarch64 qt-everywhere-opensource-src-4.8.7/include/QtCore/headers.pri
+--- qt-everywhere-opensource-src-4.8.7/include/QtCore/headers.pri.aarch64	2015-05-08 21:48:32.714057739 -0500
++++ qt-everywhere-opensource-src-4.8.7/include/QtCore/headers.pri	2015-05-08 21:53:21.088761971 -0500
+@@ -1,3 +1,3 @@
+-SYNCQT.HEADER_FILES = ../corelib/kernel/qabstracteventdispatcher.h ../corelib/kernel/qabstractitemmodel.h ../corelib/kernel/qbasictimer.h ../corelib/kernel/qcoreapplication.h ../corelib/kernel/qcoreevent.h ../corelib/kernel/qeventloop.h ../corelib/kernel/qfunctions_nacl.h ../corelib/kernel/qfunctions_vxworks.h ../corelib/kernel/qfunctions_wince.h ../corelib/kernel/qmath.h ../corelib/kernel/qmetaobject.h ../corelib/kernel/qmetatype.h ../corelib/kernel/qmimedata.h ../corelib/kernel/qobject.h ../corelib/kernel/qobjectcleanuphandler.h ../corelib/kernel/qobjectdefs.h ../corelib/kernel/qpointer.h ../corelib/kernel/qsharedmemory.h ../corelib/kernel/qsignalmapper.h ../corelib/kernel/qsocketnotifier.h ../corelib/kernel/qsystemsemaphore.h ../corelib/kernel/qtimer.h ../corelib/kernel/qtranslator.h ../corelib/kernel/qvariant.h ../corelib/animation/qabstractanimation.h ../corelib/animation/qanimationgroup.h ../corelib/animation/qparallelanimationgroup.h ../corelib/animation/qpauseanimation.h ../corelib/animation/qpropertyanimation.h ../corelib/animation/qsequentialanimationgroup.h ../corelib/animation/qvariantanimation.h ../corelib/arch/qatomic_alpha.h ../corelib/arch/qatomic_arch.h ../corelib/arch/qatomic_arm.h ../corelib/arch/qatomic_armv5.h ../corelib/arch/qatomic_armv6.h ../corelib/arch/qatomic_armv7.h ../corelib/arch/qatomic_avr32.h ../corelib/arch/qatomic_bfin.h ../corelib/arch/qatomic_bootstrap.h ../corelib/arch/qatomic_generic.h ../corelib/arch/qatomic_i386.h ../corelib/arch/qatomic_ia64.h ../corelib/arch/qatomic_integrity.h ../corelib/arch/qatomic_m68k.h ../corelib/arch/qatomic_macosx.h ../corelib/arch/qatomic_mips.h ../corelib/arch/qatomic_parisc.h ../corelib/arch/qatomic_powerpc.h ../corelib/arch/qatomic_s390.h ../corelib/arch/qatomic_sh.h ../corelib/arch/qatomic_sh4a.h ../corelib/arch/qatomic_sparc.h ../corelib/arch/qatomic_symbian.h ../corelib/arch/qatomic_vxworks.h ../corelib/arch/qatomic_windows.h ../corelib/arch/qatomic_windowsce.h ../corelib/arch/qatomic_x86_64.h ../corelib/tools/qalgorithms.h ../corelib/tools/qbitarray.h ../corelib/tools/qbytearray.h ../corelib/tools/qbytearraymatcher.h ../corelib/tools/qcache.h ../corelib/tools/qchar.h ../corelib/tools/qcontainerfwd.h ../corelib/tools/qcontiguouscache.h ../corelib/tools/qcryptographichash.h ../corelib/tools/qdatetime.h ../corelib/tools/qeasingcurve.h ../corelib/tools/qelapsedtimer.h ../corelib/tools/qhash.h ../corelib/tools/qiterator.h ../corelib/tools/qline.h ../corelib/tools/qlinkedlist.h ../corelib/tools/qlist.h ../corelib/tools/qlocale.h ../corelib/tools/qlocale_blackberry.h ../corelib/tools/qmap.h ../corelib/tools/qmargins.h ../corelib/tools/qpair.h ../corelib/tools/qpoint.h ../corelib/tools/qqueue.h ../corelib/tools/qrect.h ../corelib/tools/qregexp.h ../corelib/tools/qscopedpointer.h ../corelib/tools/qscopedvaluerollback.h ../corelib/tools/qset.h ../corelib/tools/qshareddata.h ../corelib/tools/qsharedpointer.h ../corelib/tools/qsharedpointer_impl.h ../corelib/tools/qsize.h ../corelib/tools/qstack.h ../corelib/tools/qstring.h ../corelib/tools/qstringbuilder.h ../corelib/tools/qstringlist.h ../corelib/tools/qstringmatcher.h ../corelib/tools/qtextboundaryfinder.h ../corelib/tools/qtimeline.h ../corelib/tools/qvarlengtharray.h ../corelib/tools/qvector.h ../corelib/plugin/qfactoryinterface.h ../corelib/plugin/qlibrary.h ../corelib/plugin/qplugin.h ../corelib/plugin/qpluginloader.h ../corelib/plugin/quuid.h ../corelib/xml/qxmlstream.h ../corelib/thread/qatomic.h ../corelib/thread/qbasicatomic.h ../corelib/thread/qmutex.h ../corelib/thread/qreadwritelock.h ../corelib/thread/qsemaphore.h ../corelib/thread/qthread.h ../corelib/thread/qthreadstorage.h ../corelib/thread/qwaitcondition.h ../corelib/statemachine/qabstractstate.h ../corelib/statemachine/qabstracttransition.h ../corelib/statemachine/qeventtransition.h ../corelib/statemachine/qfinalstate.h ../corelib/statemachine/qhistorystate.h ../corelib/statemachine/qsignaltransition.h ../corelib/statemachine/qstate.h ../corelib/statemachine/qstatemachine.h ../corelib/concurrent/qfuture.h ../corelib/concurrent/qfutureinterface.h ../corelib/concurrent/qfuturesynchronizer.h ../corelib/concurrent/qfuturewatcher.h ../corelib/concurrent/qrunnable.h ../corelib/concurrent/qtconcurrentcompilertest.h ../corelib/concurrent/qtconcurrentexception.h ../corelib/concurrent/qtconcurrentfilter.h ../corelib/concurrent/qtconcurrentfilterkernel.h ../corelib/concurrent/qtconcurrentfunctionwrappers.h ../corelib/concurrent/qtconcurrentiteratekernel.h ../corelib/concurrent/qtconcurrentmap.h ../corelib/concurrent/qtconcurrentmapkernel.h ../corelib/concurrent/qtconcurrentmedian.h ../corelib/concurrent/qtconcurrentreducekernel.h ../corelib/concurrent/qtconcurrentresultstore.h ../corelib/concurrent/qtconcurrentrun.h ../corelib/concurrent/qtconcurrentrunbase.h ../corelib/concurrent/qtconcurrentstoredfunctioncall.h ../corelib/concurrent/qtconcurrentthreadengine.h ../corelib/concurrent/qthreadpool.h ../corelib/io/qabstractfileengine.h ../corelib/io/qbuffer.h ../corelib/io/qdatastream.h ../corelib/io/qdebug.h ../corelib/io/qdir.h ../corelib/io/qdiriterator.h ../corelib/io/qfile.h ../corelib/io/qfileinfo.h ../corelib/io/qfilesystemwatcher.h ../corelib/io/qfsfileengine.h ../corelib/io/qiodevice.h ../corelib/io/qprocess.h ../corelib/io/qresource.h ../corelib/io/qsettings.h ../corelib/io/qtemporaryfile.h ../corelib/io/qtextstream.h ../corelib/io/qurl.h ../corelib/global/qconfig-dist.h ../corelib/global/qconfig-large.h ../corelib/global/qconfig-medium.h ../corelib/global/qconfig-minimal.h ../corelib/global/qconfig-nacl.h ../corelib/global/qconfig-small.h ../corelib/global/qendian.h ../corelib/global/qfeatures.h ../corelib/global/qglobal.h ../corelib/global/qlibraryinfo.h ../corelib/global/qnamespace.h ../corelib/global/qnumeric.h ../corelib/global/qt_windows.h ../corelib/global/qconfig.h ../corelib/codecs/qtextcodec.h ../corelib/codecs/qtextcodecplugin.h ../../include/QtCore/QtCore 
++SYNCQT.HEADER_FILES = ../corelib/kernel/qabstracteventdispatcher.h ../corelib/kernel/qabstractitemmodel.h ../corelib/kernel/qbasictimer.h ../corelib/kernel/qcoreapplication.h ../corelib/kernel/qcoreevent.h ../corelib/kernel/qeventloop.h ../corelib/kernel/qfunctions_nacl.h ../corelib/kernel/qfunctions_vxworks.h ../corelib/kernel/qfunctions_wince.h ../corelib/kernel/qmath.h ../corelib/kernel/qmetaobject.h ../corelib/kernel/qmetatype.h ../corelib/kernel/qmimedata.h ../corelib/kernel/qobject.h ../corelib/kernel/qobjectcleanuphandler.h ../corelib/kernel/qobjectdefs.h ../corelib/kernel/qpointer.h ../corelib/kernel/qsharedmemory.h ../corelib/kernel/qsignalmapper.h ../corelib/kernel/qsocketnotifier.h ../corelib/kernel/qsystemsemaphore.h ../corelib/kernel/qtimer.h ../corelib/kernel/qtranslator.h ../corelib/kernel/qvariant.h ../corelib/animation/qabstractanimation.h ../corelib/animation/qanimationgroup.h ../corelib/animation/qparallelanimationgroup.h ../corelib/animation/qpauseanimation.h ../corelib/animation/qpropertyanimation.h ../corelib/animation/qsequentialanimationgroup.h ../corelib/animation/qvariantanimation.h ../corelib/arch/qatomic_aarch64.h ../corelib/arch/qatomic_alpha.h ../corelib/arch/qatomic_arch.h ../corelib/arch/qatomic_arm.h ../corelib/arch/qatomic_armv5.h ../corelib/arch/qatomic_armv6.h ../corelib/arch/qatomic_armv7.h ../corelib/arch/qatomic_avr32.h ../corelib/arch/qatomic_bfin.h ../corelib/arch/qatomic_bootstrap.h ../corelib/arch/qatomic_generic.h ../corelib/arch/qatomic_i386.h ../corelib/arch/qatomic_ia64.h ../corelib/arch/qatomic_integrity.h ../corelib/arch/qatomic_m68k.h ../corelib/arch/qatomic_macosx.h ../corelib/arch/qatomic_mips.h ../corelib/arch/qatomic_parisc.h ../corelib/arch/qatomic_powerpc.h ../corelib/arch/qatomic_s390.h ../corelib/arch/qatomic_sh.h ../corelib/arch/qatomic_sh4a.h ../corelib/arch/qatomic_sparc.h ../corelib/arch/qatomic_symbian.h ../corelib/arch/qatomic_vxworks.h ../corelib/arch/qatomic_windows.h ../corelib/arch/qatomic_windowsce.h ../corelib/arch/qatomic_x86_64.h ../corelib/tools/qalgorithms.h ../corelib/tools/qbitarray.h ../corelib/tools/qbytearray.h ../corelib/tools/qbytearraymatcher.h ../corelib/tools/qcache.h ../corelib/tools/qchar.h ../corelib/tools/qcontainerfwd.h ../corelib/tools/qcontiguouscache.h ../corelib/tools/qcryptographichash.h ../corelib/tools/qdatetime.h ../corelib/tools/qeasingcurve.h ../corelib/tools/qelapsedtimer.h ../corelib/tools/qhash.h ../corelib/tools/qiterator.h ../corelib/tools/qline.h ../corelib/tools/qlinkedlist.h ../corelib/tools/qlist.h ../corelib/tools/qlocale.h ../corelib/tools/qlocale_blackberry.h ../corelib/tools/qmap.h ../corelib/tools/qmargins.h ../corelib/tools/qpair.h ../corelib/tools/qpoint.h ../corelib/tools/qqueue.h ../corelib/tools/qrect.h ../corelib/tools/qregexp.h ../corelib/tools/qscopedpointer.h ../corelib/tools/qscopedvaluerollback.h ../corelib/tools/qset.h ../corelib/tools/qshareddata.h ../corelib/tools/qsharedpointer.h ../corelib/tools/qsharedpointer_impl.h ../corelib/tools/qsize.h ../corelib/tools/qstack.h ../corelib/tools/qstring.h ../corelib/tools/qstringbuilder.h ../corelib/tools/qstringlist.h ../corelib/tools/qstringmatcher.h ../corelib/tools/qtextboundaryfinder.h ../corelib/tools/qtimeline.h ../corelib/tools/qvarlengtharray.h ../corelib/tools/qvector.h ../corelib/plugin/qfactoryinterface.h ../corelib/plugin/qlibrary.h ../corelib/plugin/qplugin.h ../corelib/plugin/qpluginloader.h ../corelib/plugin/quuid.h ../corelib/xml/qxmlstream.h ../corelib/thread/qatomic.h ../corelib/thread/qbasicatomic.h ../corelib/thread/qmutex.h ../corelib/thread/qreadwritelock.h ../corelib/thread/qsemaphore.h ../corelib/thread/qthread.h ../corelib/thread/qthreadstorage.h ../corelib/thread/qwaitcondition.h ../corelib/statemachine/qabstractstate.h ../corelib/statemachine/qabstracttransition.h ../corelib/statemachine/qeventtransition.h ../corelib/statemachine/qfinalstate.h ../corelib/statemachine/qhistorystate.h ../corelib/statemachine/qsignaltransition.h ../corelib/statemachine/qstate.h ../corelib/statemachine/qstatemachine.h ../corelib/concurrent/qfuture.h ../corelib/concurrent/qfutureinterface.h ../corelib/concurrent/qfuturesynchronizer.h ../corelib/concurrent/qfuturewatcher.h ../corelib/concurrent/qrunnable.h ../corelib/concurrent/qtconcurrentcompilertest.h ../corelib/concurrent/qtconcurrentexception.h ../corelib/concurrent/qtconcurrentfilter.h ../corelib/concurrent/qtconcurrentfilterkernel.h ../corelib/concurrent/qtconcurrentfunctionwrappers.h ../corelib/concurrent/qtconcurrentiteratekernel.h ../corelib/concurrent/qtconcurrentmap.h ../corelib/concurrent/qtconcurrentmapkernel.h ../corelib/concurrent/qtconcurrentmedian.h ../corelib/concurrent/qtconcurrentreducekernel.h ../corelib/concurrent/qtconcurrentresultstore.h ../corelib/concurrent/qtconcurrentrun.h ../corelib/concurrent/qtconcurrentrunbase.h ../corelib/concurrent/qtconcurrentstoredfunctioncall.h ../corelib/concurrent/qtconcurrentthreadengine.h ../corelib/concurrent/qthreadpool.h ../corelib/io/qabstractfileengine.h ../corelib/io/qbuffer.h ../corelib/io/qdatastream.h ../corelib/io/qdebug.h ../corelib/io/qdir.h ../corelib/io/qdiriterator.h ../corelib/io/qfile.h ../corelib/io/qfileinfo.h ../corelib/io/qfilesystemwatcher.h ../corelib/io/qfsfileengine.h ../corelib/io/qiodevice.h ../corelib/io/qprocess.h ../corelib/io/qresource.h ../corelib/io/qsettings.h ../corelib/io/qtemporaryfile.h ../corelib/io/qtextstream.h ../corelib/io/qurl.h ../corelib/global/qconfig-dist.h ../corelib/global/qconfig-large.h ../corelib/global/qconfig-medium.h ../corelib/global/qconfig-minimal.h ../corelib/global/qconfig-nacl.h ../corelib/global/qconfig-small.h ../corelib/global/qendian.h ../corelib/global/qfeatures.h ../corelib/global/qglobal.h ../corelib/global/qlibraryinfo.h ../corelib/global/qnamespace.h ../corelib/global/qnumeric.h ../corelib/global/qt_windows.h ../corelib/global/qconfig.h ../corelib/codecs/qtextcodec.h ../corelib/codecs/qtextcodecplugin.h ../../include/QtCore/QtCore 
+ SYNCQT.HEADER_CLASSES = ../../include/QtCore/QAbstractEventDispatcher ../../include/QtCore/QModelIndex ../../include/QtCore/QPersistentModelIndex ../../include/QtCore/QModelIndexList ../../include/QtCore/QAbstractItemModel ../../include/QtCore/QAbstractTableModel ../../include/QtCore/QAbstractListModel ../../include/QtCore/QBasicTimer ../../include/QtCore/QCoreApplication ../../include/QtCore/QtCleanUpFunction ../../include/QtCore/QEvent ../../include/QtCore/QTimerEvent ../../include/QtCore/QChildEvent ../../include/QtCore/QCustomEvent ../../include/QtCore/QDynamicPropertyChangeEvent ../../include/QtCore/QEventLoop ../../include/QtCore/QMetaMethod ../../include/QtCore/QMetaEnum ../../include/QtCore/QMetaProperty ../../include/QtCore/QMetaClassInfo ../../include/QtCore/QMetaType ../../include/QtCore/QMetaTypeId ../../include/QtCore/QMetaTypeId2 ../../include/QtCore/QMimeData ../../include/QtCore/QObjectList ../../include/QtCore/QObjectData ../../include/QtCore/QObject ../../include/QtCore/QObjectUserData ../../include/QtCore/QObjectCleanupHandler ../../include/QtCore/QGenericArgument ../../include/QtCore/QGenericReturnArgument ../../include/QtCore/QArgument ../../include/QtCore/QReturnArgument ../../include/QtCore/QMetaObject ../../include/QtCore/QMetaObjectAccessor ../../include/QtCore/QMetaObjectExtraData ../../include/QtCore/QPointer ../../include/QtCore/QSharedMemory ../../include/QtCore/QSignalMapper ../../include/QtCore/QSocketNotifier ../../include/QtCore/QSystemSemaphore ../../include/QtCore/QTimer ../../include/QtCore/QTranslator ../../include/QtCore/QVariant ../../include/QtCore/QVariantList ../../include/QtCore/QVariantMap ../../include/QtCore/QVariantHash ../../include/QtCore/QVariantComparisonHelper ../../include/QtCore/QAbstractAnimation ../../include/QtCore/QAnimationDriver ../../include/QtCore/QAnimationGroup ../../include/QtCore/QParallelAnimationGroup ../../include/QtCore/QPauseAnimation ../../include/QtCore/QPropertyAnimation ../../include/QtCore/QSequentialAnimationGroup ../../include/QtCore/QVariantAnimation ../../include/QtCore/QtAlgorithms ../../include/QtCore/QBitArray ../../include/QtCore/QBitRef ../../include/QtCore/QByteArray ../../include/QtCore/QByteRef ../../include/QtCore/QByteArrayMatcher ../../include/QtCore/QCache ../../include/QtCore/QLatin1Char ../../include/QtCore/QChar ../../include/QtCore/QtContainerFwd ../../include/QtCore/QContiguousCacheData ../../include/QtCore/QContiguousCacheTypedData ../../include/QtCore/QContiguousCache ../../include/QtCore/QCryptographicHash ../../include/QtCore/QDate ../../include/QtCore/QTime ../../include/QtCore/QDateTime ../../include/QtCore/QEasingCurve ../../include/QtCore/QElapsedTimer ../../include/QtCore/QHashData ../../include/QtCore/QHashDummyValue ../../include/QtCore/QHashDummyNode ../../include/QtCore/QHashNode ../../include/QtCore/QHash ../../include/QtCore/QMultiHash ../../include/QtCore/QHashIterator ../../include/QtCore/QMutableHashIterator ../../include/QtCore/QLine ../../include/QtCore/QLineF ../../include/QtCore/QLinkedListData ../../include/QtCore/QLinkedListNode ../../include/QtCore/QLinkedList ../../include/QtCore/QLinkedListIterator ../../include/QtCore/QMutableLinkedListIterator ../../include/QtCore/QListData ../../include/QtCore/QList ../../include/QtCore/QListIterator ../../include/QtCore/QMutableListIterator ../../include/QtCore/QSystemLocale ../../include/QtCore/QLocale ../../include/QtCore/QBBSystemLocaleData ../../include/QtCore/QMapData ../../include/QtCore/QMapNode ../../include/QtCore/QMapPayloadNode ../../include/QtCore/QMap ../../include/QtCore/QMultiMap ../../include/QtCore/QMapIterator ../../include/QtCore/QMutableMapIterator ../../include/QtCore/QMargins ../../include/QtCore/QPair ../../include/QtCore/QPoint ../../include/QtCore/QPointF ../../include/QtCore/QQueue ../../include/QtCore/QRect ../../include/QtCore/QRectF ../../include/QtCore/QRegExp ../../include/QtCore/QScopedPointerDeleter ../../include/QtCore/QScopedPointerArrayDeleter ../../include/QtCore/QScopedPointerPodDeleter ../../include/QtCore/QScopedPointer ../../include/QtCore/QScopedArrayPointer ../../include/QtCore/QScopedValueRollback ../../include/QtCore/QSet ../../include/QtCore/QSetIterator ../../include/QtCore/QMutableSetIterator ../../include/QtCore/QSharedData ../../include/QtCore/QSharedDataPointer ../../include/QtCore/QExplicitlySharedDataPointer ../../include/QtCore/QSharedPointer ../../include/QtCore/QWeakPointer ../../include/QtCore/QSize ../../include/QtCore/QSizeF ../../include/QtCore/QStack ../../include/QtCore/QStdWString ../../include/QtCore/QString ../../include/QtCore/QLatin1String ../../include/QtCore/QCharRef ../../include/QtCore/QConstString ../../include/QtCore/QStringRef ../../include/QtCore/QLatin1Literal ../../include/QtCore/QAbstractConcatenable ../../include/QtCore/QConcatenable ../../include/QtCore/QStringBuilder ../../include/QtCore/QStringListIterator ../../include/QtCore/QMutableStringListIterator ../../include/QtCore/QStringList ../../include/QtCore/QStringMatcher ../../include/QtCore/QTextBoundaryFinder ../../include/QtCore/QTimeLine ../../include/QtCore/QVarLengthArray ../../include/QtCore/QVectorData ../../include/QtCore/QVectorTypedData ../../include/QtCore/QVector ../../include/QtCore/QVectorIterator ../../include/QtCore/QMutableVectorIterator ../../include/QtCore/QFactoryInterface ../../include/QtCore/QLibrary ../../include/QtCore/QtPlugin ../../include/QtCore/QtPluginInstanceFunction ../../include/QtCore/QPluginLoader ../../include/QtCore/QUuid ../../include/QtCore/QXmlStreamStringRef ../../include/QtCore/QXmlStreamAttribute ../../include/QtCore/QXmlStreamAttributes ../../include/QtCore/QXmlStreamNamespaceDeclaration ../../include/QtCore/QXmlStreamNamespaceDeclarations ../../include/QtCore/QXmlStreamNotationDeclaration ../../include/QtCore/QXmlStreamNotationDeclarations ../../include/QtCore/QXmlStreamEntityDeclaration ../../include/QtCore/QXmlStreamEntityDeclarations ../../include/QtCore/QXmlStreamEntityResolver ../../include/QtCore/QXmlStreamReader ../../include/QtCore/QXmlStreamWriter ../../include/QtCore/QAtomicInt ../../include/QtCore/QAtomicPointer ../../include/QtCore/QBasicAtomicInt ../../include/QtCore/QBasicAtomicPointer ../../include/QtCore/QMutex ../../include/QtCore/QMutexLocker ../../include/QtCore/QMutexData ../../include/QtCore/QReadWriteLock ../../include/QtCore/QReadLocker ../../include/QtCore/QWriteLocker ../../include/QtCore/QSemaphore ../../include/QtCore/QThread ../../include/QtCore/QThreadStorageData ../../include/QtCore/QThreadStorage ../../include/QtCore/QWaitCondition ../../include/QtCore/QAbstractState ../../include/QtCore/QAbstractTransition ../../include/QtCore/QEventTransition ../../include/QtCore/QFinalState ../../include/QtCore/QHistoryState ../../include/QtCore/QSignalTransition ../../include/QtCore/QState ../../include/QtCore/QStateMachine ../../include/QtCore/QFuture ../../include/QtCore/QFutureIterator ../../include/QtCore/QMutableFutureIterator ../../include/QtCore/QFutureInterfaceBase ../../include/QtCore/QFutureInterface ../../include/QtCore/QFutureSynchronizer ../../include/QtCore/QFutureWatcherBase ../../include/QtCore/QFutureWatcher ../../include/QtCore/QRunnable ../../include/QtCore/QtConcurrentFilter ../../include/QtCore/QtConcurrentMap ../../include/QtCore/QtConcurrentRun ../../include/QtCore/QThreadPool ../../include/QtCore/QAbstractFileEngine ../../include/QtCore/QAbstractFileEngineHandler ../../include/QtCore/QAbstractFileEngineIterator ../../include/QtCore/QBuffer ../../include/QtCore/QDataStream ../../include/QtCore/QtDebug ../../include/QtCore/QDebug ../../include/QtCore/QNoDebug ../../include/QtCore/QDir ../../include/QtCore/QDirIterator ../../include/QtCore/QFile ../../include/QtCore/QFileInfo ../../include/QtCore/QFileInfoList ../../include/QtCore/QFileInfoListIterator ../../include/QtCore/QFileSystemWatcher ../../include/QtCore/QFSFileEngine ../../include/QtCore/QIODevice ../../include/QtCore/Q_PID ../../include/QtCore/QProcessEnvironment ../../include/QtCore/QProcess ../../include/QtCore/QResource ../../include/QtCore/QSettings ../../include/QtCore/QTemporaryFile ../../include/QtCore/QTextStream ../../include/QtCore/QTextStreamFunction ../../include/QtCore/QTextStreamManipulator ../../include/QtCore/QTS ../../include/QtCore/QTextIStream ../../include/QtCore/QTextOStream ../../include/QtCore/QUrl ../../include/QtCore/QtEndian ../../include/QtCore/QtGlobal ../../include/QtCore/QIntegerForSize ../../include/QtCore/QNoImplicitBoolCast ../../include/QtCore/Q_INT8 ../../include/QtCore/Q_UINT8 ../../include/QtCore/Q_INT16 ../../include/QtCore/Q_UINT16 ../../include/QtCore/Q_INT32 ../../include/QtCore/Q_UINT32 ../../include/QtCore/Q_INT64 ../../include/QtCore/Q_UINT64 ../../include/QtCore/Q_LLONG ../../include/QtCore/Q_ULLONG ../../include/QtCore/Q_LONG ../../include/QtCore/Q_ULONG ../../include/QtCore/QSysInfo ../../include/QtCore/QtMsgHandler ../../include/QtCore/QGlobalStatic ../../include/QtCore/QGlobalStaticDeleter ../../include/QtCore/QBool ../../include/QtCore/QTypeInfo ../../include/QtCore/QFlag ../../include/QtCore/QIncompatibleFlag ../../include/QtCore/QFlags ../../include/QtCore/QForeachContainer ../../include/QtCore/QForeachContainerBase ../../include/QtCore/QLibraryInfo ../../include/QtCore/Qt ../../include/QtCore/QInternal ../../include/QtCore/QCOORD ../../include/QtCore/QtConfig ../../include/QtCore/QTextCodec ../../include/QtCore/QTextEncoder ../../include/QtCore/QTextDecoder ../../include/QtCore/QTextCodecFactoryInterface ../../include/QtCore/QTextCodecPlugin 
+ SYNCQT.PRIVATE_HEADER_FILES = ../corelib/kernel/qabstracteventdispatcher_p.h ../corelib/kernel/qabstractitemmodel_p.h ../corelib/kernel/qcore_mac_p.h ../corelib/kernel/qcore_symbian_p.h ../corelib/kernel/qcore_unix_p.h ../corelib/kernel/qcoreapplication_p.h ../corelib/kernel/qcorecmdlineargs_p.h ../corelib/kernel/qcoreglobaldata_p.h ../corelib/kernel/qcrashhandler_p.h ../corelib/kernel/qeventdispatcher_blackberry_p.h ../corelib/kernel/qeventdispatcher_glib_p.h ../corelib/kernel/qeventdispatcher_symbian_p.h ../corelib/kernel/qeventdispatcher_unix_p.h ../corelib/kernel/qeventdispatcher_win_p.h ../corelib/kernel/qfunctions_p.h ../corelib/kernel/qmetaobject_p.h ../corelib/kernel/qobject_p.h ../corelib/kernel/qsharedmemory_p.h ../corelib/kernel/qsystemerror_p.h ../corelib/kernel/qsystemsemaphore_p.h ../corelib/kernel/qtranslator_p.h ../corelib/kernel/qvariant_p.h ../corelib/kernel/qwineventnotifier_p.h ../corelib/animation/qabstractanimation_p.h ../corelib/animation/qanimationgroup_p.h ../corelib/animation/qparallelanimationgroup_p.h ../corelib/animation/qpropertyanimation_p.h ../corelib/animation/qsequentialanimationgroup_p.h ../corelib/animation/qvariantanimation_p.h ../corelib/tools/qbytedata_p.h ../corelib/tools/qdatetime_p.h ../corelib/tools/qharfbuzz_p.h ../corelib/tools/qlocale_data_p.h ../corelib/tools/qlocale_p.h ../corelib/tools/qlocale_tools_p.h ../corelib/tools/qpodlist_p.h ../corelib/tools/qringbuffer_p.h ../corelib/tools/qscopedpointer_p.h ../corelib/tools/qsimd_p.h ../corelib/tools/qtools_p.h ../corelib/tools/qunicodetables_p.h ../corelib/plugin/qelfparser_p.h ../corelib/plugin/qfactoryloader_p.h ../corelib/plugin/qlibrary_p.h ../corelib/plugin/qsystemlibrary_p.h ../corelib/xml/qxmlstream_p.h ../corelib/xml/qxmlutils_p.h ../corelib/thread/qmutex_p.h ../corelib/thread/qmutexpool_p.h ../corelib/thread/qorderedmutexlocker_p.h ../corelib/thread/qreadwritelock_p.h ../corelib/thread/qthread_p.h ../corelib/statemachine/qabstractstate_p.h ../corelib/statemachine/qabstracttransition_p.h ../corelib/statemachine/qeventtransition_p.h ../corelib/statemachine/qhistorystate_p.h ../corelib/statemachine/qsignaleventgenerator_p.h ../corelib/statemachine/qsignaltransition_p.h ../corelib/statemachine/qstate_p.h ../corelib/statemachine/qstatemachine_p.h ../corelib/concurrent/qfutureinterface_p.h ../corelib/concurrent/qfuturewatcher_p.h ../corelib/concurrent/qthreadpool_p.h ../corelib/io/qabstractfileengine_p.h ../corelib/io/qdatastream_p.h ../corelib/io/qdataurl_p.h ../corelib/io/qdir_p.h ../corelib/io/qfile_p.h ../corelib/io/qfileinfo_p.h ../corelib/io/qfilesystemengine_p.h ../corelib/io/qfilesystementry_p.h ../corelib/io/qfilesystemiterator_p.h ../corelib/io/qfilesystemmetadata_p.h ../corelib/io/qfilesystemwatcher_dnotify_p.h ../corelib/io/qfilesystemwatcher_fsevents_p.h ../corelib/io/qfilesystemwatcher_inotify_p.h ../corelib/io/qfilesystemwatcher_kqueue_p.h ../corelib/io/qfilesystemwatcher_p.h ../corelib/io/qfilesystemwatcher_symbian_p.h ../corelib/io/qfilesystemwatcher_win_p.h ../corelib/io/qfsfileengine_iterator_p.h ../corelib/io/qfsfileengine_p.h ../corelib/io/qiodevice_p.h ../corelib/io/qnoncontiguousbytedevice_p.h ../corelib/io/qprocess_p.h ../corelib/io/qresource_iterator_p.h ../corelib/io/qresource_p.h ../corelib/io/qsettings_p.h ../corelib/io/qtldurl_p.h ../corelib/io/qurltlds_p.h ../corelib/io/qwindowspipewriter_p.h ../corelib/global/qnumeric_p.h ../corelib/global/qt_pch.h ../corelib/codecs/qfontlaocodec_p.h ../corelib/codecs/qiconvcodec_p.h ../corelib/codecs/qisciicodec_p.h ../corelib/codecs/qlatincodec_p.h ../corelib/codecs/qsimplecodec_p.h ../corelib/codecs/qtextcodec_p.h ../corelib/codecs/qtsciicodec_p.h ../corelib/codecs/qutfcodec_p.h 
+diff -up qt-everywhere-opensource-src-4.8.7/include/QtCore/qatomic_aarch64.h.aarch64 qt-everywhere-opensource-src-4.8.7/include/QtCore/qatomic_aarch64.h
+--- qt-everywhere-opensource-src-4.8.7/include/QtCore/qatomic_aarch64.h.aarch64	2015-05-08 21:48:32.715057744 -0500
++++ qt-everywhere-opensource-src-4.8.7/include/QtCore/qatomic_aarch64.h	2015-05-08 21:48:32.715057744 -0500
+@@ -0,0 +1 @@
++#include "../../src/corelib/arch/qatomic_aarch64.h"
+diff -up qt-everywhere-opensource-src-4.8.7/src/3rdparty/javascriptcore/JavaScriptCore/JavaScriptCore.pri.aarch64 qt-everywhere-opensource-src-4.8.7/src/3rdparty/javascriptcore/JavaScriptCore/JavaScriptCore.pri
+--- qt-everywhere-opensource-src-4.8.7/src/3rdparty/javascriptcore/JavaScriptCore/JavaScriptCore.pri.aarch64	2015-05-07 09:14:47.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/3rdparty/javascriptcore/JavaScriptCore/JavaScriptCore.pri	2015-05-08 21:48:33.268061013 -0500
+@@ -66,6 +66,12 @@ contains(JAVASCRIPTCORE_JIT,no) {
+     }
+ }
+ 
++# Hack around AARCH64 fail wrt JSValue.h
++equals(QT_ARCH, aarch64) {
++    message("JavaScriptCore aarch64 hack: -fpermissive")
++    QMAKE_CXXFLAGS += -fpermissive
++}
++
+ wince* {
+     INCLUDEPATH += $$QT_SOURCE_TREE/src/3rdparty/ce-compat
+     SOURCES += $$QT_SOURCE_TREE/src/3rdparty/ce-compat/ce_time.c
+diff -up qt-everywhere-opensource-src-4.8.7/src/3rdparty/webkit/Source/JavaScriptCore/JavaScriptCore.pri.aarch64 qt-everywhere-opensource-src-4.8.7/src/3rdparty/webkit/Source/JavaScriptCore/JavaScriptCore.pri
+--- qt-everywhere-opensource-src-4.8.7/src/3rdparty/webkit/Source/JavaScriptCore/JavaScriptCore.pri.aarch64	2015-05-07 09:14:45.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/3rdparty/webkit/Source/JavaScriptCore/JavaScriptCore.pri	2015-05-08 21:48:33.268061013 -0500
+@@ -63,6 +63,12 @@ contains (CONFIG, text_breaking_with_icu
+     DEFINES += WTF_USE_QT_ICU_TEXT_BREAKING=1
+ }
+ 
++# Hack around AARCH64 fail wrt JSValue.h
++equals(QT_ARCH, aarch64) {
++    message("JavaScriptCore aarch64 hack: -fpermissive")
++    QMAKE_CXXFLAGS += -fpermissive
++}
++
+ wince* {
+     INCLUDEPATH += $$QT_SOURCE_TREE/src/3rdparty/ce-compat
+     INCLUDEPATH += $$PWD/../JavaScriptCore/os-win32
+diff -up qt-everywhere-opensource-src-4.8.7/src/3rdparty/webkit/Source/JavaScriptCore/wtf/Platform.h.aarch64 qt-everywhere-opensource-src-4.8.7/src/3rdparty/webkit/Source/JavaScriptCore/wtf/Platform.h
+--- qt-everywhere-opensource-src-4.8.7/src/3rdparty/webkit/Source/JavaScriptCore/wtf/Platform.h.aarch64	2015-05-07 09:14:45.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/3rdparty/webkit/Source/JavaScriptCore/wtf/Platform.h	2015-05-08 21:48:33.269061019 -0500
+@@ -369,7 +369,16 @@
+ 
+ #endif /* ARM */
+ 
+-#if CPU(ARM) || CPU(MIPS) || CPU(SH4)
++/* CPU(AARCH64) - AArch64 */
++#if defined(__aarch64__)
++#define WTF_CPU_AARCH64 1
++#if defined(__AARCH64EB__)
++#define WTF_CPU_BIG_ENDIAN 1
++#endif
++#endif
++
++/* Not sure about this one, qt5-qtwebkit doesn't include it -- rex */
++#if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(AARCH64)
+ #define WTF_CPU_NEEDS_ALIGNED_ACCESS 1
+ #endif
+ 
+@@ -1003,7 +1012,7 @@
+     || CPU(SPARC64) \
+     || CPU(S390X) \
+     || CPU(PPC64) \
+-    || CPU(MIPS64)
++    || CPU(MIPS64) || CPU(AARCH64)
+ #define WTF_USE_JSVALUE64 1
+ #else
+ #define WTF_USE_JSVALUE32_64 1
+diff -up qt-everywhere-opensource-src-4.8.7/src/corelib/arch/aarch64/qatomic_aarch64.cpp.aarch64 qt-everywhere-opensource-src-4.8.7/src/corelib/arch/aarch64/qatomic_aarch64.cpp
+--- qt-everywhere-opensource-src-4.8.7/src/corelib/arch/aarch64/qatomic_aarch64.cpp.aarch64	2015-05-08 21:48:33.269061019 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/corelib/arch/aarch64/qatomic_aarch64.cpp	2015-05-08 21:48:33.269061019 -0500
+@@ -0,0 +1,70 @@
++/****************************************************************************
++**
++** Copyright (C) 2012, 2013 Digia Plc and/or its subsidiary(-ies).
