Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (42 commits)
  Replaced redundant "!contains" scopes in "contains(A, B) {...} !contains(A, B) {...}" constructions with "else"
  Updated leading whitespace to make indentation more consistent
  Updated project files so it is now possible to use "-system-zlib" configuration option on Windows and Symbian platforms.
  make postgresql support sensitive to PSQL_LIBS
  support for cross building Qt for MinGW (win32-g++) on Unix
  use "win32-g++*" scope to match all MinGW makespecs
  Demos: Fix compilation with namespace.
  actually fix namespaced compile
  Attempt to fix build failure on Linux introduced by 09c6a81109
  minor cosmetic improvements
  designer: add sorting in signal-slot editor window
  deprecate header files in $$QT_BUILD_TREE/include/Qt
  syncqt: change tabs to spaces
  I10n: Update German translations for 4.7.0
  Fix a freetype link failure.
  Fix configure test for DirectFB
  Split Symbian bearer plugin into three platform specfic plugins
  Doc: Fixed whitespace in the other configuration file for zh_CN.
  Doc: Fixed whitespace in the Simplified Chinese doc configuration.
  Unbreak Linux build when qendian.h is included before qglobal.h
  ...

44 files changed, 254 insertions, 130 deletions

diff --git a/src/3rdparty/javascriptcore/WebKit.pri b/src/3rdparty/javascriptcore/WebKit.pri
index 0dd0799..9aaaa99 100644
--- a/src/3rdparty/javascriptcore/WebKit.pri
+++ b/src/3rdparty/javascriptcore/WebKit.pri
@@ -36,7 +36,7 @@ building-libs {
             win32-*|wince* {
                 CONFIG(debug, debug|release):build_pass: QTWEBKITLIBNAME = $${QTWEBKITLIBNAME}d
                 QTWEBKITLIBNAME = $${QTWEBKITLIBNAME}$${QT_MAJOR_VERSION}
-                win32-g++: LIBS += -l$$QTWEBKITLIBNAME
+                win32-g++*: LIBS += -l$$QTWEBKITLIBNAME
                 else: LIBS += $${QTWEBKITLIBNAME}.lib
             } else {
                 LIBS += -lQtWebKit
diff --git a/src/3rdparty/webkit/JavaScriptCore/JavaScriptCore.pro b/src/3rdparty/webkit/JavaScriptCore/JavaScriptCore.pro
index 22fcc91..3f1ac86 100644
--- a/src/3rdparty/webkit/JavaScriptCore/JavaScriptCore.pro
+++ b/src/3rdparty/webkit/JavaScriptCore/JavaScriptCore.pro
@@ -43,7 +43,7 @@ CONFIG(QTDIR_build) {
 }
 
 # Pick up 3rdparty libraries from INCLUDE/LIB just like with MSVC
-win32-g++ {
+win32-g++* {
     TMPPATH            = $$quote($$(INCLUDE))
     QMAKE_INCDIR_POST += $$split(TMPPATH,";")
     TMPPATH            = $$quote($$(LIB))
diff --git a/src/3rdparty/webkit/WebCore/WebCore.pro b/src/3rdparty/webkit/WebCore/WebCore.pro
index 048fc93..92082b5 100644
--- a/src/3rdparty/webkit/WebCore/WebCore.pro
+++ b/src/3rdparty/webkit/WebCore/WebCore.pro
@@ -103,7 +103,7 @@ win32-msvc2005|win32-msvc2008:{
 }
 
 # Pick up 3rdparty libraries from INCLUDE/LIB just like with MSVC
-win32-g++ {
+win32-g++* {
     TMPPATH            = $$quote($$(INCLUDE))
     QMAKE_INCDIR_POST += $$split(TMPPATH,";")
     TMPPATH            = $$quote($$(LIB))
@@ -2935,7 +2935,7 @@ CONFIG(QTDIR_build) {
     CONFIG += no_debug_info
 }
 
-!win32-g++:win32:contains(QMAKE_HOST.arch, x86_64):{
+win32:!win32-g++*:contains(QMAKE_HOST.arch, x86_64):{
     asm_compiler.commands = ml64 /c
     asm_compiler.commands +=  /Fo ${QMAKE_FILE_OUT} ${QMAKE_FILE_IN}
     asm_compiler.output = ${QMAKE_VAR_OBJECTS_DIR}${QMAKE_FILE_BASE}$${first(QMAKE_EXT_OBJ)}
diff --git a/src/3rdparty/webkit/WebKit.pri b/src/3rdparty/webkit/WebKit.pri
index 921a6e0..fcd2891 100644
--- a/src/3rdparty/webkit/WebKit.pri
+++ b/src/3rdparty/webkit/WebKit.pri
@@ -24,7 +24,7 @@ building-libs {
             win32-*|wince* {
                 !CONFIG(release, debug|release):build_pass: QTWEBKITLIBNAME = $${QTWEBKITLIBNAME}d
                 QTWEBKITLIBNAME = $${QTWEBKITLIBNAME}$${QT_MAJOR_VERSION}
-                win32-g++: LIBS += -l$$QTWEBKITLIBNAME
+                win32-g++*: LIBS += -l$$QTWEBKITLIBNAME
                 else: LIBS += $${QTWEBKITLIBNAME}.lib
             } else {
                 LIBS += -lQtWebKit
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/DerivedSources.pro b/src/3rdparty/webkit/WebKit/qt/Api/DerivedSources.pro
index 22d4c8d..62546f6 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/DerivedSources.pro
+++ b/src/3rdparty/webkit/WebKit/qt/Api/DerivedSources.pro
@@ -12,7 +12,7 @@ DOUBLE_ESCAPED_QUOTE = ""
 ESCAPE = ""
 win32-msvc*|symbian {
     ESCAPE = "^"
-} else:win32-g++:isEmpty(QMAKE_SH) {
+} else:win32-g++*:isEmpty(QMAKE_SH) {
     # MinGW's make will run makefile commands using sh, even if make
     #  was run from the Windows shell, if it finds sh in the path.
     ESCAPE = "^"
diff --git a/src/activeqt/container/container.pro b/src/activeqt/container/container.pro
index d654f92..4c9b3a8 100644
--- a/src/activeqt/container/container.pro
+++ b/src/activeqt/container/container.pro
@@ -19,7 +19,7 @@ QTDIR_build:DESTDIR  = $$QT_BUILD_TREE/lib
 
 LIBS    += -lole32 -loleaut32
 !wince*:LIBS    += -luser32 -lgdi32 -ladvapi32
-win32-g++:LIBS += -luuid
+win32-g++*:LIBS += -luuid
 
