Move QtConcurrent library into Utils.

It causes a conflict with the new QtConcurrent library
of Qt 5 and is quite small.

Change-Id: Ib97ab6daf8f67a88300cf03f044ba3593a4cd270
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

qtcreator.pri

@@ -156,6 +156,7 @@ win32-msvc* {
 }
 
 qt:greaterThan(QT_MAJOR_VERSION, 4) {
+    contains(QT, core): QT += concurrent
     contains(QT, gui): QT += widgets
     contains(QT, declarative): QT += quick1
 }

src/libs/libs.pro

@@ -6,7 +6,6 @@ QT += core gui
 # because of dependencies of app
 SUBDIRS   = \
     3rdparty \
-    qtconcurrent \
     utils \
     utils/process_stub.pro \
     languageutils \

src/libs/qtconcurrent/qtconcurrent.pri

-LIBS *= -l$$qtLibraryName(QtConcurrent)

src/libs/qtconcurrent/qtconcurrent.pro

-TEMPLATE = lib
-TARGET = QtConcurrent
-DEFINES += BUILD_QTCONCURRENT
-
-include(../../qtcreatorlibrary.pri)
-
-greaterThan(QT_MAJOR_VERSION, 4): QT += concurrent
-
-HEADERS += \
-    qtconcurrent_global.h \
-    multitask.h \
-    runextensions.h

src/libs/qtconcurrent/qtconcurrent_global.h

-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-**
-** 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.
-**
-** 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.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**************************************************************************/
-
-#ifndef QTCONCURRENT_GLOBAL_H
-#define QTCONCURRENT_GLOBAL_H
-
-#include <QtCore/qglobal.h>
-
-#if defined(BUILD_QTCONCURRENT)
-#  define QTCONCURRENT_EXPORT Q_DECL_EXPORT
-#else
-#  define QTCONCURRENT_EXPORT Q_DECL_IMPORT
-#endif
-
-#endif // QTCONCURRENT_GLOBAL_H

src/libs/qtconcurrent/QtConcurrentTools → src/libs/utils/QtConcurrentTools

@@ -30,5 +30,5 @@
 **
 **************************************************************************/
 
-#include "qtconcurrent/multitask.h"
-#include "qtconcurrent/runextensions.h"
+#include "multitask.h"
+#include "runextensions.h"

src/libs/utils/filesearch.cpp

@@ -40,7 +40,7 @@
 #include <QtCore/QCoreApplication>
 #include <QtCore/QTextCodec>
 
-#include <qtconcurrent/runextensions.h>
+#include "runextensions.h"
 
 using namespace Utils;
 

src/libs/qtconcurrent/multitask.h → src/libs/utils/multitask.h

@@ -33,7 +33,7 @@
 #ifndef MULTITASK_H
 #define MULTITASK_H
 
-#include "qtconcurrent_global.h"
+#include "utils_global.h"
 #include "runextensions.h"
 
 #include <QtCore/QObject>
@@ -49,7 +49,7 @@ QT_BEGIN_NAMESPACE
 
 namespace QtConcurrent {
 
-class QTCONCURRENT_EXPORT MultiTaskBase : public QObject, public QRunnable
+class QTCREATOR_UTILS_EXPORT MultiTaskBase : public QObject, public QRunnable
 {
     Q_OBJECT
 protected slots:

src/libs/utils/utils-lib.pri

@@ -203,7 +203,9 @@ HEADERS += \
     $$PWD/networkaccessmanager.h \
     $$PWD/persistentsettings.h \
     $$PWD/completingtextedit.h \
-    $$PWD/json.h
+    $$PWD/json.h \
+    $$PWD/multitask.h \
+    $$PWD/runextensions.h
 
 FORMS += $$PWD/filewizardpage.ui \
     $$PWD/projectintropage.ui \

src/libs/utils/utils.pro

@@ -8,9 +8,7 @@ include(utils_dependencies.pri)
 
 include(utils-lib.pri)
 