++** Contact: http://www.qt-project.org/legal
++**
++** This file is part of the QtCore module of the Qt Toolkit.
++**
++** $QT_BEGIN_LICENSE:LGPL$
++** Commercial License Usage
++** Licensees holding valid commercial Qt licenses may use this file in
++** accordance with the commercial license agreement provided with the
++** Software or, alternatively, in accordance with the terms contained in
++** a written agreement between you and Digia.  For licensing terms and
++** conditions see http://qt.digia.com/licensing.  For further information
++** use the contact form at http://qt.digia.com/contact-us.
++**
++** GNU Lesser General Public License Usage
++** Alternatively, this file may be used under the terms of the GNU Lesser
++** General Public License version 2.1 as published by the Free Software
++** Foundation and appearing in the file LICENSE.LGPL included in the
++** packaging of this file.  Please review the following information to
++** ensure the GNU Lesser General Public License version 2.1 requirements
++** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
++**
++** In addition, as a special exception, Digia gives you certain additional
++** rights.  These rights are described in the Digia Qt LGPL Exception
++** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
++**
++** GNU General Public License Usage
++** Alternatively, this file may be used under the terms of the GNU
++** General Public License version 3.0 as published by the Free Software
++** Foundation and appearing in the file LICENSE.GPL included in the
++** packaging of this file.  Please review the following information to
++** ensure the GNU General Public License version 3.0 requirements will be
++** met: http://www.gnu.org/copyleft/gpl.html.
++**
++**
++** $QT_END_LICENSE$
++**
++****************************************************************************/
++
++#include <QtCore/qglobal.h>
++
++#include <unistd.h>
++#ifdef _POSIX_PRIORITY_SCHEDULING
++# include <sched.h>
++#endif
++#include <time.h>
++
++QT_BEGIN_NAMESPACE
++
++QT_USE_NAMESPACE
++
++Q_CORE_EXPORT void qt_atomic_yield(int *count)
++{
++#ifdef _POSIX_PRIORITY_SCHEDULING
++    if((*count)++ < 50) {
++        sched_yield();
++    } else
++#endif
++    {
++        struct timespec tm;
++        tm.tv_sec = 0;
++        tm.tv_nsec = 2000001;
++        nanosleep(&tm, NULL);
++        *count = 0;
++    }
++}
++
++QT_END_NAMESPACE
+diff -up qt-everywhere-opensource-src-4.8.7/src/corelib/arch/arch.pri.aarch64 qt-everywhere-opensource-src-4.8.7/src/corelib/arch/arch.pri
+--- qt-everywhere-opensource-src-4.8.7/src/corelib/arch/arch.pri.aarch64	2015-05-07 09:14:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/corelib/arch/arch.pri	2015-05-08 21:48:33.270061025 -0500
+@@ -31,7 +31,9 @@ integrity:HEADERS += arch/qatomic_integr
+                        arch/qatomic_s390.h \
+                        arch/qatomic_x86_64.h \
+                        arch/qatomic_sh.h \
+-                       arch/qatomic_sh4a.h
++                       arch/qatomic_sh4a.h \
++                       arch/qatomic_aarch64.h \
++
+ 
+ QT_ARCH_CPP = $$QT_SOURCE_TREE/src/corelib/arch/$$QT_ARCH
+ DEPENDPATH += $$QT_ARCH_CPP
+diff -up qt-everywhere-opensource-src-4.8.7/src/corelib/arch/qatomic_aarch64.h.aarch64 qt-everywhere-opensource-src-4.8.7/src/corelib/arch/qatomic_aarch64.h
+--- qt-everywhere-opensource-src-4.8.7/src/corelib/arch/qatomic_aarch64.h.aarch64	2015-05-08 21:48:33.270061025 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/corelib/arch/qatomic_aarch64.h	2015-05-08 21:48:33.270061025 -0500
+@@ -0,0 +1,335 @@
++/****************************************************************************
++**
++** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
++** Contact: http://www.qt-project.org/legal
++**
++** This file is part of the QtCore module of the Qt Toolkit.
++**
++** $QT_BEGIN_LICENSE:LGPL$
++** Commercial License Usage
++** Licensees holding valid commercial Qt licenses may use this file in
++** accordance with the commercial license agreement provided with the
++** Software or, alternatively, in accordance with the terms contained in
++** a written agreement between you and Digia.  For licensing terms and
++** conditions see http://qt.digia.com/licensing.  For further information
++** use the contact form at http://qt.digia.com/contact-us.
++**
++** GNU Lesser General Public License Usage
++** Alternatively, this file may be used under the terms of the GNU Lesser
++** General Public License version 2.1 as published by the Free Software
++** Foundation and appearing in the file LICENSE.LGPL included in the
++** packaging of this file.  Please review the following information to
++** ensure the GNU Lesser General Public License version 2.1 requirements
++** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
++**
++** In addition, as a special exception, Digia gives you certain additional
++** rights.  These rights are described in the Digia Qt LGPL Exception
++** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
++**
++** GNU General Public License Usage
++** Alternatively, this file may be used under the terms of the GNU
++** General Public License version 3.0 as published by the Free Software
++** Foundation and appearing in the file LICENSE.GPL included in the
++** packaging of this file.  Please review the following information to
++** ensure the GNU General Public License version 3.0 requirements will be
++** met: http://www.gnu.org/copyleft/gpl.html.
++**
++**
++** $QT_END_LICENSE$
++**
++****************************************************************************/
++
++#ifndef QATOMIC_AARCH64_H
++#define QATOMIC_AARCH64_H
++
++QT_BEGIN_HEADER
++
++QT_BEGIN_NAMESPACE
++
++#define Q_ATOMIC_INT_REFERENCE_COUNTING_IS_ALWAYS_NATIVE
++
++inline bool QBasicAtomicInt::isReferenceCountingNative()
++{ return true; }
++inline bool QBasicAtomicInt::isReferenceCountingWaitFree()
++{ return false; }
++
++#define Q_ATOMIC_INT_TEST_AND_SET_IS_ALWAYS_NATIVE
++
++inline bool QBasicAtomicInt::isTestAndSetNative()
++{ return true; }
++inline bool QBasicAtomicInt::isTestAndSetWaitFree()
++{ return false; }
++
++#define Q_ATOMIC_INT_FETCH_AND_STORE_IS_ALWAYS_NATIVE
++
++inline bool QBasicAtomicInt::isFetchAndStoreNative()
++{ return true; }
++inline bool QBasicAtomicInt::isFetchAndStoreWaitFree()
++{ return false; }
++
++#define Q_ATOMIC_INT_FETCH_AND_ADD_IS_ALWAYS_NATIVE
++
++inline bool QBasicAtomicInt::isFetchAndAddNative()
++{ return true; }
++inline bool QBasicAtomicInt::isFetchAndAddWaitFree()
++{ return false; }
++
++#define Q_ATOMIC_POINTER_TEST_AND_SET_IS_ALWAYS_NATIVE
++
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isTestAndSetNative()
++{ return true; }
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isTestAndSetWaitFree()
++{ return false; }
++
++#define Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_ALWAYS_NATIVE
++
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndStoreNative()
++{ return true; }
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndStoreWaitFree()
++{ return false; }
++
++#define Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_ALWAYS_NATIVE
++
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddNative()
++{ return true; }
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddWaitFree()
++{ return false; }
++
++#ifndef Q_DATA_MEMORY_BARRIER
++# define Q_DATA_MEMORY_BARRIER asm volatile("dmb sy\n":::"memory")
++#endif
++#ifndef Q_COMPILER_MEMORY_BARRIER
++# define Q_COMPILER_MEMORY_BARRIER asm volatile("":::"memory")
++#endif
++
++inline bool QBasicAtomicInt::ref()
++{
++    int newValue;
++
++    Q_COMPILER_MEMORY_BARRIER;
++    newValue = __atomic_add_fetch(&_q_value, 1, __ATOMIC_ACQ_REL);
++    Q_COMPILER_MEMORY_BARRIER;
++
++    return newValue != 0;
++}
++
++inline bool QBasicAtomicInt::deref()
++{
++    int newValue;
++
++    Q_COMPILER_MEMORY_BARRIER;
++    newValue = __atomic_sub_fetch(&_q_value, 1, __ATOMIC_ACQ_REL);
++    Q_COMPILER_MEMORY_BARRIER;
++
++    return newValue != 0;
++}
++
++inline bool QBasicAtomicInt::testAndSetRelaxed(int expectedValue, int newValue)
++{
++    bool val;
++
++    Q_COMPILER_MEMORY_BARRIER;
++    val =  __atomic_compare_exchange_n (&_q_value, &expectedValue, newValue,
++					false, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
++    Q_COMPILER_MEMORY_BARRIER;
++    return val;
++}
++
++inline int QBasicAtomicInt::fetchAndStoreRelaxed(int newValue)
++{
++    int val;
++    Q_COMPILER_MEMORY_BARRIER;
++    val = __atomic_exchange_n(&_q_value, newValue, __ATOMIC_RELAXED);
++    Q_COMPILER_MEMORY_BARRIER;
++    return val;
++}
++
++inline int QBasicAtomicInt::fetchAndAddRelaxed(int valueToAdd)
++{
++    int val;
++    Q_COMPILER_MEMORY_BARRIER;
++    val = __atomic_fetch_add(&_q_value, valueToAdd, __ATOMIC_RELAXED);
++    Q_COMPILER_MEMORY_BARRIER;
++    return val;
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelaxed(T *expectedValue, T *newValue)
++{
++    bool val;
++    Q_COMPILER_MEMORY_BARRIER;
++    val =  __atomic_compare_exchange_n (&_q_value, &expectedValue, newValue,
++					false, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
++    Q_COMPILER_MEMORY_BARRIER;
++    return val;
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelaxed(T *newValue)
++{
++    T *val;
++    Q_COMPILER_MEMORY_BARRIER;
++    val = __atomic_exchange_n(&_q_value, newValue, __ATOMIC_RELAXED);
++    Q_COMPILER_MEMORY_BARRIER;
++    return val;
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelaxed(qptrdiff valueToAdd)
++{
++    T *val;
++    Q_COMPILER_MEMORY_BARRIER;
++    val = __atomic_fetch_add(&_q_value, valueToAdd, __ATOMIC_RELAXED);
++    Q_COMPILER_MEMORY_BARRIER;
++    return val;
++}
++
++inline bool QBasicAtomicInt::testAndSetAcquire(int expectedValue, int newValue)
++{
++    bool returnValue = testAndSetRelaxed(expectedValue, newValue);
++    Q_DATA_MEMORY_BARRIER;
++    return returnValue;
++}
++
++inline bool QBasicAtomicInt::testAndSetRelease(int expectedValue, int newValue)
++{
++    Q_DATA_MEMORY_BARRIER;
++    return testAndSetRelaxed(expectedValue, newValue);
++}
++
++inline bool QBasicAtomicInt::testAndSetOrdered(int expectedValue, int newValue)
++{
++    Q_DATA_MEMORY_BARRIER;
++    bool returnValue = testAndSetRelaxed(expectedValue, newValue);
++    Q_COMPILER_MEMORY_BARRIER;
++    return returnValue;
++}
++
++inline int QBasicAtomicInt::fetchAndStoreAcquire(int newValue)
++{
++    int returnValue = fetchAndStoreRelaxed(newValue);
++    Q_DATA_MEMORY_BARRIER;
++    return returnValue;
++}
++
++inline int QBasicAtomicInt::fetchAndStoreRelease(int newValue)
++{
++    Q_DATA_MEMORY_BARRIER;
++    return fetchAndStoreRelaxed(newValue);
++}
++
++inline int QBasicAtomicInt::fetchAndStoreOrdered(int newValue)
++{
++    Q_DATA_MEMORY_BARRIER;
++    int returnValue = fetchAndStoreRelaxed(newValue);
++    Q_COMPILER_MEMORY_BARRIER;
++    return returnValue;
++}
++
++inline int QBasicAtomicInt::fetchAndAddAcquire(int valueToAdd)
++{
++    int returnValue = fetchAndAddRelaxed(valueToAdd);
++    Q_DATA_MEMORY_BARRIER;
++    return returnValue;
++}
++
++inline int QBasicAtomicInt::fetchAndAddRelease(int valueToAdd)
++{
++    Q_DATA_MEMORY_BARRIER;
++    return fetchAndAddRelaxed(valueToAdd);
++}
++
++inline int QBasicAtomicInt::fetchAndAddOrdered(int valueToAdd)
++{
++    Q_DATA_MEMORY_BARRIER;
++    int returnValue = fetchAndAddRelaxed(valueToAdd);
++    Q_COMPILER_MEMORY_BARRIER;
++    return returnValue;
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetAcquire(T *expectedValue, T *newValue)
++{
++    bool returnValue = testAndSetRelaxed(expectedValue, newValue);
++    Q_DATA_MEMORY_BARRIER;
++    return returnValue;
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelease(T *expectedValue, T *newValue)
++{
++    Q_DATA_MEMORY_BARRIER;
++    return testAndSetRelaxed(expectedValue, newValue);
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetOrdered(T *expectedValue, T *newValue)
++{
++    Q_DATA_MEMORY_BARRIER;
++    bool returnValue = testAndSetAcquire(expectedValue, newValue);
++    Q_COMPILER_MEMORY_BARRIER;
++    return returnValue;
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreAcquire(T *newValue)
++{
++    T *returnValue = fetchAndStoreRelaxed(newValue);
++    Q_DATA_MEMORY_BARRIER;
++    return returnValue;
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelease(T *newValue)
++{
++    Q_DATA_MEMORY_BARRIER;
++    return fetchAndStoreRelaxed(newValue);
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreOrdered(T *newValue)
++{
++    Q_DATA_MEMORY_BARRIER;
++    T *returnValue = fetchAndStoreRelaxed(newValue);
++    Q_COMPILER_MEMORY_BARRIER;
++    return returnValue;
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddAcquire(qptrdiff valueToAdd)
++{
++    T *returnValue = fetchAndAddRelaxed(valueToAdd);
++    Q_DATA_MEMORY_BARRIER;
++    return returnValue;
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelease(qptrdiff valueToAdd)
++{
++    Q_DATA_MEMORY_BARRIER;
++    return fetchAndAddRelaxed(valueToAdd);
++}
++
++template <typename T>
++Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddOrdered(qptrdiff valueToAdd)
++{
++    Q_DATA_MEMORY_BARRIER;
++    T *returnValue = fetchAndAddRelaxed(valueToAdd);
++    Q_COMPILER_MEMORY_BARRIER;
++    return returnValue;
++}
++
++#undef Q_DATA_MEMORY_BARRIER
++#undef Q_COMPILER_MEMORY_BARRIER
++
++QT_END_NAMESPACE
++
++QT_END_HEADER
++
++#endif // QATOMIC_AARCH64_H
+diff -up qt-everywhere-opensource-src-4.8.7/src/corelib/arch/qatomic_arch.h.aarch64 qt-everywhere-opensource-src-4.8.7/src/corelib/arch/qatomic_arch.h
+--- qt-everywhere-opensource-src-4.8.7/src/corelib/arch/qatomic_arch.h.aarch64	2015-05-07 09:14:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/corelib/arch/qatomic_arch.h	2015-05-08 21:48:33.271061031 -0500
+@@ -94,6 +94,8 @@ QT_BEGIN_HEADER
+ #  include "QtCore/qatomic_sh4a.h"
+ #elif defined(QT_ARCH_NACL)
+ #  include "QtCore/qatomic_generic.h"
++#elif defined(QT_ARCH_AARCH64)
++#  include "QtCore/qatomic_aarch64.h"
+ #else
+ #  error "Qt has not been ported to this architecture"
+ #endif
diff --git a/libraries/qt4/patches/qt-cupsEnumDests.patch b/libraries/qt4/patches/qt-cupsEnumDests.patch
new file mode 100644
index 0000000000000..7d59f22e8de78
--- /dev/null
+++ b/libraries/qt4/patches/qt-cupsEnumDests.patch
@@ -0,0 +1,238 @@
+diff -up qt-everywhere-opensource-src-4.8.4/src/gui/painting/qcups.cpp.cupsEnumDests qt-everywhere-opensource-src-4.8.4/src/gui/painting/qcups.cpp
+--- qt-everywhere-opensource-src-4.8.4/src/gui/painting/qcups.cpp.cupsEnumDests	2012-11-23 10:09:53.000000000 +0000
++++ qt-everywhere-opensource-src-4.8.4/src/gui/painting/qcups.cpp	2013-07-03 15:30:06.232936976 +0100
+@@ -50,9 +50,19 @@
+ 
+ QT_BEGIN_NAMESPACE
+ 
++typedef int (*CupsEnumDests)(unsigned flags, int msec, int *cancel,
++			     cups_ptype_t type, cups_ptype_t mask,
++			     cups_dest_cb_t cb, void *user_data);
++typedef http_t * (*CupsConnectDest)(cups_dest_t *dest, unsigned flags,
++				    int msec, int *cancel,
++				    char *resource, size_t resourcesize,
++				    cups_dest_cb_t cb, void *user_data);
++typedef int (*CupsCopyDest)(cups_dest_t *dest, int num_dests,
++			    cups_dest_t **dests);
+ typedef int (*CupsGetDests)(cups_dest_t **dests);
+ typedef void (*CupsFreeDests)(int num_dests, cups_dest_t *dests);
+ typedef const char* (*CupsGetPPD)(const char *printer);
++typedef const char* (*CupsGetPPD2)(http_t *http, const char *printer);
+ typedef int (*CupsMarkOptions)(ppd_file_t *ppd, int num_options, cups_option_t *options);
+ typedef ppd_file_t* (*PPDOpenFile)(const char *filename);
+ typedef void (*PPDMarkDefaults)(ppd_file_t *ppd);
+@@ -66,12 +76,24 @@ typedef const char* (*CupsLangEncoding)(
+ typedef int (*CupsAddOption)(const char *name, const char *value, int num_options, cups_option_t **options);
+ typedef int (*CupsTempFd)(char *name, int len);
+ typedef int (*CupsPrintFile)(const char * name, const char * filename, const char * title, int num_options, cups_option_t * options);
++typedef int (*CupsPrintFile2)(http_t *http, const char *name, const char *filename, const char *title, int num_options, cups_option_t *options);
++
++typedef struct
++{
++    cups_dest_t *printers;
++    int num_printers;
++} EnumDestsContext;
+ 
+ static bool cupsLoaded = false;
+ static int qt_cups_num_printers = 0;
++static cups_dest_t *qt_cups_printers = 0;
++static CupsEnumDests _cupsEnumDests = 0;
++static CupsConnectDest _cupsConnectDest = 0;
++static CupsCopyDest _cupsCopyDest = 0;
+ static CupsGetDests _cupsGetDests = 0;
+ static CupsFreeDests _cupsFreeDests = 0;
+ static CupsGetPPD _cupsGetPPD = 0;
++static CupsGetPPD2 _cupsGetPPD2 = 0;
+ static PPDOpenFile _ppdOpenFile = 0;
+ static PPDMarkDefaults _ppdMarkDefaults = 0;
+ static PPDClose _ppdClose = 0;
+@@ -84,14 +106,35 @@ static CupsLangEncoding _cupsLangEncodin
+ static CupsAddOption _cupsAddOption = 0;
+ static CupsTempFd _cupsTempFd = 0;
+ static CupsPrintFile _cupsPrintFile = 0;
++static CupsPrintFile2 _cupsPrintFile2 = 0;
++
++static int enum_dest_cb (void *user_data, unsigned flags, cups_dest_t *dest)
++{
++    EnumDestsContext *context = (EnumDestsContext *) user_data;
++
++    if ((flags & (CUPS_DEST_FLAGS_UNCONNECTED |
++		  CUPS_DEST_FLAGS_REMOVED |
++		  CUPS_DEST_FLAGS_ERROR |
++		  CUPS_DEST_FLAGS_RESOLVING |
++		  CUPS_DEST_FLAGS_CONNECTING |
++		  CUPS_DEST_FLAGS_CANCELED)) == 0)
++	context->num_printers = _cupsCopyDest (dest, context->num_printers,
++					       &context->printers);
++
++    return 1;
++}
+ 
+ static void resolveCups()
+ {
+     QLibrary cupsLib(QLatin1String("cups"), 2);
+     if(cupsLib.load()) {
++        _cupsEnumDests = (CupsEnumDests) cupsLib.resolve("cupsEnumDests");
++	_cupsConnectDest = (CupsConnectDest) cupsLib.resolve("cupsConnectDest");
++	_cupsCopyDest = (CupsCopyDest) cupsLib.resolve("cupsCopyDest");
+         _cupsGetDests = (CupsGetDests) cupsLib.resolve("cupsGetDests");
+         _cupsFreeDests = (CupsFreeDests) cupsLib.resolve("cupsFreeDests");
+         _cupsGetPPD = (CupsGetPPD) cupsLib.resolve("cupsGetPPD");
++        _cupsGetPPD2 = (CupsGetPPD2) cupsLib.resolve("cupsGetPPD2");
+         _cupsLangGet = (CupsLangGet) cupsLib.resolve("cupsLangGet");
+         _cupsLangEncoding = (CupsLangEncoding) cupsLib.resolve("cupsLangEncoding");
+         _ppdOpenFile = (PPDOpenFile) cupsLib.resolve("ppdOpenFile");
+@@ -104,14 +147,27 @@ static void resolveCups()
+         _cupsAddOption = (CupsAddOption) cupsLib.resolve("cupsAddOption");
+         _cupsTempFd = (CupsTempFd) cupsLib.resolve("cupsTempFd");
+         _cupsPrintFile = (CupsPrintFile) cupsLib.resolve("cupsPrintFile");
++        _cupsPrintFile2 = (CupsPrintFile2) cupsLib.resolve("cupsPrintFile2");
+ 
+-        if (_cupsGetDests && _cupsFreeDests) {
+-            cups_dest_t *printers;
++	if (_cupsEnumDests && _cupsCopyDest &&
++	    _cupsConnectDest && _cupsGetPPD2 &&
++	    _cupsPrintFile2) {
++	    EnumDestsContext context;
++	    context.printers = 0;
++	    context.num_printers = 0;
++	    _cupsEnumDests(0, -1, 0, 0, 0,
++			   enum_dest_cb, &context);
++
++	    qt_cups_printers = context.printers;
++	    qt_cups_num_printers = context.num_printers;
++	} else if (_cupsGetDests && _cupsFreeDests) {
++	    cups_dest_t *printers;
+             int num_printers = _cupsGetDests(&printers);
+-            if (num_printers)
+-                _cupsFreeDests(num_printers, printers);
+-            qt_cups_num_printers = num_printers;
+-        }
++
++	    if (num_printers)
++		_cupsFreeDests(num_printers, printers);
++	    qt_cups_num_printers = num_printers;
++	}
+     }
+     cupsLoaded = true;
+ }
+@@ -134,7 +190,15 @@ QCUPSSupport::QCUPSSupport()
+         return;
+ 
+     // Update the available printer count
+-    qt_cups_num_printers = prnCount = _cupsGetDests(&printers);
++    if (qt_cups_printers && _cupsCopyDest) {
++      int i;
++      for (i = 0; i < qt_cups_num_printers; ++i) {
++	  prnCount = _cupsCopyDest (&qt_cups_printers[i],
++				    prnCount,
++				    &printers);
++      }
++    } else
++      qt_cups_num_printers = prnCount = _cupsGetDests(&printers);
+ 
+     for (int i = 0; i <  prnCount; ++i) {
+         if (printers[i].is_default) {
+@@ -188,7 +252,19 @@ const ppd_file_t* QCUPSSupport::setCurre
+     currPPD = 0;
+     page_sizes = 0;
+ 
+-    const char *ppdFile = _cupsGetPPD(printers[index].name);
++    const char *ppdFile = 0;
++    if (_cupsConnectDest && _cupsGetPPD2) {
++	char resource[HTTP_MAX_URI];
++	http_t *http = _cupsConnectDest (&printers[index], 0, -1, 0,
++					 resource, sizeof (resource),
++					 0, 0);
++	if (http) {
++	    char *name = strrchr (resource, '/');
++	    if (name)
++		ppdFile = _cupsGetPPD2 (http, ++name);
++	}
++    } else
++	ppdFile = _cupsGetPPD(printers[index].name);
+ 
+     if (!ppdFile)
+       return 0;
+@@ -343,7 +419,29 @@ bool QCUPSSupport::printerHasPPD(const c
+ {
+     if (!isAvailable())
+         return false;
+-    const char *ppdFile = _cupsGetPPD(printerName);
++
++    const char *ppdFile = 0;
++    if (_cupsConnectDest && _cupsGetPPD2) {
++	int i;
++	for (i = 0; i < prnCount; ++i)
++	    if (!strcmp (printers[i].name, printerName))
++		break;
++
++	if (i == prnCount)
++	    return false;
++
++	char resource[HTTP_MAX_URI];
++	http_t *http = _cupsConnectDest (&printers[i], 0, -1, 0,
++					 resource, sizeof (resource),
++					 0, 0);
++	if (http) {
++	    char *name = strrchr (resource, '/');
++	    if (name)
++		ppdFile = _cupsGetPPD2 (http, ++name);
++	}
++    } else
++	ppdFile = _cupsGetPPD(printerName);
++
+     if (ppdFile)
+         unlink(ppdFile);
+     return (ppdFile != 0);
+@@ -394,6 +492,26 @@ QPair<int, QString> QCUPSSupport::tempFd
+ int QCUPSSupport::printFile(const char * printerName, const char * filename, const char * title,
+                             int num_options, cups_option_t * options)
+ {
++    if (_cupsConnectDest && _cupsPrintFile2) {
++	int i;
++	for (i = 0; i < prnCount; ++i)
++	    if (!strcmp (printers[i].name, printerName))
++		break;
++
++	if (i != prnCount) {
++	    char resource[HTTP_MAX_URI];
++	    http_t *http = _cupsConnectDest (&printers[i], 0, -1, 0,
++					     resource, sizeof (resource),
++					     0, 0);
++	    if (http) {
++		char *name = strrchr (resource, '/');
++		if (name)
++		    return _cupsPrintFile2 (http, ++name, filename, title,
++					    num_options, options);
++	    }
++	}
++    }
++
+     return _cupsPrintFile(printerName, filename, title, num_options, options);
+ }
+ 
+diff -up qt-everywhere-opensource-src-4.8.4/src/gui/painting/qcups_p.h.cupsEnumDests qt-everywhere-opensource-src-4.8.4/src/gui/painting/qcups_p.h
+--- qt-everywhere-opensource-src-4.8.4/src/gui/painting/qcups_p.h.cupsEnumDests	2012-11-23 10:09:53.000000000 +0000
++++ qt-everywhere-opensource-src-4.8.4/src/gui/painting/qcups_p.h	2013-07-03 15:27:24.733343017 +0100
+@@ -92,7 +92,7 @@ public:
+ 
+     QStringList options() const;
+ 
+-    static bool printerHasPPD(const char *printerName);
++    bool printerHasPPD(const char *printerName);
+ 
+     QString unicodeString(const char *s);
+ 
+diff -up qt-everywhere-opensource-src-4.8.4/src/gui/painting/qprinter.cpp.cupsEnumDests qt-everywhere-opensource-src-4.8.4/src/gui/painting/qprinter.cpp
+--- qt-everywhere-opensource-src-4.8.4/src/gui/painting/qprinter.cpp.cupsEnumDests	2013-07-03 15:27:24.531342277 +0100
++++ qt-everywhere-opensource-src-4.8.4/src/gui/painting/qprinter.cpp	2013-07-03 15:27:24.733343017 +0100
+@@ -844,7 +844,7 @@ void QPrinter::setPrinterName(const QStr
+     if(d->use_default_engine
+         && d->outputFormat == QPrinter::NativeFormat) {
+         if (QCUPSSupport::cupsVersion() >= 10200
+-            && QCUPSSupport::printerHasPPD(name.toLocal8Bit().constData()))
++            && QCUPSSupport().printerHasPPD(name.toLocal8Bit().constData()))
+             setOutputFormat(QPrinter::PdfFormat);
+         else
+             setOutputFormat(QPrinter::PostScriptFormat);
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.6.2-cups.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.6.2-cups.patch
new file mode 100644
index 0000000000000..e0305e11b89aa
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.6.2-cups.patch
@@ -0,0 +1,84 @@
+diff -ur qt-everywhere-opensource-src-4.6.2/src/gui/dialogs/qprintdialog_unix.cpp qt-everywhere-opensource-src-4.6.2-cups/src/gui/dialogs/qprintdialog_unix.cpp
+--- qt-everywhere-opensource-src-4.6.2/src/gui/dialogs/qprintdialog_unix.cpp	2010-02-11 16:55:22.000000000 +0100
++++ qt-everywhere-opensource-src-4.6.2-cups/src/gui/dialogs/qprintdialog_unix.cpp	2010-02-28 04:34:16.000000000 +0100
+@@ -569,6 +569,32 @@
+ void QPrintDialogPrivate::selectPrinter(QCUPSSupport *cups)
+ {
+     options.duplex->setEnabled(cups && cups->ppdOption("Duplex"));
++
++    if (cups) {
++        const ppd_option_t* duplex = cups->ppdOption("Duplex");
++        if (duplex) {
++            // copy default ppd duplex to qt dialog
++            if (qstrcmp(duplex->defchoice, "DuplexTumble") == 0)
++                options.duplexShort->setChecked(true);
++            else if (qstrcmp(duplex->defchoice, "DuplexNoTumble") == 0)
++                options.duplexLong->setChecked(true);
++            else
++                options.noDuplex->setChecked(true);
++        }
++
++        if (cups->currentPPD()) {
++            // set default color
++            if (cups->currentPPD()->color_device)
++                options.color->setChecked(true);
++            else
++                options.grayscale->setChecked(true);
++        }
++
++        // set collation
++        const ppd_option_t *collate = cups->ppdOption("Collate");
++        if (collate)
++            options.collate->setChecked(qstrcmp(collate->defchoice, "True")==0);
++    }
+ }
+ #endif
+ 
+diff -ur qt-everywhere-opensource-src-4.6.2/src/gui/painting/qprinter.cpp qt-everywhere-opensource-src-4.6.2-cups/src/gui/painting/qprinter.cpp
+--- qt-everywhere-opensource-src-4.6.2/src/gui/painting/qprinter.cpp	2010-02-11 16:55:22.000000000 +0100
++++ qt-everywhere-opensource-src-4.6.2-cups/src/gui/painting/qprinter.cpp	2010-02-28 04:55:15.000000000 +0100
+@@ -627,6 +627,44 @@
+                && d_ptr->paintEngine->type() != QPaintEngine::MacPrinter) {
+         setOutputFormat(QPrinter::PdfFormat);
+     }
++
++#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
++    // fill in defaults from ppd file
++    QCUPSSupport cups;
++
++    int printernum = -1;
++    for (int i = 0; i < cups.availablePrintersCount(); i++) {
++        if (printerName().toLocal8Bit() == cups.availablePrinters()[i].name)
++            printernum = i;
++    }
++    if (printernum >= 0) {
++        cups.setCurrentPrinter(printernum);
++
++        const ppd_option_t* duplex = cups.ppdOption("Duplex");
++        if (duplex) {
++            // copy default ppd duplex to qt dialog
++            if (qstrcmp(duplex->defchoice, "DuplexTumble") == 0)
++                setDuplex(DuplexShortSide);
++            else if (qstrcmp(duplex->defchoice, "DuplexNoTumble") == 0)
++                setDuplex(DuplexLongSide);
++            else
++                setDuplex(DuplexNone);
++        }
++
++        if (cups.currentPPD()) {
++            // set default color
++            if (cups.currentPPD()->color_device)
++                setColorMode(Color);
++            else
++                setColorMode(GrayScale);
++        }
++
++        // set collation
++        const ppd_option_t *collate = cups.ppdOption("Collate");
++        if (collate)
++            setCollateCopies(qstrcmp(collate->defchoice, "True")==0);
++    }
++#endif
+ }
+ 
+ /*!