 HEADERS =   ../control/qaxaggregated.h \
             qaxbase.h \
diff --git a/src/activeqt/control/control.pro b/src/activeqt/control/control.pro
index 44eb928..361ca29 100644
--- a/src/activeqt/control/control.pro
+++ b/src/activeqt/control/control.pro
@@ -18,11 +18,11 @@ CONFIG  += qt warn_off staticlib
 QTDIR_build:DESTDIR  = $$QT_BUILD_TREE\\lib
 
 DEFINES	+= QAX_SERVER
-win32-g++:DEFINES += QT_NEEDS_QMAIN
+win32-g++*:DEFINES += QT_NEEDS_QMAIN
 win32-borland:DEFINES += QT_NEEDS_QMAIN
 
 LIBS    += -luser32 -lole32 -loleaut32 -lgdi32
-win32-g++:LIBS += -luuid
+win32-g++*:LIBS += -luuid
 
 HEADERS =   qaxaggregated.h \
             qaxbindable.h \
diff --git a/src/corelib/global/qendian.h b/src/corelib/global/qendian.h
index 107854c..d53504a 100644
--- a/src/corelib/global/qendian.h
+++ b/src/corelib/global/qendian.h
@@ -44,6 +44,14 @@
 
 #include <QtCore/qglobal.h>
 
+#ifdef Q_OS_LINUX
+# include <features.h>
+#endif
+
+#ifdef __GLIBC__
+#include <byteswap.h>
+#endif
+
 QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
@@ -264,6 +272,21 @@ template <> inline qint16 qFromBigEndian<qint16>(const uchar *src)
  * and it is therefore a bit more convenient and in most cases more efficient.
 */
 template <typename T> T qbswap(T source);
+
+#ifdef __GLIBC__
+template <> inline quint64 qbswap<quint64>(quint64 source)
+{
+    return bswap_64(source);
+}
+template <> inline quint32 qbswap<quint32>(quint32 source)
+{
+    return bswap_32(source);
+}
+template <> inline quint16 qbswap<quint16>(quint16 source)
+{
+    return bswap_16(source);
+}
+#else
 template <> inline quint64 qbswap<quint64>(quint64 source)
 {
     return 0
@@ -292,6 +315,7 @@ template <> inline quint16 qbswap<quint16>(quint16 source)
                     | ((source & 0x00ff) << 8)
                     | ((source & 0xff00) >> 8) );
 }
+#endif // __GLIBC__
 
 // signed specializations
 template <> inline qint64 qbswap<qint64>(qint64 source)
diff --git a/src/corelib/io/qfsfileengine_win.cpp b/src/corelib/io/qfsfileengine_win.cpp
index ec49f1a..21930e1 100644
--- a/src/corelib/io/qfsfileengine_win.cpp
+++ b/src/corelib/io/qfsfileengine_win.cpp
@@ -1162,7 +1162,15 @@ bool QFSFileEnginePrivate::doStat() const
         if (filePath.isEmpty())
             return could_stat;
 
-        QString fname = filePath.endsWith(QLatin1String(".lnk")) ? readLink(filePath) : filePath;
+        QString fname;
+        if(filePath.endsWith(QLatin1String(".lnk"))) {
+            fname = readLink(filePath);
+            if(fname.isEmpty())
+                return could_stat;
+        }
+        else
+            fname = filePath;
+
         fname = fixIfRelativeUncPath(fname);
 
         UINT oldmode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX);
diff --git a/src/corelib/kernel/qeventdispatcher_glib.cpp b/src/corelib/kernel/qeventdispatcher_glib.cpp
index fd36be4..9c1c827 100644
--- a/src/corelib/kernel/qeventdispatcher_glib.cpp
+++ b/src/corelib/kernel/qeventdispatcher_glib.cpp
@@ -246,6 +246,7 @@ struct GPostEventSource
     GSource source;
     QAtomicInt serialNumber;
     int lastSerialNumber;
+    QEventDispatcherGlibPrivate *d;
 };
 
 static gboolean postEventSourcePrepare(GSource *s, gint *timeout)
@@ -274,6 +275,7 @@ static gboolean postEventSourceDispatch(GSource *s, GSourceFunc, gpointer)
     GPostEventSource *source = reinterpret_cast<GPostEventSource *>(s);
     source->lastSerialNumber = source->serialNumber;
     QCoreApplication::sendPostedEvents();
+    source->d->runTimersOnceWithNormalPriority();
     return true; // i dunno, george...
 }
 
@@ -313,6 +315,7 @@ QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate(GMainContext *context)
     postEventSource = reinterpret_cast<GPostEventSource *>(g_source_new(&postEventSourceFuncs,
                                                                         sizeof(GPostEventSource)));
     postEventSource->serialNumber = 1;
+    postEventSource->d = this;
     g_source_set_can_recurse(&postEventSource->source, true);
     g_source_attach(&postEventSource->source, mainContext);
 
diff --git a/src/corelib/tools/tools.pri b/src/corelib/tools/tools.pri
index 4e0ebbc..e579dd5 100644
--- a/src/corelib/tools/tools.pri
+++ b/src/corelib/tools/tools.pri
@@ -106,8 +106,9 @@ contains(QT_CONFIG, zlib) {
         ../3rdparty/zlib/uncompr.c \
         ../3rdparty/zlib/zutil.c
 } else:!contains(QT_CONFIG, no-zlib) {
-   unix:LIBS_PRIVATE += -lz
-#  win32:LIBS += libz.lib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
 
 DEFINES += HB_EXPORT=Q_CORE_EXPORT
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 7b0722e..6c5623e 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -6100,8 +6100,15 @@ void QGraphicsScenePrivate::gestureEventHandler(QGestureEvent *event)
                     if (ev.isAccepted() || ev.isAccepted(g)) {
                         conflictedGestures.remove(g);
                         // mark the item as a gesture target
-                        if (item)
+                        if (item) {
                             gestureTargets.insert(g, item.data());
+                            QHash<QGraphicsObject *, QSet<QGesture *> >::iterator it, e;
+                            it = cachedItemGestures.begin();
+                            e = cachedItemGestures.end();
+                            for(; it != e; ++it)
+                                it.value().remove(g);
+                            cachedItemGestures[item.data()].insert(g);
+                        }
                         DEBUG() << "QGraphicsScenePrivate::gestureEventHandler:"
                                 << "override was accepted:"
                                 << g << item.data();
diff --git a/src/gui/image/image.pri b/src/gui/image/image.pri
index 8d75fdd..c4eac95 100644
--- a/src/gui/image/image.pri
+++ b/src/gui/image/image.pri
@@ -93,12 +93,12 @@ SOURCES += \
     SOURCES += image/qpnghandler.cpp
 