-greaterThan(QT_MAJOR_VERSION, 4) {
-    QT += concurrent
-} else {
+lessThan(QT_MAJOR_VERSION, 5) {
 #   Needed for QtCore/private/qwineventnotifier_p.h
     win32:include(../../private_headers.pri)
 }

src/plugins/cmakeprojectmanager/cmakeprojectmanager.cpp

@@ -45,7 +45,7 @@
 #include <coreplugin/actionmanager/actioncontainer.h>
 #include <projectexplorer/projectexplorerconstants.h>
 #include <projectexplorer/projectexplorer.h>
-#include <qtconcurrent/QtConcurrentTools>
+#include <utils/QtConcurrentTools>
 #include <QtCore/QtConcurrentRun>
 #include <QtCore/QCoreApplication>
 #include <QtCore/QSettings>

src/plugins/coreplugin/coreplugin.pro

@@ -4,7 +4,7 @@ DEFINES += CORE_LIBRARY
 QT += network \
     script \
     sql
-greaterThan(QT_MAJOR_VERSION, 4): QT += printsupport concurrent
+greaterThan(QT_MAJOR_VERSION, 4): QT += printsupport
 
 CONFIG += help
 include(../../qtcreatorplugin.pri)

src/plugins/cpptools/cppchecksymbols.cpp

@@ -49,7 +49,7 @@
 #include <QtCore/QThreadPool>
 #include <QtCore/QDebug>
 
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 
 using namespace CPlusPlus;
 using namespace CppTools;

src/plugins/cpptools/cppfindreferences.cpp

@@ -66,7 +66,7 @@
 #include <QtCore/QtConcurrentMap>
 #include <QtCore/QDir>
 #include <QtGui/QApplication>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 
 #include <functional>
 

src/plugins/cpptools/cppmodelmanager.cpp

@@ -45,7 +45,7 @@
 #include <QtCore/QtConcurrentRun>
 #ifndef ICHECK_BUILD
 #  include <QtCore/QFutureSynchronizer>
-#  include <qtconcurrent/runextensions.h>
+#  include <utils/runextensions.h>
 #  include <texteditor/itexteditor.h>
 #  include <texteditor/basetexteditor.h>
 #  include <projectexplorer/project.h>

src/plugins/cpptools/cpptoolsplugin.cpp

@@ -61,7 +61,7 @@
 
 #include <QtCore/QtConcurrentRun>
 #include <QtCore/QFutureSynchronizer>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 
 #include <find/ifindfilter.h>
 #include <find/searchresultwindow.h>

src/plugins/cpptools/symbolsfindfilter.cpp

@@ -38,7 +38,7 @@
 #include <coreplugin/progressmanager/progressmanager.h>
 #include <coreplugin/icore.h>
 #include <find/textfindconstants.h>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 #include <projectexplorer/projectexplorer.h>
 #include <projectexplorer/session.h>
 #include <projectexplorer/project.h>

src/plugins/genericprojectmanager/selectablefilesmodel.cpp

@@ -34,7 +34,7 @@
 
 #include <coreplugin/fileiconprovider.h>
 
-#include <qtconcurrent/QtConcurrentTools>
+#include <utils/QtConcurrentTools>
 #include <QtGui/QHBoxLayout>
 #include <QtGui/QDialogButtonBox>
 #include <QtGui/QTreeView>

src/plugins/locator/directoryfilter.cpp

@@ -38,7 +38,7 @@
 #include <QtGui/QFileDialog>
 #include <QtGui/QMessageBox>
 
-#include <qtconcurrent/QtConcurrentTools>
+#include <utils/QtConcurrentTools>
 #include <utils/filesearch.h>
 
 using namespace Locator;

src/plugins/locator/locator.pro

@@ -2,7 +2,6 @@ TEMPLATE = lib
 TARGET = Locator
 DEFINES += LOCATOR_LIBRARY
 include(../../qtcreatorplugin.pri)
-greaterThan(QT_MAJOR_VERSION, 4): QT += concurrent
 include(locator_dependencies.pri)
 HEADERS += locatorplugin.h \
     commandlocator.h \

src/plugins/locator/locator_dependencies.pri

-include(../../libs/qtconcurrent/qtconcurrent.pri)
 include(../../plugins/coreplugin/coreplugin.pri)

src/plugins/locator/locatorplugin.cpp

@@ -49,7 +49,7 @@
 #include <coreplugin/progressmanager/futureprogress.h>
 #include <coreplugin/id.h>
 #include <extensionsystem/pluginmanager.h>
-#include <qtconcurrent/QtConcurrentTools>
+#include <utils/QtConcurrentTools>
 #include <utils/qtcassert.h>
 
 #include <QtCore/QSettings>

src/plugins/locator/locatorwidget.cpp

@@ -47,7 +47,7 @@
 #include <coreplugin/fileiconprovider.h>
 #include <utils/filterlineedit.h>
 #include <utils/qtcassert.h>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 
 #include <QtCore/QtConcurrentRun>
 #include <QtCore/QFileInfo>

src/plugins/locator/settingspage.cpp

@@ -38,7 +38,7 @@
 #include "directoryfilter.h"
 