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.6.3-glib_eventloop_nullcheck.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.6.3-glib_eventloop_nullcheck.patch
new file mode 100644
index 0000000000000..d4e5924dffbe1
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.6.3-glib_eventloop_nullcheck.patch
@@ -0,0 +1,69 @@
+diff -ur qt-everywhere-opensource-src-4.6.3/src/gui/kernel/qguieventdispatcher_glib.cpp qt-everywhere-opensource-src-4.6.3-glib_eventloop_nullcheck/src/gui/kernel/qguieventdispatcher_glib.cpp
+--- qt-everywhere-opensource-src-4.6.3/src/gui/kernel/qguieventdispatcher_glib.cpp	2010-06-02 04:03:15.000000000 +0200
++++ qt-everywhere-opensource-src-4.6.3-glib_eventloop_nullcheck/src/gui/kernel/qguieventdispatcher_glib.cpp	2010-12-08 22:22:38.000000000 +0100
+@@ -76,7 +76,7 @@
+     GX11EventSource *source = reinterpret_cast<GX11EventSource *>(s);
+     return (XEventsQueued(X11->display, QueuedAfterFlush)
+             || (!(source->flags & QEventLoop::ExcludeUserInputEvents)
+-                && !source->d->queuedUserInputEvents.isEmpty()));
++                && source->d && !source->d->queuedUserInputEvents.isEmpty()));
+ }
+ 
+ static gboolean x11EventSourceCheck(GSource *s)
+@@ -84,7 +84,7 @@
+     GX11EventSource *source = reinterpret_cast<GX11EventSource *>(s);
+     return (XEventsQueued(X11->display, QueuedAfterFlush)
+             || (!(source->flags & QEventLoop::ExcludeUserInputEvents)
+-                && !source->d->queuedUserInputEvents.isEmpty()));
++                && source->d && !source->d->queuedUserInputEvents.isEmpty()));
+ }
+ 
+ static gboolean x11EventSourceDispatch(GSource *s, GSourceFunc callback, gpointer user_data)
+@@ -95,7 +95,7 @@
+     do {
+         XEvent event;
+         if (!(source->flags & QEventLoop::ExcludeUserInputEvents)
+-            && !source->d->queuedUserInputEvents.isEmpty()) {
++            && source->d && !source->d->queuedUserInputEvents.isEmpty()) {
+             // process a pending user input event
+             event = source->d->queuedUserInputEvents.takeFirst();
+         } else if (XEventsQueued(X11->display, QueuedAlready)) {
+@@ -112,7 +112,8 @@
+                 case XKeyRelease:
+                 case EnterNotify:
+                 case LeaveNotify:
+-                    source->d->queuedUserInputEvents.append(event);
++                    if (source->d)
++                        source->d->queuedUserInputEvents.append(event);
+                     continue;
+ 
+                 case ClientMessage:
+@@ -127,7 +128,8 @@
+                             break;
+                         }
+                     }
+-                    source->d->queuedUserInputEvents.append(event);
++                    if (source->d)
++                        source->d->queuedUserInputEvents.append(event);
+                     continue;
+ 
+                 default:
+@@ -140,7 +142,7 @@
+         }
+ 
+         // send through event filter
+-        if (source->q->filterEvent(&event))
++        if (source->q && source->q->filterEvent(&event))
+             continue;
+ 
+         if (qApp->x11ProcessEvent(&event) == 1)
+@@ -152,7 +154,8 @@
+ 
+  out:
+ 
+-    source->d->runTimersOnceWithNormalPriority();
++    if (source->d)
++        source->d->runTimersOnceWithNormalPriority();
+ 
+     if (callback)
+         callback(user_data);
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-QTBUG-22037.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-QTBUG-22037.patch
new file mode 100644
index 0000000000000..4279ce2e77359
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-QTBUG-22037.patch
@@ -0,0 +1,41 @@
+diff -up qt-everywhere-opensource-src-4.8.0/src/corelib/tools/qlist.h.QTBUG-22037 qt-everywhere-opensource-src-4.8.0/src/corelib/tools/qlist.h
+--- qt-everywhere-opensource-src-4.8.0/src/corelib/tools/qlist.h.QTBUG-22037	2011-10-03 22:44:32.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.0/src/corelib/tools/qlist.h	2011-10-15 14:25:52.238694974 -0500
+@@ -769,26 +769,18 @@ Q_OUTOFLINE_TEMPLATE void QList<T>::clea
+ template <typename T>
+ Q_OUTOFLINE_TEMPLATE int QList<T>::removeAll(const T &_t)
+ {
+-    int index = indexOf(_t);
+-    if (index == -1)
+-        return 0;
+-
++    detachShared();
+     const T t = _t;
+-    detach();
+-
+-    Node *i = reinterpret_cast<Node *>(p.at(index));
+-    Node *e = reinterpret_cast<Node *>(p.end());
+-    Node *n = i;
+-    node_destruct(i);
+-    while (++i != e) {
+-        if (i->t() == t)
+-            node_destruct(i);
+-        else
+-            *n++ = *i;
+-    }
+-
+-    int removedCount = e - n;
+-    d->end -= removedCount;
++    int removedCount=0, i=0;
++    Node *n;
++    while (i < p.size())
++        if ((n = reinterpret_cast<Node *>(p.at(i)))->t() == t) {
++            node_destruct(n);
++            p.remove(i);
++            ++removedCount;
++        } else {
++            ++i;
++        }
+     return removedCount;
+ }
+ 
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-s390-atomic.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-s390-atomic.patch
new file mode 100644
index 0000000000000..6fedcc8104667
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-s390-atomic.patch
@@ -0,0 +1,20 @@
+diff -up qt-everywhere-opensource-src-4.8.0/src/corelib/arch/qatomic_s390.h.s390-atomic qt-everywhere-opensource-src-4.8.0/src/corelib/arch/qatomic_s390.h
+--- qt-everywhere-opensource-src-4.8.0/src/corelib/arch/qatomic_s390.h.s390-atomic	2011-12-18 16:15:20.000000000 +0100
++++ qt-everywhere-opensource-src-4.8.0/src/corelib/arch/qatomic_s390.h	2011-12-18 16:17:34.000000000 +0100
+@@ -400,6 +400,16 @@ Q_INLINE_TEMPLATE T* QBasicAtomicPointer
+ 
+ 
+ template <typename T>
++Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddOrdered(qptrdiff valueToAdd)
++{
++#ifndef __s390x__
++    return (T *)__CS_OLD_LOOP(&_q_value, valueToAdd * sizeof(T), "ar", "", "bcr 15,0\n");
++#else
++    return (T *)__CSG_OLD_LOOP(&_q_value, valueToAdd * sizeof(T), "agr", "", "bcr 15,0\n");
++#endif
++}
++
++template <typename T>
+ Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelaxed(qptrdiff valueToAdd)
+ {
+     return fetchAndAddOrdered(valueToAdd);
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-tp-multilib-optflags.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-tp-multilib-optflags.patch
new file mode 100644
index 0000000000000..5c8b5a1ddaed6
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-tp-multilib-optflags.patch
@@ -0,0 +1,36 @@
+diff -up qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++-32/qmake.conf.multilib qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++-32/qmake.conf
+--- qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++-32/qmake.conf.multilib	2011-05-23 12:26:21.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++-32/qmake.conf	2011-05-25 13:39:38.789054074 +0200
+@@ -12,6 +12,8 @@ QMAKE_INCREMENTAL_STYLE = sublib
+ QMAKE_CFLAGS		= -m32
+ QMAKE_LFLAGS		= -m32
+ 
++QMAKE_CFLAGS_RELEASE   += -O2
++
+ include(../common/linux.conf)
+ include(../common/gcc-base-unix.conf)
+ include(../common/g++-unix.conf)
+diff -up qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++-64/qmake.conf.multilib qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++-64/qmake.conf
+--- qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++-64/qmake.conf.multilib	2011-05-23 12:26:21.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++-64/qmake.conf	2011-05-25 13:39:47.460747770 +0200
+@@ -15,6 +15,8 @@ QMAKE_INCREMENTAL_STYLE = sublib
+ QMAKE_CFLAGS		= -m64
+ QMAKE_LFLAGS		= -m64
+ 
++QMAKE_CFLAGS_RELEASE   += -O2
++
+ include(../common/linux.conf)
+ include(../common/gcc-base-unix.conf)
+ include(../common/g++-unix.conf)
+diff -up qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++/qmake.conf.multilib qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++/qmake.conf
+--- qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++/qmake.conf.multilib	2011-05-23 12:26:21.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.0-tp/mkspecs/linux-g++/qmake.conf	2011-05-25 13:39:26.630088814 +0200
+@@ -9,6 +9,8 @@ CONFIG			+= qt warn_on release increment
+ QT			+= core gui
+ QMAKE_INCREMENTAL_STYLE = sublib
+ 
++QMAKE_CFLAGS_RELEASE   += -O2
++
+ include(../common/linux.conf)
+ include(../common/gcc-base-unix.conf)
+ include(../common/g++-unix.conf)
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-tp-qtreeview-kpackagekit-crash.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-tp-qtreeview-kpackagekit-crash.patch
new file mode 100644
index 0000000000000..947f7582d3211
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.0-tp-qtreeview-kpackagekit-crash.patch
@@ -0,0 +1,12 @@
+diff -up qt-everywhere-opensource-src-4.8.0-tp/src/gui/itemviews/qtreeview.cpp.qtreeview-kpackagekit-crash qt-everywhere-opensource-src-4.8.0-tp/src/gui/itemviews/qtreeview.cpp
+--- qt-everywhere-opensource-src-4.8.0-tp/src/gui/itemviews/qtreeview.cpp.qtreeview-kpackagekit-crash	2011-05-23 12:26:21.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.0-tp/src/gui/itemviews/qtreeview.cpp	2011-05-25 13:24:33.137315194 +0200
+@@ -3215,7 +3215,7 @@ int QTreeViewPrivate::itemHeight(int ite
+         return defaultItemHeight;
+     if (viewItems.isEmpty())
+         return 0;
+-    const QModelIndex &index = viewItems.at(item).index;
++    QModelIndex index = viewItems.at(item).index;
+     if (!index.isValid())
+         return 0;
+     int height = viewItems.at(item).height;
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.1-linguist_qmake-qt4.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.1-linguist_qmake-qt4.patch
new file mode 100644
index 0000000000000..e84446ce837f1
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.1-linguist_qmake-qt4.patch
@@ -0,0 +1,27 @@
+diff -up qt-everywhere-opensource-src-4.8.2/tools/linguist/lrelease/main.cpp.linguist_qtmake-qt4 qt-everywhere-opensource-src-4.8.2/tools/linguist/lrelease/main.cpp
+--- qt-everywhere-opensource-src-4.8.2/tools/linguist/lrelease/main.cpp.linguist_qtmake-qt4	2012-04-26 21:45:50.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.2/tools/linguist/lrelease/main.cpp	2012-05-29 12:17:03.416561535 +0200
+@@ -314,9 +314,9 @@ int main(int argc, char **argv)
+             parseHandler.verbose = evalHandler.verbose = cd.isVerbose();
+             ProFileOption option;
+ #ifdef QT_BOOTSTRAPPED
+-            option.initProperties(binDir + QLatin1String("/qmake"));
++            option.initProperties(binDir + QLatin1String("/qmake-qt4"));
+ #else
+-            option.initProperties(app.applicationDirPath() + QLatin1String("/qmake"));
++            option.initProperties(app.applicationDirPath() + QLatin1String("/qmake-qt4"));
+ #endif
+             ProFileParser parser(0, &parseHandler);
+             ProFileEvaluator visitor(&option, &parser, &evalHandler);
+diff -up qt-everywhere-opensource-src-4.8.2/tools/linguist/lupdate/main.cpp.linguist_qtmake-qt4 qt-everywhere-opensource-src-4.8.2/tools/linguist/lupdate/main.cpp
+--- qt-everywhere-opensource-src-4.8.2/tools/linguist/lupdate/main.cpp.linguist_qtmake-qt4	2012-04-26 21:45:50.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.2/tools/linguist/lupdate/main.cpp	2012-05-29 11:46:48.811134546 +0200
+@@ -765,7 +765,7 @@ int main(int argc, char **argv)
+ 
+         parseHandler.verbose = evalHandler.verbose = !!(options & Verbose);
+         ProFileOption option;
+-        option.initProperties(app.applicationDirPath() + QLatin1String("/qmake"));
++        option.initProperties(app.applicationDirPath() + QLatin1String("/qmake-qt4"));
+         option.setCommandLineArguments(QStringList() << QLatin1String("CONFIG+=lupdate_run"));
+         ProFileParser parser(0, &parseHandler);
+ 
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.1-qt3support_debuginfo.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.1-qt3support_debuginfo.patch
new file mode 100644
index 0000000000000..7458314672808
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.1-qt3support_debuginfo.patch
@@ -0,0 +1,10 @@
+diff -up qt-everywhere-opensource-src-4.8.1/src/qt3support/qt3support.pro.debuginfo qt-everywhere-opensource-src-4.8.1/src/qt3support/qt3support.pro
+--- qt-everywhere-opensource-src-4.8.1/src/qt3support/qt3support.pro.debuginfo	2012-03-14 09:01:17.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.1/src/qt3support/qt3support.pro	2012-05-11 11:55:37.780070386 -0500
+@@ -34,6 +34,3 @@ MOCDIR = .moc
+ 
+ *-g++*: QMAKE_CXXFLAGS += -fno-strict-aliasing
+ 
+-CONFIG -= separate_debug_info
+-CONFIG += no_debug_info
+-
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.2--assistant-crash.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.2--assistant-crash.patch
new file mode 100644
index 0000000000000..f0a41a42ed81c
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.2--assistant-crash.patch
@@ -0,0 +1,13 @@
+diff -up qt-everywhere-opensource-src-4.8.2/tools/assistant/tools/assistant/mainwindow.cpp.me qt-everywhere-opensource-src-4.8.2/tools/assistant/tools/assistant/mainwindow.cpp
+--- qt-everywhere-opensource-src-4.8.2/tools/assistant/tools/assistant/mainwindow.cpp.me	2012-06-19 12:52:22.740180410 +0200
++++ qt-everywhere-opensource-src-4.8.2/tools/assistant/tools/assistant/mainwindow.cpp	2012-06-19 12:52:51.953194103 +0200
+@@ -944,8 +944,7 @@ void MainWindow::updateApplicationFont()
+     if (helpEngine.usesAppFont())
+         font = helpEngine.appFont();
+ 
+-    const QWidgetList &widgets = qApp->allWidgets();
+-    foreach (QWidget* widget, widgets)
++    foreach (QWidget* widget, QApplication::allWidgets())
+         widget->setFont(font);
+ }
+ 
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.3-icu_no_debug.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.3-icu_no_debug.patch
new file mode 100644
index 0000000000000..9c53f3c267874
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.3-icu_no_debug.patch
@@ -0,0 +1,23 @@
+diff -up qt-everywhere-opensource-src-4.8.3/src/corelib/tools/qlocale_icu.cpp.icu_no_debug qt-everywhere-opensource-src-4.8.3/src/corelib/tools/qlocale_icu.cpp
+--- qt-everywhere-opensource-src-4.8.3/src/corelib/tools/qlocale_icu.cpp.icu_no_debug	2012-09-06 02:33:45.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.3/src/corelib/tools/qlocale_icu.cpp	2012-09-11 09:04:21.542379795 -0500
+@@ -84,7 +84,9 @@ bool qt_initIcu(const QString &localeStr
+         QLibrary lib(QLatin1String("icui18n"), QLatin1String(U_ICU_VERSION_SHORT));
+         lib.setLoadHints(QLibrary::ImprovedSearchHeuristics);
+         if (!lib.load()) {
++#ifndef QT_NO_DEBUG
+             qWarning() << "Unable to load library icui18n" << lib.errorString();
++#endif
+             status = ErrorLoading;
+             return false;
+         }
+@@ -114,7 +116,9 @@ bool qt_initIcu(const QString &localeStr
+         QLibrary ucLib(QLatin1String("icuuc"), QLatin1String(U_ICU_VERSION_SHORT));
+         ucLib.setLoadHints(QLibrary::ImprovedSearchHeuristics);
+         if (!ucLib.load()) {
++#ifndef QT_NO_DEBUG
+             qWarning() << "Unable to load library icuuc" << ucLib.errorString();
++#endif
+             status = ErrorLoading;
+             return false;
+         }
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.3-no_Werror.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.3-no_Werror.patch
new file mode 100644
index 0000000000000..86dcc288d5ae5
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.3-no_Werror.patch
@@ -0,0 +1,12 @@
+diff -up qt-everywhere-opensource-src-4.8.3/src/3rdparty/webkit/Source/WebKit.pri.no_Werror qt-everywhere-opensource-src-4.8.3/src/3rdparty/webkit/Source/WebKit.pri
+--- qt-everywhere-opensource-src-4.8.3/src/3rdparty/webkit/Source/WebKit.pri.no_Werror	2012-09-06 02:33:50.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.3/src/3rdparty/webkit/Source/WebKit.pri	2012-09-11 09:03:19.152159783 -0500
+@@ -102,7 +102,7 @@ CONFIG -= warn_on
+ 
+ # Treat warnings as errors on x86/Linux/GCC
+ linux-g++* {
+-    !CONFIG(standalone_package):if(isEqual(QT_ARCH,x86_64)|isEqual(QT_ARCH,i386)): QMAKE_CXXFLAGS += -Werror
++    #!CONFIG(standalone_package):if(isEqual(QT_ARCH,x86_64)|isEqual(QT_ARCH,i386)): QMAKE_CXXFLAGS += -Werror
+ 
+     greaterThan(QT_GCC_MAJOR_VERSION, 3):greaterThan(QT_GCC_MINOR_VERSION, 5) {
+         if (!contains(QMAKE_CXXFLAGS, -std=c++0x) && !contains(QMAKE_CXXFLAGS, -std=gnu++0x)) {
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.3-qdbusconnection_no_debug.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.3-qdbusconnection_no_debug.patch
new file mode 100644
index 0000000000000..dd3a5a02298ef
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.3-qdbusconnection_no_debug.patch
@@ -0,0 +1,14 @@
+diff -up qt-everywhere-opensource-src-4.8.3/src/dbus/qdbusconnection.cpp.qdbusconnection_no_debug.patch qt-everywhere-opensource-src-4.8.3/src/dbus/qdbusconnection.cpp
+--- qt-everywhere-opensource-src-4.8.3/src/dbus/qdbusconnection.cpp.qdbusconnection_no_debug.patch	2012-09-06 02:33:44.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.3/src/dbus/qdbusconnection.cpp	2012-09-11 08:55:29.854026815 -0500
+@@ -1109,8 +1109,10 @@ public:
+         // make sure this connection is running on the main thread
+         QCoreApplication *instance = QCoreApplication::instance();
+         if (!instance) {
++#ifndef QT_NO_DEBUG
+             qWarning("QDBusConnection: %s D-Bus connection created before QCoreApplication. Application may misbehave.",
+                      type == SessionBus ? "session" : type == SystemBus ? "system" : "generic");
++#endif
+         } else if (QDBusConnectionPrivate::d(*this)) {
+             QDBusConnectionPrivate::d(*this)->moveToThread(instance->thread());
+         }
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.4-qmake_pkgconfig_requires_private.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.4-qmake_pkgconfig_requires_private.patch
new file mode 100644
index 0000000000000..0494c81f0616e
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.4-qmake_pkgconfig_requires_private.patch
@@ -0,0 +1,16 @@
+diff -up qt-everywhere-opensource-src-4.8.4/qmake/generators/makefile.cpp.qmake_pkgconfig_requires_private qt-everywhere-opensource-src-4.8.4/qmake/generators/makefile.cpp
+--- qt-everywhere-opensource-src-4.8.4/qmake/generators/makefile.cpp.qmake_pkgconfig_requires_private	2012-11-23 04:11:21.000000000 -0600
++++ qt-everywhere-opensource-src-4.8.4/qmake/generators/makefile.cpp	2013-02-11 07:36:36.192779528 -0600
+@@ -3293,6 +3293,12 @@ MakefileGenerator::writePkgConfigFile()
+         t << "Requires: " << requires << endl;
+     }
+ 
++    // requires.private
++    const QString requires_private = project->values("QMAKE_PKGCONFIG_REQUIRES_PRIVATE").join(" ");
++    if (!requires_private.isEmpty()) {
++        t << "Requires.private: " << requires_private << endl;
++    }
++
+     t << endl;
+ }
+ 
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-14467.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-14467.patch
new file mode 100644
index 0000000000000..81d74ff4d5eed
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-14467.patch
@@ -0,0 +1,24 @@
+diff -up qt-everywhere-opensource-src-4.8.5/mkspecs/features/qt_functions.prf.QTBUG-14467 qt-everywhere-opensource-src-4.8.5/mkspecs/features/qt_functions.prf
+--- qt-everywhere-opensource-src-4.8.5/mkspecs/features/qt_functions.prf.QTBUG-14467	2013-05-30 16:19:17.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.5/mkspecs/features/qt_functions.prf	2013-06-09 11:53:45.709773603 -0500
+@@ -72,7 +72,7 @@ defineTest(qtAddLibrary) {
+     }
+     isEmpty(LINKAGE) {
+        if(!debug_and_release|build_pass):CONFIG(debug, debug|release) {
+-           win32:LINKAGE = -l$${LIB_NAME}$${QT_LIBINFIX}d
++           win32:LINKAGE = -l$${LIB_NAME}d$${QT_LIBINFIX}
+            mac:LINKAGE = -l$${LIB_NAME}$${QT_LIBINFIX}_debug
+        }
+        isEmpty(LINKAGE):LINKAGE = -l$${LIB_NAME}$${QT_LIBINFIX}
+diff -up qt-everywhere-opensource-src-4.8.5/mkspecs/features/win32/windows.prf.QTBUG-14467 qt-everywhere-opensource-src-4.8.5/mkspecs/features/win32/windows.prf
+--- qt-everywhere-opensource-src-4.8.5/mkspecs/features/win32/windows.prf.QTBUG-14467	2013-05-30 16:19:17.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.5/mkspecs/features/win32/windows.prf	2013-06-09 11:53:45.710773593 -0500
+@@ -6,7 +6,7 @@ contains(TEMPLATE, ".*app"){
+ 
+     qt:for(entryLib, $$list($$unique(QMAKE_LIBS_QT_ENTRY))) {
+         isEqual(entryLib, -lqtmain): {
+-            CONFIG(debug, debug|release): QMAKE_LIBS += $${entryLib}$${QT_LIBINFIX}d
++            CONFIG(debug, debug|release): QMAKE_LIBS += $${entryLib}d$${QT_LIBINFIX}
+             else: QMAKE_LIBS += $${entryLib}$${QT_LIBINFIX}
+         } else {
+             QMAKE_LIBS += $${entryLib}
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-21900.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-21900.patch
new file mode 100644
index 0000000000000..018872f6d4d29
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-21900.patch
@@ -0,0 +1,84 @@
+diff -up qt-everywhere-opensource-src-4.8.5/src/gui/kernel/qapplication_x11.cpp.QTBUG-21900 qt-everywhere-opensource-src-4.8.5/src/gui/kernel/qapplication_x11.cpp
+--- qt-everywhere-opensource-src-4.8.5/src/gui/kernel/qapplication_x11.cpp.QTBUG-21900	2013-05-30 16:18:05.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.5/src/gui/kernel/qapplication_x11.cpp	2013-06-09 11:53:45.891771748 -0500
+@@ -818,6 +818,27 @@ static Bool qt_sync_request_scanner(Disp
+ #endif
+ #endif // QT_NO_XSYNC
+ 
++struct qt_configure_event_data
++{
++    WId window;
++    WId parent;
++};
++
++static Bool qt_configure_event_scanner(Display*, XEvent *event, XPointer arg)
++{
++    qt_configure_event_data *data =
++        reinterpret_cast<qt_configure_event_data*>(arg);
++    if (event->type == ConfigureNotify &&
++        event->xconfigure.window == data->window) {
++        return true;
++    } else if (event->type == ReparentNotify &&
++               event->xreparent.window == data->window) {
++        data->parent = event->xreparent.parent;
++    }
++
++    return false;
++}
++
+ static void qt_x11_create_intern_atoms()
+ {
+     const char *names[QX11Data::NAtoms];
+@@ -5302,8 +5323,11 @@ bool QETWidget::translateConfigEvent(con
+         if (d->extra->compress_events) {
+             // ConfigureNotify compression for faster opaque resizing
+             XEvent otherEvent;
+-            while (XCheckTypedWindowEvent(X11->display, internalWinId(), ConfigureNotify,
+-                                          &otherEvent)) {
++            qt_configure_event_data configureData;
++            configureData.window = internalWinId();
++            configureData.parent = d->topData()->parentWinId;
++            while (XCheckIfEvent(X11->display, &otherEvent,
++                                 &qt_configure_event_scanner, (XPointer)&configureData)) {
+                 if (qt_x11EventFilter(&otherEvent))
+                     continue;
+ 
+@@ -5316,13 +5340,19 @@ bool QETWidget::translateConfigEvent(con
+                 newSize.setWidth(otherEvent.xconfigure.width);
+                 newSize.setHeight(otherEvent.xconfigure.height);
+ 
++                trust = isVisible()
++                        && (configureData.parent == XNone ||
++                            configureData.parent == QX11Info::appRootWindow());
++
+                 if (otherEvent.xconfigure.send_event || trust) {
+                     newCPos.rx() = otherEvent.xconfigure.x +
+                                    otherEvent.xconfigure.border_width;
+                     newCPos.ry() = otherEvent.xconfigure.y +
+                                    otherEvent.xconfigure.border_width;
+                     isCPos = true;
+-                }
++                } else {
++                    isCPos = false;
++               }
+             }
+ #ifndef QT_NO_XSYNC
+             qt_sync_request_event_data sync_event;
+@@ -5335,9 +5365,14 @@ bool QETWidget::translateConfigEvent(con
+         }
+ 
+         if (!isCPos) {
+-            // we didn't get an updated position of the toplevel.
+-            // either we haven't moved or there is a bug in the window manager.
+-            // anyway, let's query the position to be certain.
++            // If the last configure event didn't have a trustable position,
++            // it's necessary to query, see ICCCM 4.24:
++            //
++            //  Any real ConfigureNotify event on a top-level window implies
++            //  that the window’s position on the root may have changed, even
++            //  though the event reports that the window’s position in its
++            //  parent is unchanged because the window may have been reparented.
++
+             int x, y;
+             Window child;
+             XTranslateCoordinates(X11->display, internalWinId(),
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-35459.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-35459.patch
new file mode 100644
index 0000000000000..5ca91145e0cda
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-35459.patch
@@ -0,0 +1,12 @@
+diff -ur qt-everywhere-opensource-src-4.8.5-CVE-2013-4549/src/xml/sax/qxml.cpp qt-everywhere-opensource-src-4.8.5-QTBUG-35459/src/xml/sax/qxml.cpp
+--- qt-everywhere-opensource-src-4.8.5-CVE-2013-4549/src/xml/sax/qxml.cpp	2013-12-05 19:23:33.000000000 +0100
++++ qt-everywhere-opensource-src-4.8.5-QTBUG-35459/src/xml/sax/qxml.cpp	2014-01-13 20:13:59.000000000 +0100
+@@ -428,7 +428,7 @@
+     // for the DTD currently being parsed.
+     static const int dtdRecursionLimit = 2;
+     // The maximum amount of characters an entity value may contain, after expansion.
+-    static const int entityCharacterLimit = 1024;
++    static const int entityCharacterLimit = 4096;
+ 
+     const QString &string();
+     void stringClear();
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-4862.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-4862.patch
new file mode 100644
index 0000000000000..ee1d19136a304
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-4862.patch
@@ -0,0 +1,29 @@
+diff -up qt-everywhere-opensource-src-4.8.5/src/corelib/io/qfilesystemengine_unix.cpp.QTBUG-4862 qt-everywhere-opensource-src-4.8.5/src/corelib/io/qfilesystemengine_unix.cpp
+--- qt-everywhere-opensource-src-4.8.5/src/corelib/io/qfilesystemengine_unix.cpp.QTBUG-4862	2013-06-09 12:02:50.323221694 -0500
++++ qt-everywhere-opensource-src-4.8.5/src/corelib/io/qfilesystemengine_unix.cpp	2013-06-09 12:38:53.140804742 -0500
+@@ -624,6 +624,25 @@ QString QFileSystemEngine::homePath()
+ {
+     QString home = QFile::decodeName(qgetenv("HOME"));
+     if (home.isEmpty())
++    {
++#if !defined(QT_NO_THREAD) && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(Q_OS_OPENBSD)
++        int size_max = sysconf(_SC_GETPW_R_SIZE_MAX);
++        if (size_max == -1)
++            size_max = 1024;
++        QVarLengthArray<char, 1024> buf(size_max);
++#endif
++        struct passwd *pw = 0;
++        uid_t user_id = getuid();
++        pw = getpwuid(user_id);
++#if !defined(QT_NO_THREAD) && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(Q_OS_OPENBSD)
++        struct passwd entry;
++        getpwuid_r(user_id, &entry, buf.data(), buf.size(), &pw);
++#else
++        pw = getpwuid(user_id);
++#endif
++        home = QFile::decodeName(QByteArray(pw->pw_dir));
++    }
++    if (home.isEmpty())
+         home = rootPath();
+     return QDir::cleanPath(home);
+ }
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-mysql_config.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-mysql_config.patch
new file mode 100644
index 0000000000000..fc0ee7670bfc0
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-mysql_config.patch
@@ -0,0 +1,19 @@
+diff -up qt-everywhere-opensource-src-4.8.5/configure.mysql_config qt-everywhere-opensource-src-4.8.5/configure
+--- qt-everywhere-opensource-src-4.8.5/configure.mysql_config	2013-06-07 00:16:41.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.5/configure	2014-03-07 10:09:27.412071146 -0600
+@@ -5480,8 +5480,15 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
+ 		[ -z "$CFG_MYSQL_CONFIG" ] && CFG_MYSQL_CONFIG=`"$WHICH" mysql_config`
+                 if [ -x "$CFG_MYSQL_CONFIG" ]; then
+                     QT_CFLAGS_MYSQL=`$CFG_MYSQL_CONFIG --include 2>/dev/null`
++                    $CFG_MYSQL_CONFIG --variable=pkglibdir &>/dev/null && \
++                      QT_MYSQL_PKGLIBDIR=`$CFG_MYSQL_CONFIG --variable=pkglibdir 2>/dev/null`
++                    if [ -n "$QT_MYSQL_PKGLIBDIR" ]; then
++                    QT_LFLAGS_MYSQL_R="-L$QT_MYSQL_PKGLIBDIR -lmysqlclient_r"
++                    QT_LFLAGS_MYSQL="-L$QT_MYSQL_PKGLIBDIR -lmysqlclient"
++                    else
+                     QT_LFLAGS_MYSQL_R=`$CFG_MYSQL_CONFIG --libs_r 2>/dev/null`
+                     QT_LFLAGS_MYSQL=`$CFG_MYSQL_CONFIG --libs 2>/dev/null`
++                    fi
+ 		    QT_MYSQL_VERSION=`$CFG_MYSQL_CONFIG --version 2>/dev/null`
+                     QT_MYSQL_VERSION_MAJOR=`echo $QT_MYSQL_VERSION | cut -d . -f 1`
+                 fi
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-qgtkstyle_disable_gtk_theme_check.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-qgtkstyle_disable_gtk_theme_check.patch
new file mode 100644
index 0000000000000..9a9f773537e46
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-qgtkstyle_disable_gtk_theme_check.patch
@@ -0,0 +1,22 @@
+diff -up qt-everywhere-opensource-src-4.8.5/src/gui/styles/qgtkstyle_p.cpp.qgtkstyle_disable_gtk_theme_check qt-everywhere-opensource-src-4.8.5/src/gui/styles/qgtkstyle_p.cpp
+--- qt-everywhere-opensource-src-4.8.5/src/gui/styles/qgtkstyle_p.cpp.qgtkstyle_disable_gtk_theme_check	2013-06-09 16:28:22.938840346 -0500
++++ qt-everywhere-opensource-src-4.8.5/src/gui/styles/qgtkstyle_p.cpp	2013-06-09 17:03:01.781125479 -0500
+@@ -503,18 +503,6 @@ void QGtkStylePrivate::initGtkWidgets()
+         return;
+     }
+ 
+-    static QString themeName;
+-    if (!gtkWidgetMap()->contains("GtkWindow") && themeName.isEmpty()) {
+-        themeName = getThemeName();
+-
+-        if (themeName == QLS("Qt") || themeName == QLS("Qt4")) {
+-            // Due to namespace conflicts with Qt3 and obvious recursion with Qt4,
+-            // we cannot support the GTK_Qt Gtk engine
+-            qWarning("QGtkStyle cannot be used together with the GTK_Qt engine.");
+-            return;
+-        }
+-    }
+-
+     if (QGtkStylePrivate::gtk_init) {
+         // Gtk will set the Qt error handler so we have to reset it afterwards
+         x11ErrorHandler qt_x_errhandler = XSetErrorHandler(0);
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-qt_plugin_path.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-qt_plugin_path.patch
new file mode 100644
index 0000000000000..6a87783e3aae0
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-qt_plugin_path.patch
@@ -0,0 +1,19 @@
+diff -up qt-everywhere-opensource-src-4.8.5/src/corelib/kernel/qcoreapplication.cpp.qt_plugin_path qt-everywhere-opensource-src-4.8.5/src/corelib/kernel/qcoreapplication.cpp
+--- qt-everywhere-opensource-src-4.8.5/src/corelib/kernel/qcoreapplication.cpp.qt_plugin_path	2013-06-07 00:16:52.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.5/src/corelib/kernel/qcoreapplication.cpp	2013-06-21 07:14:10.045039936 -0500
+@@ -2511,6 +2511,15 @@ QStringList QCoreApplication::libraryPat
+             if (!app_libpaths->contains(installPathPlugins))
+                 app_libpaths->append(installPathPlugins);
+         }
++
++        // hack in support for kde4 plugin paths -- Rex
++        QString kde4PathPlugins = QLibraryInfo::location(QLibraryInfo::LibrariesPath) + QLatin1String("/kde4/plugins");
++        if (QFile::exists(kde4PathPlugins)) {
++            // Make sure we convert from backslashes to slashes.
++            //kde4PathPlugins = QDir(kde4PathPlugins).canonicalPath();
++            if (!app_libpaths->contains(kde4PathPlugins))
++                app_libpaths->append(kde4PathPlugins);
++        }
+ #endif
+ 
+         // If QCoreApplication is not yet instantiated,
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-tds_no_strict_aliasing.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-tds_no_strict_aliasing.patch
new file mode 100644
index 0000000000000..2deeb51bbf4ba
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-tds_no_strict_aliasing.patch
@@ -0,0 +1,12 @@
+diff -up qt-everywhere-opensource-src-4.8.5/src/sql/drivers/tds/qsql_tds.pri.tds_no_strict_aliasing qt-everywhere-opensource-src-4.8.5/src/sql/drivers/tds/qsql_tds.pri
+--- qt-everywhere-opensource-src-4.8.5/src/sql/drivers/tds/qsql_tds.pri.tds_no_strict_aliasing	2013-06-09 11:57:49.198291245 -0500
++++ qt-everywhere-opensource-src-4.8.5/src/sql/drivers/tds/qsql_tds.pri	2013-06-09 12:01:24.120100371 -0500
+@@ -1,6 +1,8 @@
+ HEADERS += $$PWD/qsql_tds.h
+ SOURCES += $$PWD/qsql_tds.cpp
+ 
++*-g++*: QMAKE_CXXFLAGS += -fno-strict-aliasing
++
+ unix|win32-g++*: {
+     LIBS += $$QT_LFLAGS_TDS
+     !contains(LIBS, .*sybdb.*):LIBS += -lsybdb
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-uic_multilib.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-uic_multilib.patch
new file mode 100644
index 0000000000000..d04d1be5afb23
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-uic_multilib.patch
@@ -0,0 +1,28 @@
+diff -up qt-everywhere-opensource-src-4.8.5/src/tools/moc/moc.cpp.uic_multilib qt-everywhere-opensource-src-4.8.5/src/tools/moc/moc.cpp
+diff -up qt-everywhere-opensource-src-4.8.5/src/tools/uic3/embed.cpp.uic_multilib qt-everywhere-opensource-src-4.8.5/src/tools/uic3/embed.cpp
+--- qt-everywhere-opensource-src-4.8.5/src/tools/uic3/embed.cpp.uic_multilib	2013-05-30 16:18:04.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.5/src/tools/uic3/embed.cpp	2013-06-09 11:50:25.597813974 -0500
+@@ -152,8 +152,7 @@ void Ui3Reader::embed(const char *projec
+     for ( it = images.begin(); it != images.end(); ++it )
+         out << "**      " << *it << "\n";
+     out << "**\n";
+-    out << "** Created: " << QDateTime::currentDateTime().toString() << "\n";
+-    out << "**      by: The User Interface Compiler for Qt version " << QT_VERSION_STR << "\n";
++    out << "** Created: by: The User Interface Compiler for Qt version " << QT_VERSION_STR << "\n";
+     out << "**\n";
+     out << "** WARNING! All changes made in this file will be lost!\n";
+     out << "****************************************************************************/\n";
+diff -up qt-everywhere-opensource-src-4.8.5/src/tools/uic3/uic.cpp.uic_multilib qt-everywhere-opensource-src-4.8.5/src/tools/uic3/uic.cpp
+--- qt-everywhere-opensource-src-4.8.5/src/tools/uic3/uic.cpp.uic_multilib	2013-05-30 16:18:04.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.5/src/tools/uic3/uic.cpp	2013-06-09 11:51:28.310174526 -0500
+@@ -146,8 +146,7 @@ void Uic::writeCopyrightHeader(DomUI *ui
+         out << "/********************************************************************************\n";
+         out << "** Form generated from reading UI file '" << QFileInfo(opt.inputFile).fileName() << "'\n";
+         out << "**\n";
+-        out << "** Created: " << QDateTime::currentDateTime().toString() << "\n";
+-        out << "**      " << QString::fromLatin1("by: Qt User Interface Compiler version %1\n").arg(QLatin1String(QT_VERSION_STR));
++        out << "** Created by: " << QString::fromLatin1("Qt User Interface Compiler version %1\n").arg(QLatin1String(QT_VERSION_STR));
+         out << "**\n";
+         out << "** WARNING! All changes made in this file will be lost when recompiling UI file!\n";
+         out << "********************************************************************************/\n\n";
+diff -up qt-everywhere-opensource-src-4.8.5/src/tools/uic/uic.cpp.uic_multilib qt-everywhere-opensource-src-4.8.5/src/tools/uic/uic.cpp
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-webcore_debuginfo.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-webcore_debuginfo.patch
new file mode 100644
index 0000000000000..1ea8af2b0e739
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.5-webcore_debuginfo.patch
@@ -0,0 +1,16 @@
+diff -up qt-everywhere-opensource-src-4.8.5/src/3rdparty/webkit/Source/WebCore/WebCore.pri.webkit_debuginfo qt-everywhere-opensource-src-4.8.5/src/3rdparty/webkit/Source/WebCore/WebCore.pri
+--- qt-everywhere-opensource-src-4.8.5/src/3rdparty/webkit/Source/WebCore/WebCore.pri.webkit_debuginfo	2013-06-07 00:16:55.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.5/src/3rdparty/webkit/Source/WebCore/WebCore.pri	2013-07-11 14:04:19.937056249 -0500
+@@ -5,6 +5,12 @@ include(features.pri)
+ 
+ # Uncomment this to enable Texture Mapper.