     contains(QT_CONFIG, system-png) {
-        unix:LIBS_PRIVATE  += -lpng
-        win32:LIBS += libpng.lib
+        unix|win32-g++*:LIBS_PRIVATE  += -lpng
+        win32:!win32-g++*:LIBS += libpng.lib
     } else {
 	DEFINES *= QT_USE_BUNDLED_LIBPNG
         !isEqual(QT_ARCH, i386):!isEqual(QT_ARCH, x86_64):DEFINES += PNG_NO_ASSEMBLER_CODE
-        INCLUDEPATH  += ../3rdparty/libpng ../3rdparty/zlib
+        INCLUDEPATH += ../3rdparty/libpng
         SOURCES += ../3rdparty/libpng/png.c \
           ../3rdparty/libpng/pngerror.c \
           ../3rdparty/libpng/pngget.c \
@@ -114,6 +114,14 @@ SOURCES += \
           ../3rdparty/libpng/pngwrite.c \
           ../3rdparty/libpng/pngwtran.c \
           ../3rdparty/libpng/pngwutil.c
+
+        contains(QT_CONFIG, system-zlib) {
+            symbian:LIBS_PRIVATE += -llibz
+            else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+            else:LIBS += zdll.lib
+        } else {
+            INCLUDEPATH  += ../3rdparty/zlib
+        }
     }
 } else {
     DEFINES *= QT_NO_IMAGEFORMAT_PNG
diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp
index 20e4b50..fd2c139 100644
--- a/src/gui/image/qpixmap.cpp
+++ b/src/gui/image/qpixmap.cpp
@@ -1766,6 +1766,9 @@ QPixmap QPixmap::transformed(const QMatrix &matrix, Qt::TransformationMode mode)
     function returns the actual matrix used for transforming the
     pixmap.
 
+    \note When using the native X11 graphics system, the pixmap
+    becomes invalid when the QApplication instance is destroyed.
+
     \sa QBitmap, QImage, QImageReader, QImageWriter
 */
 
diff --git a/src/gui/image/qpixmap_x11.cpp b/src/gui/image/qpixmap_x11.cpp
index 6bebefc..e8dc5ae 100644
--- a/src/gui/image/qpixmap_x11.cpp
+++ b/src/gui/image/qpixmap_x11.cpp
@@ -1250,10 +1250,8 @@ void QX11PixmapData::release()
     pengine = 0;
 
     if (!X11) {
-#ifndef QT_NO_DEBUG
-        qWarning("~QX11PixmapData(): QPixmap objects must be destroyed before the QApplication"
-                 " object, otherwise the native pixmap object will be leaked.");
-#endif
+        // At this point, the X server will already have freed our resources,
+        // so there is nothing to do.
         return;
     }
 
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index c9a3e8b..438a17e 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -5313,6 +5313,7 @@ void QApplication::setInputContext(QInputContext *inputContext)
     }
     delete QApplicationPrivate::inputContext;
     QApplicationPrivate::inputContext = inputContext;
+    QApplicationPrivate::inputContext->setParent(this);
 }
 
 /*!
diff --git a/src/gui/kernel/qgesturemanager.cpp b/src/gui/kernel/qgesturemanager.cpp
index 2af031b..e43a560 100644
--- a/src/gui/kernel/qgesturemanager.cpp
+++ b/src/gui/kernel/qgesturemanager.cpp
@@ -286,6 +286,9 @@ bool QGestureManager::filterEventThroughContexts(const QMultiMap<QObject *,
     // check if a running gesture switched back to maybe state
     QSet<QGesture *> activeToMaybeGestures = m_activeGestures & newMaybeGestures;
 
+    // check if a maybe gesture switched to canceled - reset it but don't send an event
+    QSet<QGesture *> maybeToCanceledGestures = m_maybeGestures & notGestures;
+
     // check if a running gesture switched back to not gesture state,
     // i.e. were canceled
     QSet<QGesture *> canceledGestures = m_activeGestures & notGestures;
@@ -345,7 +348,8 @@ bool QGestureManager::filterEventThroughContexts(const QMultiMap<QObject *,
                 << "\n\tstarted:" << startedGestures
                 << "\n\ttriggered:" << triggeredGestures
                 << "\n\tfinished:" << finishedGestures
-                << "\n\tcanceled:" << canceledGestures;
+                << "\n\tcanceled:" << canceledGestures
+                << "\n\tmaybe-canceled:" << maybeToCanceledGestures;
     }
 
     QSet<QGesture *> undeliveredGestures;
@@ -366,7 +370,7 @@ bool QGestureManager::filterEventThroughContexts(const QMultiMap<QObject *,
 
     // reset gestures that ended
     QSet<QGesture *> endedGestures =
-            finishedGestures + canceledGestures + undeliveredGestures;
+            finishedGestures + canceledGestures + undeliveredGestures + maybeToCanceledGestures;
     foreach (QGesture *gesture, endedGestures) {
         recycle(gesture);
         m_gestureTargets.remove(gesture);
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp
index 6960838..8a3e89e 100644
--- a/src/gui/kernel/qstandardgestures.cpp
+++ b/src/gui/kernel/qstandardgestures.cpp
@@ -112,6 +112,7 @@ QGestureRecognizer::Result QPanGestureRecognizer::recognize(QGesture *state,
                           p1.pos().y() - p1.startPos().y() + p2.pos().y() - p2.startPos().y()) / 2;
             if (d->offset.x() > 10  || d->offset.y() > 10 ||
                 d->offset.x() < -10 || d->offset.y() < -10) {
+                q->setHotSpot(p1.startScreenPos());
                 result = QGestureRecognizer::TriggerGesture;
             } else {
                 result = QGestureRecognizer::MayBeGesture;
@@ -441,6 +442,7 @@ QGestureRecognizer::Result QTapGestureRecognizer::recognize(QGesture *state,
     switch (event->type()) {
     case QEvent::TouchBegin: {
         d->position = ev->touchPoints().at(0).pos();
+        q->setHotSpot(ev->touchPoints().at(0).screenPos());
         result = QGestureRecognizer::TriggerGesture;
         break;
     }
@@ -523,6 +525,7 @@ QTapAndHoldGestureRecognizer::recognize(QGesture *state, QObject *object,
         if (d->timerId)
             q->killTimer(d->timerId);
         d->timerId = q->startTimer(TimerInterval);
+        q->setHotSpot(ev->touchPoints().at(0).startScreenPos());
         result = QGestureRecognizer::TriggerGesture;
         break;
     case QEvent::TouchEnd:
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index 895c85d..cd623db 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -379,6 +379,8 @@ void QWidget::setInputContext(QInputContext *context)
     if (d->ic)
         delete d->ic;
     d->ic = context;
+    if (d->ic)
+        d->ic->setParent(this);
 #endif
 }
 
diff --git a/src/gui/painting/painting.pri b/src/gui/painting/painting.pri
index 123af1c..a5cfb84 100644
--- a/src/gui/painting/painting.pri
+++ b/src/gui/painting/painting.pri
@@ -234,7 +234,7 @@ contains(QMAKE_MAC_XARCH, no) {
         IWMMXT_SOURCES += painting/qdrawhelper_iwmmxt.cpp
     }
 
