fix build for no feature future

This amends afd7460affa17b5f8aac9034b1b9c3b13dd115f7
Add new app permissions API under QCoreApplication

Which added QFuture use without protection for platforms with no
real future.

Change-Id: Iac50a71c9821255621d7582481270b2023610405
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>

4 files changed, 13 insertions, 8 deletions

diff --git a/src/corelib/global/qconfig-bootstrapped.h b/src/corelib/global/qconfig-bootstrapped.h
index 9019bfd089..42d38d0d04 100644
--- a/src/corelib/global/qconfig-bootstrapped.h
+++ b/src/corelib/global/qconfig-bootstrapped.h
@@ -98,6 +98,7 @@
 #define QT_FEATURE_journald -1
 #define QT_FEATURE_futimens -1
 #define QT_FEATURE_futimes -1
+#define QT_FEATURE_future -1
 #define QT_FEATURE_itemmodel -1
 #define QT_FEATURE_library -1
 #ifdef __linux__
diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
index 676614f6d6..5500d14d18 100644
--- a/src/corelib/kernel/qcoreapplication.cpp
+++ b/src/corelib/kernel/qcoreapplication.cpp
@@ -60,7 +60,9 @@
 #ifndef QT_NO_QOBJECT
 #include <qthread.h>
 #include <qthreadstorage.h>
+#if QT_CONFIG(future)
 #include <QtCore/qpromise.h>
+#endif
 #include <private/qthread_p.h>
 #if QT_CONFIG(thread)
 #include <qthreadpool.h>
@@ -995,7 +997,6 @@ bool QCoreApplication::testAttribute(Qt::ApplicationAttribute attribute)
     return QCoreApplicationPrivate::testAttribute(attribute);
 }
 
-
 #ifndef QT_NO_QOBJECT
 
 /*!
@@ -3076,8 +3077,7 @@ void QCoreApplication::setEventDispatcher(QAbstractEventDispatcher *eventDispatc
 
     \sa Q_OBJECT, QObject::tr()
 */
-
-#ifndef QT_NO_QOBJECT
+#if QT_CONFIG(future) && !defined(QT_NO_QOBJECT)
 #if !defined(Q_OS_ANDROID)
 
     QFuture<QPermission::PermissionResult> defaultPermissionFuture()
@@ -3225,7 +3225,7 @@ QCoreApplication::checkPermission(const QString &permission)
 {
     return QCoreApplicationPrivate::checkPermission(permission);
 }
-#endif
+#endif // future && QT_NO_QOBJECT
 
 QT_END_NAMESPACE
 
diff --git a/src/corelib/kernel/qcoreapplication.h b/src/corelib/kernel/qcoreapplication.h
index 1bb0612100..dd4336ea30 100644
--- a/src/corelib/kernel/qcoreapplication.h
+++ b/src/corelib/kernel/qcoreapplication.h
@@ -45,9 +45,11 @@
 #ifndef QT_NO_QOBJECT
 #include <QtCore/qcoreevent.h>
 #include <QtCore/qeventloop.h>
+#if QT_CONFIG(future)
 #include <QtCore/qfuture.h>
-#include <QtCore/qobject.h>
 #include <QtCore/qpermission.h>
+#endif
+#include <QtCore/qobject.h>
 #else
 #include <QtCore/qscopedpointer.h>
 #endif
@@ -158,6 +160,7 @@ public:
                              int n = -1);
 
 #ifndef QT_NO_QOBJECT
+#if QT_CONFIG(future)
     static QFuture<QPermission::PermissionResult> requestPermission(
                                                         QPermission::PermisionType permission);
     static QFuture<QPermission::PermissionResult> requestPermission(const QString &permission);
@@ -165,7 +168,7 @@ public:
     static QFuture<QPermission::PermissionResult> checkPermission(
                                                         QPermission::PermisionType permission);
     static QFuture<QPermission::PermissionResult> checkPermission(const QString &permission);
-
+#endif
     void installNativeEventFilter(QAbstractNativeEventFilter *filterObj);
     void removeNativeEventFilter(QAbstractNativeEventFilter *filterObj);
 
diff --git a/src/corelib/kernel/qcoreapplication_p.h b/src/corelib/kernel/qcoreapplication_p.h
index 54e2ac4151..dd310f9cea 100644
--- a/src/corelib/kernel/qcoreapplication_p.h
+++ b/src/corelib/kernel/qcoreapplication_p.h
@@ -62,9 +62,11 @@
 #ifndef QT_NO_QOBJECT
 #include "private/qobject_p.h"
 #include "private/qlocking_p.h"
+#if QT_CONFIG(future)
 #include <QtCore/qpermission.h>
 #include <QtCore/qfuture.h>
 #endif
+#endif
 
 #ifdef Q_OS_MACOS
 #include "private/qcore_mac_p.h"
@@ -201,8 +203,7 @@ public:
     void processCommandLineArguments();
     QString qmljs_debug_arguments; // a string containing arguments for js/qml debugging.
     inline QString qmljsDebugArgumentsString() const { return qmljs_debug_arguments; }
-
-#ifndef QT_NO_QOBJECT
+#if QT_CONFIG(future) && !defined QT_NO_QOBJECT
     static QFuture<QPermission::PermissionResult> requestPermission(
                                                         QPermission::PermisionType permission);
     static QFuture<QPermission::PermissionResult> requestPermission(const QString &permission);