+ # CONFIG += texmap
++#
++equals(QT_ARCH, s390)|equals(QT_ARCH, arm)|equals(QT_ARCH, mips)|equals(QT_ARCH, i386)|equals(QT_ARCH, i686)|equals(QT_ARCH, x86_64)|equals(QT_ARCH, powerpc64)|equals(QT_ARCH, powerpc) {
++    message("WebCore workaround for QtWebkit: do not build with -g, but with -g1")
++    QMAKE_CXXFLAGS_RELEASE -= -g
++    QMAKE_CXXFLAGS_RELEASE += -g1
++}
+ 
+ QT *= network
+ 
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-22829.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-22829.patch
new file mode 100644
index 0000000000000..b6f5525dcc0dd
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-22829.patch
@@ -0,0 +1,17 @@
+diff -up qt-everywhere-opensource-src-4.8.7/src/tools/moc/main.cpp.QTBUG-22829 qt-everywhere-opensource-src-4.8.7/src/tools/moc/main.cpp
+--- qt-everywhere-opensource-src-4.8.7/src/tools/moc/main.cpp.QTBUG-22829	2015-05-07 09:14:44.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/tools/moc/main.cpp	2016-12-08 12:32:46.638962448 -0600
+@@ -188,8 +188,12 @@ int runMoc(int _argc, char **_argv)
+     pp.macros["Q_MOC_RUN"];
+     pp.macros["__cplusplus"];
+ 
+-    // Workaround a bug while parsing the boost/type_traits/has_operator.hpp header. See QTBUG-22829
++    // Workaround a bugs while parsing some boost headers. See QTBUG-22829 
+     pp.macros["BOOST_TT_HAS_OPERATOR_HPP_INCLUDED"];
++    pp.macros["BOOST_LEXICAL_CAST_INCLUDED"];
++    pp.macros["BOOST_NEXT_PRIOR_HPP_INCLUDED"];
++    pp.macros["BOOST_TYPE_TRAITS_HPP"];
++    pp.macros["_SYS_SYSMACROS_H_OUTER"];
+ 
+     QByteArray filename;
+     QByteArray output;
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-34614.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-34614.patch
new file mode 100644
index 0000000000000..d9fe24b7f6dd4
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-34614.patch
@@ -0,0 +1,94 @@
+--- a/src/corelib/kernel/qeventdispatcher_glib.cpp.sav	2014-03-28 15:26:37.000000000 +0100
++++ b/src/corelib/kernel/qeventdispatcher_glib.cpp	2014-04-24 09:44:09.358659204 +0200
+@@ -255,22 +255,30 @@ struct GPostEventSource
+     GSource source;
+     QAtomicInt serialNumber;
+     int lastSerialNumber;
++    QEventLoop::ProcessEventsFlags processEventsFlags;
+     QEventDispatcherGlibPrivate *d;
+ };
+ 
+ static gboolean postEventSourcePrepare(GSource *s, gint *timeout)
+ {
++    GPostEventSource *source = reinterpret_cast<GPostEventSource *>(s);
+     QThreadData *data = QThreadData::current();
+     if (!data)
+         return false;
+ 
++    QEventLoop::ProcessEventsFlags excludeAllFlags
++        = QEventLoop::ExcludeUserInputEvents
++        | QEventLoop::ExcludeSocketNotifiers
++        | QEventLoop::X11ExcludeTimers;
++    if ((source->processEventsFlags & excludeAllFlags) == excludeAllFlags)
++        return false;
++
+     gint dummy;
+     if (!timeout)
+         timeout = &dummy;
+     const bool canWait = data->canWaitLocked();
+     *timeout = canWait ? -1 : 0;
+ 
+-    GPostEventSource *source = reinterpret_cast<GPostEventSource *>(s);
+     return (!canWait
+             || (source->serialNumber != source->lastSerialNumber));
+ }
+@@ -284,8 +292,14 @@ static gboolean postEventSourceDispatch(
+ {
+     GPostEventSource *source = reinterpret_cast<GPostEventSource *>(s);
+     source->lastSerialNumber = source->serialNumber;
+-    QCoreApplication::sendPostedEvents();
+-    source->d->runTimersOnceWithNormalPriority();
++    QEventLoop::ProcessEventsFlags excludeAllFlags
++        = QEventLoop::ExcludeUserInputEvents
++        | QEventLoop::ExcludeSocketNotifiers
++        | QEventLoop::X11ExcludeTimers;
++    if ((source->processEventsFlags & excludeAllFlags) != excludeAllFlags) {
++        QCoreApplication::sendPostedEvents();
++        source->d->runTimersOnceWithNormalPriority();
++    }
+     return true; // i dunno, george...
+ }
+ 
+@@ -329,6 +343,7 @@ QEventDispatcherGlibPrivate::QEventDispa
+     postEventSource = reinterpret_cast<GPostEventSource *>(g_source_new(&postEventSourceFuncs,
+                                                                         sizeof(GPostEventSource)));
+     postEventSource->serialNumber = 1;
++    postEventSource->processEventsFlags = QEventLoop::AllEvents;
+     postEventSource->d = this;
+     g_source_set_can_recurse(&postEventSource->source, true);
+     g_source_attach(&postEventSource->source, mainContext);
+@@ -423,6 +438,7 @@ bool QEventDispatcherGlib::processEvents
+ 
+     // tell postEventSourcePrepare() and timerSource about any new flags
+     QEventLoop::ProcessEventsFlags savedFlags = d->timerSource->processEventsFlags;
++    d->postEventSource->processEventsFlags = flags;
+     d->timerSource->processEventsFlags = flags;
+     d->socketNotifierSource->processEventsFlags = flags;
+ 
+@@ -435,6 +451,7 @@ bool QEventDispatcherGlib::processEvents
+     while (!result && canWait)
+         result = g_main_context_iteration(d->mainContext, canWait);
+ 
++    d->postEventSource->processEventsFlags = savedFlags;
+     d->timerSource->processEventsFlags = savedFlags;
+     d->socketNotifierSource->processEventsFlags = savedFlags;
+ 
+--- a/src/corelib/kernel/qeventdispatcher_unix.cpp.sav	2013-06-07 07:16:52.000000000 +0200
++++ b/src/corelib/kernel/qeventdispatcher_unix.cpp	2014-04-24 09:43:06.927589535 +0200
+@@ -905,7 +905,15 @@ bool QEventDispatcherUNIX::processEvents
+ 
+     // we are awake, broadcast it
+     emit awake();
+-    QCoreApplicationPrivate::sendPostedEvents(0, 0, d->threadData);
++
++    QEventLoop::ProcessEventsFlags excludeAllFlags
++        = QEventLoop::ExcludeUserInputEvents
++        | QEventLoop::ExcludeSocketNotifiers
++        | QEventLoop::X11ExcludeTimers;
++    if ((flags & excludeAllFlags) == excludeAllFlags)
++        return false;
++    if(( flags & excludeAllFlags ) != excludeAllFlags )
++        QCoreApplicationPrivate::sendPostedEvents(0, 0, d->threadData);
+ 
+     int nevents = 0;
+     const bool canWait = (d->threadData->canWaitLocked()
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-37380.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-37380.patch
new file mode 100644
index 0000000000000..6949bbfef31a2
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-37380.patch
@@ -0,0 +1,63 @@
+Author: Jan-Marek Glogowski <glogow@fbihome.de>
+Date:   Thu Mar 06 18:44:43 2014 +0100
+
+    Honor QEventLoop::ExcludeSocketNotifiers in glib event loop.
+    
+    Implements QEventLoop::ExcludeSocketNotifiers in the same way 
+    QEventLoop::X11ExcludeTimers is already implemented for the glib
+    event loop.
+
+--- qt4-x11-4.8.1.orig/src/corelib/kernel/qeventdispatcher_glib.cpp
++++ qt4-x11-4.8.1/src/corelib/kernel/qeventdispatcher_glib.cpp
+@@ -65,6 +65,7 @@ struct GPollFDWithQSocketNotifier
+ struct GSocketNotifierSource
+ {
+     GSource source;
++    QEventLoop::ProcessEventsFlags processEventsFlags;
+     QList<GPollFDWithQSocketNotifier *> pollfds;
+ };
+ 
+@@ -80,6 +81,9 @@ static gboolean socketNotifierSourceChec
+     GSocketNotifierSource *src = reinterpret_cast<GSocketNotifierSource *>(source);
+ 
+     bool pending = false;
++    if (src->processEventsFlags & QEventLoop::ExcludeSocketNotifiers)
++        return pending;
++
+     for (int i = 0; !pending && i < src->pollfds.count(); ++i) {
+         GPollFDWithQSocketNotifier *p = src->pollfds.at(i);
+ 
+@@ -103,6 +107,9 @@ static gboolean socketNotifierSourceDisp
+     QEvent event(QEvent::SockAct);
+ 
+     GSocketNotifierSource *src = reinterpret_cast<GSocketNotifierSource *>(source);
++    if (src->processEventsFlags & QEventLoop::ExcludeSocketNotifiers)
++        return true;
++
+     for (int i = 0; i < src->pollfds.count(); ++i) {
+         GPollFDWithQSocketNotifier *p = src->pollfds.at(i);
+ 
+@@ -330,6 +337,7 @@ QEventDispatcherGlibPrivate::QEventDispa
+         reinterpret_cast<GSocketNotifierSource *>(g_source_new(&socketNotifierSourceFuncs,
+                                                                sizeof(GSocketNotifierSource)));
+     (void) new (&socketNotifierSource->pollfds) QList<GPollFDWithQSocketNotifier *>();
++    socketNotifierSource->processEventsFlags = QEventLoop::AllEvents;
+     g_source_set_can_recurse(&socketNotifierSource->source, true);
+     g_source_attach(&socketNotifierSource->source, mainContext);
+ 
+@@ -415,6 +423,7 @@ bool QEventDispatcherGlib::processEvents
+     // tell postEventSourcePrepare() and timerSource about any new flags
+     QEventLoop::ProcessEventsFlags savedFlags = d->timerSource->processEventsFlags;
+     d->timerSource->processEventsFlags = flags;
++    d->socketNotifierSource->processEventsFlags = flags;
+ 
+     if (!(flags & QEventLoop::EventLoopExec)) {
+         // force timers to be sent at normal priority
+@@ -426,6 +435,7 @@ bool QEventDispatcherGlib::processEvents
+         result = g_main_context_iteration(d->mainContext, canWait);
+ 
+     d->timerSource->processEventsFlags = savedFlags;
++    d->socketNotifierSource->processEventsFlags = savedFlags;
+ 
+     if (canWait)
+         emit awake();
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-38585.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-38585.patch
new file mode 100644
index 0000000000000..bf5ae16447d1f
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-QTBUG-38585.patch
@@ -0,0 +1,12 @@
+--- a/src/gui/kernel/qclipboard_x11.cpp.sav	2014-04-25 09:52:03.855693228 +0200
++++ a/src/gui/kernel/qclipboard_x11.cpp	2014-04-25 09:51:58.038693777 +0200
+@@ -548,7 +548,8 @@ bool QX11Data::clipboardWaitForEvent(Win
+                 return false;
+ 
+             XSync(X11->display, false);
+-            usleep(50000);
++            if (!XPending(X11->display))
++                usleep(5000);
+ 
+             now.start();
+ 
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-s390.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-s390.patch
new file mode 100644
index 0000000000000..5098c082256ea
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-s390.patch
@@ -0,0 +1,31 @@
+diff -up qt-everywhere-opensource-src-4.8.6/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Platform.h.s390 qt-everywhere-opensource-src-4.8.6/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Platform.h
+--- qt-everywhere-opensource-src-4.8.6/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Platform.h.s390	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Platform.h	2014-03-31 17:59:16.846465899 -0500
+@@ -189,6 +189,18 @@
+ #define WTF_CPU_SPARC 1
+ #endif
+ 
++/* CPU(S390X) - S390 64-bit */
++#if defined(__s390x__)
++#define WTF_CPU_S390X 1
++#define WTF_CPU_BIG_ENDIAN 1
++#endif
++
++/* CPU(S390) - S390 32-bit */
++#if defined(__s390__)
++#define WTF_CPU_S390 1
++#define WTF_CPU_BIG_ENDIAN 1
++#endif
++
+ /* CPU(X86) - i386 / x86 32-bit */
+ #if   defined(__i386__) \
+     || defined(i386)     \
+@@ -903,7 +915,7 @@
+ #endif
+ 
+ #if !defined(WTF_USE_JSVALUE64) && !defined(WTF_USE_JSVALUE32) && !defined(WTF_USE_JSVALUE32_64)
+-#if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS) || OS(SOLARIS) || OS(HPUX))) || (CPU(IA64) && !CPU(IA64_32)) || CPU(ALPHA) || CPU(AIX64) || CPU(SPARC64) || CPU(MIPS64) || CPU(AARCH64)
++#if (CPU(X86_64) && (OS(UNIX) || OS(WINDOWS) || OS(SOLARIS) || OS(HPUX))) || (CPU(IA64) && !CPU(IA64_32)) || CPU(ALPHA) || CPU(AIX64) || CPU(SPARC64) || CPU(MIPS64) || CPU(AARCH64) || CPU(S390X)
+ #define WTF_USE_JSVALUE64 1
+ #elif CPU(ARM) || CPU(PPC64)
+ #define WTF_USE_JSVALUE32 1
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-system-clucene.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-system-clucene.patch
new file mode 100644
index 0000000000000..63a746290be6f
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-system-clucene.patch
@@ -0,0 +1,351 @@
+diff -ur qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/fulltextsearch.pri qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/fulltextsearch.pri
+--- qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/fulltextsearch.pri	2014-04-10 20:37:12.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/fulltextsearch.pri	2014-10-26 03:33:45.000000000 +0100
+@@ -1,125 +1,7 @@
+-DEFINES += _BUILD_FOR_QT_ LUCENE_DISABLE_MEMTRACKING
+-win32:DEFINES += _CRT_SECURE_NO_DEPRECATE _MT
+-
+-CLUCENEDIR = ../../../../src/3rdparty/clucene/src/CLucene
+-
+-INCLUDEPATH += . .. \
+-               $$CLUCENEDIR \
+-               $$CLUCENEDIR/../ \
+-               $$CLUCENEDIR/analysis \
+-               $$CLUCENEDIR/analysis/standard \
+-               $$CLUCENEDIR/config \
+-               $$CLUCENEDIR/debug \
+-               $$CLUCENEDIR/document \
+-               $$CLUCENEDIR/index \
+-               $$CLUCENEDIR/queryParser \
+-               $$CLUCENEDIR/search \
+-               $$CLUCENEDIR/store \
+-               $$CLUCENEDIR/util
+-
+-
+-SOURCES += $$CLUCENEDIR/StdHeader.cpp \
+-           $$CLUCENEDIR/analysis/AnalysisHeader.cpp \
+-           $$CLUCENEDIR/analysis/Analyzers.cpp \
+-           $$CLUCENEDIR/config/gunichartables.cpp \
+-           $$CLUCENEDIR/config/repl_lltot.cpp \
+-           $$CLUCENEDIR/config/repl_tcscasecmp.cpp \
+-           $$CLUCENEDIR/config/repl_tcslwr.cpp \
+-           $$CLUCENEDIR/config/repl_tcstod.cpp \
+-           $$CLUCENEDIR/config/repl_tcstoll.cpp \
+-           $$CLUCENEDIR/config/repl_tprintf.cpp \
+-           $$CLUCENEDIR/config/threads.cpp \
+-           $$CLUCENEDIR/config/utf8.cpp \
+-           $$CLUCENEDIR/debug/condition.cpp \
+-           $$CLUCENEDIR/debug/error.cpp \
+-           $$CLUCENEDIR/debug/memtracking.cpp \
+-           $$CLUCENEDIR/document/DateField.cpp \
+-           $$CLUCENEDIR/document/Document.cpp \
+-           $$CLUCENEDIR/document/Field.cpp \
+-           $$CLUCENEDIR/index/CompoundFile.cpp \
+-           $$CLUCENEDIR/index/DocumentWriter.cpp \
+-           $$CLUCENEDIR/index/FieldInfos.cpp \
+-           $$CLUCENEDIR/index/FieldsReader.cpp \
+-           $$CLUCENEDIR/index/FieldsWriter.cpp \
+-           $$CLUCENEDIR/index/IndexModifier.cpp \
+-           $$CLUCENEDIR/index/IndexReader.cpp \
+-           $$CLUCENEDIR/index/IndexWriter.cpp \
+-           $$CLUCENEDIR/index/MultiReader.cpp \
+-           $$CLUCENEDIR/index/SegmentInfos.cpp \
+-           $$CLUCENEDIR/index/SegmentMergeInfo.cpp \
+-           $$CLUCENEDIR/index/SegmentMergeQueue.cpp \
+-           $$CLUCENEDIR/index/SegmentMerger.cpp \
+-           $$CLUCENEDIR/index/SegmentReader.cpp \
+-           $$CLUCENEDIR/index/SegmentTermDocs.cpp \
+-           $$CLUCENEDIR/index/SegmentTermEnum.cpp \
+-           $$CLUCENEDIR/index/SegmentTermPositions.cpp \
+-           $$CLUCENEDIR/index/SegmentTermVector.cpp \
+-           $$CLUCENEDIR/index/Term.cpp \
+-           $$CLUCENEDIR/index/TermInfo.cpp \
+-           $$CLUCENEDIR/index/TermInfosReader.cpp \
+-           $$CLUCENEDIR/index/TermInfosWriter.cpp \
+-           $$CLUCENEDIR/index/TermVectorReader.cpp \
+-           $$CLUCENEDIR/index/TermVectorWriter.cpp \
+-           $$CLUCENEDIR/queryParser/Lexer.cpp \
+-           $$CLUCENEDIR/queryParser/MultiFieldQueryParser.cpp \
+-           $$CLUCENEDIR/queryParser/QueryParser.cpp \
+-           $$CLUCENEDIR/queryParser/QueryParserBase.cpp \
+-           $$CLUCENEDIR/queryParser/QueryToken.cpp \
+-           $$CLUCENEDIR/queryParser/TokenList.cpp \
+-           $$CLUCENEDIR/search/BooleanQuery.cpp \
+-           $$CLUCENEDIR/search/BooleanScorer.cpp \
+-           $$CLUCENEDIR/search/CachingWrapperFilter.cpp \
+-           $$CLUCENEDIR/search/ChainedFilter.cpp \
+-           $$CLUCENEDIR/search/ConjunctionScorer.cpp \
+-           $$CLUCENEDIR/search/DateFilter.cpp \
+-           $$CLUCENEDIR/search/ExactPhraseScorer.cpp \
+-           $$CLUCENEDIR/search/Explanation.cpp \
+-           $$CLUCENEDIR/search/FieldCache.cpp \
+-           $$CLUCENEDIR/search/FieldCacheImpl.cpp \
+-           $$CLUCENEDIR/search/FieldDocSortedHitQueue.cpp \
+-           $$CLUCENEDIR/search/FieldSortedHitQueue.cpp \
+-           $$CLUCENEDIR/search/FilteredTermEnum.cpp \
+-           $$CLUCENEDIR/search/FuzzyQuery.cpp \
+-           $$CLUCENEDIR/search/HitQueue.cpp \
+-           $$CLUCENEDIR/search/Hits.cpp \
+-           $$CLUCENEDIR/search/IndexSearcher.cpp \
+-           $$CLUCENEDIR/search/MultiSearcher.cpp \
+-           $$CLUCENEDIR/search/MultiTermQuery.cpp \
+-           $$CLUCENEDIR/search/PhrasePositions.cpp \
+-           $$CLUCENEDIR/search/PhraseQuery.cpp \
+-           $$CLUCENEDIR/search/PhraseScorer.cpp \
+-           $$CLUCENEDIR/search/PrefixQuery.cpp \
+-           $$CLUCENEDIR/search/QueryFilter.cpp \
+-           $$CLUCENEDIR/search/RangeFilter.cpp \
+-           $$CLUCENEDIR/search/RangeQuery.cpp \
+-           $$CLUCENEDIR/search/SearchHeader.cpp \
+-           $$CLUCENEDIR/search/Similarity.cpp \
+-           $$CLUCENEDIR/search/SloppyPhraseScorer.cpp \
+-           $$CLUCENEDIR/search/Sort.cpp \
+-           $$CLUCENEDIR/search/TermQuery.cpp \
+-           $$CLUCENEDIR/search/TermScorer.cpp \
+-           $$CLUCENEDIR/search/WildcardQuery.cpp \
+-           $$CLUCENEDIR/search/WildcardTermEnum.cpp \
+-           $$CLUCENEDIR/store/FSDirectory.cpp \
+-           $$CLUCENEDIR/store/IndexInput.cpp \
+-           $$CLUCENEDIR/store/IndexOutput.cpp \
+-           $$CLUCENEDIR/store/Lock.cpp \
+-           $$CLUCENEDIR/store/MMapInput.cpp \
+-           $$CLUCENEDIR/store/RAMDirectory.cpp \
+-           $$CLUCENEDIR/store/TransactionalRAMDirectory.cpp \
+-           $$CLUCENEDIR/util/BitSet.cpp \
+-           $$CLUCENEDIR/util/Equators.cpp \
+-           $$CLUCENEDIR/util/FastCharStream.cpp \
+-           $$CLUCENEDIR/util/fileinputstream.cpp \
+-           $$CLUCENEDIR/util/Misc.cpp \
+-           $$CLUCENEDIR/util/Reader.cpp \
+-           $$CLUCENEDIR/util/StringBuffer.cpp \
+-           $$CLUCENEDIR/util/StringIntern.cpp \
+-           $$CLUCENEDIR/util/ThreadLocal.cpp \
+-           $$CLUCENEDIR/analysis/standard/StandardAnalyzer.cpp \
+-           $$CLUCENEDIR/analysis/standard/StandardFilter.cpp \
+-           $$CLUCENEDIR/analysis/standard/StandardTokenizer.cpp
+ 
++INCLUDEPATH += /usr/include/clucene09 $$[QT_INSTALL_LIBS]/clucene09 $$[QT_INSTALL_LIBS]
++LIBS += -L$$[QT_INSTALL_LIBS]/clucene09 -lclucene
++#DEFINES += LUCENE_ENABLE_REFCOUNT (must be set at CLucene build time!)
+ 
+ #Header files
+ HEADERS += qclucene_global_p.h \
+diff -ur qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qclucene-config_p.h qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qclucene-config_p.h
+--- qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qclucene-config_p.h	2014-04-10 20:37:12.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qclucene-config_p.h	2014-10-26 02:28:54.000000000 +0100
+@@ -15,6 +15,8 @@
+ **
+ ****************************************************************************/
+ 
++#error This header must not be included when building against system CLucene.
++
+ #ifndef QCLUCENE_CONFIG_P_H
+ #define QCLUCENE_CONFIG_P_H
+ 
+diff -ur qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qclucene_global_p.h qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qclucene_global_p.h
+--- qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qclucene_global_p.h	2014-04-10 20:37:12.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qclucene_global_p.h	2014-10-26 02:31:54.000000000 +0100
+@@ -29,20 +29,10 @@
+ // We mean it.
+ //
+ 
+-#if !defined(_MSC_VER)
+-#   include "qclucene-config_p.h"
+-#endif
+-
+ #include <QtCore/QChar>
+ #include <QtCore/QString>
+ 
+-#if !defined(_MSC_VER) && !defined(__MINGW32__) && defined(_CL_HAVE_WCHAR_H) && defined(_CL_HAVE_WCHAR_T)
+-#   if !defined(TCHAR)
+-#       define TCHAR wchar_t
+-#   endif
+-#else
+-#   include <windows.h>
+-#endif
++#include <CLucene/StdHeader.h>
+ 
+ QT_BEGIN_HEADER
+ 
+@@ -56,52 +46,6 @@
+ #   define QHELP_EXPORT Q_DECL_IMPORT
+ #endif
+ 
+-//
+-//  W A R N I N G
+-//  -------------
+-//
+-// adjustments here, need to be done in 
+-// QTDIR/src/3rdparty/clucene/src/CLucene/StdHeader.h as well
+-//
+-#if defined(_LUCENE_DONTIMPLEMENT_NS_MACROS)
+-
+-#elif !defined(DISABLE_NAMESPACE)
+-#   ifdef QT_NAMESPACE
+-#       define CL_NS_DEF(sub) namespace QT_NAMESPACE { namespace lucene{ namespace sub{
+-#       define CL_NS_DEF2(sub,sub2) namespace QT_NAMESPACE { namespace lucene{ namespace sub{ namespace sub2 {
+-
+-#       define CL_NS_END }}}
+-#       define CL_NS_END2 }}}}
+-
+-#       define CL_NS_USE(sub) using namespace QT_NAMESPACE::lucene::sub;
+-#       define CL_NS_USE2(sub,sub2) using namespace QT_NAMESPACE::lucene::sub::sub2;
+-
+-#       define CL_NS(sub) QT_NAMESPACE::lucene::sub
+-#       define CL_NS2(sub,sub2) QT_NAMESPACE::lucene::sub::sub2
+-#   else
+-#       define CL_NS_DEF(sub) namespace lucene{ namespace sub{
+-#       define CL_NS_DEF2(sub,sub2) namespace lucene{ namespace sub{ namespace sub2 {
+-
+-#       define CL_NS_END }}
+-#       define CL_NS_END2 }}}
+-
+-#       define CL_NS_USE(sub) using namespace lucene::sub;
+-#       define CL_NS_USE2(sub,sub2) using namespace lucene::sub::sub2;
+-
+-#       define CL_NS(sub) lucene::sub
+-#       define CL_NS2(sub,sub2) lucene::sub::sub2
+-#   endif
+-#else
+-#   define CL_NS_DEF(sub)
+-#   define CL_NS_DEF2(sub, sub2)
+-#   define CL_NS_END
+-#   define CL_NS_END2
+-#   define CL_NS_USE(sub)
+-#   define CL_NS_USE2(sub,sub2)
+-#   define CL_NS(sub)
+-#   define CL_NS2(sub,sub2)
+-#endif
+-
+ namespace {
+     TCHAR* QStringToTChar(const QString &str)
+     {
+diff -ur qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qindexreader.cpp qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qindexreader.cpp
+--- qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qindexreader.cpp	2014-04-10 20:37:12.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qindexreader.cpp	2014-10-26 02:48:02.000000000 +0100
+@@ -18,6 +18,8 @@
+ #include "qindexreader_p.h"
+ #include "qclucene_global_p.h"
+ 
++#include <QtCore/QDir>
++
+ #include <CLucene.h>
+ #include <CLucene/index/IndexReader.h>
+ 
+@@ -59,13 +61,13 @@
+ {
+     using namespace lucene::index;
+ 
+-    return IndexReader::isLuceneFile(filename);
++    return IndexReader::isLuceneFile(filename.toLocal8Bit().constData());
+ }
+ 
+ bool QCLuceneIndexReader::indexExists(const QString &directory)
+ {
+     using namespace lucene::index;
+-    return IndexReader::indexExists(directory);
++    return IndexReader::indexExists(directory.toLocal8Bit().constData());
+ }
+ 
+ QCLuceneIndexReader QCLuceneIndexReader::open(const QString &path)
+@@ -73,7 +75,7 @@
+     using namespace lucene::index;
+ 
+     QCLuceneIndexReader indexReader;
+-    indexReader.d->reader = IndexReader::open(path);
++    indexReader.d->reader = IndexReader::open(path.toLocal8Bit().constData());
+     
+     return indexReader;
+ }
+@@ -81,25 +83,29 @@
+ void QCLuceneIndexReader::unlock(const QString &path)
+ {
+     using namespace lucene::index;
+-    IndexReader::unlock(path);
++    IndexReader::unlock(path.toLocal8Bit().constData());
+ }
+ 
+ bool QCLuceneIndexReader::isLocked(const QString &directory)
+ {
++    // The system CLucene fails here if the directory does not exist yet, unlike
++    // the bundled one. Work around that.
++    QDir::current().mkpath(directory);
++
+     using namespace lucene::index;
+-    return IndexReader::isLocked(directory);
++    return IndexReader::isLocked(directory.toLocal8Bit().constData());
+ }
+ 
+ quint64 QCLuceneIndexReader::lastModified(const QString &directory)
+ {
+     using namespace lucene::index;
+-    return quint64(IndexReader::lastModified(directory));
++    return quint64(IndexReader::lastModified(directory.toLocal8Bit().constData()));
+ }
+ 
+ qint64 QCLuceneIndexReader::getCurrentVersion(const QString &directory)
+ {
+     using namespace lucene::index;
+-    return qint64(IndexReader::getCurrentVersion(directory));
++    return qint64(IndexReader::getCurrentVersion(directory.toLocal8Bit().constData()));
+ }
+ 
+ void QCLuceneIndexReader::close()
+@@ -155,7 +161,7 @@
+ void QCLuceneIndexReader::setNorm(qint32 doc, const QString &field, qreal value)
+ {
+     TCHAR *fieldName = QStringToTChar(field);
+-    d->reader->setNorm(int32_t(doc), fieldName, qreal(value));
++    d->reader->setNorm(int32_t(doc), fieldName, (float_t)value);
+     delete [] fieldName;
+ }
+ 
+diff -ur qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qindexwriter.cpp qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qindexwriter.cpp
+--- qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qindexwriter.cpp	2014-04-10 20:37:12.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qindexwriter.cpp	2014-10-26 02:48:27.000000000 +0100
+@@ -18,6 +18,8 @@
+ #include "qindexwriter_p.h"
+ #include "qindexreader_p.h"
+ 
++#include <QtCore/QDir>
++
+ #include <CLucene.h>
+ #include <CLucene/index/IndexWriter.h>
+ 
+@@ -50,7 +52,12 @@
+     : d(new QCLuceneIndexWriterPrivate())
+     , analyzer(analyzer)
+ {
+-    d->writer = new lucene::index::IndexWriter(path, 
++    // The system CLucene cannot create directories recursively, so do it here.
++    // Ignore failure: If it failed, we will get an error from CLucene anyway.
++    if (create)
++        QDir::current().mkpath(path);
++
++    d->writer = new lucene::index::IndexWriter(path.toLocal8Bit().constData(), 
+         analyzer.d->analyzer, create, closeDir);
+ }
+ 
+diff -ur qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qsearchable.cpp qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qsearchable.cpp
+--- qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/fulltextsearch/qsearchable.cpp	2014-04-10 20:37:12.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/fulltextsearch/qsearchable.cpp	2014-10-26 02:48:44.000000000 +0100
+@@ -95,7 +95,7 @@
+     : QCLuceneSearcher()
+ {
+     lucene::search::IndexSearcher *searcher =
+-        new lucene::search::IndexSearcher(path);
++        new lucene::search::IndexSearcher(path.toLocal8Bit().constData());
+ 
+     reader.d->reader = searcher->getReader();
+     reader.d->deleteCLuceneIndexReader = false;
+diff -ur qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/lib.pro qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/lib.pro
+--- qt-everywhere-opensource-src-4.8.6/tools/assistant/lib/lib.pro	2014-04-10 20:37:12.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.6-system-clucene/tools/assistant/lib/lib.pro	2014-10-26 02:27:55.000000000 +0100
+@@ -43,6 +43,7 @@
+     qhelp_global.cpp
+ 
+ # access to clucene
++INCLUDEPATH += /usr/include/clucene09 $$[QT_INSTALL_LIBS]/clucene09 $$[QT_INSTALL_LIBS]
+ SOURCES += qhelpsearchindexwriter_clucene.cpp \
+     qhelpsearchindexreader_clucene.cpp
+ HEADERS += qhelpenginecore.h \
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-systemtrayicon.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-systemtrayicon.patch
new file mode 100644
index 0000000000000..60749d382fcbb
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.6-systemtrayicon.patch
@@ -0,0 +1,1456 @@
+diff -up qt-everywhere-opensource-src-4.8.6/examples/desktop/systray/window.cpp.systemtrayicon qt-everywhere-opensource-src-4.8.6/examples/desktop/systray/window.cpp
+--- qt-everywhere-opensource-src-4.8.6/examples/desktop/systray/window.cpp.systemtrayicon	2014-03-30 15:36:45.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/examples/desktop/systray/window.cpp	2014-03-31 18:16:39.707974934 -0500
+@@ -158,15 +158,23 @@ void Window::createIconGroupBox()
+     iconComboBox->addItem(QIcon(":/images/bad.svg"), tr("Bad"));
+     iconComboBox->addItem(QIcon(":/images/heart.svg"), tr("Heart"));
+     iconComboBox->addItem(QIcon(":/images/trash.svg"), tr("Trash"));
++    iconComboBox->addItem(QIcon::fromTheme("system-file-manager"), tr("File Manager"));
+ 
+     showIconCheckBox = new QCheckBox(tr("Show icon"));
+     showIconCheckBox->setChecked(true);
+ 
++#if defined(Q_WS_X11)
++    jitToolTipCheckBox = new QCheckBox(tr("Just In Time Tooltip"));
++#endif
++
+     QHBoxLayout *iconLayout = new QHBoxLayout;
+     iconLayout->addWidget(iconLabel);
+     iconLayout->addWidget(iconComboBox);
+     iconLayout->addStretch();
+     iconLayout->addWidget(showIconCheckBox);
++#if defined(Q_WS_X11)
++    iconLayout->addWidget(jitToolTipCheckBox);
++#endif
+     iconGroupBox->setLayout(iconLayout);
+ }
+ 
+@@ -254,5 +262,37 @@ void Window::createTrayIcon()
+     trayIconMenu->addAction(quitAction);
+ 
+     trayIcon = new QSystemTrayIcon(this);
++    QByteArray category = qgetenv("SNI_CATEGORY");
++    if (!category.isEmpty()) {
++        trayIcon->setProperty("_qt_sni_category", QString::fromLocal8Bit(category));
++    }
+     trayIcon->setContextMenu(trayIconMenu);
++
++#if defined(Q_WS_X11)
++    trayIcon->installEventFilter(this);
++#endif
++}
++
++#if defined(Q_WS_X11)
++bool Window::eventFilter(QObject *, QEvent *event)
++{
++    switch(event->type()) {
++    case QEvent::ToolTip:
++        if (jitToolTipCheckBox->isChecked()) {
++            QString timeString = QTime::currentTime().toString();
++            trayIcon->setToolTip(tr("Current Time: %1").arg(timeString));
++        }
++        break;
++    case QEvent::Wheel: {
++        QWheelEvent *wheelEvent = static_cast<QWheelEvent*>(event);
++        int delta = wheelEvent->delta() > 0 ? 1 : -1;
++        int index = (iconComboBox->currentIndex() + delta) % iconComboBox->count();
++        iconComboBox->setCurrentIndex(index);
++        break;
++    }
++    default:
++        break;
++    }
++    return false;
+ }
++#endif
+diff -up qt-everywhere-opensource-src-4.8.6/examples/desktop/systray/window.h.systemtrayicon qt-everywhere-opensource-src-4.8.6/examples/desktop/systray/window.h
+--- qt-everywhere-opensource-src-4.8.6/examples/desktop/systray/window.h.systemtrayicon	2014-03-30 15:36:45.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/examples/desktop/systray/window.h	2014-03-31 18:16:39.707974934 -0500
+@@ -69,6 +69,9 @@ public:
+ 
+ protected:
+     void closeEvent(QCloseEvent *event);
++#if defined(Q_WS_X11)
++    bool eventFilter(QObject *object, QEvent *event);
++#endif
+ 
+ private slots:
+     void setIcon(int index);
+@@ -86,6 +89,9 @@ private:
+     QLabel *iconLabel;
+     QComboBox *iconComboBox;
+     QCheckBox *showIconCheckBox;
++#if defined(Q_WS_X11)
++    QCheckBox *jitToolTipCheckBox;
++#endif
+ 
+     QGroupBox *messageGroupBox;
+     QLabel *typeLabel;
+diff -up qt-everywhere-opensource-src-4.8.6/src/gui/util/qabstractsystemtrayiconsys.cpp.systemtrayicon qt-everywhere-opensource-src-4.8.6/src/gui/util/qabstractsystemtrayiconsys.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/gui/util/qabstractsystemtrayiconsys.cpp.systemtrayicon	2014-03-31 18:16:39.707974934 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/gui/util/qabstractsystemtrayiconsys.cpp	2014-03-31 18:16:39.707974934 -0500
+@@ -0,0 +1,65 @@
++/****************************************************************************
++**
++** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
++** All rights reserved.