-    win32-g++|!win32:!*-icc* {
+    win32-g++*|!win32:!*-icc* {
         mmx {
             mmx_compiler.commands = $$QMAKE_CXX -c -Winline
 
@@ -403,9 +403,10 @@ neon:*-g++* {
 }
 
 contains(QT_CONFIG, zlib) {
-   INCLUDEPATH += ../3rdparty/zlib
+    INCLUDEPATH += ../3rdparty/zlib
 } else:!contains(QT_CONFIG, no-zlib) {
-   unix:LIBS_PRIVATE += -lz
-#  win32:LIBS += libz.lib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
 
diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp
index 4978565..039a6da 100644
--- a/src/gui/styles/qcommonstyle.cpp
+++ b/src/gui/styles/qcommonstyle.cpp
@@ -762,7 +762,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q
 #ifndef QT_NO_ITEMVIEWS
     case PE_PanelItemViewRow:
         if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast<const QStyleOptionViewItemV4 *>(opt)) {
-            QPalette::ColorGroup cg = vopt->state & QStyle::State_Enabled
+            QPalette::ColorGroup cg = (widget ? widget->isEnabled() : (vopt->state & QStyle::State_Enabled))
                                       ? QPalette::Normal : QPalette::Disabled;
             if (cg == QPalette::Normal && !(vopt->state & QStyle::State_Active))
                 cg = QPalette::Inactive;
@@ -775,7 +775,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q
         break;
     case PE_PanelItemViewItem:
         if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast<const QStyleOptionViewItemV4 *>(opt)) {
-            QPalette::ColorGroup cg = vopt->state & QStyle::State_Enabled
+            QPalette::ColorGroup cg = (widget ? widget->isEnabled() : (vopt->state & QStyle::State_Enabled))
                                       ? QPalette::Normal : QPalette::Disabled;
             if (cg == QPalette::Normal && !(vopt->state & QStyle::State_Active))
                 cg = QPalette::Inactive;
diff --git a/src/gui/styles/qgtkstyle.cpp b/src/gui/styles/qgtkstyle.cpp
index b59a033..c989bd3 100644
--- a/src/gui/styles/qgtkstyle.cpp
+++ b/src/gui/styles/qgtkstyle.cpp
@@ -855,9 +855,10 @@ void QGtkStyle::drawPrimitive(PrimitiveElement element,
                     key = QLS("a");
                     GTK_WIDGET_SET_FLAGS(gtkTreeView, GTK_HAS_FOCUS);
                 }
+                bool isEnabled = (widget ? widget->isEnabled() : (vopt->state & QStyle::State_Enabled));
                 gtkPainter.paintFlatBox(gtkTreeView, detail, option->rect,
                                         option->state & State_Selected ? GTK_STATE_SELECTED :
-                                        option->state & State_Enabled ? GTK_STATE_NORMAL : GTK_STATE_INSENSITIVE,
+                                        isEnabled ? GTK_STATE_NORMAL : GTK_STATE_INSENSITIVE,
                                         GTK_SHADOW_OUT, gtkTreeView->style, key);
                 if (isActive )
                     GTK_WIDGET_UNSET_FLAGS(gtkTreeView, GTK_HAS_FOCUS);
diff --git a/src/gui/text/qtextoption.cpp b/src/gui/text/qtextoption.cpp
index c1e254c..527b603 100644
--- a/src/gui/text/qtextoption.cpp
+++ b/src/gui/text/qtextoption.cpp
@@ -145,7 +145,7 @@ QTextOption &QTextOption::operator=(const QTextOption &o)
 
     \sa tabArray(), setTabStop(), setTabs()
 */
-void QTextOption::setTabArray(QList<qreal> tabStops)
+void QTextOption::setTabArray(QList<qreal> tabStops) // Qt5: const ref
 {
     if (!d)
         d = new QTextOptionPrivate;
@@ -165,7 +165,7 @@ void QTextOption::setTabArray(QList<qreal> tabStops)
 
     \sa tabStops()
 */
-void QTextOption::setTabs(QList<QTextOption::Tab> tabStops)
+void QTextOption::setTabs(QList<QTextOption::Tab> tabStops) // Qt5: const ref
 {
     if (!d)
         d = new QTextOptionPrivate;
@@ -391,6 +391,12 @@ QList<QTextOption::Tab> QTextOption::tabs() const
 */
 
 /*!
+    \fn Tab::Tab(qreal pos, TabType tabType, QChar delim = QChar())
+    Creates a tab with the given position, tab type, and (for DelimiterTab) delimiter
+    \since 4.7
+*/
+
+/*!
     \fn bool Tab::operator==(const Tab &other) const
 
     Returns true if tab \a other is equal to this tab;
diff --git a/src/gui/text/qtextoption.h b/src/gui/text/qtextoption.h
index 1381ed1..5af7834 100644
--- a/src/gui/text/qtextoption.h
+++ b/src/gui/text/qtextoption.h
@@ -68,6 +68,8 @@ public:
 
     struct Q_GUI_EXPORT Tab {
         inline Tab() : position(80), type(QTextOption::LeftTab) { }
+        inline Tab(qreal pos, TabType tabType, QChar delim = QChar())
+            : position(pos), type(tabType), delimiter(delim) {}
 
         inline bool operator==(const Tab &other) const {
             return type == other.type
diff --git a/src/gui/text/text.pri b/src/gui/text/text.pri
index d5a9c74..34311a9 100644
--- a/src/gui/text/text.pri
+++ b/src/gui/text/text.pri
@@ -139,7 +139,7 @@ contains(QT_CONFIG, freetype) {
 	../3rdparty/freetype/src/base/ftmm.c \
 	../3rdparty/freetype/src/base/fttype1.c \
 	../3rdparty/freetype/src/base/ftsynth.c \
-          ../3rdparty/freetype/src/base/ftbitmap.c\
+	../3rdparty/freetype/src/base/ftbitmap.c \
 	../3rdparty/freetype/src/bdf/bdf.c \
 	../3rdparty/freetype/src/cache/ftcache.c \
 	../3rdparty/freetype/src/cff/cff.c \
diff --git a/src/network/access/access.pri b/src/network/access/access.pri
index aa36890..173a087 100644
--- a/src/network/access/access.pri
+++ b/src/network/access/access.pri
@@ -59,8 +59,9 @@ SOURCES += access/qftp.cpp \
 