 #include <coreplugin/coreconstants.h>
-#include <qtconcurrent/QtConcurrentTools>
+#include <utils/QtConcurrentTools>
 #include <utils/qtcassert.h>
 
 #include <QtCore/QCoreApplication>

src/plugins/projectexplorer/buildmanager.cpp

@@ -58,7 +58,7 @@
 #include <QtCore/QHash>
 #include <QtCore/QFutureWatcher>
 
-#include <qtconcurrent/QtConcurrentTools>
+#include <utils/QtConcurrentTools>
 
 #include <QtGui/QApplication>
 #include <QtGui/QMainWindow>

src/plugins/qmljseditor/qmljsfindreferences.cpp

@@ -62,7 +62,7 @@
 #include <QtCore/QDir>
 #include <QtGui/QApplication>
 #include <QtGui/QLabel>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 
 #include <functional>
 

src/plugins/qmljseditor/qmltaskmanager.cpp

@@ -45,7 +45,7 @@
 
 #include <QtCore/QDebug>
 #include <QtCore/QtConcurrentRun>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 
 using namespace QmlJS;
 

src/plugins/qmljstools/qmljsmodelmanager.cpp

@@ -58,7 +58,7 @@
 #include <QtCore/QFileInfo>
 #include <QtCore/QLibraryInfo>
 #include <QtCore/QtConcurrentRun>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 #include <QtCore/QTextStream>
 #include <QtCore/QCoreApplication>
 #include <QtCore/QTimer>

src/plugins/qt4projectmanager/qmakestep.cpp

@@ -59,7 +59,7 @@
 
 #include <QtCore/QDir>
 #include <QtCore/QFile>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 #include <QtCore/QtConcurrentRun>
 #include <QtGui/QMessageBox>
 

src/plugins/qt4projectmanager/qt4nodes.cpp

@@ -74,7 +74,7 @@
 #include <QtGui/QMainWindow>
 #include <QtGui/QMessageBox>
 #include <QtGui/QPushButton>
-#include <qtconcurrent/QtConcurrentTools>
+#include <utils/QtConcurrentTools>
 
 // Static cached data in struct Qt4NodeStaticData providing information and icons
 // for file types and the project. Do some magic via qAddPostRoutine()

src/plugins/qt4projectmanager/qt4project.cpp

@@ -64,7 +64,7 @@
 #include <qtsupport/profilereader.h>
 #include <qtsupport/qtsupportconstants.h>
 #include <qtsupport/qtversionmanager.h>
-#include <qtconcurrent/QtConcurrentTools>
+#include <utils/QtConcurrentTools>
 
 #include <QtCore/QDebug>
 #include <QtCore/QDir>

src/plugins/qtsupport/qmldumptool.cpp

@@ -42,7 +42,7 @@
 #include <projectexplorer/toolchain.h>
 #include <projectexplorer/projectexplorer.h>
 #include <projectexplorer/runconfiguration.h>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 #include <qmljs/qmljsmodelmanagerinterface.h>
 #include <utils/qtcassert.h>
 #include <QtGui/QDesktopServices>

src/plugins/qtsupport/qtoptionspage.cpp

@@ -51,7 +51,7 @@
 #include <projectexplorer/toolchainmanager.h>
 #include <projectexplorer/toolchain.h>
 #include <projectexplorer/projectexplorerconstants.h>
-#include <qtconcurrent/runextensions.h>
+#include <utils/runextensions.h>
 
 #include <QtCore/QDir>
 #include <QtGui/QToolTip>

src/plugins/texteditor/generichighlighter/manager.cpp

@@ -44,7 +44,7 @@
 #include <coreplugin/icore.h>
 #include <utils/qtcassert.h>
 #include <coreplugin/progressmanager/progressmanager.h>
-#include <qtconcurrent/QtConcurrentTools>
+#include <utils/QtConcurrentTools>
 
 #include <QtCore/QtAlgorithms>
 #include <QtCore/QtPlugin>

src/plugins/updateinfo/updateinfo.pro

 TARGET = UpdateInfo
 TEMPLATE = lib
 QT += network xml
-greaterThan(QT_MAJOR_VERSION, 4): QT += concurrent
 
 HEADERS += updateinfoplugin.h \
     updateinfobutton.h