++** Contact: Nokia Corporation (qt-info@nokia.com)
++**
++** This file is part of the QtGui module of the Qt Toolkit.
++**
++** $QT_BEGIN_LICENSE:LGPL$
++** GNU Lesser General Public License Usage
++** This file may be used under the terms of the GNU Lesser General Public
++** License version 2.1 as published by the Free Software Foundation and
++** appearing in the file LICENSE.LGPL included in the packaging of this
++** file. Please review the following information to ensure the GNU Lesser
++** General Public License version 2.1 requirements will be met:
++** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
++**
++** In addition, as a special exception, Nokia gives you certain additional
++** rights. These rights are described in the Nokia Qt LGPL Exception
++** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
++**
++** GNU General Public License Usage
++** Alternatively, this file may be used under the terms of the GNU General
++** Public License version 3.0 as published by the Free Software Foundation
++** and appearing in the file LICENSE.GPL included in the packaging of this
++** file. Please review the following information to ensure the GNU General
++** Public License version 3.0 requirements will be met:
++** http://www.gnu.org/copyleft/gpl.html.
++**
++** Other Usage
++** Alternatively, this file may be used in accordance with the terms and
++** conditions contained in a signed written agreement between you and Nokia.
++**
++**
++**
++**
++**
++** $QT_END_LICENSE$
++**
++****************************************************************************/
++#ifndef QT_NO_SYSTEMTRAYICON
++
++#include "qabstractsystemtrayiconsys_p.h"
++
++
++QSystemTrayIconSysFactoryInterface::QSystemTrayIconSysFactoryInterface()
++{
++}
++
++/////////////////////////////////////////////////
++QAbstractSystemTrayIconSys::QAbstractSystemTrayIconSys(QSystemTrayIcon *icon)
++: trayIcon(icon)
++{
++}
++
++QAbstractSystemTrayIconSys::~QAbstractSystemTrayIconSys()
++{
++}
++
++void QAbstractSystemTrayIconSys::sendActivated(QSystemTrayIcon::ActivationReason reason)
++{
++    qtsystray_sendActivated(trayIcon, reason);
++}
++
++#endif
+diff -up qt-everywhere-opensource-src-4.8.6/src/gui/util/qabstractsystemtrayiconsys_p.h.systemtrayicon qt-everywhere-opensource-src-4.8.6/src/gui/util/qabstractsystemtrayiconsys_p.h
+--- qt-everywhere-opensource-src-4.8.6/src/gui/util/qabstractsystemtrayiconsys_p.h.systemtrayicon	2014-03-31 18:16:39.708974924 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/gui/util/qabstractsystemtrayiconsys_p.h	2014-03-31 18:16:39.708974924 -0500
+@@ -0,0 +1,106 @@
++/****************************************************************************
++**
++** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
++** All rights reserved.
++** Contact: Nokia Corporation (qt-info@nokia.com)
++**
++** This file is part of the QtGui module of the Qt Toolkit.
++**
++** $QT_BEGIN_LICENSE:LGPL$
++** GNU Lesser General Public License Usage
++** This file may be used under the terms of the GNU Lesser General Public
++** License version 2.1 as published by the Free Software Foundation and
++** appearing in the file LICENSE.LGPL included in the packaging of this
++** file. Please review the following information to ensure the GNU Lesser
++** General Public License version 2.1 requirements will be met:
++** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
++**
++** In addition, as a special exception, Nokia gives you certain additional
++** rights. These rights are described in the Nokia Qt LGPL Exception
++** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
++**
++** GNU General Public License Usage
++** Alternatively, this file may be used under the terms of the GNU General
++** Public License version 3.0 as published by the Free Software Foundation
++** and appearing in the file LICENSE.GPL included in the packaging of this
++** file. Please review the following information to ensure the GNU General
++** Public License version 3.0 requirements will be met:
++** http://www.gnu.org/copyleft/gpl.html.
++**
++** Other Usage
++** Alternatively, this file may be used in accordance with the terms and
++** conditions contained in a signed written agreement between you and Nokia.
++**
++**
++**
++**
++**
++** $QT_END_LICENSE$
++**
++****************************************************************************/
++
++#ifndef QABSTRACTSYSTEMTRAYICONSYS_P_H
++#define QABSTRACTSYSTEMTRAYICONSYS_P_H
++
++//
++//  W A R N I N G
++//  -------------
++//
++// This file is not part of the Qt API.  It exists for the convenience
++// of a number of Qt sources files.  This header file may change from
++// version to version without notice, or even be removed.
++//
++// We mean it.
++//
++
++#ifndef QT_NO_SYSTEMTRAYICON
++
++#include <qfactoryinterface.h>
++#include <qsystemtrayicon.h>
++
++class QAbstractSystemTrayIconSys;
++
++class Q_GUI_EXPORT QSystemTrayIconSysFactoryInterface : public QObject, public QFactoryInterface
++{
++    Q_OBJECT
++public:
++    QSystemTrayIconSysFactoryInterface();
++    virtual QAbstractSystemTrayIconSys * create(QSystemTrayIcon *) = 0;
++    virtual bool isAvailable() const = 0;
++
++    // \reimp
++    virtual QStringList keys() const { return QStringList() << QLatin1String("default"); }
++
++Q_SIGNALS:
++    void availableChanged(bool);
++};
++
++#define QSystemTrayIconSysFactoryInterface_iid "com.nokia.qt.QSystemTrayIconSysFactoryInterface"
++Q_DECLARE_INTERFACE(QSystemTrayIconSysFactoryInterface, QSystemTrayIconSysFactoryInterface_iid)
++
++class QRect;
++
++class Q_GUI_EXPORT QAbstractSystemTrayIconSys
++{
++public:
++    QAbstractSystemTrayIconSys(QSystemTrayIcon *icon);
++    virtual ~QAbstractSystemTrayIconSys();
++
++    virtual QRect geometry() const = 0;
++    virtual void updateVisibility() = 0;
++    virtual void updateIcon() = 0;
++    virtual void updateToolTip() = 0;
++    virtual void updateMenu() = 0;
++    virtual void showMessage(const QString &title, const QString &message,
++                     QSystemTrayIcon::MessageIcon icon, int msecs) = 0;
++
++    void sendActivated(QSystemTrayIcon::ActivationReason);
++
++protected:
++    QSystemTrayIcon *trayIcon;
++};
++
++#endif // QT_NO_SYSTEMTRAYICON
++
++#endif // QABSTRACTSYSTEMTRAYICONSYS_P_H
++
+diff -up qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon.cpp.systemtrayicon qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon.cpp.systemtrayicon	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon.cpp	2014-03-31 18:16:39.708974924 -0500
+@@ -287,12 +287,6 @@ bool QSystemTrayIcon::isVisible() const
+ */
+ bool QSystemTrayIcon::event(QEvent *e)
+ {
+-#if defined(Q_WS_X11)
+-    if (e->type() == QEvent::ToolTip) {
+-        Q_D(QSystemTrayIcon);
+-        return d->sys->deliverToolTipEvent(e);
+-    }
+-#endif
+     return QObject::event(e);
+ }
+ 
+diff -up qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon_p.h.systemtrayicon qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon_p.h
+--- qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon_p.h.systemtrayicon	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon_p.h	2014-03-31 18:16:39.708974924 -0500
+@@ -62,10 +62,17 @@
+ #include "QtGui/qpixmap.h"
+ #include "QtCore/qstring.h"
+ #include "QtCore/qpointer.h"
++#if defined(Q_WS_X11)
++#include "QtCore/qset.h"
++#endif
+ 
+ QT_BEGIN_NAMESPACE
+ 
++#if defined(Q_WS_X11)
++class QAbstractSystemTrayIconSys;
++#else
+ class QSystemTrayIconSys;
++#endif
+ class QToolButton;
+ class QLabel;
+ 
+@@ -75,6 +82,9 @@ class QSystemTrayIconPrivate : public QO
+ 
+ public:
+     QSystemTrayIconPrivate() : sys(0), visible(false) { }
++    #if defined(Q_WS_X11)
++    ~QSystemTrayIconPrivate();
++    #endif
+ 
+     void install_sys();
+     void remove_sys();
+@@ -90,7 +100,11 @@ public:
+     QPointer<QMenu> menu;
+     QIcon icon;
+     QString toolTip;
++    #if defined(Q_WS_X11)
++    QAbstractSystemTrayIconSys *sys;
++    #else
+     QSystemTrayIconSys *sys;
++    #endif
+     bool visible;
+ };
+ 
+@@ -123,60 +137,37 @@ private:
+ };
+ 
+ #if defined(Q_WS_X11)
+-QT_BEGIN_INCLUDE_NAMESPACE
+-#include <QtCore/qcoreapplication.h>
+-#include <X11/Xlib.h>
+-#include <X11/Xatom.h>
+-#include <X11/Xutil.h>
+-QT_END_INCLUDE_NAMESPACE
++class QSystemTrayIconSysFactoryInterface;
+ 
+-class QSystemTrayIconSys : public QWidget
++/**
++ * This class acts as a composite QSystemTrayIconSysFactory: It can create
++ * instances of QAbstractSystemTrayIconSys* using either a plugin or the
++ * builtin factory and will cause QSystemTrayIconPrivate to recreate their
++ * 'sys' instances if the plugin availability changes.
++ */
++class QSystemTrayIconSysFactory : public QObject
+ {
+-    friend class QSystemTrayIconPrivate;
+-
++    Q_OBJECT
+ public:
+-    QSystemTrayIconSys(QSystemTrayIcon *q);
+-    ~QSystemTrayIconSys();
+-    enum {
+-        SYSTEM_TRAY_REQUEST_DOCK = 0,
+-        SYSTEM_TRAY_BEGIN_MESSAGE = 1,
+-        SYSTEM_TRAY_CANCEL_MESSAGE =2
+-    };
+-
+-    void addToTray();
+-    void updateIcon();
+-    XVisualInfo* getSysTrayVisualInfo();
+-
+-    // QObject::event is public but QWidget's ::event() re-implementation
+-    // is protected ;(
+-    inline bool deliverToolTipEvent(QEvent *e)
+-    { return QWidget::event(e); }
+-
+-    static Window sysTrayWindow;
+-    static QList<QSystemTrayIconSys *> trayIcons;
+-    static QCoreApplication::EventFilter oldEventFilter;
+-    static bool sysTrayTracker(void *message, long *result);
+-    static Window locateSystemTray();
+-    static Atom sysTraySelection;
+-    static XVisualInfo sysTrayVisual;
++    QSystemTrayIconSysFactory();
++    void registerSystemTrayIconPrivate(QSystemTrayIconPrivate *iconPrivate);
++    void unregisterSystemTrayIconPrivate(QSystemTrayIconPrivate *iconPrivate);
+ 
+-protected:
+-    void paintEvent(QPaintEvent *pe);
+-    void resizeEvent(QResizeEvent *re);
+-    bool x11Event(XEvent *event);
+-    void mousePressEvent(QMouseEvent *event);
+-    void mouseDoubleClickEvent(QMouseEvent *event);
+-#ifndef QT_NO_WHEELEVENT
+-    void wheelEvent(QWheelEvent *event);
+-#endif
+-    bool event(QEvent *e);
++    QAbstractSystemTrayIconSys *create(QSystemTrayIcon *) const;
++
++    bool isAvailable() const;
++
++private Q_SLOTS:
++    void refreshTrayIconPrivates();
+ 
+ private:
+-    QPixmap background;
+-    QSystemTrayIcon *q;
+-    Colormap colormap;
++    QSystemTrayIconSysFactoryInterface *factory() const;
++    void loadPluginFactory();
++
++    QSystemTrayIconSysFactoryInterface *pluginFactory;
++    QSet<QSystemTrayIconPrivate *> trayIconPrivates;
+ };
+-#endif // Q_WS_X11
++#endif
+ 
+ QT_END_NAMESPACE
+ 
+diff -up qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon_x11.cpp.systemtrayicon qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon_x11.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon_x11.cpp.systemtrayicon	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/gui/util/qsystemtrayicon_x11.cpp	2014-03-31 18:16:39.709974914 -0500
+@@ -38,311 +38,122 @@
+ ** $QT_END_LICENSE$
+ **
+ ****************************************************************************/
++#ifndef QT_NO_SYSTEMTRAYICON
++
++#include <private/qfactoryloader_p.h>
+ 
+-#include "private/qt_x11_p.h"
+-#include "qlabel.h"
+-#include "qx11info_x11.h"
+-#include "qpainter.h"
+-#include "qpixmap.h"
+-#include "qbitmap.h"
+-#include "qevent.h"
+-#include "qapplication.h"
+-#include "qlist.h"
+-#include "qmenu.h"
+-#include "qtimer.h"
+ #include "qsystemtrayicon_p.h"
+-#include "qpaintengine.h"
++#include "qabstractsystemtrayiconsys_p.h"
++#include "qcoreapplication.h"
++#include "qxembedsystemtrayicon_x11_p.h"
+ 
+-#ifndef QT_NO_SYSTEMTRAYICON
+ QT_BEGIN_NAMESPACE
+ 
+-Window QSystemTrayIconSys::sysTrayWindow = XNone;
+-QList<QSystemTrayIconSys *> QSystemTrayIconSys::trayIcons;
+-QCoreApplication::EventFilter QSystemTrayIconSys::oldEventFilter = 0;
+-Atom QSystemTrayIconSys::sysTraySelection = XNone;
+-XVisualInfo QSystemTrayIconSys::sysTrayVisual = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+-
+-// Locate the system tray
+-Window QSystemTrayIconSys::locateSystemTray()
+-{
+-    Display *display = QX11Info::display();
+-    if (sysTraySelection == XNone) {
+-        int screen = QX11Info::appScreen();
+-        QString net_sys_tray = QString::fromLatin1("_NET_SYSTEM_TRAY_S%1").arg(screen);
+-        sysTraySelection = XInternAtom(display, net_sys_tray.toLatin1(), False);
+-    }
+-
+-    return XGetSelectionOwner(QX11Info::display(), sysTraySelection);
+-}
++Q_GLOBAL_STATIC(QSystemTrayIconSysFactory, qt_guiSystemTrayIconSysFactory)
+ 
+-XVisualInfo* QSystemTrayIconSys::getSysTrayVisualInfo()
++QSystemTrayIconSysFactory::QSystemTrayIconSysFactory()
++: pluginFactory(0)
+ {
+-    Display *display = QX11Info::display();
+-
+-    if (!sysTrayVisual.visual) {
+-        Window win = locateSystemTray();
+-        if (win != XNone) {
+-            Atom actual_type;
+-            int actual_format;
+-            ulong nitems, bytes_remaining;
+-            uchar *data = 0;
+-            int result = XGetWindowProperty(display, win, ATOM(_NET_SYSTEM_TRAY_VISUAL), 0, 1,
+-                                            False, XA_VISUALID, &actual_type,
+-                                            &actual_format, &nitems, &bytes_remaining, &data);
+-            VisualID vid = 0;
+-            if (result == Success && data && actual_type == XA_VISUALID && actual_format == 32 &&
+-                nitems == 1 && bytes_remaining == 0)
+-                vid = *(VisualID*)data;
+-            if (data)
+-                XFree(data);
+-            if (vid == 0)
+-                return 0;
+-
+-            uint mask = VisualIDMask;
+-            XVisualInfo *vi, rvi;
+-            int count;
+-            rvi.visualid = vid;
+-            vi = XGetVisualInfo(display, mask, &rvi, &count);
+-            if (vi) {
+-                sysTrayVisual = vi[0];
+-                XFree((char*)vi);
+-            }
+-            if (sysTrayVisual.depth != 32)
+-                memset(&sysTrayVisual, 0, sizeof(sysTrayVisual));
+-        }
+-    }
+-
+-    return sysTrayVisual.visual ? &sysTrayVisual : 0;
+ }
+ 
+-bool QSystemTrayIconSys::sysTrayTracker(void *message, long *result)
++void QSystemTrayIconSysFactory::loadPluginFactory()
+ {
+-    bool retval = false;
+-    if (QSystemTrayIconSys::oldEventFilter)
+-        retval = QSystemTrayIconSys::oldEventFilter(message, result);
+-
+-    if (trayIcons.isEmpty())
+-        return retval;
+-
+-    Display *display = QX11Info::display();
+-    XEvent *ev = (XEvent *)message;
+-    if  (ev->type == DestroyNotify && ev->xany.window == sysTrayWindow) {
+-	sysTrayWindow = locateSystemTray();
+-        memset(&sysTrayVisual, 0, sizeof(sysTrayVisual));
+-        for (int i = 0; i < trayIcons.count(); i++) {
+-            if (sysTrayWindow == XNone) {
+-	        QBalloonTip::hideBalloon();
+-                trayIcons[i]->hide(); // still no luck
+-                trayIcons[i]->destroy();
+-                trayIcons[i]->create();
+-	    } else
+-                trayIcons[i]->addToTray(); // add it to the new tray
+-        }
+-        retval = true;
+-    } else if (ev->type == ClientMessage && sysTrayWindow == XNone) {
+-        static Atom manager_atom = XInternAtom(display, "MANAGER", False);
+-        XClientMessageEvent *cm = (XClientMessageEvent *)message;
+-        if ((cm->message_type == manager_atom) && ((Atom)cm->data.l[1] == sysTraySelection)) {
+-	    sysTrayWindow = cm->data.l[2];
+-            memset(&sysTrayVisual, 0, sizeof(sysTrayVisual));
+-	    XSelectInput(display, sysTrayWindow, StructureNotifyMask);
+-            for (int i = 0; i < trayIcons.count(); i++) {
+-                trayIcons[i]->addToTray();
+-            }
+-            retval = true;
+-        }
+-    } else if (ev->type == PropertyNotify && ev->xproperty.atom == ATOM(_NET_SYSTEM_TRAY_VISUAL) &&
+-               ev->xproperty.window == sysTrayWindow) {
+-        memset(&sysTrayVisual, 0, sizeof(sysTrayVisual));
+-        for (int i = 0; i < trayIcons.count(); i++) {
+-            trayIcons[i]->addToTray();
+-        }
+-    }
+-
+-    return retval;
+-}
+-
+-QSystemTrayIconSys::QSystemTrayIconSys(QSystemTrayIcon *q)
+-    : QWidget(0, Qt::FramelessWindowHint | Qt::X11BypassWindowManagerHint),
+-      q(q), colormap(0)
+-{
+-    setAttribute(Qt::WA_AlwaysShowToolTips);
+-    setAttribute(Qt::WA_QuitOnClose, false);
+-    setAttribute(Qt::WA_NoSystemBackground, true);
+-    setAttribute(Qt::WA_PaintOnScreen);
+-
+-    static bool eventFilterAdded = false;
+-    Display *display = QX11Info::display();
+-    if (!eventFilterAdded) {
+-        oldEventFilter = qApp->setEventFilter(sysTrayTracker);
+-	eventFilterAdded = true;
+-	Window root = QX11Info::appRootWindow();
+-        XWindowAttributes attr;
+-        XGetWindowAttributes(display, root, &attr);
+-        if ((attr.your_event_mask & StructureNotifyMask) != StructureNotifyMask) {
+-            (void) QApplication::desktop(); // lame trick to ensure our event mask is not overridden
+-            XSelectInput(display, root, attr.your_event_mask | StructureNotifyMask); // for MANAGER selection
+-        }
++    if (pluginFactory) {
++        return;
+     }
+-    if (trayIcons.isEmpty()) {
+-        sysTrayWindow = locateSystemTray();
+-	if (sysTrayWindow != XNone)
+-	    XSelectInput(display, sysTrayWindow, StructureNotifyMask); // track tray events
++#ifndef QT_NO_LIBRARY
++    QFactoryLoader loader(QSystemTrayIconSysFactoryInterface_iid, QLatin1String("/systemtrayicon"));
++    pluginFactory = qobject_cast<QSystemTrayIconSysFactoryInterface *>(loader.instance(QLatin1String("default")));
++    if (pluginFactory) {
++        // Set parent to ensure factory destructor is called when application
++        // is closed
++        pluginFactory->setParent(QCoreApplication::instance());
++        connect(pluginFactory, SIGNAL(availableChanged(bool)), SLOT(refreshTrayIconPrivates()));
+     }
+-    trayIcons.append(this);
+-    setMouseTracking(true);
+-#ifndef QT_NO_TOOLTIP
+-    setToolTip(q->toolTip());
+-#endif
+-    if (sysTrayWindow != XNone)
+-        addToTray();
++#endif // QT_NO_LIBRARY
+ }
+ 
+-QSystemTrayIconSys::~QSystemTrayIconSys()
++QSystemTrayIconSysFactoryInterface *QSystemTrayIconSysFactory::factory() const
+ {
+-    trayIcons.removeAt(trayIcons.indexOf(this));
+-    Display *display = QX11Info::display();
+-    if (trayIcons.isEmpty()) {
+-        if (sysTrayWindow == XNone)
+-            return;
+-        if (display)
+-            XSelectInput(display, sysTrayWindow, 0); // stop tracking the tray
+-        sysTrayWindow = XNone;
++    if (!pluginFactory) {
++        const_cast<QSystemTrayIconSysFactory*>(this)->loadPluginFactory();
+     }
+-    if (colormap)
+-        XFreeColormap(display, colormap);
++    if (pluginFactory && pluginFactory->isAvailable()) {
++        return pluginFactory;
++    }
++    static QXEmbedSystemTrayIconSysFactory def;
++    return def.isAvailable() ? &def : 0;
+ }
+ 
+-void QSystemTrayIconSys::addToTray()
++void QSystemTrayIconSysFactory::refreshTrayIconPrivates()
+ {
+-    Q_ASSERT(sysTrayWindow != XNone);
+-    Display *display = QX11Info::display();
+-
+-    XVisualInfo *vi = getSysTrayVisualInfo();
+-    if (vi && vi->visual) {
+-        Window root = RootWindow(display, vi->screen);
+-        Window p = root;
+-        if (QWidget *pw = parentWidget())
+-            p = pw->effectiveWinId();
+-        colormap = XCreateColormap(display, root, vi->visual, AllocNone);
+-        XSetWindowAttributes wsa;
+-        wsa.background_pixmap = 0;
+-        wsa.colormap = colormap;
+-        wsa.background_pixel = 0;
+-        wsa.border_pixel = 0;
+-        Window wid = XCreateWindow(display, p, -1, -1, 1, 1,
+-                                   0, vi->depth, InputOutput, vi->visual,
+-                                   CWBackPixmap|CWBackPixel|CWBorderPixel|CWColormap, &wsa);
+-        create(wid);
+-    } else {
+-        XSetWindowBackgroundPixmap(display, winId(), ParentRelative);
+-    }
+-
+-    // GNOME, NET WM Specification
+-    static Atom netwm_tray_atom = XInternAtom(display, "_NET_SYSTEM_TRAY_OPCODE", False);
+-    long l[5] = { CurrentTime, SYSTEM_TRAY_REQUEST_DOCK, static_cast<long>(winId()), 0, 0 };
+-    XEvent ev;
+-    memset(&ev, 0, sizeof(ev));
+-    ev.xclient.type = ClientMessage;
+-    ev.xclient.window = sysTrayWindow;
+-    ev.xclient.message_type = netwm_tray_atom;
+-    ev.xclient.format = 32;
+-    memcpy((char *)&ev.xclient.data, (const char *) l, sizeof(l));
+-    XSendEvent(display, sysTrayWindow, False, 0, &ev);
+-    setMinimumSize(22, 22); // required at least on GNOME
+-}
+-
+-void QSystemTrayIconSys::updateIcon()
+-{
+-    update();
+-}
+-
+-void QSystemTrayIconSys::resizeEvent(QResizeEvent *re)
+-{
+-     QWidget::resizeEvent(re);
+-     updateIcon();
+-}
+-
+-void QSystemTrayIconSys::paintEvent(QPaintEvent*)
+-{
+-    QPainter p(this);
+-    if (!getSysTrayVisualInfo()) {
+-        const QRegion oldSystemClip = p.paintEngine()->systemClip();
+-        const QRect clearedRect = oldSystemClip.boundingRect();
+-        XClearArea(QX11Info::display(), winId(), clearedRect.x(), clearedRect.y(),
+-                   clearedRect.width(), clearedRect.height(), False);
+-        QPaintEngine *pe = p.paintEngine();
+-        pe->setSystemClip(clearedRect);
+-        q->icon().paint(&p, rect());
+-        pe->setSystemClip(oldSystemClip);
+-    } else {
+-        p.setCompositionMode(QPainter::CompositionMode_Source);
+-        p.fillRect(rect(), Qt::transparent);
+-        p.setCompositionMode(QPainter::CompositionMode_SourceOver);
+-        q->icon().paint(&p, rect());
++    Q_FOREACH(QSystemTrayIconPrivate *trayIconPrivate, trayIconPrivates) {
++        if (trayIconPrivate->sys) {
++            delete trayIconPrivate->sys;
++            trayIconPrivate->sys = 0;
++        }
++        // When visible is true, sys is usually not 0 but it can be 0 if the
++        // call to install_sys() failed.
++        if (trayIconPrivate->visible) {
++            trayIconPrivate->install_sys();
++        }
+     }
+ }
+ 
+-void QSystemTrayIconSys::mousePressEvent(QMouseEvent *ev)
++void QSystemTrayIconSysFactory::registerSystemTrayIconPrivate(QSystemTrayIconPrivate* trayIconPrivate)
+ {
+-    QPoint globalPos = ev->globalPos();
+-    if (ev->button() == Qt::RightButton && q->contextMenu())
+-        q->contextMenu()->popup(globalPos);
+-
+-    if (QBalloonTip::isBalloonVisible()) {
+-        emit q->messageClicked();
+-        QBalloonTip::hideBalloon();
+-    }
+-
+-    if (ev->button() == Qt::LeftButton)
+-        emit q->activated(QSystemTrayIcon::Trigger);
+-    else if (ev->button() == Qt::RightButton)
+-        emit q->activated(QSystemTrayIcon::Context);
+-    else if (ev->button() == Qt::MidButton)
+-        emit q->activated(QSystemTrayIcon::MiddleClick);
++    trayIconPrivates.insert(trayIconPrivate);
+ }
+ 
+-void QSystemTrayIconSys::mouseDoubleClickEvent(QMouseEvent *ev)
++void QSystemTrayIconSysFactory::unregisterSystemTrayIconPrivate(QSystemTrayIconPrivate* trayIconPrivate)
+ {
+-    if (ev->button() == Qt::LeftButton)
+-        emit q->activated(QSystemTrayIcon::DoubleClick);
++    trayIconPrivates.remove(trayIconPrivate);
+ }
+ 
+-#ifndef QT_NO_WHEELEVENT
+-void QSystemTrayIconSys::wheelEvent(QWheelEvent *e)
++QAbstractSystemTrayIconSys *QSystemTrayIconSysFactory::create(QSystemTrayIcon *trayIcon) const
+ {
+-    QApplication::sendEvent(q, e);
++    QSystemTrayIconSysFactoryInterface *f = factory();
++    if (!f) {
++        qWarning("No systemtrayicon available");
++        return 0;
++    }
++    return f->create(trayIcon);
+ }
+-#endif
+ 
+-bool QSystemTrayIconSys::event(QEvent *e)
++bool QSystemTrayIconSysFactory::isAvailable() const
+ {
+-    if (e->type() == QEvent::ToolTip) {
+-        return QApplication::sendEvent(q, e);
+-    }
+-    return QWidget::event(e);
++    return factory();
+ }
+ 
+-bool QSystemTrayIconSys::x11Event(XEvent *event)
++////////////////////////////////////////////////
++QSystemTrayIconPrivate::~QSystemTrayIconPrivate()
+ {
+-    if (event->type == ReparentNotify)
+-        show();
+-    return QWidget::x11Event(event);
++    qt_guiSystemTrayIconSysFactory()->unregisterSystemTrayIconPrivate(this);
++    delete sys;
+ }
+ 
+-////////////////////////////////////////////////////////////////////////////
+ void QSystemTrayIconPrivate::install_sys()
+ {
+     Q_Q(QSystemTrayIcon);
+-    if (!sys)
+-        sys = new QSystemTrayIconSys(q);
++    if (!sys) {
++        // Register ourself even if create() fails: our "sys" will get created
++        // later by refreshTrayIconPrivates() if a systemtray becomes
++        // available. This situation can happen for applications which are
++        // started at login time, while the desktop itself is starting up.
++        qt_guiSystemTrayIconSysFactory()->registerSystemTrayIconPrivate(this);
++        sys = qt_guiSystemTrayIconSysFactory()->create(q);
++        if (!sys) {
++            return;
++        }
++    }
++    sys->updateVisibility();
+ }
+ 
+ QRect QSystemTrayIconPrivate::geometry_sys() const
+ {
+-    if (!sys)
+-	return QRect();
+-    return QRect(sys->mapToGlobal(QPoint(0, 0)), sys->size());
++    if (!sys || !visible)
++        return QRect();
++    return sys->geometry();
+ }
+ 
+ void QSystemTrayIconPrivate::remove_sys()
+@@ -350,35 +161,35 @@ void QSystemTrayIconPrivate::remove_sys(
+     if (!sys)
+         return;
+     QBalloonTip::hideBalloon();
+-    sys->hide(); // this should do the trick, but...
+-    delete sys; // wm may resize system tray only for DestroyEvents
+-    sys = 0;
++    sys->updateVisibility();
+ }
+ 
+ void QSystemTrayIconPrivate::updateIcon_sys()
+ {
+-    if (!sys)
++    if (!sys || !visible)
+         return;
+     sys->updateIcon();
+ }
+ 
+ void QSystemTrayIconPrivate::updateMenu_sys()
+ {
+-
++    if (!sys || !visible)
++        return;
++    sys->updateMenu();
+ }
+ 
+ void QSystemTrayIconPrivate::updateToolTip_sys()
+ {
+-    if (!sys)
++    if (!sys || !visible)
+         return;
+ #ifndef QT_NO_TOOLTIP
+-    sys->setToolTip(toolTip);
++    sys->updateToolTip();
+ #endif
+ }
+ 
+ bool QSystemTrayIconPrivate::isSystemTrayAvailable_sys()
+ {
+-    return QSystemTrayIconSys::locateSystemTray() != XNone;
++    return qt_guiSystemTrayIconSysFactory()->isAvailable();
+ }
+ 
+ bool QSystemTrayIconPrivate::supportsMessages_sys()
+@@ -389,12 +200,9 @@ bool QSystemTrayIconPrivate::supportsMes
+ void QSystemTrayIconPrivate::showMessage_sys(const QString &message, const QString &title,
+                                    QSystemTrayIcon::MessageIcon icon, int msecs)
+ {
+-    if (!sys)
++    if (!sys || !visible)
+         return;
+-    QPoint g = sys->mapToGlobal(QPoint(0, 0));
+-    QBalloonTip::showBalloon(icon, message, title, sys->q,
+-                             QPoint(g.x() + sys->width()/2, g.y() + sys->height()/2),
+-                             msecs);
++    sys->showMessage(message, title, icon, msecs);
+ }
+ 
+ QT_END_NAMESPACE
+diff -up qt-everywhere-opensource-src-4.8.6/src/gui/util/qxembedsystemtrayicon_x11.cpp.systemtrayicon qt-everywhere-opensource-src-4.8.6/src/gui/util/qxembedsystemtrayicon_x11.cpp
+--- qt-everywhere-opensource-src-4.8.6/src/gui/util/qxembedsystemtrayicon_x11.cpp.systemtrayicon	2014-03-31 18:16:39.709974914 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/gui/util/qxembedsystemtrayicon_x11.cpp	2014-03-31 18:16:39.709974914 -0500
+@@ -0,0 +1,469 @@
++/****************************************************************************
++**
++** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
++** All rights reserved.
++** Contact: Nokia Corporation (qt-info@nokia.com)
++**
++** This file is part of the QtGui module of the Qt Toolkit.
++**
++** $QT_BEGIN_LICENSE:LGPL$
++** GNU Lesser General Public License Usage
++** This file may be used under the terms of the GNU Lesser General Public
++** License version 2.1 as published by the Free Software Foundation and
++** appearing in the file LICENSE.LGPL included in the packaging of this
++** file. Please review the following information to ensure the GNU Lesser
++** General Public License version 2.1 requirements will be met:
++** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
++**
++** In addition, as a special exception, Nokia gives you certain additional
++** rights. These rights are described in the Nokia Qt LGPL Exception
++** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
++**
++** GNU General Public License Usage
++** Alternatively, this file may be used under the terms of the GNU General
++** Public License version 3.0 as published by the Free Software Foundation
++** and appearing in the file LICENSE.GPL included in the packaging of this
++** file. Please review the following information to ensure the GNU General
++** Public License version 3.0 requirements will be met:
++** http://www.gnu.org/copyleft/gpl.html.