 #zlib support
 contains(QT_CONFIG, zlib) {
-   INCLUDEPATH += ../3rdparty/zlib
+    INCLUDEPATH += ../3rdparty/zlib
 } else:!contains(QT_CONFIG, no-zlib) {
-   unix:LIBS_PRIVATE += -lz
-#  win32:LIBS += libz.lib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
diff --git a/src/plugins/bearer/corewlan/qcorewlanengine.mm b/src/plugins/bearer/corewlan/qcorewlanengine.mm
index a9cb65b..6ba9504 100644
--- a/src/plugins/bearer/corewlan/qcorewlanengine.mm
+++ b/src/plugins/bearer/corewlan/qcorewlanengine.mm
@@ -70,9 +70,10 @@
 #include <net/if.h>
 #include <ifaddrs.h>
 
-@interface QNSListener : NSObject
+
+@interface QT_MANGLE_NAMESPACE(QNSListener) : NSObject
 {
-    NSNotificationCenter *center;
+    NSNotificationCenter *notificationCenter;
     CWInterface *currentInterface;
     QCoreWlanEngine *engine;
     NSLock *locker;
@@ -86,16 +87,16 @@
 
 @end
 
-@implementation QNSListener
+@implementation QT_MANGLE_NAMESPACE(QNSListener)
 @synthesize engine;
 
 - (id) init
 {
     [locker lock];
     QMacCocoaAutoReleasePool pool;
-    center = [NSNotificationCenter defaultCenter];
+    notificationCenter = [NSNotificationCenter defaultCenter];
     currentInterface = [CWInterface interfaceWithName:nil];
-    [center addObserver:self selector:@selector(notificationHandler:) name:kCWPowerDidChangeNotification object:nil];
+    [notificationCenter addObserver:self selector:@selector(notificationHandler:) name:kCWPowerDidChangeNotification object:nil];
     [locker unlock];
     return self;
 }
@@ -116,7 +117,7 @@
 -(void)remove
 {
     [locker lock];
-    [center removeObserver:self];
+    [notificationCenter removeObserver:self];
     [locker unlock];
 }
 
@@ -126,7 +127,7 @@
 }
 @end
 
-QNSListener *listener = 0;
+QT_MANGLE_NAMESPACE(QNSListener) *listener = 0;
 
 QT_BEGIN_NAMESPACE
 
@@ -296,6 +297,9 @@ void QScanThread::getUserConfigurations()
     for(uint row=0; row < [wifiInterfaces count]; row++ ) {
 
         CWInterface *wifiInterface = [CWInterface interfaceWithName: [wifiInterfaces objectAtIndex:row]];
+        if ( ![wifiInterface power] )
+            continue;
+
         NSString *nsInterfaceName = [wifiInterface name];
 // add user configured system networks
         SCDynamicStoreRef dynRef = SCDynamicStoreCreate(kCFAllocatorSystemDefault, (CFStringRef)@"Qt corewlan", nil, nil);
@@ -430,7 +434,7 @@ void QCoreWlanEngine::initialize()
     QMacCocoaAutoReleasePool pool;
 
     if([[CWInterface supportedInterfaces] count] > 0 && !listener) {
-        listener = [[QNSListener alloc] init];
+        listener = [[QT_MANGLE_NAMESPACE(QNSListener) alloc] init];
         listener.engine = this;
         hasWifi = true;
     } else {
@@ -785,6 +789,11 @@ void QCoreWlanEngine::networksChanged()
                 changed = true;
             }
 
+            if (ptr->bearer != cpPriv->bearer) {
+                ptr->bearer = cpPriv->bearer;
+                changed = true;
+            }
+
             if (ptr->state != cpPriv->state) {
                 ptr->state = cpPriv->state;
                 changed = true;
diff --git a/src/plugins/bearer/symbian/3_1/3_1.pro b/src/plugins/bearer/symbian/3_1/3_1.pro
new file mode 100644
index 0000000..a60d18b
--- /dev/null
+++ b/src/plugins/bearer/symbian/3_1/3_1.pro
@@ -0,0 +1,4 @@
+include(../symbian.pri)
+
+LIBS += -lapengine
+TARGET = $${TARGET}_3_1
diff --git a/src/plugins/bearer/symbian/3_2/3_2.pro b/src/plugins/bearer/symbian/3_2/3_2.pro
new file mode 100644
index 0000000..4e5b416
--- /dev/null
+++ b/src/plugins/bearer/symbian/3_2/3_2.pro
@@ -0,0 +1,12 @@
+include(../symbian.pri)
+
+exists($${EPOCROOT}epoc32/release/winscw/udeb/cmmanager.lib)| \
+exists($${EPOCROOT}epoc32/release/armv5/lib/cmmanager.lib) {
+   DEFINES += SNAP_FUNCTIONALITY_AVAILABLE
+   LIBS += -lcmmanager
+} else {
+   # Fall back to 3_1 implementation on platforms that do not have cmmanager
+   LIBS += -lapengine
+}
+
+TARGET = $${TARGET}_3_2
diff --git a/src/plugins/bearer/symbian/symbian.pri b/src/plugins/bearer/symbian/symbian.pri
new file mode 100644
index 0000000..bfcd9ed
--- /dev/null
+++ b/src/plugins/bearer/symbian/symbian.pri
@@ -0,0 +1,30 @@
+TARGET = qsymbianbearer
+include(../../qpluginbase.pri)
+
+QT += network
+
+HEADERS += ../symbianengine.h \
+           ../qnetworksession_impl.h
+
+SOURCES += ../symbianengine.cpp \
+           ../qnetworksession_impl.cpp \
+           ../main.cpp
+
+TARGET.UID3=0x20021319
+
+INCLUDEPATH += $$APP_LAYER_SYSTEMINCLUDE
+symbian-abld:INCLUDEPATH += $$QT_BUILD_TREE/include/QtNetwork/private
+
+LIBS += -lcommdb \
+        -lapsettingshandlerui \
+        -lconnmon \
+        -lcentralrepository \
+        -lesock \
+        -linsock \
+        -lecom \
+        -lefsrv \
+        -lnetmeta
+
+QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/bearer
+target.path += $$[QT_INSTALL_PLUGINS]/bearer
+INSTALLS += target
diff --git a/src/plugins/bearer/symbian/symbian.pro b/src/plugins/bearer/symbian/symbian.pro
index 4f1e51c..f320eb6 100644
--- a/src/plugins/bearer/symbian/symbian.pro
+++ b/src/plugins/bearer/symbian/symbian.pro
@@ -1,41 +1,3 @@
-TARGET = qsymbianbearer
-include(../../qpluginbase.pri)
+TEMPLATE = subdirs
 