++**
++** Other Usage
++** Alternatively, this file may be used in accordance with the terms and
++** conditions contained in a signed written agreement between you and Nokia.
++**
++**
++**
++**
++**
++** $QT_END_LICENSE$
++**
++****************************************************************************/
++#include "qxembedsystemtrayicon_x11_p.h"
++
++#ifndef QT_NO_SYSTEMTRAYICON
++
++#include "private/qt_x11_p.h"
++#include "qapplication.h"
++#include "qevent.h"
++#include "qlist.h"
++#include "qmenu.h"
++#include "qpainter.h"
++#include "qpaintengine.h"
++#include "qsystemtrayicon_p.h"
++#include "qx11info_x11.h"
++
++QT_BEGIN_INCLUDE_NAMESPACE
++#include <QtCore/qcoreapplication.h>
++#include <X11/Xlib.h>
++#include <X11/Xatom.h>
++#include <X11/Xutil.h>
++QT_END_INCLUDE_NAMESPACE
++
++QT_BEGIN_NAMESPACE
++
++class QSystemTrayIconWidget : public QWidget
++{
++public:
++    QSystemTrayIconWidget(QSystemTrayIcon *q, QXEmbedSystemTrayIconSys *s);
++    ~QSystemTrayIconWidget();
++
++    static Window locateSystemTray();
++
++protected:
++    void paintEvent(QPaintEvent *pe);
++    void resizeEvent(QResizeEvent *re);
++    bool x11Event(XEvent *event);
++    void mousePressEvent(QMouseEvent *event);
++    void mouseDoubleClickEvent(QMouseEvent *event);
++#ifndef QT_NO_WHEELEVENT
++    void wheelEvent(QWheelEvent *event);
++#endif
++    bool event(QEvent *e);
++
++private:
++    enum {
++        SYSTEM_TRAY_REQUEST_DOCK = 0,
++        SYSTEM_TRAY_BEGIN_MESSAGE = 1,
++        SYSTEM_TRAY_CANCEL_MESSAGE =2
++    };
++
++    void addToTray();
++    static XVisualInfo* getSysTrayVisualInfo();
++
++    static Window sysTrayWindow;
++    static QList<QSystemTrayIconWidget *> trayIcons;
++    static QCoreApplication::EventFilter oldEventFilter;
++    static bool sysTrayTracker(void *message, long *result);
++    static Atom sysTraySelection;
++    static XVisualInfo sysTrayVisual;
++
++    QSystemTrayIcon *q;
++    QXEmbedSystemTrayIconSys *sys;
++    Colormap colormap;
++};
++
++Window QSystemTrayIconWidget::sysTrayWindow = XNone;
++QList<QSystemTrayIconWidget *> QSystemTrayIconWidget::trayIcons;
++QCoreApplication::EventFilter QSystemTrayIconWidget::oldEventFilter = 0;
++Atom QSystemTrayIconWidget::sysTraySelection = XNone;
++XVisualInfo QSystemTrayIconWidget::sysTrayVisual = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
++
++QSystemTrayIconWidget::QSystemTrayIconWidget(QSystemTrayIcon* q, QXEmbedSystemTrayIconSys* sys)
++: QWidget(0, Qt::FramelessWindowHint | Qt::X11BypassWindowManagerHint)
++, q(q)
++, sys(sys)
++, colormap(0)
++{
++    setAttribute(Qt::WA_AlwaysShowToolTips);
++    setAttribute(Qt::WA_QuitOnClose, false);
++    setAttribute(Qt::WA_NoSystemBackground, true);
++    setAttribute(Qt::WA_PaintOnScreen);
++    setMouseTracking(true);
++#ifndef QT_NO_TOOLTIP
++    setToolTip(q->toolTip());
++#endif
++
++    static bool eventFilterAdded = false;
++    Display *display = QX11Info::display();
++    if (!eventFilterAdded) {
++        oldEventFilter = qApp->setEventFilter(sysTrayTracker);
++        eventFilterAdded = true;
++        Window root = QX11Info::appRootWindow();
++        XWindowAttributes attr;
++        XGetWindowAttributes(display, root, &attr);
++        if ((attr.your_event_mask & StructureNotifyMask) != StructureNotifyMask) {
++            (void) QApplication::desktop(); // lame trick to ensure our event mask is not overridden
++            XSelectInput(display, root, attr.your_event_mask | StructureNotifyMask); // for MANAGER selection
++        }
++    }
++    if (trayIcons.isEmpty()) {
++        sysTrayWindow = locateSystemTray();
++        if (sysTrayWindow != XNone)
++            XSelectInput(display, sysTrayWindow, StructureNotifyMask); // track tray events
++    }
++    trayIcons.append(this);
++    if (sysTrayWindow != XNone)
++        addToTray();
++}
++
++QSystemTrayIconWidget::~QSystemTrayIconWidget()
++{
++    trayIcons.removeAt(trayIcons.indexOf(this));
++    Display *display = QX11Info::display();
++    if (trayIcons.isEmpty()) {
++        if (sysTrayWindow == XNone)
++            return;
++        if (display)
++            XSelectInput(display, sysTrayWindow, 0); // stop tracking the tray
++        sysTrayWindow = XNone;
++    }
++    if (colormap)
++        XFreeColormap(display, colormap);
++}
++
++void QSystemTrayIconWidget::resizeEvent(QResizeEvent *re)
++{
++    QWidget::resizeEvent(re);
++    update();
++}
++
++void QSystemTrayIconWidget::paintEvent(QPaintEvent*)
++{
++    QPainter p(this);
++    if (!getSysTrayVisualInfo()) {
++        const QRegion oldSystemClip = p.paintEngine()->systemClip();
++        const QRect clearedRect = oldSystemClip.boundingRect();
++        XClearArea(QX11Info::display(), winId(), clearedRect.x(), clearedRect.y(),
++                   clearedRect.width(), clearedRect.height(), False);
++        QPaintEngine *pe = p.paintEngine();
++        pe->setSystemClip(clearedRect);
++        q->icon().paint(&p, rect());
++        pe->setSystemClip(oldSystemClip);
++    } else {
++        p.setCompositionMode(QPainter::CompositionMode_Source);
++        p.fillRect(rect(), Qt::transparent);
++        p.setCompositionMode(QPainter::CompositionMode_SourceOver);
++        q->icon().paint(&p, rect());
++    }
++}
++
++void QSystemTrayIconWidget::mousePressEvent(QMouseEvent *ev)
++{
++    QPoint globalPos = ev->globalPos();
++    if (ev->button() == Qt::RightButton && q->contextMenu())
++        q->contextMenu()->popup(globalPos);
++
++    if (QBalloonTip::isBalloonVisible()) {
++        QMetaObject::invokeMethod(q, "messageClicked");
++        QBalloonTip::hideBalloon();
++    }
++
++    if (ev->button() == Qt::LeftButton)
++        qtsystray_sendActivated(q, QSystemTrayIcon::Trigger);
++    else if (ev->button() == Qt::RightButton)
++        qtsystray_sendActivated(q, QSystemTrayIcon::Context);
++    else if (ev->button() == Qt::MidButton)
++        qtsystray_sendActivated(q, QSystemTrayIcon::MiddleClick);
++}
++
++void QSystemTrayIconWidget::mouseDoubleClickEvent(QMouseEvent *ev)
++{
++    if (ev->button() == Qt::LeftButton)
++        qtsystray_sendActivated(q, QSystemTrayIcon::DoubleClick);
++}
++
++#ifndef QT_NO_WHEELEVENT
++void QSystemTrayIconWidget::wheelEvent(QWheelEvent *e)
++{
++    sys->sendWheelEventToTrayIcon(e->delta(), e->orientation());
++}
++#endif
++
++bool QSystemTrayIconWidget::event(QEvent *e)
++{
++    if (e->type() == QEvent::ToolTip) {
++        sys->sendToolTipEventToTrayIcon();
++    }
++    return QWidget::event(e);
++}
++
++bool QSystemTrayIconWidget::x11Event(XEvent *event)
++{
++    if (event->type == ReparentNotify)
++        show();
++    return QWidget::x11Event(event);
++}
++
++// Locate the system tray
++Window QSystemTrayIconWidget::locateSystemTray()
++{
++    Display *display = QX11Info::display();
++    if (sysTraySelection == XNone) {
++        int screen = QX11Info::appScreen();
++        QString net_sys_tray = QString::fromLatin1("_NET_SYSTEM_TRAY_S%1").arg(screen);
++        sysTraySelection = XInternAtom(display, net_sys_tray.toLatin1(), False);
++    }
++
++    return XGetSelectionOwner(QX11Info::display(), sysTraySelection);
++}
++
++XVisualInfo* QSystemTrayIconWidget::getSysTrayVisualInfo()
++{
++    Display *display = QX11Info::display();
++
++    if (!sysTrayVisual.visual) {
++        Window win = locateSystemTray();
++        if (win != XNone) {
++            Atom actual_type;
++            int actual_format;
++            ulong nitems, bytes_remaining;
++            uchar *data = 0;
++            int result = XGetWindowProperty(display, win, ATOM(_NET_SYSTEM_TRAY_VISUAL), 0, 1,
++                                            False, XA_VISUALID, &actual_type,
++                                            &actual_format, &nitems, &bytes_remaining, &data);
++            VisualID vid = 0;
++            if (result == Success && data && actual_type == XA_VISUALID && actual_format == 32 &&
++                nitems == 1 && bytes_remaining == 0)
++                vid = *(VisualID*)data;
++            if (data)
++                XFree(data);
++            if (vid == 0)
++                return 0;
++
++            uint mask = VisualIDMask;
++            XVisualInfo *vi, rvi;
++            int count;
++            rvi.visualid = vid;
++            vi = XGetVisualInfo(display, mask, &rvi, &count);
++            if (vi) {
++                sysTrayVisual = vi[0];
++                XFree((char*)vi);
++            }
++            if (sysTrayVisual.depth != 32)
++                memset(&sysTrayVisual, 0, sizeof(sysTrayVisual));
++        }
++    }
++
++    return sysTrayVisual.visual ? &sysTrayVisual : 0;
++}
++
++bool QSystemTrayIconWidget::sysTrayTracker(void *message, long *result)
++{
++    bool retval = false;
++    if (QSystemTrayIconWidget::oldEventFilter)
++        retval = QSystemTrayIconWidget::oldEventFilter(message, result);
++
++    if (trayIcons.isEmpty())
++        return retval;
++
++    Display *display = QX11Info::display();
++    XEvent *ev = (XEvent *)message;
++    if  (ev->type == DestroyNotify && ev->xany.window == sysTrayWindow) {
++        sysTrayWindow = locateSystemTray();
++        memset(&sysTrayVisual, 0, sizeof(sysTrayVisual));
++        for (int i = 0; i < trayIcons.count(); i++) {
++            if (sysTrayWindow == XNone) {
++                QBalloonTip::hideBalloon();
++                trayIcons[i]->hide(); // still no luck
++                trayIcons[i]->destroy();
++                trayIcons[i]->create();
++            } else
++                trayIcons[i]->addToTray(); // add it to the new tray
++        }
++        retval = true;
++    } else if (ev->type == ClientMessage && sysTrayWindow == XNone) {
++        static Atom manager_atom = XInternAtom(display, "MANAGER", False);
++        XClientMessageEvent *cm = (XClientMessageEvent *)message;
++        if ((cm->message_type == manager_atom) && ((Atom)cm->data.l[1] == sysTraySelection)) {
++            sysTrayWindow = cm->data.l[2];
++            memset(&sysTrayVisual, 0, sizeof(sysTrayVisual));
++            XSelectInput(display, sysTrayWindow, StructureNotifyMask);
++            for (int i = 0; i < trayIcons.count(); i++) {
++                trayIcons[i]->addToTray();
++            }
++            retval = true;
++        }
++    } else if (ev->type == PropertyNotify && ev->xproperty.atom == ATOM(_NET_SYSTEM_TRAY_VISUAL) &&
++               ev->xproperty.window == sysTrayWindow) {
++        memset(&sysTrayVisual, 0, sizeof(sysTrayVisual));
++        for (int i = 0; i < trayIcons.count(); i++) {
++            trayIcons[i]->addToTray();
++        }
++    }
++
++    return retval;
++}
++
++void QSystemTrayIconWidget::addToTray()
++{
++    Q_ASSERT(sysTrayWindow != XNone);
++    Display *display = QX11Info::display();
++
++    XVisualInfo *vi = getSysTrayVisualInfo();
++    if (vi && vi->visual) {
++        Window root = RootWindow(display, vi->screen);
++        Window p = root;
++        if (QWidget *pw = parentWidget())
++            p = pw->effectiveWinId();
++        colormap = XCreateColormap(display, root, vi->visual, AllocNone);
++        XSetWindowAttributes wsa;
++        wsa.background_pixmap = 0;
++        wsa.colormap = colormap;
++        wsa.background_pixel = 0;
++        wsa.border_pixel = 0;
++        Window wid = XCreateWindow(display, p, -1, -1, 1, 1,
++                                   0, vi->depth, InputOutput, vi->visual,
++                                   CWBackPixmap|CWBackPixel|CWBorderPixel|CWColormap, &wsa);
++        create(wid);
++    } else {
++        XSetWindowBackgroundPixmap(display, winId(), ParentRelative);
++    }
++
++    // GNOME, NET WM Specification
++    static Atom netwm_tray_atom = XInternAtom(display, "_NET_SYSTEM_TRAY_OPCODE", False);
++    long l[5] = { CurrentTime, SYSTEM_TRAY_REQUEST_DOCK, static_cast<long>(winId()), 0, 0 };
++    XEvent ev;
++    memset(&ev, 0, sizeof(ev));
++    ev.xclient.type = ClientMessage;
++    ev.xclient.window = sysTrayWindow;
++    ev.xclient.message_type = netwm_tray_atom;
++    ev.xclient.format = 32;
++    memcpy((char *)&ev.xclient.data, (const char *) l, sizeof(l));
++    XSendEvent(display, sysTrayWindow, False, 0, &ev);
++    setMinimumSize(22, 22); // required at least on GNOME
++}
++
++////////////////////////////////////////////////////////////////////////////
++QXEmbedSystemTrayIconSys::QXEmbedSystemTrayIconSys(QSystemTrayIcon *q)
++: QAbstractSystemTrayIconSys(q)
++, widget(0)
++{
++}
++
++QXEmbedSystemTrayIconSys::~QXEmbedSystemTrayIconSys()
++{
++    delete widget;
++}
++
++QRect QXEmbedSystemTrayIconSys::geometry() const
++{
++    if (!widget)
++        return QRect();
++    return QRect(widget->mapToGlobal(QPoint(0, 0)), widget->size());
++}
++
++void QXEmbedSystemTrayIconSys::updateIcon()
++{
++    if (!widget)
++        return;
++    widget->update();
++}
++
++void QXEmbedSystemTrayIconSys::updateToolTip()
++{
++    if (!widget)
++        return;
++    widget->setToolTip(trayIcon->toolTip());
++}
++
++void QXEmbedSystemTrayIconSys::showMessage(const QString &message, const QString &title,
++                                   QSystemTrayIcon::MessageIcon icon, int msecs)
++{
++    if (!widget)
++        return;
++    QPoint point = geometry().center();
++    QBalloonTip::showBalloon(icon, message, title, trayIcon, point, msecs);
++}
++
++void QXEmbedSystemTrayIconSys::updateVisibility()
++{
++    bool visible = trayIcon->isVisible();
++    if (visible && !widget)
++        widget = new QSystemTrayIconWidget(trayIcon, this);
++    else if (!visible && widget) {
++        delete widget;
++        widget = 0;
++    }
++}
++
++void QXEmbedSystemTrayIconSys::sendToolTipEventToTrayIcon()
++{
++#ifndef QT_NO_TOOLTIP
++    // Pass the event through QSystemTrayIcon so that it gets a chance to
++    // update the tooltip, then asks widget to show the tooltip
++    Q_ASSERT(widget);
++    QPoint globalPos = QCursor::pos();
++    QPoint pos = widget->mapFromGlobal(globalPos);
++    QHelpEvent event(QEvent::ToolTip, pos, globalPos);
++    QApplication::sendEvent(trayIcon, &event);
++#endif
++}
++
++void QXEmbedSystemTrayIconSys::sendWheelEventToTrayIcon(int delta, Qt::Orientation orientation)
++{
++#ifndef QT_NO_WHEELEVENT
++    Q_ASSERT(widget);
++    QPoint globalPos = QCursor::pos();
++    QPoint pos = widget->mapFromGlobal(globalPos);
++    QWheelEvent event(pos, globalPos, delta, Qt::NoButton, Qt::NoModifier, orientation);
++    QApplication::sendEvent(trayIcon, &event);
++#endif
++}
++
++void QXEmbedSystemTrayIconSys::updateMenu()
++{
++}
++
++/////////////////////////////////////////////////////////////
++QAbstractSystemTrayIconSys * QXEmbedSystemTrayIconSysFactory::create(QSystemTrayIcon *icon)
++{
++    return new QXEmbedSystemTrayIconSys(icon);
++}
++
++bool QXEmbedSystemTrayIconSysFactory::isAvailable() const
++{
++    return QSystemTrayIconWidget::locateSystemTray() != XNone;
++}
++
++QT_END_NAMESPACE
++#endif //QT_NO_SYSTEMTRAYICON
+diff -up qt-everywhere-opensource-src-4.8.6/src/gui/util/qxembedsystemtrayicon_x11_p.h.systemtrayicon qt-everywhere-opensource-src-4.8.6/src/gui/util/qxembedsystemtrayicon_x11_p.h
+--- qt-everywhere-opensource-src-4.8.6/src/gui/util/qxembedsystemtrayicon_x11_p.h.systemtrayicon	2014-03-31 18:16:39.709974914 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/gui/util/qxembedsystemtrayicon_x11_p.h	2014-03-31 18:16:39.709974914 -0500
+@@ -0,0 +1,104 @@
++/****************************************************************************
++**
++** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
++** All rights reserved.
++** Contact: Nokia Corporation (qt-info@nokia.com)
++**
++** This file is part of the QtGui module of the Qt Toolkit.
++**
++** $QT_BEGIN_LICENSE:LGPL$
++** GNU Lesser General Public License Usage
++** This file may be used under the terms of the GNU Lesser General Public
++** License version 2.1 as published by the Free Software Foundation and
++** appearing in the file LICENSE.LGPL included in the packaging of this
++** file. Please review the following information to ensure the GNU Lesser
++** General Public License version 2.1 requirements will be met:
++** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
++**
++** In addition, as a special exception, Nokia gives you certain additional
++** rights. These rights are described in the Nokia Qt LGPL Exception
++** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
++**
++** GNU General Public License Usage
++** Alternatively, this file may be used under the terms of the GNU General
++** Public License version 3.0 as published by the Free Software Foundation
++** and appearing in the file LICENSE.GPL included in the packaging of this
++** file. Please review the following information to ensure the GNU General
++** Public License version 3.0 requirements will be met:
++** http://www.gnu.org/copyleft/gpl.html.
++**
++** Other Usage
++** Alternatively, this file may be used in accordance with the terms and
++** conditions contained in a signed written agreement between you and Nokia.
++**
++**
++**
++**
++**
++** $QT_END_LICENSE$
++**
++****************************************************************************/
++
++#ifndef QXEMBEDSYSTEMTRAYICON_X11_P_H
++#define QXEMBEDSYSTEMTRAYICON_X11_P_H
++
++//
++//  W A R N I N G
++//  -------------
++//
++// This file is not part of the Qt API.  It exists for the convenience
++// of a number of Qt sources files.  This header file may change from
++// version to version without notice, or even be removed.
++//
++// We mean it.
++//
++
++#ifndef QT_NO_SYSTEMTRAYICON
++
++#include "qabstractsystemtrayiconsys_p.h"
++
++QT_BEGIN_NAMESPACE
++
++class QSystemTrayIconWidget;
++
++class QXEmbedSystemTrayIconSys : public QAbstractSystemTrayIconSys
++{
++public:
++    QXEmbedSystemTrayIconSys(QSystemTrayIcon *);
++    ~QXEmbedSystemTrayIconSys();
++
++    QRect geometry() const;
++
++    void updateVisibility();
++
++    void updateIcon();
++
++    void updateToolTip();
++
++    void updateMenu();
++
++    void showMessage(const QString &message, const QString &title,
++                     QSystemTrayIcon::MessageIcon icon, int msecs);
++
++private:
++    friend class QSystemTrayIconWidget;
++    QSystemTrayIconWidget *widget;
++
++    void sendToolTipEventToTrayIcon();
++
++    void sendWheelEventToTrayIcon(int delta, Qt::Orientation orientation);
++};
++
++struct QXEmbedSystemTrayIconSysFactory : public QSystemTrayIconSysFactoryInterface
++{
++    QAbstractSystemTrayIconSys * create(QSystemTrayIcon *trayIcon);
++    bool isAvailable() const;
++};
++
++
++QT_END_NAMESPACE
++
++#endif // QT_NO_SYSTEMTRAYICON
++
++#endif // QXEMBEDSYSTEMTRAYICON_X11_P_H
++
+diff -up qt-everywhere-opensource-src-4.8.6/src/gui/util/util.pri.systemtrayicon qt-everywhere-opensource-src-4.8.6/src/gui/util/util.pri
+--- qt-everywhere-opensource-src-4.8.6/src/gui/util/util.pri.systemtrayicon	2014-03-30 15:36:49.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.6/src/gui/util/util.pri	2014-03-31 18:16:39.710974903 -0500
+@@ -29,8 +29,13 @@ wince* {
+ }
+ 
+ unix:x11 {
++		HEADERS += \
++				util/qabstractsystemtrayiconsys_p.h \
++				util/qxembedsystemtrayicon_x11_p.h
+ 		SOURCES += \
+-				util/qsystemtrayicon_x11.cpp
++				util/qabstractsystemtrayiconsys.cpp \
++				util/qsystemtrayicon_x11.cpp \
++				util/qxembedsystemtrayicon_x11.cpp
+ }
+ 
+ embedded|qpa {
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-QT_VERSION_CHECK.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-QT_VERSION_CHECK.patch
new file mode 100644
index 0000000000000..9bce98ff831e3
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-QT_VERSION_CHECK.patch
@@ -0,0 +1,12 @@
+diff -up qt-everywhere-opensource-src-4.8.7/src/corelib/global/qglobal.h.majmin qt-everywhere-opensource-src-4.8.7/src/corelib/global/qglobal.h
+--- qt-everywhere-opensource-src-4.8.7/src/corelib/global/qglobal.h.majmin	2015-05-07 09:14:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/corelib/global/qglobal.h	2016-12-08 12:10:29.677359701 -0600
+@@ -52,7 +52,7 @@
+ /*
+    can be used like #if (QT_VERSION >= QT_VERSION_CHECK(4, 4, 0))
+ */
+-#define QT_VERSION_CHECK(major, minor, patch) ((major<<16)|(minor<<8)|(patch))
++#define QT_VERSION_CHECK(qt_version_check_major, qt_version_check_minor, qt_version_check_patch) ((qt_version_check_major<<16)|(qt_version_check_minor<<8)|(qt_version_check_patch))
+ 
+ #define QT_PACKAGEDATE_STR "2015-05-07"
+ 
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-alsa-1.1.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-alsa-1.1.patch
new file mode 100644
index 0000000000000..572a955dc0f77
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-alsa-1.1.patch
@@ -0,0 +1,137 @@
+diff -up qt-everywhere-opensource-src-4.8.7/config.tests/unix/alsa/alsatest.cpp.than qt-everywhere-opensource-src-4.8.7/config.tests/unix/alsa/alsatest.cpp
+--- qt-everywhere-opensource-src-4.8.7/config.tests/unix/alsa/alsatest.cpp.than	2016-02-10 16:31:02.450152334 +0100
++++ qt-everywhere-opensource-src-4.8.7/config.tests/unix/alsa/alsatest.cpp	2016-02-10 16:31:51.495307579 +0100
+@@ -40,7 +40,7 @@
+ ****************************************************************************/
+ 
+ #include <alsa/asoundlib.h>
+-#if(!(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 10))
++#if(!(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 10)))
+ #error "Alsa version found too old, require >= 1.0.10"
+ #endif
+ 
+diff --git a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp
+index 973cbab..0b27e9d 100644
+--- a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp
++++ b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp
+@@ -63,7 +63,7 @@ QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray dev, QAudio::Mode
+     device = QLatin1String(dev);
+     this->mode = mode;
+ 
+-#if (SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if (SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+     checkSurround();
+ #endif
+ }
+@@ -159,13 +159,13 @@ bool QAudioDeviceInfoInternal::open()
+     QList<QByteArray> devices = availableDevices(mode);
+ 
+     if(dev.compare(QLatin1String("default")) == 0) {
+-#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+         dev = QLatin1String(devices.first().constData());
+ #else
+         dev = QLatin1String("hw:0,0");
+ #endif
+     } else {
+-#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+         dev = device;
+ #else
+         int idx = 0;
+@@ -212,13 +212,13 @@ bool QAudioDeviceInfoInternal::testSettings(const QAudioFormat& format) const
+     QList<QByteArray> devices = QAudioDeviceInfoInternal::availableDevices(QAudio::AudioOutput);
+ 
+     if(dev.compare(QLatin1String("default")) == 0) {
+-#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+         dev = QLatin1String(devices.first().constData());
+ #else
+         dev = QLatin1String("hw:0,0");
+ #endif
+     } else {
+-#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+         dev = device;
+ #else
+         int idx = 0;
+@@ -396,7 +396,7 @@ void QAudioDeviceInfoInternal::updateLists()
+     }
+     channelz.append(1);
+     channelz.append(2);
+-#if (SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if (SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+     if (surround40) channelz.append(4);
+     if (surround51) channelz.append(6);
+     if (surround71) channelz.append(8);
+@@ -419,7 +419,7 @@ QList<QByteArray> QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode)
+     QList<QByteArray> devices;
+     QByteArray filter;
+ 
+-#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+     // Create a list of all current audio devices that support mode
+     void **hints, **n;
+     char *name, *descr, *io;
+@@ -498,7 +498,7 @@ QByteArray QAudioDeviceInfoInternal::defaultOutputDevice()
+     return devices.first();
+ }
+ 
+-#if (SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if (SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+ void QAudioDeviceInfoInternal::checkSurround()
+ {
+     QList<QByteArray> devices;
+diff --git a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h
+index 96febf4..714bf60 100644
+--- a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h
++++ b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h
+@@ -98,7 +98,7 @@ private:
+     bool open();
+     void close();
+ 
+-#if (SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if (SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+     void checkSurround();
+     bool surround40;
+     bool surround51;
+diff --git a/src/multimedia/audio/qaudioinput_alsa_p.cpp b/src/multimedia/audio/qaudioinput_alsa_p.cpp
+index 339fd9f..abfa4a1 100644
+--- a/src/multimedia/audio/qaudioinput_alsa_p.cpp
++++ b/src/multimedia/audio/qaudioinput_alsa_p.cpp
+@@ -284,13 +284,13 @@ bool QAudioInputPrivate::open()
+     QString dev = QString(QLatin1String(m_device.constData()));
+     QList<QByteArray> devices = QAudioDeviceInfoInternal::availableDevices(QAudio::AudioInput);
+     if(dev.compare(QLatin1String("default")) == 0) {
+-#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+         dev = QLatin1String(devices.first());
+ #else
+         dev = QLatin1String("hw:0,0");
+ #endif
+     } else {
+-#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+         dev = QLatin1String(m_device);
+ #else
+         int idx = 0;
+diff --git a/src/multimedia/audio/qaudiooutput_alsa_p.cpp b/src/multimedia/audio/qaudiooutput_alsa_p.cpp
+index bf85de5..c29a89f 100644
+--- a/src/multimedia/audio/qaudiooutput_alsa_p.cpp
++++ b/src/multimedia/audio/qaudiooutput_alsa_p.cpp
+@@ -299,13 +299,13 @@ bool QAudioOutputPrivate::open()
+     QString dev = QString(QLatin1String(m_device.constData()));
+     QList<QByteArray> devices = QAudioDeviceInfoInternal::availableDevices(QAudio::AudioOutput);
+     if(dev.compare(QLatin1String("default")) == 0) {
+-#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+         dev = QLatin1String(devices.first());
+ #else
+         dev = QLatin1String("hw:0,0");
+ #endif
+     } else {
+-#if(SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
++#if(SND_LIB_MAJOR == 1 && (SND_LIB_MINOR > 0 || SND_LIB_SUBMINOR >= 14))
+         dev = QLatin1String(m_device);
+ #else
+         int idx = 0;
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-crash-in-qppmhandler.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-crash-in-qppmhandler.patch
new file mode 100644
index 0000000000000..eeed1b97c4314
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-crash-in-qppmhandler.patch
@@ -0,0 +1,12 @@
+diff -up qt-everywhere-opensource-src-4.8.7/src/gui/image/qppmhandler.cpp.me qt-everywhere-opensource-src-4.8.7/src/gui/image/qppmhandler.cpp
+--- qt-everywhere-opensource-src-4.8.7/src/gui/image/qppmhandler.cpp.me	2019-03-22 10:22:16.213800109 +0100
++++ qt-everywhere-opensource-src-4.8.7/src/gui/image/qppmhandler.cpp	2019-03-22 10:22:40.721890281 +0100
+@@ -108,7 +108,7 @@ static bool read_pbm_header(QIODevice *d
+     else
+         mcc = read_pbm_int(device);               // get max color component
+ 
+-    if (w <= 0 || w > 32767 || h <= 0 || h > 32767 || mcc <= 0)
++    if (w <= 0 || w > 32767 || h <= 0 || h > 32767 || mcc <= 0 || mcc > 0xffff)
+         return false;                                        // weird P.M image
+ 
+     return true;
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-firebird.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-firebird.patch
new file mode 100644
index 0000000000000..456abceb3ac60
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-firebird.patch
@@ -0,0 +1,45 @@
+diff -up qt-everywhere-opensource-src-4.8.7/config.tests/unix/ibase/ibase.cpp.ibase qt-everywhere-opensource-src-4.8.7/config.tests/unix/ibase/ibase.cpp
+--- qt-everywhere-opensource-src-4.8.7/config.tests/unix/ibase/ibase.cpp.ibase	2015-05-07 09:14:42.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/config.tests/unix/ibase/ibase.cpp	2016-11-30 10:55:05.825339674 -0600
+@@ -39,7 +39,7 @@
+ **
+ ****************************************************************************/
+ 
+-#include <ibase.h>
++#include <firebird/ibase.h>
+ 
+ int main(int, char **)
+ {
+diff -up qt-everywhere-opensource-src-4.8.7/config.tests/unix/ibase/ibase.pro.ibase qt-everywhere-opensource-src-4.8.7/config.tests/unix/ibase/ibase.pro
+--- qt-everywhere-opensource-src-4.8.7/config.tests/unix/ibase/ibase.pro.ibase	2015-05-07 09:14:42.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/config.tests/unix/ibase/ibase.pro	2016-11-30 10:56:11.017740104 -0600
+@@ -1,4 +1,4 @@
+ SOURCES = ibase.cpp
+ CONFIG -= qt dylib
+ mac:CONFIG -= app_bundle
+-LIBS += -lgds
++LIBS += -lfbclient
+diff -up qt-everywhere-opensource-src-4.8.7/src/sql/drivers/ibase/qsql_ibase.h.ibase qt-everywhere-opensource-src-4.8.7/src/sql/drivers/ibase/qsql_ibase.h
+--- qt-everywhere-opensource-src-4.8.7/src/sql/drivers/ibase/qsql_ibase.h.ibase	2015-05-07 09:14:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/sql/drivers/ibase/qsql_ibase.h	2016-11-30 10:57:34.516252974 -0600
+@@ -45,7 +45,7 @@
+ #include <QtSql/qsqlresult.h>
+ #include <QtSql/qsqldriver.h>
+ #include <QtSql/private/qsqlcachedresult_p.h>
+-#include <ibase.h>
++#include <firebird/ibase.h>
+ 
+ QT_BEGIN_HEADER
+ 
+diff -up qt-everywhere-opensource-src-4.8.7/src/sql/drivers/ibase/qsql_ibase.pri.ibase qt-everywhere-opensource-src-4.8.7/src/sql/drivers/ibase/qsql_ibase.pri
+--- qt-everywhere-opensource-src-4.8.7/src/sql/drivers/ibase/qsql_ibase.pri.ibase	2015-05-07 09:14:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/sql/drivers/ibase/qsql_ibase.pri	2016-11-30 10:57:11.783113341 -0600
+@@ -2,7 +2,7 @@ HEADERS += $$PWD/qsql_ibase.h
+ SOURCES += $$PWD/qsql_ibase.cpp
+ 
+ unix {
+-    !contains(LIBS, .*gds.*):!contains(LIBS, .*libfb.*):LIBS += -lgds
++    !contains(LIBS, .*gds.*):!contains(LIBS, .*libfb.*):LIBS += -lfbclient
+ } else {
+     !contains(LIBS, .*gds.*):!contains(LIBS, .*fbclient.*) {
+         win32-borland:LIBS += gds32.lib
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-fix_pointer_comparison_to_0.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-fix_pointer_comparison_to_0.patch
new file mode 100644
index 0000000000000..b60b5349021ab
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-fix_pointer_comparison_to_0.patch
@@ -0,0 +1,22 @@
+--- ./src/3rdparty/webkit/Source/WebCore/html/HTMLImageElement.cpp
++++ ./src/3rdparty/webkit/Source/WebCore/html/HTMLImageElement.cpp
+@@ -74,7 +74,7 @@
+     RefPtr<HTMLImageElement> image = adoptRef(new HTMLImageElement(imgTag, document));
+     if (optionalWidth)
+         image->setWidth(*optionalWidth);
+-    if (optionalHeight > 0)
++    if (optionalHeight)
+         image->setHeight(*optionalHeight);
+     return image.release();
+ }
+--- ./tools/linguist/linguist/messagemodel.cpp
++++ ./tools/linguist/linguist/messagemodel.cpp
+@@ -183,7 +183,7 @@
+         if (ContextItem *c = one->findContext(oc->context())) {
+             for (int j = 0; j < oc->messageCount(); ++j) {
+                 MessageItem *m = oc->messageItem(j);
+-                if (c->findMessage(m->text(), m->comment()) >= 0)
++                if (c->findMessage(m->text(), m->comment()))
+                     ++inBoth;
+             }
+         }
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-gcc6.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-gcc6.patch
new file mode 100644
index 0000000000000..421292939ad9b
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-gcc6.patch
@@ -0,0 +1,35 @@
+diff -up qt-everywhere-opensource-src-4.8.7/configure.gcc6 qt-everywhere-opensource-src-4.8.7/configure
+--- qt-everywhere-opensource-src-4.8.7/configure.gcc6	2016-04-15 07:04:19.430268222 -0500
++++ qt-everywhere-opensource-src-4.8.7/configure	2016-04-15 07:05:22.157568689 -0500
+@@ -7744,7 +7744,7 @@ case "$XPLATFORM" in
+     *-g++*)
+ 	# Check gcc's version
+ 	case "$(${QMAKE_CONF_COMPILER} -dumpversion)" in
+-	    5*|4*|3.4*)
++	    9*|8*|7*|6*|5*|4*|3.4*)
+ 		;;
+             3.3*)
+                 canBuildWebKit="no"
+@@ -8060,7 +8060,7 @@ g++*)
+     3.*)
+         COMPILER_VERSION="3.*"
+         ;;
+-    5*|4.*)
++    9*|8*|7*|6*|5*|4.*)
+         COMPILER_VERSION="4"
+         ;;
+     *)
+diff -up qt-everywhere-opensource-src-4.8.7/src/xmlpatterns/api/qcoloroutput_p.h.gcc6 qt-everywhere-opensource-src-4.8.7/src/xmlpatterns/api/qcoloroutput_p.h
+--- qt-everywhere-opensource-src-4.8.7/src/xmlpatterns/api/qcoloroutput_p.h.gcc6	2015-05-07 09:14:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/xmlpatterns/api/qcoloroutput_p.h	2016-04-15 07:04:19.431268227 -0500
+@@ -70,8 +70,8 @@ namespace QPatternist
+             ForegroundShift = 10,
+             BackgroundShift = 20,
+             SpecialShift    = 20,
+-            ForegroundMask  = ((1 << ForegroundShift) - 1) << ForegroundShift,
+-            BackgroundMask  = ((1 << BackgroundShift) - 1) << BackgroundShift
++            ForegroundMask  = 0x1f << ForegroundShift,
++            BackgroundMask  = 0x7 << BackgroundShift
+         };
+ 
+     public:
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-gcc8_qtscript.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-gcc8_qtscript.patch
new file mode 100644
index 0000000000000..7e79d2174b64a
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-gcc8_qtscript.patch
@@ -0,0 +1,13 @@
+diff -up qt-everywhere-opensource-src-4.8.7/src/script/script.pro.gcc8 qt-everywhere-opensource-src-4.8.7/src/script/script.pro
+--- qt-everywhere-opensource-src-4.8.7/src/script/script.pro.gcc8	2015-05-07 09:14:43.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/script/script.pro	2018-05-19 16:01:24.699926959 -0500
+@@ -91,6 +91,9 @@ symbian {
+     TARGET.UID3=0x2001B2E1
+ }
+ 
++# hack around gcc8 optimization bug with -O2
++QMAKE_CXXFLAGS_RELEASE += -O1
++
+ symbian {
+     symbian-abld|symbian-sbsv2 {
+         MMP_RULES += ALWAYS_BUILD_AS_ARM
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-icu59.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-icu59.patch
new file mode 100644
index 0000000000000..3edcdef02b4e3
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-icu59.patch
@@ -0,0 +1,28 @@
+From: Fabian Vogt <fabian@ritter-vogt.de>
+Subject: Fix build with ICU >= 59
+
+ICU >= 59 requires C++11 for its header files.
+Qt can't be compiled with -std=c++11 as a whole, so only enable
+it for qlocale_icu.cpp.
+
+Index: qt-everywhere-opensource-src-4.8.7/src/corelib/tools/tools.pri
+===================================================================
+--- qt-everywhere-opensource-src-4.8.7.orig/src/corelib/tools/tools.pri
++++ qt-everywhere-opensource-src-4.8.7/src/corelib/tools/tools.pri
+@@ -102,7 +102,15 @@ contains(QT_CONFIG, zlib):include($$PWD/
+ else:include($$PWD/../../3rdparty/zlib_dependency.pri)
+ 
+ contains(QT_CONFIG,icu) {
+-    SOURCES += tools/qlocale_icu.cpp
++    cpp11.name = cpp11
++    cpp11.input = SOURCES_CPP11
++    cpp11.dependency_type = TYPE_C
++    cpp11.variable_out = OBJECTS
++    cpp11.output = ${QMAKE_VAR_OBJECTS_DIR}${QMAKE_FILE_IN_BASE}$${first(QMAKE_EXT_OBJ)}
++    cpp11.commands = $${QMAKE_CXX} $(CXXFLAGS) -std=c++11 $(INCPATH) -c ${QMAKE_FILE_IN} -o ${QMAKE_FILE_OUT}
++    QMAKE_EXTRA_COMPILERS += cpp11
++
++    SOURCES_CPP11 += tools/qlocale_icu.cpp
+     DEFINES += QT_USE_ICU
+ }
+ 
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-mariadb.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-mariadb.patch
new file mode 100644
index 0000000000000..7e480138b8f59
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-mariadb.patch
@@ -0,0 +1,28 @@
+diff -up qt-everywhere-opensource-src-4.8.7/src/sql/drivers/mysql/qsql_mysql.cpp.mariadb qt-everywhere-opensource-src-4.8.7/src/sql/drivers/mysql/qsql_mysql.cpp
+--- qt-everywhere-opensource-src-4.8.7/src/sql/drivers/mysql/qsql_mysql.cpp.mariadb	2015-05-07 09:14:48.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/src/sql/drivers/mysql/qsql_mysql.cpp	2017-10-23 14:13:15.871808984 -0500
+@@ -1105,11 +1105,16 @@ static void qLibraryInit()
+     }
+ # endif // MYSQL_VERSION_ID
+ #endif // Q_NO_MYSQL_EMBEDDED
++
++#if defined(MARIADB_BASE_VERSION) || defined(MARIADB_VERSION_ID)
++    qAddPostRoutine(mysql_server_end);
++#endif
+ }
+ 
+ static void qLibraryEnd()
+ {
+ #ifndef Q_NO_MYSQL_EMBEDDED
++#if !defined(MARIADB_BASE_VERSION) && !defined(MARIADB_VERSION_ID)
+ # if MYSQL_VERSION_ID > 40000
+ #  if (MYSQL_VERSION_ID >= 40110 && MYSQL_VERSION_ID < 50000) || MYSQL_VERSION_ID >= 50003
+     mysql_library_end();
+@@ -1118,6 +1123,7 @@ static void qLibraryEnd()
+ #  endif
+ # endif
+ #endif
++#endif
+ }
+ 
+ QMYSQLDriver::QMYSQLDriver(QObject * parent)
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-mips64.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-mips64.patch
new file mode 100644
index 0000000000000..6456f2c614145
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-mips64.patch
@@ -0,0 +1,13 @@
+diff -urp qt-everywhere-opensource-src-4.8.7/configure q/configure
+--- qt-everywhere-opensource-src-4.8.7/configure	2016-04-03 16:49:50.218644449 +0200
++++ q/configure	2016-04-03 17:22:35.376405024 +0200
+@@ -3331,6 +3331,9 @@ arm*)
+     CFG_ARCH=arm
+     COMPAT_ARCH=armv6
+     ;;
++mips*)
++    CFG_ARCH=mips
++    ;;
+ esac
+ 
+ if [ -d "$relpath/src/corelib/arch/$CFG_ARCH" ]; then
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-openssl-1.1.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-openssl-1.1.patch
new file mode 100644
index 0000000000000..6a994603097cd
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-openssl-1.1.patch
@@ -0,0 +1,694 @@
+diff -ur qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslcertificate.cpp qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslcertificate.cpp
+--- qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslcertificate.cpp	2015-05-07 16:14:44.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslcertificate.cpp	2018-01-05 17:44:16.997588265 +0100
+@@ -259,10 +259,10 @@
+ QByteArray QSslCertificate::version() const
+ {
+     QMutexLocker lock(QMutexPool::globalInstanceGet(d.data()));
+-    if (d->versionString.isEmpty() && d->x509)
++    if (d->versionString.isEmpty() && d->x509) {
+         d->versionString =
+-            QByteArray::number(qlonglong(q_ASN1_INTEGER_get(d->x509->cert_info->version)) + 1);
+-
++	    QByteArray::number(qlonglong(q_X509_get_version(d->x509)) + 1);
++    }
+     return d->versionString;
+ }
+ 
+@@ -276,7 +276,7 @@
+ {
+     QMutexLocker lock(QMutexPool::globalInstanceGet(d.data()));
+     if (d->serialNumberString.isEmpty() && d->x509) {
+-        ASN1_INTEGER *serialNumber = d->x509->cert_info->serialNumber;
++        ASN1_INTEGER *serialNumber = q_X509_get_serialNumber(d->x509);
+         // if we cannot convert to a long, just output the hexadecimal number
+         if (serialNumber->length > 4) {
+             QByteArray hexString;
+@@ -489,24 +489,33 @@
+     QSslKey key;
+ 
+     key.d->type = QSsl::PublicKey;
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     X509_PUBKEY *xkey = d->x509->cert_info->key;
++#else
++    X509_PUBKEY *xkey = q_X509_get_X509_PUBKEY(d->x509);
++#endif
+     EVP_PKEY *pkey = q_X509_PUBKEY_get(xkey);
+     Q_ASSERT(pkey);
+ 
+-    if (q_EVP_PKEY_type(pkey->type) == EVP_PKEY_RSA) {
++    int key_id;
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
++    key_id = q_EVP_PKEY_type(pkey->type);
++#else
++    key_id = q_EVP_PKEY_base_id(pkey);
++#endif
++    if (key_id == EVP_PKEY_RSA) {
+         key.d->rsa = q_EVP_PKEY_get1_RSA(pkey);
+         key.d->algorithm = QSsl::Rsa;
+         key.d->isNull = false;
+-    } else if (q_EVP_PKEY_type(pkey->type) == EVP_PKEY_DSA) {
++    } else if (key_id == EVP_PKEY_DSA) {
+         key.d->dsa = q_EVP_PKEY_get1_DSA(pkey);
+         key.d->algorithm = QSsl::Dsa;
+         key.d->isNull = false;
+-    } else if (q_EVP_PKEY_type(pkey->type) == EVP_PKEY_DH) {
++    } else if (key_id == EVP_PKEY_DH) {
+         // DH unsupported
+     } else {
+         // error?
+     }
+-
+     q_EVP_PKEY_free(pkey);
+     return key;
+ }
+@@ -687,7 +696,11 @@
+         unsigned char *data = 0;
+         int size = q_ASN1_STRING_to_UTF8(&data, q_X509_NAME_ENTRY_get_data(e));
+         info[QString::fromUtf8(obj)] = QString::fromUtf8((char*)data, size);
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+         q_CRYPTO_free(data);
++#else
++        q_CRYPTO_free(data, __FILE__, __LINE__);
++#endif
+     }
+     return info;
+ }
+diff -ur qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslkey.cpp qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslkey.cpp
+--- qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslkey.cpp	2015-05-07 16:14:44.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslkey.cpp	2018-01-05 18:00:27.453937599 +0100
+@@ -321,8 +321,19 @@
+ {
+     if (d->isNull)
+         return -1;
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     return (d->algorithm == QSsl::Rsa)
+            ? q_BN_num_bits(d->rsa->n) : q_BN_num_bits(d->dsa->p);
++#else
++    if (d->algorithm == QSsl::Rsa) {
++        return q_RSA_bits(d->rsa);
++    } else {
++        const BIGNUM *p = (const BIGNUM *) NULL;
++        q_DSA_get0_pqg(d->dsa, &p, (const BIGNUM **) NULL, (const BIGNUM **) NULL);
++        return q_BN_num_bits(p);
++    }
++#endif
++
+ }
+ 
+ /*!
+diff -ur qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslsocket_openssl.cpp qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslsocket_openssl.cpp
+--- qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslsocket_openssl.cpp	2015-05-07 16:14:44.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslsocket_openssl.cpp	2018-01-05 12:06:06.336990956 +0100
+@@ -93,6 +93,7 @@
+ bool QSslSocketPrivate::s_loadedCiphersAndCerts = false;
+ bool QSslSocketPrivate::s_loadRootCertsOnDemand = false;
+ 
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ /* \internal
+ 
+     From OpenSSL's thread(3) manual page:
+@@ -174,6 +175,8 @@
+ }
+ } // extern "C"
+ 
++#endif //OPENSSL_VERSION_NUMBER >= 0x10100000L
++
+ QSslSocketBackendPrivate::QSslSocketBackendPrivate()
+     : ssl(0),
+       ctx(0),
+@@ -222,9 +225,12 @@
+             ciph.d->encryptionMethod = descriptionList.at(4).mid(4);
+         ciph.d->exportable = (descriptionList.size() > 6 && descriptionList.at(6) == QLatin1String("export"));
+ 
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+         ciph.d->bits = cipher->strength_bits;
+         ciph.d->supportedBits = cipher->alg_bits;
+-
++#else
++	ciph.d->bits = q_SSL_CIPHER_get_bits(cipher, &ciph.d->supportedBits);
++#endif
+     }
+     return ciph;
+ }
+@@ -363,7 +369,7 @@
+         //
+         // See also: QSslContext::fromConfiguration()
+         if (caCertificate.expiryDate() >= QDateTime::currentDateTime()) {
+-            q_X509_STORE_add_cert(ctx->cert_store, (X509 *)caCertificate.handle());
++	  q_X509_STORE_add_cert(q_SSL_CTX_get_cert_store(ctx), (X509 *)caCertificate.handle());
+         }
+     }
+ 
+@@ -500,8 +506,10 @@
+ */
+ void QSslSocketPrivate::deinitialize()
+ {
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     q_CRYPTO_set_id_callback(0);
+     q_CRYPTO_set_locking_callback(0);
++#endif
+ }
+ 
+ /*!
+@@ -522,13 +530,17 @@
+         return false;
+ 
+     // Check if the library itself needs to be initialized.
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     QMutexLocker locker(openssl_locks()->initLock());
++#endif
+     if (!s_libraryLoaded) {
+         s_libraryLoaded = true;
+ 
+         // Initialize OpenSSL.
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+         q_CRYPTO_set_id_callback(id_function);
+         q_CRYPTO_set_locking_callback(locking_function);
++#endif
+         if (q_SSL_library_init() != 1)
+             return false;
+         q_SSL_load_error_strings();
+@@ -567,7 +579,9 @@
+ 
+ void QSslSocketPrivate::ensureCiphersAndCertsLoaded()
+ {
+-    QMutexLocker locker(openssl_locks()->initLock());
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
++  QMutexLocker locker(openssl_locks()->initLock());
++#endif
+     if (s_loadedCiphersAndCerts)
+         return;
+     s_loadedCiphersAndCerts = true;
+@@ -659,13 +673,18 @@
+     STACK_OF(SSL_CIPHER) *supportedCiphers = q_SSL_get_ciphers(mySsl);
+     for (int i = 0; i < q_sk_SSL_CIPHER_num(supportedCiphers); ++i) {
+         if (SSL_CIPHER *cipher = q_sk_SSL_CIPHER_value(supportedCiphers, i)) {
+-            if (cipher->valid) {
++
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
++	  if (cipher->valid) {
++#endif
+                 QSslCipher ciph = QSslSocketBackendPrivate::QSslCipher_from_SSL_CIPHER(cipher);
+                 if (!ciph.isNull()) {
+                     if (!ciph.name().toLower().startsWith(QLatin1String("adh")))
+                         ciphers << ciph;
+                 }
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+             }
++#endif
+         }
+     }
+ 
+diff -ur qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslsocket_openssl_p.h qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslsocket_openssl_p.h
+--- qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslsocket_openssl_p.h	2015-05-07 16:14:44.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslsocket_openssl_p.h	2018-01-05 12:06:06.337990940 +0100
+@@ -84,6 +84,10 @@
+ #include <openssl/tls1.h>
+ #endif
+ 
++#if OPENSSL_VERSION_NUMBER >= 0x10100000L
++#define OPENSSL_NO_SSL2
++#endif
++
+ #if OPENSSL_VERSION_NUMBER >= 0x10000000L
+ typedef _STACK STACK;
+ #endif
+diff -ur qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslsocket_openssl_symbols.cpp qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslsocket_openssl_symbols.cpp
+--- qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslsocket_openssl_symbols.cpp	2015-05-07 16:14:44.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslsocket_openssl_symbols.cpp	2018-01-05 17:59:10.636973932 +0100
+@@ -111,16 +111,30 @@
+ DEFINEFUNC2(int, ASN1_STRING_to_UTF8, unsigned char **a, a, ASN1_STRING *b, b, return 0, return);
+ DEFINEFUNC4(long, BIO_ctrl, BIO *a, a, int b, b, long c, c, void *d, d, return -1, return)
+ DEFINEFUNC(int, BIO_free, BIO *a, a, return 0, return)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(BIO *, BIO_new, BIO_METHOD *a, a, return 0, return)
++#else
++DEFINEFUNC(BIO *, BIO_new, const BIO_METHOD *a, a, return 0, return)
++#endif
+ DEFINEFUNC2(BIO *, BIO_new_mem_buf, void *a, a, int b, b, return 0, return)
+ DEFINEFUNC3(int, BIO_read, BIO *a, a, void *b, b, int c, c, return -1, return)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(BIO_METHOD *, BIO_s_mem, void, DUMMYARG, return 0, return)
++#else
++DEFINEFUNC(const BIO_METHOD *, BIO_s_mem, void, DUMMYARG, return 0, return)
++#endif
+ DEFINEFUNC3(int, BIO_write, BIO *a, a, const void *b, b, int c, c, return -1, return)
+ DEFINEFUNC(int, BN_num_bits, const BIGNUM *a, a, return 0, return)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(int, CRYPTO_num_locks, DUMMYARG, DUMMYARG, return 0, return)
+ DEFINEFUNC(void, CRYPTO_set_locking_callback, void (*a)(int, int, const char *, int), a, return, DUMMYARG)
+ DEFINEFUNC(void, CRYPTO_set_id_callback, unsigned long (*a)(), a, return, DUMMYARG)
++#endif
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(void, CRYPTO_free, void *a, a, return, DUMMYARG)
++#else
++DEFINEFUNC3(void, CRYPTO_free, void *a, a, const char *b, b, int c, c, return, DUMMYARG)
++#endif
+ DEFINEFUNC(void, DSA_free, DSA *a, a, return, DUMMYARG)
+ #if  OPENSSL_VERSION_NUMBER < 0x00908000L
+ DEFINEFUNC3(X509 *, d2i_X509, X509 **a, a, unsigned char **b, b, long c, c, return 0, return)
+@@ -157,6 +171,7 @@
+ DEFINEFUNC2(void, RAND_seed, const void *a, a, int b, b, return, DUMMYARG)
+ DEFINEFUNC(int, RAND_status, void, DUMMYARG, return -1, return)
+ DEFINEFUNC(void, RSA_free, RSA *a, a, return, DUMMYARG)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(int, sk_num, STACK *a, a, return -1, return)
+ DEFINEFUNC2(void, sk_pop_free, STACK *a, a, void (*b)(void*), b, return, DUMMYARG)
+ #if OPENSSL_VERSION_NUMBER >= 0x10000000L
+@@ -166,6 +181,12 @@
+ DEFINEFUNC(void, sk_free, STACK *a, a, return, DUMMYARG)
+ DEFINEFUNC2(char *, sk_value, STACK *a, a, int b, b, return 0, return)
+ #endif
++#else
++DEFINEFUNC(int, OPENSSL_sk_num, STACK *a, a, return -1, return)
++DEFINEFUNC2(void, OPENSSL_sk_pop_free, STACK *a, a, void (*b)(void*), b, return, DUMMYARG)
++DEFINEFUNC(void, OPENSSL_sk_free, _STACK *a, a, return, DUMMYARG)
++DEFINEFUNC2(void *, OPENSSL_sk_value, STACK *a, a, int b, b, return 0, return)
++#endif
+ DEFINEFUNC(int, SSL_accept, SSL *a, a, return -1, return)
+ DEFINEFUNC(int, SSL_clear, SSL *a, a, return -1, return)
+ DEFINEFUNC3(char *, SSL_CIPHER_description, SSL_CIPHER *a, a, char *b, b, int c, c, return 0, return)
+@@ -213,8 +234,12 @@
+ #else
+ DEFINEFUNC(long, SSL_get_verify_result, SSL *a, a, return -1, return)
+ #endif
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(int, SSL_library_init, void, DUMMYARG, return -1, return)
+ DEFINEFUNC(void, SSL_load_error_strings, void, DUMMYARG, return, DUMMYARG)
++#else
++DEFINEFUNC2(int, OPENSSL_init_ssl, uint64_t opts, opts, const OPENSSL_INIT_SETTINGS *settings, settings, return -1, return)
++#endif
+ DEFINEFUNC(SSL *, SSL_new, SSL_CTX *a, a, return 0, return)
+ #if OPENSSL_VERSION_NUMBER >= 0x0090806fL && !defined(OPENSSL_NO_TLSEXT)
+ DEFINEFUNC4(long, SSL_ctrl, SSL *a, a, int cmd, cmd, long larg, larg, void *parg, parg, return -1, return)
+@@ -229,13 +254,21 @@
+ DEFINEFUNC(const SSL_METHOD *, SSLv2_client_method, DUMMYARG, DUMMYARG, return 0, return)
+ #endif
+ DEFINEFUNC(const SSL_METHOD *, SSLv3_client_method, DUMMYARG, DUMMYARG, return 0, return)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(const SSL_METHOD *, SSLv23_client_method, DUMMYARG, DUMMYARG, return 0, return)
++#else
++DEFINEFUNC(const SSL_METHOD *, TLS_client_method, DUMMYARG, DUMMYARG, return 0, return)
++#endif
+ DEFINEFUNC(const SSL_METHOD *, TLSv1_client_method, DUMMYARG, DUMMYARG, return 0, return)
+ #ifndef OPENSSL_NO_SSL2
+ DEFINEFUNC(const SSL_METHOD *, SSLv2_server_method, DUMMYARG, DUMMYARG, return 0, return)
+ #endif
+ DEFINEFUNC(const SSL_METHOD *, SSLv3_server_method, DUMMYARG, DUMMYARG, return 0, return)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(const SSL_METHOD *, SSLv23_server_method, DUMMYARG, DUMMYARG, return 0, return)
++#else
++DEFINEFUNC(const SSL_METHOD *, TLS_server_method, DUMMYARG, DUMMYARG, return 0, return)
++#endif
+ DEFINEFUNC(const SSL_METHOD *, TLSv1_server_method, DUMMYARG, DUMMYARG, return 0, return)
+ #else
+ DEFINEFUNC(SSL_METHOD *, SSLv2_client_method, DUMMYARG, DUMMYARG, return 0, return)
+@@ -274,7 +307,11 @@
+ DEFINEFUNC(int, X509_STORE_CTX_get_error, X509_STORE_CTX *a, a, return -1, return)
+ DEFINEFUNC(int, X509_STORE_CTX_get_error_depth, X509_STORE_CTX *a, a, return -1, return)
+ DEFINEFUNC(X509 *, X509_STORE_CTX_get_current_cert, X509_STORE_CTX *a, a, return 0, return)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(STACK_OF(X509) *, X509_STORE_CTX_get_chain, X509_STORE_CTX *a, a, return 0, return)
++#else
++DEFINEFUNC(STACK_OF(X509) *, X509_STORE_CTX_get0_chain, X509_STORE_CTX *a, a, return 0, return)
++#endif
+ DEFINEFUNC(X509_STORE_CTX *, X509_STORE_CTX_new, DUMMYARG, DUMMYARG, return 0, return)
+ #ifdef SSLEAY_MACROS
+ DEFINEFUNC2(int, i2d_DSAPrivateKey, const DSA *a, a, unsigned char **b, b, return -1, return)
+@@ -282,10 +319,34 @@
+ DEFINEFUNC3(RSA *, d2i_RSAPrivateKey, RSA **a, a, unsigned char **b, b, long c, c, return 0, return)
+ DEFINEFUNC3(DSA *, d2i_DSAPrivateKey, DSA **a, a, unsigned char **b, b, long c, c, return 0, return)
+ #endif
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(void, OPENSSL_add_all_algorithms_noconf, void, DUMMYARG, return, DUMMYARG)
+ DEFINEFUNC(void, OPENSSL_add_all_algorithms_conf, void, DUMMYARG, return, DUMMYARG)
++#else
++DEFINEFUNC2(int, OPENSSL_init_crypto, uint64_t opts, opts, const OPENSSL_INIT_SETTINGS *settings, settings, return -1, return)
++#endif
+ DEFINEFUNC3(int, SSL_CTX_load_verify_locations, SSL_CTX *ctx, ctx, const char *CAfile, CAfile, const char *CApath, CApath, return 0, return)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ DEFINEFUNC(long, SSLeay, void, DUMMYARG, return 0, return)
++#else
++DEFINEFUNC(unsigned long, OpenSSL_version_num, void, DUMMYARG, return 0, return)
++#endif
++DEFINEFUNC(X509_STORE *, SSL_CTX_get_cert_store, const SSL_CTX *ctx, ctx, return 0, return)
++
++DEFINEFUNC(ASN1_INTEGER *, X509_get_serialNumber, X509 *x, x, return 0, return)
++#if OPENSSL_VERSION_NUMBER >= 0x10100000L
++DEFINEFUNC(int, EVP_PKEY_id, const EVP_PKEY *pkey, pkey, return 0, return)
++DEFINEFUNC(int, EVP_PKEY_base_id, const EVP_PKEY *pkey, pkey, return 0, return)
++DEFINEFUNC2(int, SSL_CIPHER_get_bits, const SSL_CIPHER *cipher, cipher, int *alg_bits, alg_bits, return 0, return)
++DEFINEFUNC2(long, SSL_CTX_set_options, SSL_CTX *ctx, ctx, long options, options, return 0, return)
++DEFINEFUNC(long, X509_get_version, X509 *x, x, return 0, return)
++DEFINEFUNC(X509_PUBKEY *, X509_get_X509_PUBKEY, X509 *x, x, return 0, return)
++DEFINEFUNC(int, RSA_bits,  const RSA *rsa, rsa, return 0, return)
++DEFINEFUNC(int, DSA_security_bits, const DSA *dsa, dsa, return 0, return)
++DEFINEFUNC(ASN1_TIME *, X509_getm_notAfter, X509 *x, x, return 0, return)
++DEFINEFUNC(ASN1_TIME *, X509_getm_notBefore, X509 *x, x, return 0, return)
++DEFINEFUNC4(void, DSA_get0_pqg, const DSA *d, d, const BIGNUM **p, p, const BIGNUM **q, q, const BIGNUM **g, g, return, return)
++#endif
+ 
+ #ifdef Q_OS_SYMBIAN
+ #define RESOLVEFUNC(func, ordinal, lib) \
+@@ -580,7 +641,11 @@
+     static volatile bool symbolsResolved = false;
+     static volatile bool triedToResolveSymbols = false;
+ #ifndef QT_NO_THREAD
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     QMutexLocker locker(QMutexPool::globalInstanceGet((void *)&q_SSL_library_init));
++#else
++    QMutexLocker locker(QMutexPool::globalInstanceGet((void *)&q_OPENSSL_init_ssl));
++#endif
+ #endif
+     if (symbolsResolved)
+         return true;
+@@ -614,9 +679,11 @@
+     RESOLVEFUNC(BIO_write, 269, libs.second )
+     RESOLVEFUNC(BN_num_bits, 387, libs.second )
+     RESOLVEFUNC(CRYPTO_free, 469, libs.second )
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(CRYPTO_num_locks, 500, libs.second )
+     RESOLVEFUNC(CRYPTO_set_id_callback, 513, libs.second )
+     RESOLVEFUNC(CRYPTO_set_locking_callback, 516, libs.second )
++#endif
+     RESOLVEFUNC(DSA_free, 594, libs.second )
+     RESOLVEFUNC(ERR_error_string, 744, libs.second )
+     RESOLVEFUNC(ERR_get_error, 749, libs.second )
+@@ -674,8 +741,10 @@
+     RESOLVEFUNC(SSL_get_peer_cert_chain, 117, libs.first )
+     RESOLVEFUNC(SSL_get_peer_certificate, 118, libs.first )
+     RESOLVEFUNC(SSL_get_verify_result, 132, libs.first )
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(SSL_library_init, 137, libs.first )
+     RESOLVEFUNC(SSL_load_error_strings, 139, libs.first )
++#endif
+     RESOLVEFUNC(SSL_new, 140, libs.first )
+ #if OPENSSL_VERSION_NUMBER >= 0x0090806fL && !defined(OPENSSL_NO_TLSEXT)
+     RESOLVEFUNC(SSL_ctrl, 95, libs.first )
+@@ -747,9 +816,11 @@
+     RESOLVEFUNC(BIO_write)
+     RESOLVEFUNC(BN_num_bits)
+     RESOLVEFUNC(CRYPTO_free)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(CRYPTO_num_locks)
+     RESOLVEFUNC(CRYPTO_set_id_callback)
+     RESOLVEFUNC(CRYPTO_set_locking_callback)
++#endif
+     RESOLVEFUNC(DSA_free)
+     RESOLVEFUNC(ERR_error_string)
+     RESOLVEFUNC(ERR_get_error)
+@@ -779,10 +850,17 @@
+     RESOLVEFUNC(RAND_seed)
+     RESOLVEFUNC(RAND_status)
+     RESOLVEFUNC(RSA_free)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(sk_free)
+     RESOLVEFUNC(sk_num)
+     RESOLVEFUNC(sk_pop_free)
+     RESOLVEFUNC(sk_value)
++#else
++    RESOLVEFUNC(OPENSSL_sk_free)
++    RESOLVEFUNC(OPENSSL_sk_num)
++    RESOLVEFUNC(OPENSSL_sk_pop_free)
++    RESOLVEFUNC(OPENSSL_sk_value)
++#endif
+     RESOLVEFUNC(SSL_CIPHER_description)
+     RESOLVEFUNC(SSL_CTX_check_private_key)
+     RESOLVEFUNC(SSL_CTX_ctrl)
+@@ -797,6 +875,7 @@
+     RESOLVEFUNC(SSL_CTX_use_PrivateKey)
+     RESOLVEFUNC(SSL_CTX_use_RSAPrivateKey)
+     RESOLVEFUNC(SSL_CTX_use_PrivateKey_file)
++    RESOLVEFUNC(SSL_CTX_get_cert_store)
+     RESOLVEFUNC(SSL_accept)
+     RESOLVEFUNC(SSL_clear)
+     RESOLVEFUNC(SSL_connect)
+@@ -807,8 +886,12 @@
+     RESOLVEFUNC(SSL_get_peer_cert_chain)
+     RESOLVEFUNC(SSL_get_peer_certificate)
+     RESOLVEFUNC(SSL_get_verify_result)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(SSL_library_init)
+     RESOLVEFUNC(SSL_load_error_strings)
++#else
++    RESOLVEFUNC(OPENSSL_init_ssl)
++#endif
+     RESOLVEFUNC(SSL_new)
+ #if OPENSSL_VERSION_NUMBER >= 0x0090806fL && !defined(OPENSSL_NO_TLSEXT)
+     RESOLVEFUNC(SSL_ctrl)
+@@ -819,17 +902,47 @@
+     RESOLVEFUNC(SSL_set_connect_state)
+     RESOLVEFUNC(SSL_shutdown)
+     RESOLVEFUNC(SSL_write)
++
++    RESOLVEFUNC(X509_get_serialNumber)
++#if OPENSSL_VERSION_NUMBER >= 0x10100000L
++    RESOLVEFUNC(SSL_CTX_ctrl)
++    RESOLVEFUNC(EVP_PKEY_id)
++    RESOLVEFUNC(EVP_PKEY_base_id)
++    RESOLVEFUNC(SSL_CIPHER_get_bits)
++    RESOLVEFUNC(SSL_CTX_set_options)
++    RESOLVEFUNC(X509_get_version)
++    RESOLVEFUNC(X509_get_X509_PUBKEY)
++    RESOLVEFUNC(RSA_bits)
++    RESOLVEFUNC(DSA_security_bits)
++    RESOLVEFUNC(DSA_get0_pqg)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
++    RESOLVEFUNC(X509_get_notAfter)
++    RESOLVEFUNC(X509_get_notBefore)
++#else
++    RESOLVEFUNC(X509_getm_notAfter)
++    RESOLVEFUNC(X509_getm_notBefore)
++#endif
++#endif
++
+ #ifndef OPENSSL_NO_SSL2
+     RESOLVEFUNC(SSLv2_client_method)
+ #endif
+     RESOLVEFUNC(SSLv3_client_method)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(SSLv23_client_method)
++#else
++    RESOLVEFUNC(TLS_client_method)
++#endif
+     RESOLVEFUNC(TLSv1_client_method)
+ #ifndef OPENSSL_NO_SSL2
+     RESOLVEFUNC(SSLv2_server_method)
+ #endif
+     RESOLVEFUNC(SSLv3_server_method)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(SSLv23_server_method)
++#else
++    RESOLVEFUNC(TLS_server_method)
++#endif
+     RESOLVEFUNC(TLSv1_server_method)
+     RESOLVEFUNC(X509_NAME_entry_count)
+     RESOLVEFUNC(X509_NAME_get_entry)
+@@ -846,7 +959,11 @@
+     RESOLVEFUNC(X509_STORE_CTX_get_error)
+     RESOLVEFUNC(X509_STORE_CTX_get_error_depth)
+     RESOLVEFUNC(X509_STORE_CTX_get_current_cert)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(X509_STORE_CTX_get_chain)
++#else
++    RESOLVEFUNC(X509_STORE_CTX_get0_chain)
++#endif
+     RESOLVEFUNC(X509_cmp)
+ #ifndef SSLEAY_MACROS
+     RESOLVEFUNC(X509_dup)
+@@ -867,10 +984,18 @@
+     RESOLVEFUNC(d2i_DSAPrivateKey)
+     RESOLVEFUNC(d2i_RSAPrivateKey)
+ #endif
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(OPENSSL_add_all_algorithms_noconf)
+     RESOLVEFUNC(OPENSSL_add_all_algorithms_conf)
++#else
++    RESOLVEFUNC(OPENSSL_init_crypto)
++#endif
+     RESOLVEFUNC(SSL_CTX_load_verify_locations)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+     RESOLVEFUNC(SSLeay)
++#else
++    RESOLVEFUNC(OpenSSL_version_num)
++#endif
+ #endif // Q_OS_SYMBIAN
+     symbolsResolved = true;
+     delete libs.first;
+diff -ur qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslsocket_openssl_symbols_p.h qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslsocket_openssl_symbols_p.h
+--- qt-everywhere-opensource-src-4.8.7/src/network/ssl/qsslsocket_openssl_symbols_p.h	2015-05-07 16:14:44.000000000 +0200
++++ qt-everywhere-opensource-src-4.8.7-openssl-1.1/src/network/ssl/qsslsocket_openssl_symbols_p.h	2018-01-05 17:59:42.041550255 +0100
+@@ -207,16 +207,31 @@
+ int q_ASN1_STRING_to_UTF8(unsigned char **a, ASN1_STRING *b);
+ long q_BIO_ctrl(BIO *a, int b, long c, void *d);
+ int q_BIO_free(BIO *a);
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ BIO *q_BIO_new(BIO_METHOD *a);
++#else
++BIO *q_BIO_new(const BIO_METHOD *a);
++#endif
+ BIO *q_BIO_new_mem_buf(void *a, int b);
+ int q_BIO_read(BIO *a, void *b, int c);
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ BIO_METHOD *q_BIO_s_mem();
++#else
++const BIO_METHOD *q_BIO_s_mem();
++#endif
+ int q_BIO_write(BIO *a, const void *b, int c);
+ int q_BN_num_bits(const BIGNUM *a);
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ int q_CRYPTO_num_locks();
+ void q_CRYPTO_set_locking_callback(void (*a)(int, int, const char *, int));
+ void q_CRYPTO_set_id_callback(unsigned long (*a)());
+ void q_CRYPTO_free(void *a);
++#else
++#define q_CRYPTO_num_locks() 1
++#define q_CRYPTO_set_locking_callback(a)
++#define q_CRYPTO_set_id_callback(a)
++void q_CRYPTO_free(void *a, const char *b, int c);
++#endif
+ void q_DSA_free(DSA *a);
+ #if OPENSSL_VERSION_NUMBER >= 0x00908000L
+ // 0.9.8 broke SC and BC by changing this function's signature.