-QT += network
-
-HEADERS += symbianengine.h \
-           qnetworksession_impl.h
-
-SOURCES += symbianengine.cpp \
-           qnetworksession_impl.cpp \
-           main.cpp
-
-symbian {
-    TARGET.UID3=0x20021319
-    exists($${EPOCROOT}epoc32/release/winscw/udeb/cmmanager.lib)| \
-    exists($${EPOCROOT}epoc32/release/armv5/lib/cmmanager.lib) {
-        message("Building with SNAP support")
-        DEFINES += SNAP_FUNCTIONALITY_AVAILABLE
-        LIBS += -lcmmanager
-    } else {
-        message("Building without SNAP support")
-        LIBS += -lapengine
-    }
-}
-
-INCLUDEPATH += $$APP_LAYER_SYSTEMINCLUDE
-symbian-abld:INCLUDEPATH += $$QT_BUILD_TREE/include/QtNetwork/private
-
-LIBS += -lcommdb \
-        -lapsettingshandlerui \
-        -lconnmon \
-        -lcentralrepository \
-        -lesock \
-        -linsock \
-        -lecom \
-        -lefsrv \
-        -lnetmeta
-
-QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/bearer
-target.path += $$[QT_INSTALL_PLUGINS]/bearer
-INSTALLS += target
+SUBDIRS += 3_1 3_2 symbian_3
\ No newline at end of file
diff --git a/src/plugins/bearer/symbian/symbian_3/symbian_3.pro b/src/plugins/bearer/symbian/symbian_3/symbian_3.pro
new file mode 100644
index 0000000..455aa67
--- /dev/null
+++ b/src/plugins/bearer/symbian/symbian_3/symbian_3.pro
@@ -0,0 +1,14 @@
+include(../symbian.pri)
+
+exists($${EPOCROOT}epoc32/release/winscw/udeb/cmmanager.lib)| \
+exists($${EPOCROOT}epoc32/release/armv5/lib/cmmanager.lib) {
+    DEFINES += SNAP_FUNCTIONALITY_AVAILABLE
+    LIBS += -lcmmanager
+
+    exists($$MW_LAYER_PUBLIC_EXPORT_PATH(extendedconnpref.h)) {
+        DEFINES += OCC_FUNCTIONALITY_AVAILABLE
+    }
+} else {
+   # Fall back to 3_1 implementation on platforms that do not have cmmanager
+   LIBS += -lapengine
+}
diff --git a/src/plugins/imageformats/jpeg/jpeg.pro b/src/plugins/imageformats/jpeg/jpeg.pro
index 5b45422..0b5d389 100644
--- a/src/plugins/imageformats/jpeg/jpeg.pro
+++ b/src/plugins/imageformats/jpeg/jpeg.pro
@@ -22,10 +22,9 @@ symbian: {
 }
 
 contains(QT_CONFIG, system-jpeg) {
-        unix:LIBS += -ljpeg
-        win32:LIBS += libjpeg.lib
-}
-!contains(QT_CONFIG, system-jpeg) {
+        unix|win32-g++*:LIBS += -ljpeg
+        win32:!win32-g++*:LIBS += libjpeg.lib
+} else {
 	INCLUDEPATH += ../../../3rdparty/libjpeg
 	SOURCES  += \
 	    ../../../3rdparty/libjpeg/jaricom.c \
diff --git a/src/plugins/imageformats/mng/mng.pro b/src/plugins/imageformats/mng/mng.pro
index de7dfa7..c188b47 100644
--- a/src/plugins/imageformats/mng/mng.pro
+++ b/src/plugins/imageformats/mng/mng.pro
@@ -14,10 +14,9 @@ symbian: {
 }
 
 contains(QT_CONFIG, system-mng) {
-        unix:LIBS += -lmng
-        win32:LIBS += libmng.lib
-}
-!contains(QT_CONFIG, system-mng) {
+        unix|win32-g++*:LIBS += -lmng
+        win32:!win32-g++*:LIBS += libmng.lib
+} else {
         DEFINES += MNG_BUILD_SO
         DEFINES += MNG_NO_INCLUDE_JNG
 	INCLUDEPATH += ../../../3rdparty/libmng
@@ -44,10 +43,11 @@ contains(QT_CONFIG, system-mng) {
 }
 
 contains(QT_CONFIG, system-zlib) {
-        LIBS += -lz
-}
-!contains(QT_CONFIG, system-zlib) {
-        INCLUDEPATH +=  ../../../3rdparty/zlib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
+} else {
+    INCLUDEPATH +=  ../../../3rdparty/zlib
 }
 
 QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/imageformats
diff --git a/src/plugins/imageformats/tiff/tiff.pro b/src/plugins/imageformats/tiff/tiff.pro
index 3cb64ad..90868e8 100644
--- a/src/plugins/imageformats/tiff/tiff.pro
+++ b/src/plugins/imageformats/tiff/tiff.pro
@@ -8,10 +8,14 @@ SOURCES += main.cpp \
            qtiffhandler.cpp
 
 contains(QT_CONFIG, system-tiff) {
-        unix:LIBS += -ltiff
-        win32:LIBS += libtiff.lib
-}
-!contains(QT_CONFIG, system-tiff) {
+        unix|win32-g++*:LIBS += -ltiff
+        win32:!win32-g++*:LIBS += libtiff.lib
+
+        contains(QT_CONFIG, system-jpeg) {
+                unix|win32-g++*:LIBS += -ljpeg
+                win32:!win32-g++*:LIBS += libjpeg.lib
+        }
+} else {
 	INCLUDEPATH += ../../../3rdparty/libtiff/libtiff
 	SOURCES  += \
 	    ../../../3rdparty/libtiff/libtiff/tif_aux.c \
@@ -64,10 +68,11 @@ contains(QT_CONFIG, system-tiff) {
 }
 
 contains(QT_CONFIG, system-zlib) {
-        LIBS += -lz
-}
-!contains(QT_CONFIG, system-zlib) {
-        INCLUDEPATH +=  ../../../3rdparty/zlib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
+} else {
+    INCLUDEPATH +=  ../../../3rdparty/zlib
 }
 
 QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/imageformats
diff --git a/src/plugins/sqldrivers/psql/psql.pro b/src/plugins/sqldrivers/psql/psql.pro
index 0a38ee4..80a5348 100644
--- a/src/plugins/sqldrivers/psql/psql.pro
+++ b/src/plugins/sqldrivers/psql/psql.pro
@@ -4,7 +4,7 @@ HEADERS		= ../../../sql/drivers/psql/qsql_psql.h
 SOURCES		= main.cpp \
 		  ../../../sql/drivers/psql/qsql_psql.cpp
 
-unix|win32-g++: {
+unix|win32-g++*: {
     !isEmpty(QT_LFLAGS_PSQL) {
         !contains(QT_CONFIG, system-zlib): QT_LFLAGS_PSQL -= -lz
         !static:LIBS *= $$QT_LFLAGS_PSQL
@@ -13,6 +13,6 @@ unix|win32-g++: {
     !contains(LIBS, .*pq.*):LIBS *= -lpq
 }
 
-win32:!win32-g++:!contains(LIBS, .*pq.* ) LIBS *= -llibpq -lws2_32 -ladvapi32
+win32:!win32-g++*:!contains(LIBS, .*pq.* ) LIBS *= -llibpq -lws2_32 -ladvapi32
 
 include(../qsqldriverbase.pri)
diff --git a/src/qbase.pri b/src/qbase.pri
index 83ae069..064e67c 100644
--- a/src/qbase.pri
+++ b/src/qbase.pri
@@ -85,7 +85,6 @@ win32-borland {
 }
 
 win32 {
-    CONFIG += zlib
     INCLUDEPATH += tmp
     !static: DEFINES+=QT_MAKEDLL
 }
diff --git a/src/s60installs/qsymbianbearer.qtplugin b/src/s60installs/qsymbianbearer.qtplugin
new file mode 100644
index 0000000..5c45bdd
--- /dev/null
+++ b/src/s60installs/qsymbianbearer.qtplugin
@@ -0,0 +1 @@
+This file is a Qt plugin stub file. The real Qt plugin is located in /sys/bin. Created:2010-06-02T14:02:21
diff --git a/src/s60installs/s60installs.pro b/src/s60installs/s60installs.pro
index d751134..963515e 100644
--- a/src/s60installs/s60installs.pro
+++ b/src/s60installs/s60installs.pro
@@ -54,20 +54,35 @@ symbian: {
 
     symbian-abld|symbian-sbsv2 {
         pluginLocations = $${EPOCROOT}epoc32/release/$(PLATFORM)/$(TARGET)
+        bearerPluginLocation = $${EPOCROOT}epoc32/release/$(PLATFORM)/$(TARGET)
+        bearerStubZ = $${EPOCROOT}$${HW_ZDIR}$${QT_PLUGINS_BASE_DIR}/bearer/qsymbianbearer$${QT_LIBINFIX}.qtplugin
+        BLD_INF_RULES.prj_exports += \
+            "qsymbianbearer.qtplugin $$bearerStubZ" \
+            "qsymbianbearer.qtplugin $${EPOCROOT}/epoc32/winscw/c$${QT_PLUGINS_BASE_DIR}/bearer/qsymbianbearer$${QT_LIBINFIX}.qtplugin"
     } else {
         pluginLocations = $$QT_BUILD_TREE/plugins/s60
+        bearerPluginLocation = $$QT_BUILD_TREE/plugins/bearer
+        bearerStubZ = $${PWD}/qsymbianbearer.qtplugin
     }
 
     qts60plugindeployment = \
-        "IF package(0x1028315F)" \
+        "IF package(0x20022E6D)" \
         "   \"$$pluginLocations/qts60plugin_5_0$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qts60plugin_5_0$${QT_LIBINFIX}.dll\"" \
+        "   \"$$bearerPluginLocation/qsymbianbearer$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qsymbianbearer$${QT_LIBINFIX}.dll\"" \
+        "ELSEIF package(0x1028315F)" \
+        "   \"$$pluginLocations/qts60plugin_5_0$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qts60plugin_5_0$${QT_LIBINFIX}.dll\"" \
+        "   \"$$bearerPluginLocation/qsymbianbearer_3_2$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qsymbianbearer$${QT_LIBINFIX}.dll\"" \
         "ELSEIF package(0x102752AE)" \
         "   \"$$pluginLocations/qts60plugin_3_2$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qts60plugin_3_2$${QT_LIBINFIX}.dll\"" \
+        "   \"$$bearerPluginLocation/qsymbianbearer_3_2$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qsymbianbearer$${QT_LIBINFIX}.dll\"" \
         "ELSEIF package(0x102032BE)" \
         "   \"$$pluginLocations/qts60plugin_3_1$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qts60plugin_3_1$${QT_LIBINFIX}.dll\"" \
+        "   \"$$bearerPluginLocation/qsymbianbearer_3_1$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qsymbianbearer$${QT_LIBINFIX}.dll\"" \
         "ELSE" \
         "   \"$$pluginLocations/qts60plugin_5_0$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qts60plugin_5_0$${QT_LIBINFIX}.dll\"" \
-        "ENDIF"
+        "   \"$$bearerPluginLocation/qsymbianbearer$${QT_LIBINFIX}.dll\" - \"c:\\sys\\bin\\qsymbianbearer$${QT_LIBINFIX}.dll\"" \
+        "ENDIF" \
+        "   \"$$bearerStubZ\" - \"c:$$replace(QT_PLUGINS_BASE_DIR,/,\\)\\bearer\\qsymbianbearer$${QT_LIBINFIX}.qtplugin\"
     qtlibraries.pkg_postrules += qts60plugindeployment
 
 
@@ -118,15 +133,11 @@ symbian: {
     qtbackup.sources = backup_registration.xml
     qtbackup.path = c:/private/10202D56/import/packages/$$replace(TARGET.UID3, 0x,)
 
-    bearer_plugins.path = c:$$QT_PLUGINS_BASE_DIR/bearer
-    bearer_plugins.sources += $$QT_BUILD_TREE/plugins/bearer/qsymbianbearer$${QT_LIBINFIX}.dll
-
     DEPLOYMENT += qtlibraries \
                   qtbackup \
                   imageformats_plugins \
                   codecs_plugins \
-                  graphicssystems_plugins \
-                  bearer_plugins
+                  graphicssystems_plugins
 
     contains(QT_CONFIG, svg): {
        qtlibraries.sources += $$QMAKE_LIBDIR_QT/QtSvg$${QT_LIBINFIX}.dll
diff --git a/src/sql/drivers/drivers.pri b/src/sql/drivers/drivers.pri
index 8dfc50f..05e7265 100644
--- a/src/sql/drivers/drivers.pri
+++ b/src/sql/drivers/drivers.pri
@@ -6,16 +6,14 @@ contains(sql-drivers, psql) {
     HEADERS +=      drivers/psql/qsql_psql.h
     SOURCES +=      drivers/psql/qsql_psql.cpp
 
-    unix|win32-g++ {
+    unix|win32-g++* {
         !static:!isEmpty(QT_LFLAGS_PSQL) {
             !contains(QT_CONFIG, system-zlib): QT_LFLAGS_PSQL -= -lz
             !static:LIBS *= $$QT_LFLAGS_PSQL
             QMAKE_CXXFLAGS *= $$QT_CFLAGS_PSQL
         }
         !contains(LIBS, .*pq.*):LIBS *= -lpq
-    }
-
-    win32:!win32-g++:!contains(LIBS, .*pq.* ) LIBS *= -llibpq -lws2_32 -ladvapi32
+    } else:win32:!contains(LIBS, .*pq.* ) LIBS *= -llibpq -lws2_32 -ladvapi32
 }
 
 contains(sql-drivers, mysql) {
@@ -35,8 +33,8 @@ contains(sql-drivers, mysql) {
     }
 
     win32:!contains(LIBS, .*mysql.*):!contains(LIBS, .*mysqld.*) {
-        !win32-g++:LIBS     *= -llibmysql    
-	win32-g++:LIBS	    *= -lmysql
+        !win32-g++*:LIBS *= -llibmysql
+        else:LIBS        *= -lmysql
     }    
 }
 
@@ -49,8 +47,8 @@ contains(sql-drivers, odbc) {
      unix:DEFINES += UNICODE
 
      win32 {
-         !win32-borland:LIBS     *= -lodbc32
-         win32-borland:LIBS      *= $(BCB)/lib/PSDK/odbc32.lib
+         !win32-borland:LIBS *= -lodbc32
+         else:LIBS           *= $(BCB)/lib/PSDK/odbc32.lib
      }
 }
 
@@ -71,7 +69,7 @@ contains(sql-drivers, tds) {
 
     win32 {
         !win32-borland:LIBS += -lNTWDBLIB
-        win32-borland:LIBS += $(BCB)/lib/PSDK/NTWDBLIB.LIB
+        else:LIBS           += $(BCB)/lib/PSDK/NTWDBLIB.LIB
     }
 }
 
@@ -83,7 +81,7 @@ contains(sql-drivers, db2) {
     
     win32 {
         !win32-borland:LIBS += -ldb2cli
-#        win32-borland:LIBS  += $(BCB)/lib/PSDK/db2cli.lib
+#        else:LIBS          += $(BCB)/lib/PSDK/db2cli.lib
     }
 }
 
@@ -95,7 +93,7 @@ contains(sql-drivers, ibase) {
     
     win32 {
         !win32-borland:LIBS *= -lgds32_ms
-        win32-borland:LIBS  += gds32.lib
+        else:LIBS           += gds32.lib
     }
 }
 
diff --git a/src/svg/svg.pro b/src/svg/svg.pro
index d2a4227..de4bba6 100644
--- a/src/svg/svg.pro
+++ b/src/svg/svg.pro
@@ -44,7 +44,9 @@ symbian:TARGET.UID3=0x2001B2E2
 
 #zlib support
 contains(QT_CONFIG, zlib) {
-   INCLUDEPATH += ../3rdparty/zlib
+    INCLUDEPATH += ../3rdparty/zlib
 } else:!contains(QT_CONFIG, no-zlib) {
-   unix:LIBS_PRIVATE += -lz
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
diff --git a/src/tools/bootstrap/bootstrap.pri b/src/tools/bootstrap/bootstrap.pri
index 1de7b18..1aa8121 100644
--- a/src/tools/bootstrap/bootstrap.pri
+++ b/src/tools/bootstrap/bootstrap.pri
@@ -52,8 +52,9 @@ hpux-acc*|hpuxi-acc* {
     LIBS += -lbootstrap
 }
 !contains(QT_CONFIG, zlib):!contains(QT_CONFIG, no-zlib):!cross_compile {
-   unix:LIBS += -lz
-#  win32:LIBS += libz.lib
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
 win32:LIBS += -luser32
 
diff --git a/src/tools/bootstrap/bootstrap.pro b/src/tools/bootstrap/bootstrap.pro
index 44dd625..149291a 100644
--- a/src/tools/bootstrap/bootstrap.pro
+++ b/src/tools/bootstrap/bootstrap.pro
@@ -109,6 +109,10 @@ contains(QT_CONFIG, zlib)|cross_compile {
         ../3rdparty/zlib/trees.c \
         ../3rdparty/zlib/uncompr.c \
         ../3rdparty/zlib/zutil.c
+} else:!contains(QT_CONFIG, no-zlib) {
+    symbian:LIBS_PRIVATE += -llibz
+    else:if(unix|win32-g++*):LIBS_PRIVATE += -lz
+    else:LIBS += zdll.lib
 }
 
 lib.CONFIG = dummy_install
diff --git a/src/winmain/winmain.pro b/src/winmain/winmain.pro
index bc322b9..0c9b214 100644
--- a/src/winmain/winmain.pro
+++ b/src/winmain/winmain.pro
@@ -8,10 +8,10 @@ CONFIG	+= staticlib warn_on
 CONFIG	-= qt shared
 
 win32 {
-	win32-g++:DEFINES += QT_NEEDS_QMAIN
+	win32-g++*:DEFINES += QT_NEEDS_QMAIN
 	win32-borland:DEFINES += QT_NEEDS_QMAIN
 	SOURCES		= qtmain_win.cpp
-	CONFIG		+= png zlib
+	CONFIG		+= png
 	CONFIG		-= jpeg
 	INCLUDEPATH	+= tmp $$QMAKE_INCDIR_QT/QtCore
 }