+@@ -258,6 +273,7 @@
+ void q_RAND_seed(const void *a, int b);
+ int q_RAND_status();
+ void q_RSA_free(RSA *a);
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ int q_sk_num(STACK *a);
+ void q_sk_pop_free(STACK *a, void (*b)(void *));
+ #if OPENSSL_VERSION_NUMBER >= 0x10000000L
+@@ -267,6 +283,16 @@
+ void q_sk_free(STACK *a);
+ char * q_sk_value(STACK *a, int b);
+ #endif
++#else
++int q_OPENSSL_sk_num(STACK *a);
++void q_OPENSSL_sk_pop_free(STACK *a, void (*b)(void *));
++void q_OPENSSL_sk_free(_STACK *a);
++void * q_OPENSSL_sk_value(STACK *a, int b);
++#define q_sk_num q_OPENSSL_sk_num
++#define q_sk_pop_free q_OPENSSL_sk_pop_free
++#define q_sk_free q_OPENSSL_sk_free
++#define q_sk_value q_OPENSSL_sk_value
++#endif
+ int q_SSL_accept(SSL *a);
+ int q_SSL_clear(SSL *a);
+ char *q_SSL_CIPHER_description(SSL_CIPHER *a, char *b, int c);
+@@ -314,8 +340,14 @@
+ #else
+ long q_SSL_get_verify_result(SSL *a);
+ #endif
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ int q_SSL_library_init();
+ void q_SSL_load_error_strings();
++#else
++int q_OPENSSL_init_ssl(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings);
++#define q_SSL_library_init() q_OPENSSL_init_ssl(0, (const OPENSSL_INIT_SETTINGS *) NULL)
++#define q_SSL_load_error_strings() q_OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS | OPENSSL_INIT_LOAD_CRYPTO_STRINGS, (const OPENSSL_INIT_SETTINGS *) NULL)
++#endif
+ SSL *q_SSL_new(SSL_CTX *a);
+ #if OPENSSL_VERSION_NUMBER >= 0x0090806fL && !defined(OPENSSL_NO_TLSEXT)
+ long q_SSL_ctrl(SSL *ssl,int cmd, long larg, void *parg);
+@@ -328,11 +360,21 @@
+ #if OPENSSL_VERSION_NUMBER >= 0x10000000L
+ const SSL_METHOD *q_SSLv2_client_method();
+ const SSL_METHOD *q_SSLv3_client_method();
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ const SSL_METHOD *q_SSLv23_client_method();
++#else
++const SSL_METHOD *q_TLS_client_method();
++#define q_SSLv23_client_method q_TLS_client_method
++#endif
+ const SSL_METHOD *q_TLSv1_client_method();
+ const SSL_METHOD *q_SSLv2_server_method();
+ const SSL_METHOD *q_SSLv3_server_method();
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ const SSL_METHOD *q_SSLv23_server_method();
++#else
++const SSL_METHOD *q_TLS_server_method();
++#define q_SSLv23_server_method q_TLS_server_method
++#endif
+ const SSL_METHOD *q_TLSv1_server_method();
+ #else
+ SSL_METHOD *q_SSLv2_client_method();
+@@ -377,7 +419,12 @@
+ int q_X509_STORE_CTX_get_error(X509_STORE_CTX *ctx);
+ int q_X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx);
+ X509 *q_X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx);
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ STACK_OF(X509) *q_X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx);
++#else
++STACK_OF(X509) *q_X509_STORE_CTX_get0_chain(X509_STORE_CTX *ctx);
++#define q_X509_STORE_CTX_get_chain q_X509_STORE_CTX_get0_chain
++#endif
+ 
+ #define q_BIO_get_mem_data(b, pp) (int)q_BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)pp)
+ #define q_BIO_pending(b) (int)q_BIO_ctrl(b,BIO_CTRL_PENDING,0,NULL)
+@@ -399,7 +446,25 @@
+ 		PEM_ASN1_write_bio((int (*)(void*, unsigned char**))q_i2d_DSAPrivateKey,PEM_STRING_DSA,\
+ 			bp,(char *)x,enc,kstr,klen,cb,u)
+ #endif
++
++X509_STORE * q_SSL_CTX_get_cert_store(const SSL_CTX *ctx);
++ASN1_INTEGER * q_X509_get_serialNumber(X509 *x);
++
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ #define q_SSL_CTX_set_options(ctx,op) q_SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL)
++#define q_X509_get_version(x) X509_get_version(x)
++#else
++int q_EVP_PKEY_id(const EVP_PKEY *pkey);
++int q_EVP_PKEY_base_id(const EVP_PKEY *pkey);
++int q_SSL_CIPHER_get_bits(const SSL_CIPHER *cipher, int *alg_bits);
++long q_SSL_CTX_set_options(SSL_CTX *ctx, long options);
++long q_X509_get_version(X509 *x);
++X509_PUBKEY * q_X509_get_X509_PUBKEY(X509 *x);
++int q_RSA_bits(const RSA *rsa);
++int q_DSA_security_bits(const DSA *dsa);
++void q_DSA_get0_pqg(const DSA *d, const BIGNUM **p, const BIGNUM **q, const BIGNUM **g);
++#endif
++
+ #define q_SKM_sk_num(type, st) ((int (*)(const STACK_OF(type) *))q_sk_num)(st)
+ #define q_SKM_sk_value(type, st,i) ((type * (*)(const STACK_OF(type) *, int))q_sk_value)(st, i)
+ #define q_sk_GENERAL_NAME_num(st) q_SKM_sk_num(GENERAL_NAME, (st))
+@@ -410,8 +475,17 @@
+ #define q_sk_SSL_CIPHER_value(st, i) q_SKM_sk_value(SSL_CIPHER, (st), (i))
+ #define q_SSL_CTX_add_extra_chain_cert(ctx,x509) \
+         q_SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
++
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ #define q_X509_get_notAfter(x) X509_get_notAfter(x)
+ #define q_X509_get_notBefore(x) X509_get_notBefore(x)
++#else
++ASN1_TIME *q_X509_getm_notAfter(X509 *x);
++ASN1_TIME *q_X509_getm_notBefore(X509 *x);
++#define q_X509_get_notAfter(x) q_X509_getm_notAfter(x)
++#define q_X509_get_notBefore(x) q_X509_getm_notBefore(x)
++#endif
++
+ #define q_EVP_PKEY_assign_RSA(pkey,rsa) q_EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
+ 					(char *)(rsa))
+ #define q_EVP_PKEY_assign_DSA(pkey,dsa) q_EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
+@@ -421,10 +495,21 @@
+ #else
+ #define q_OpenSSL_add_all_algorithms() q_OPENSSL_add_all_algorithms_noconf()
+ #endif
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ void q_OPENSSL_add_all_algorithms_noconf();
+ void q_OPENSSL_add_all_algorithms_conf();
++#else
++int q_OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings);
++#define q_OPENSSL_add_all_algorithms_conf() q_OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS | OPENSSL_INIT_ADD_ALL_DIGESTS | OPENSSL_INIT_LOAD_CONFIG, (const OPENSSL_INIT_SETTINGS *) NULL)
++#  define q_OPENSSL_add_all_algorithms_noconf() q_OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS | OPENSSL_INIT_ADD_ALL_DIGESTS, (const OPENSSL_INIT_SETTINGS *) NULL)
++#endif
+ int q_SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile, const char *CApath);
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ long q_SSLeay();
++#else
++unsigned long q_OpenSSL_version_num();
++#define q_SSLeay q_OpenSSL_version_num
++#endif
+ 
+ // Helper function
+ class QDateTime;
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-qforeach.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-qforeach.patch
new file mode 100644
index 0000000000000..836dc13a4324a
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-qforeach.patch
@@ -0,0 +1,40 @@
+--- a/src/corelib/global/qglobal.h
++++ b/src/corelib/global/qglobal.h
+@@ -2482,22 +2482,32 @@ typedef uint Flags;
+ 
+ #endif /* Q_NO_TYPESAFE_FLAGS */
+ 
+-#if defined(Q_CC_GNU) && !defined(Q_CC_INTEL) && !defined(Q_CC_RVCT)
++#if (defined(Q_CC_GNU) && !defined(Q_CC_RVCT))
+ /* make use of typeof-extension */
+ template <typename T>
+ class QForeachContainer {
+ public:
+-    inline QForeachContainer(const T& t) : c(t), brk(0), i(c.begin()), e(c.end()) { }
++    inline QForeachContainer(const T& t) : c(t), i(c.begin()), e(c.end()), control(1) { }
+     const T c;
+     int brk;
+     typename T::const_iterator i, e;
++    int control;
+ };
+ 
++// Explanation of the control word:
++//  - it's initialized to 1
++//  - that means both the inner and outer loops start
++//  - if there were no breaks, at the end of the inner loop, it's set to 0, which
++//    causes it to exit (the inner loop is run exactly once)
++//  - at the end of the outer loop, it's inverted, so it becomes 1 again, allowing
++//    the outer loop to continue executing
++//  - if there was a break inside the inner loop, it will exit with control still
++//    set to 1; in that case, the outer loop will invert it to 0 and will exit too
+ #define Q_FOREACH(variable, container)                                \
+ for (QForeachContainer<__typeof__(container)> _container_(container); \
+-     !_container_.brk && _container_.i != _container_.e;              \
+-     __extension__  ({ ++_container_.brk; ++_container_.i; }))                       \
+-    for (variable = *_container_.i;; __extension__ ({--_container_.brk; break;}))
++     _container_.control && _container_.i != _container_.e;         \
++     ++_container_.i, _container_.control ^= 1)                     \
++    for (variable = *_container_.i; _container_.control; _container_.control = 0)
+ 
+ #else
+ 
diff --git a/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-qmake_LFLAGS.patch b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-qmake_LFLAGS.patch
new file mode 100644
index 0000000000000..f1a5a12e1bec9
--- /dev/null
+++ b/libraries/qt4/patches/qt-everywhere-opensource-src-4.8.7-qmake_LFLAGS.patch
@@ -0,0 +1,12 @@
+diff -up qt-everywhere-opensource-src-4.8.7/qmake/Makefile.unix.qmake_LFLAGS qt-everywhere-opensource-src-4.8.7/qmake/Makefile.unix
+--- qt-everywhere-opensource-src-4.8.7/qmake/Makefile.unix.qmake_LFLAGS	2015-05-07 09:14:42.000000000 -0500
++++ qt-everywhere-opensource-src-4.8.7/qmake/Makefile.unix	2018-02-15 08:25:13.168838577 -0600
+@@ -3,7 +3,7 @@ BUILD_PATH = @BUILD_PATH@
+ QTOBJS = @QMAKE_QTOBJS@
+ QTSRCS = @QMAKE_QTSRCS@
+ QMAKESPEC = @QMAKESPEC@
+-LFLAGS = @QMAKE_LFLAGS@
++LFLAGS = @QMAKE_LFLAGS@ $(QMAKE_LFLAGS_RELEASE)
+ 
+ #qmake code
+ OBJS=project.o property.o main.o makefile.o unixmake2.o unixmake.o  \
diff --git a/libraries/qt4/patches/qt-prefer_adwaita_on_gnome.patch b/libraries/qt4/patches/qt-prefer_adwaita_on_gnome.patch
new file mode 100644
index 0000000000000..6a6239ec1d240
--- /dev/null
+++ b/libraries/qt4/patches/qt-prefer_adwaita_on_gnome.patch
@@ -0,0 +1,17 @@
+--- a/src/gui/kernel/qguiplatformplugin.cpp.adwaita	2015-02-12 14:32:45.217935391 +0100
++++ b/src/gui/kernel/qguiplatformplugin.cpp	2015-02-12 14:46:11.471866038 +0100
+@@ -165,8 +165,13 @@ QString QGuiPlatformPlugin::styleName()
+     case DE_GNOME: {
+         QStringList availableStyles = QStyleFactory::keys();
+         // Set QGtkStyle for GNOME if available
++        QString adwaitaStyleKey = QString::fromLatin1("adwaita");
+         QString gtkStyleKey = QString::fromLatin1("GTK+");
+-        if (availableStyles.contains(gtkStyleKey)) {
++        if (availableStyles.contains(adwaitaStyleKey)) {
++            stylename = adwaitaStyleKey;
++            break;
++        }
++        else if (availableStyles.contains(gtkStyleKey)) {
+             stylename = gtkStyleKey;
+             break;
+         }
diff --git a/libraries/qt4/patches/qt-x11-opensource-src-4.5.0-fix-qatomic-inline-asm.patch b/libraries/qt4/patches/qt-x11-opensource-src-4.5.0-fix-qatomic-inline-asm.patch
new file mode 100644
index 0000000000000..e5ab4bad9678e
--- /dev/null
+++ b/libraries/qt4/patches/qt-x11-opensource-src-4.5.0-fix-qatomic-inline-asm.patch
@@ -0,0 +1,50 @@
+diff -ur qt-x11-opensource-src-4.5.0/src/corelib/arch/qatomic_i386.h qt-x11-opensource-src-4.5.0-fix-qatomic-inline-asm/src/corelib/arch/qatomic_i386.h
+--- qt-x11-opensource-src-4.5.0/src/corelib/arch/qatomic_i386.h	2009-02-25 22:09:21.000000000 +0100
++++ qt-x11-opensource-src-4.5.0-fix-qatomic-inline-asm/src/corelib/arch/qatomic_i386.h	2009-04-01 17:54:21.000000000 +0200
+@@ -115,8 +115,8 @@
+     asm volatile("lock\n"
+                  "incl %0\n"
+                  "setne %1"
+-                 : "=m" (_q_value), "=qm" (ret)
+-                 : "m" (_q_value)
++                 : "+m" (_q_value), "=qm" (ret)
++                 :
+                  : "memory");
+     return ret != 0;
+ }
+@@ -127,8 +127,8 @@
+     asm volatile("lock\n"
+                  "decl %0\n"
+                  "setne %1"
+-                 : "=m" (_q_value), "=qm" (ret)
+-                 : "m" (_q_value)
++                 : "+m" (_q_value), "=qm" (ret)
++                 :
+                  : "memory");
+     return ret != 0;
+ }
+diff -ur qt-x11-opensource-src-4.5.0/src/corelib/arch/qatomic_x86_64.h qt-x11-opensource-src-4.5.0-fix-qatomic-inline-asm/src/corelib/arch/qatomic_x86_64.h
+--- qt-x11-opensource-src-4.5.0/src/corelib/arch/qatomic_x86_64.h	2009-02-25 22:09:21.000000000 +0100
++++ qt-x11-opensource-src-4.5.0-fix-qatomic-inline-asm/src/corelib/arch/qatomic_x86_64.h	2009-04-01 17:54:32.000000000 +0200
+@@ -116,8 +116,8 @@
+     asm volatile("lock\n"
+                  "incl %0\n"
+                  "setne %1"
+-                 : "=m" (_q_value), "=qm" (ret)
+-                 : "m" (_q_value)
++                 : "+m" (_q_value), "=qm" (ret)
++                 :
+                  : "memory");
+     return ret != 0;
+ }
+@@ -128,8 +128,8 @@
+     asm volatile("lock\n"
+                  "decl %0\n"
+                  "setne %1"
+-                 : "=m" (_q_value), "=qm" (ret)
+-                 : "m" (_q_value)
++                 : "+m" (_q_value), "=qm" (ret)
++                 :
+                  : "memory");
+     return ret != 0;
+ }
diff --git a/libraries/qt4/patches/qt-x11-opensource-src-4.5.1-enable_ft_lcdfilter.patch b/libraries/qt4/patches/qt-x11-opensource-src-4.5.1-enable_ft_lcdfilter.patch
new file mode 100644
index 0000000000000..4ab3ea4b11c11
--- /dev/null
+++ b/libraries/qt4/patches/qt-x11-opensource-src-4.5.1-enable_ft_lcdfilter.patch
@@ -0,0 +1,12 @@
+diff -up qt-x11-opensource-src-4.5.1/src/gui/text/qfontengine_ft.cpp.enable_ft_lcdfilter qt-x11-opensource-src-4.5.1/src/gui/text/qfontengine_ft.cpp
+--- qt-x11-opensource-src-4.5.1/src/gui/text/qfontengine_ft.cpp.enable_ft_lcdfilter	2009-04-21 18:57:41.000000000 -0500
++++ qt-x11-opensource-src-4.5.1/src/gui/text/qfontengine_ft.cpp	2009-04-24 11:17:49.562695405 -0500
+@@ -72,7 +72,7 @@
+ #include FT_CONFIG_OPTIONS_H
+ #endif
+ 
+-#if defined(FT_LCD_FILTER_H) && defined(FT_CONFIG_OPTION_SUBPIXEL_RENDERING)
++#if defined(FT_LCD_FILTER_H)
+ #define QT_USE_FREETYPE_LCDFILTER
+ #endif
+ 
diff --git a/libraries/qt4/patches/series b/libraries/qt4/patches/series
new file mode 100644
index 0000000000000..eb4ec18ba5641
--- /dev/null
+++ b/libraries/qt4/patches/series
@@ -0,0 +1,52 @@
+# we have some commented-out patches here, leave for reference.
+
+qt-everywhere-opensource-src-4.8.5-uic_multilib.patch
+qt-everywhere-opensource-src-4.8.5-webcore_debuginfo.patch
+qt-cupsEnumDests.patch
+qt-prefer_adwaita_on_gnome.patch
+#qt-x11-opensource-src-4.5.1-enable_ft_lcdfilter.patch
+qt-everywhere-opensource-src-4.6.3-glib_eventloop_nullcheck.patch
+qt-everywhere-opensource-src-4.8.3-qdbusconnection_no_debug.patch
+qt-everywhere-opensource-src-4.8.1-linguist_qmake-qt4.patch
+qt-everywhere-opensource-src-4.8.1-qt3support_debuginfo.patch
+qt-everywhere-opensource-src-4.8.5-qt_plugin_path.patch
+qt-everywhere-opensource-src-4.8.4-qmake_pkgconfig_requires_private.patch
+qt-everywhere-opensource-src-4.8.7-firebird.patch
+qt-everywhere-opensource-src-4.8.7-QT_VERSION_CHECK.patch
+qt-x11-opensource-src-4.5.0-fix-qatomic-inline-asm.patch
+qt-everywhere-opensource-src-4.8.5-mysql_config.patch
+qt-everywhere-opensource-src-4.6.2-cups.patch
+qt-everywhere-opensource-src-4.8.7-mariadb.patch
+qt-everywhere-opensource-src-4.8.7-qmake_LFLAGS.patch
+qt-everywhere-opensource-src-4.8.5-QTBUG-14467.patch
+qt-everywhere-opensource-src-4.8.0-tp-qtreeview-kpackagekit-crash.patch
+qt-everywhere-opensource-src-4.8.6-s390.patch
+qt-everywhere-opensource-src-4.8.3-no_Werror.patch
+qt-everywhere-opensource-src-4.8.0-QTBUG-22037.patch
+qt-everywhere-opensource-src-4.8.5-QTBUG-21900.patch
+qt-everywhere-opensource-src-4.8.5-tds_no_strict_aliasing.patch
+qt-everywhere-opensource-src-4.8.0-s390-atomic.patch
+qt-everywhere-opensource-src-4.8.3-icu_no_debug.patch
+qt-everywhere-opensource-src-4.8.2--assistant-crash.patch
+qt-everywhere-opensource-src-4.8.5-QTBUG-4862.patch
+qt-4.8-poll.patch
+qt-everywhere-opensource-src-4.8.6-QTBUG-37380.patch
+qt-everywhere-opensource-src-4.8.6-QTBUG-34614.patch
+qt-everywhere-opensource-src-4.8.6-QTBUG-38585.patch
+#qt-everywhere-opensource-src-4.8.6-system-clucene.patch
+qt-everywhere-opensource-src-4.8.7-mips64.patch
+qt-everywhere-opensource-src-4.8.7-gcc6.patch
+qt-everywhere-opensource-src-4.8.7-alsa-1.1.patch
+qt-everywhere-opensource-src-4.8.7-openssl-1.1.patch
+qt-everywhere-opensource-src-4.8.7-gcc8_qtscript.patch
+qt-everywhere-opensource-src-4.8.5-qgtkstyle_disable_gtk_theme_check.patch
+qt-everywhere-opensource-src-4.8.6-QTBUG-22829.patch
+qt-aarch64.patch
+qt-everywhere-opensource-src-4.8.7-qforeach.patch
+qt-everywhere-opensource-src-4.8.7-crash-in-qppmhandler.patch
+qt-everywhere-opensource-src-4.8.5-QTBUG-35459.patch
+qt-everywhere-opensource-src-4.8.6-systemtrayicon.patch
+#qt-everywhere-opensource-src-4.8.0-tp-multilib-optflags.patch
+qt-everywhere-opensource-src-4.8.7-icu59.patch
+qt-4.8-disable-sslv3.patch
+qt-everywhere-opensource-src-4.8.7-fix_pointer_comparison_to_0.patch
diff --git a/libraries/qt4/profile.d/qt4.csh b/libraries/qt4/profile.d/qt4.csh
new file mode 100644
index 0000000000000..f023c50759c4c
--- /dev/null
+++ b/libraries/qt4/profile.d/qt4.csh
@@ -0,0 +1,20 @@
+#!/bin/csh
+
+# Environment path variables for the Qt package
+
+# It's a very bad idea to make this script executable. Anything that
+# needs to build with qt4 should instead source this script. Failure
+# to follow this advice will likely break various builds that use qt5.
+# I seriously doubt anything will ever source this csh version, either.
+
+setenv QT4DIR /usr/lib/qt4
+
+# put the qt4 stuff first in $PATH, so running e.g. 'qmake' will
+# run the qt4 version, not the qt5 one.
+set path = ( $QT4DIR/bin $path )
+
+if ( $?CPLUS_INCLUDE_PATH ) then
+    setenv CPLUS_INCLUDE_PATH $QT4DIR/include:$CPLUS_INCLUDE_PATH
+else
+    setenv CPLUS_INCLUDE_PATH $QT4DIR/include
+endif
diff --git a/libraries/qt4/profile.d/qt4.sh b/libraries/qt4/profile.d/qt4.sh
new file mode 100644
index 0000000000000..96c9e7ce83bfb
--- /dev/null
+++ b/libraries/qt4/profile.d/qt4.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# Environment variables for the qt4 package.
+
+# It's a very bad idea to make this script executable. Anything that
+# needs to build with qt4 should instead source this script. Failure
+# to follow this advice will likely break various builds that use qt5.
+
+QT4DIR=/usr/lib/qt4
+
+if [ ! "$CPLUS_INCLUDE_PATH" = "" ]; then
+  CPLUS_INCLUDE_PATH=$QT4DIR/include:$CPLUS_INCLUDE_PATH
+else
+  CPLUS_INCLUDE_PATH=$QT4DIR/include
+fi
+
+# put the qt4 stuff first in $PATH, so running e.g. 'qmake' will
+# run the qt4 version, not the qt5 one.
+PATH="$QT4DIR/bin:$PATH"
+
+export QT4DIR
+export CPLUS_INCLUDE_PATH
diff --git a/libraries/qt4/qt4.SlackBuild b/libraries/qt4/qt4.SlackBuild
new file mode 100644
index 0000000000000..05ac8586046f5
--- /dev/null
+++ b/libraries/qt4/qt4.SlackBuild
@@ -0,0 +1,317 @@
+#!/bin/bash
+
+# Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2018  Patrick J. Volkerding, Sebeka, MN, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Merged some ideas from Alex Sarmardzic's script for qt4 at SlackBuilds.org
+# ^^ Modified by Robby Workman <rworkman@slackware.com> for QT4 & KDE4
+
+# Modifications 2010, 2011, 2012  Eric Hameleers, Eindhoven, NL
+
+# qt-4.8.7 is built from The Qt Company source, with lots of patches
+# from various sources.
+
+# This is the SBo-ized version. Heinz Wiesinger (pprkut) got this
+# to build on Slackware-current as of January 23, 2021. The stuff
+# in patches/ was collected (and in a few cases written) by him,
+# and he worked out the correct order to apply them. B. Watson
+# (yalhcru@gmail.com) modified pprkut's version to make it fit the SBo
+# template, and to make it install to /usr/lib(64)?/qt4/ to stay out of
+# the way.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=qt4
+VERSION=${VERSION:-4.8.7}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-${PRGNAM}
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "armv7hl" ]; then
+  # To prevent "qatomic_armv6.h error: output number 2 not directly addressable"
+  # More permanent solution is to patch gcc:
+  # http://bazaar.launchpad.net/~linaro-toolchain-dev/gcc-linaro/4.6/revision/106731
+  SLKCFLAGS="-O2 -march=armv7-a -mfpu=vfpv3-d16 -fno-strict-volatile-bitfields"
+  LIBDIRSUFFIX=""
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+case "$ARCH" in
+    arm*) TARGET=$ARCH-slackware-linux-gnueabi ;;
+    *)    TARGET=$ARCH-slackware-linux ;;
+esac
+
+set -e
+
+SRC=qt-everywhere-opensource-src-$VERSION
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+cd $TMP
+rm -rf $SRC
+tar xvf $CWD/$SRC.tar.gz
+cd $SRC
+
+chown -R root:root .
+find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
+        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
+
+if [ $ARCH = "i486" -o $ARCH = "i586" -o "$ARCH" = "i686" ]; then
+  sed -i -e "s/QMAKE_CFLAGS_RELEASE        += -O2/QMAKE_CFLAGS_RELEASE        += $SLKCFLAGS/" mkspecs/common/gcc-base.conf
+fi
+
+# 20220123 bkw: reworked a couple of these so they apply with -p1.
+# The funky sed stuff and while loop is so the 'series' file can
+# have comments and blank lines.
+sed -n -e 's/#.*//' -e '/./p' $CWD/patches/series | while read diff; do
+  echo "=== Applying $diff"
+  patch -p1 < $CWD/patches/$diff
+done
+
+# 20220124 bkw: allow building without webkit, for my own testing
+# (makes the build run a lot faster). I don't support this as a user
+# option. If you're clever enough to find this option, you're clever
+# enough to know not to complain if it breaks some other builds, right?
+WEBKITOPT="-webkit"
+[ "${WEBKIT:-yes}" = "no" ] && WEBKITOPT="-no-webkit"
+echo "@@@ WEBKITOPT=$WEBKITOPT"
+
+export CFLAGS="$SLKCFLAGS"
+export CXXFLAGS="$SLKCFLAGS -std=gnu++98 -fpermissive -fno-delete-null-pointer-checks"
+export OPENSOURCE_CXXFLAGS="$SLKCFLAGS -std=gnu++98 -fpermissive -fno-delete-null-pointer-checks"
+./configure \
+  -confirm-license \
+  -opensource \
+  -prefix /usr/lib${LIBDIRSUFFIX}/qt4 \
+  -fast \
+  -release \
+  -system-libpng \
+  -system-libjpeg \
+  -system-zlib \
+  -system-sqlite \
+  -plugin-sql-sqlite \
+  -dbus \
+  -webkit \
+  -no-phonon \
+  -nomake examples \
+  -nomake demos \
+  -nomake docs \
+  -no-separate-debug-info \
+  -no-pch \
+  -xmlpatterns
+  # No-precompiled-headers is ccache-friendly.
+
+make
+make install INSTALL_ROOT=$PKG
+
+# Binaries are already stripped.
+
+# Don't ship .la files:
+rm -f $PKG/usr/lib${LIBDIRSUFFIX}/qt4/lib/*.la
+
+# 20220124 bkw: don't think we still need this, since this is no longer
+# a core Slackware package.
+# The infamous qt -> qt-${VERSION} link that keeps the full path out of .la files:
+#( cd $PKG/usr/lib${LIBDIRSUFFIX} ; ln -sf qt qt-${VERSION} )
+
+# Add a missing Qt.pc which is needed by KDE applications:
+mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/qt4/lib/pkgconfig
+cat <<EOF > $PKG/usr/lib${LIBDIRSUFFIX}/qt4/lib/pkgconfig/Qt.pc
+prefix=/usr/lib${LIBDIRSUFFIX}/qt4
+bindir=\${prefix}/bin
+datadir=\${prefix}
+docdir=\${prefix}/doc
+headerdir=\${prefix}/include
+importdir=\${prefix}/imports
+libdir=\${prefix}/lib
+moc=\${bindir}/moc
+plugindir=\${prefix}/plugins
+qmake=\${bindir}/qmake
+sysconfdir=\${prefix}/etc/settings
+translationdir=\${prefix}/translations
+
+Name: Qt
+Description: Qt Configuration
+Version: $VERSION
+EOF
+
+# libjscore is used internally.  Prevent a false dependency on this in the .la and .pc files:
+sed -i "s,-ljscore,,g" $PKG/usr/lib${LIBDIRSUFFIX}/qt4/lib/pkgconfig/*.pc
+sed -i "s,-L../JavaScriptCore/release,,g" $PKG/usr/lib${LIBDIRSUFFIX}/qt4/lib/pkgconfig/*.pc
+
+# Make sure that .la, .pc, and .prl files use the correct $LIBDIRSUFFIX:
+sed -i "s,-L/usr/X11R6/lib ,-L/usr/X11R6/lib${LIBDIRSUFFIX} ,g" \
+  $PKG/usr/lib${LIBDIRSUFFIX}/qt4/lib/pkgconfig/*.pc \
+  $PKG/usr/lib${LIBDIRSUFFIX}/qt4/lib/*.prl
+
+# Link the shared libraries into /usr/lib:
+( cd $PKG/usr/lib${LIBDIRSUFFIX}
+  for file in qt4/lib/*.so* ; do
+    ln -sf $file .
+  done
+)
+
+# Add profile scripts
+mkdir -p $PKG/etc/profile.d
+sed -e "s#usr/lib/#usr/lib${LIBDIRSUFFIX}/#g" $CWD/profile.d/qt4.sh \
+  > $PKG/etc/profile.d/qt4.sh
+sed -e "s#usr/lib/#usr/lib${LIBDIRSUFFIX}/#g" $CWD/profile.d/qt4.csh \
+  > $PKG/etc/profile.d/qt4.csh
+chmod 0644 $PKG/etc/profile.d/*  # do not make executable by default.
+
+# Put a ton of links to more "normal" places.  I'd just use a prefix of /usr, but it
+# creates a ton of new (and ambiguously named) /usr directories...
+mkdir -p $PKG/usr/bin
+( cd $PKG/usr/lib${LIBDIRSUFFIX}/qt4/bin
+  for file in * ; do
+    ( cd $PKG/usr/bin ; ln -sf /usr/lib${LIBDIRSUFFIX}/qt4/bin/$file $file-qt4 )
+  done
+)
+
+mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig
+( cd $PKG/usr/lib${LIBDIRSUFFIX}/qt4/lib/pkgconfig
+  for file in *.pc ; do
+    ( cd $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig ; ln -sf /usr/lib${LIBDIRSUFFIX}/qt4/lib/pkgconfig/$file . )
+  done
+)
+
+# Install Qt's private headers - at least Gentoo and Fedora are adding these
+# and some software has (inevitably) started depending on them:
+# We're using `rsync -R` as easy way to preserve relative path names:
+rsync -aR \
+  include/Qt{Core,Declarative,Gui,Script}/private \
+  src/{corelib,declarative,gui,script}/*/*_p.h \
+  ${PKG}/usr/lib${LIBDIRSUFFIX}/qt4/
+
+# Add menu entries for all those hidden but great Qt applications:
+# Assistant icons
+install -p -m644 -D tools/assistant/tools/assistant/images/assistant.png $PKG/usr/share/icons/hicolor/32x32/apps/assistant.png
+install -p -m644 -D tools/assistant/tools/assistant/images/assistant-128.png $PKG/usr/share/icons/hicolor/128x128/apps/assistant.png
+# Designer icon
+install -p -m644 -D tools/designer/src/designer/images/designer.png $PKG/usr/share/icons/hicolor/128x128/apps/designer.png
+# Linguist icons
+for icon in tools/linguist/linguist/images/icons/linguist-*-32.png ; do
+  size=$(echo $(basename ${icon}) | cut -d- -f2)
+  install -p -m644 -D ${icon} $PKG/usr/share/icons/hicolor/${size}x${size}/apps/linguist.png
+done
+# Qt logo:
+convert doc/src/images/qt-logo.png  -resize 48x48 $PKG/usr/share/icons/hicolor/48x48/apps/qt-logo.png
+
+# And the .desktop files
+mkdir -p $PKG/usr/share/applications
+cat <<EOF > $PKG/usr/share/applications/designer.desktop
+[Desktop Entry]
+Name=Qt4 Designer
+GenericName=Interface Designer
+Comment=Design GUIs for Qt4 applications
+Exec=designer
+Icon=designer
+MimeType=application/x-designer;
+Terminal=false
+Encoding=UTF-8
+Type=Application
+Categories=Qt;Development;
+EOF
+cat <<EOF > $PKG/usr/share/applications/assistant.desktop
+[Desktop Entry]
+Name=Qt4 Assistant
+Comment=Shows Qt4 documentation and examples
+Exec=assistant
+Icon=assistant
+Terminal=false
+Encoding=UTF-8
+Type=Application
+Categories=Qt;Development;Documentation;
+EOF
+cat <<EOF > $PKG/usr/share/applications/linguist.desktop
+[Desktop Entry]
+Name=Qt4 Linguist
+Comment=Add translations to Qt4 applications
+Exec=linguist
+Icon=linguist
+MimeType=text/vnd.trolltech.linguist;application/x-linguist;
+Terminal=false
+Encoding=UTF-8
+Type=Application
+Categories=Qt;Development;
+EOF
+cat <<EOF > $PKG/usr/share/applications/qtconfig.desktop
+[Desktop Entry]
+Name=Qt4 Config
+Comment=Configure Qt4 behavior, styles, fonts
+Exec=qtconfig
+Icon=qt-logo
+Terminal=false
+Encoding=UTF-8
+Type=Application
+Categories=Qt;Settings;
+EOF
+
+# Add a documentation directory:
+PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
+mkdir -p $PKGDOC
+cp -a *GPL_EXCEPTION* LICENSE* README* changes-* $PKGDOC
+if [ -d $PKG/usr/lib${LIBDIRSUFFIX}/qt4/doc/html ]; then
+  ( cd $PKGDOC
+    ln -sf /usr/lib${LIBDIRSUFFIX}/qt4/doc/html .
+  )
+fi
+cat $CWD/README_SBo.txt > $PKGDOC/README_SBo.txt
+
+mkdir -p $PKG/install
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD.$PKGTYPE
diff --git a/libraries/qt4/qt4.info b/libraries/qt4/qt4.info
new file mode 100644
index 0000000000000..940bb03ea0a7f
--- /dev/null
+++ b/libraries/qt4/qt4.info
@@ -0,0 +1,10 @@
+PRGNAM="qt4"
+VERSION="4.8.7"
+HOMEPAGE="http://www.qt.io/"
+DOWNLOAD="https://download.qt.io/archive/qt/4.8/4.8.7/qt-everywhere-opensource-src-4.8.7.tar.gz"
+MD5SUM="d990ee66bf7ab0c785589776f35ba6ad"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="B. Watson"
+EMAIL="yalhcru@gmail.com"
diff --git a/libraries/qt4/slack-desc b/libraries/qt4/slack-desc
new file mode 100644
index 0000000000000..d45f7b33c9033
--- /dev/null
+++ b/libraries/qt4/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+   |-----handy-ruler------------------------------------------------------|
+qt4: qt4 (a C++ graphical user interface toolkit, legacy version)
+qt4:
+qt4: Qt is a complete and well-developed object-oriented framework for
+qt4: developing graphical user interface (GUI) applications using C++.
+qt4:
+qt4: This is an older 'legacy' version of Qt, only intended to support
+qt4: older applications that have not yet been ported to Qt5. Don't use
+qt4: this for developing new code.
+qt4:
+qt4:
+qt4: