QNX: Deploy only *.so.? libs

While on Unix systems, libQt5XYZ.so* are symlinks to libQt5XYZ.so.1.2.3, on
Windows hosts these files are copies instead of actual symlinks. Therefore,
when deploying from a Windows host, all the duplicates get uploaded to the
target, effectively taking a lot of unnecessary space.

Because Qt QNX apps link only agains *.so.? files, we deploy only those when
on Windows hosts.

Change-Id: I8f9f3f3a30d227b907f94f30ca47636dcb345eec
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
Reviewed-by: Tobias Nätterlund <tobias.naetterlund@kdab.com>
Reviewed-by: Filipe Azevedo <filipe.azevedo@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

src/plugins/qnx/qnxdeployqtlibrariesdialog.cpp

@@ -245,7 +245,16 @@ QList<ProjectExplorer::DeployableFile> QnxDeployQtLibrariesDialog::gatherFiles()
 
     QTC_ASSERT(qtVersion, return result);
 
-    result.append(gatherFiles(qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_LIBS"))));
+    if (Utils::HostOsInfo::isWindowsHost()) {
+        result.append(gatherFiles(qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_LIBS")),
+                    QString(), QStringList() << QLatin1String("*.so.?")));
+        result.append(gatherFiles(qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_LIBS"))
+                    + QLatin1String("/fonts")));
+    } else {
+        result.append(gatherFiles(
+                    qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_LIBS"))));
+    }
+
     result.append(gatherFiles(qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_PLUGINS"))));
     result.append(gatherFiles(qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_IMPORTS"))));
     result.append(gatherFiles(qtVersion->versionInfo().value(QLatin1String("QT_INSTALL_QML"))));
@@ -254,14 +263,15 @@ QList<ProjectExplorer::DeployableFile> QnxDeployQtLibrariesDialog::gatherFiles()
 }
 
 QList<ProjectExplorer::DeployableFile> QnxDeployQtLibrariesDialog::gatherFiles(
-        const QString &dirPath, const QString &baseDirPath)
+        const QString &dirPath, const QString &baseDirPath, const QStringList &nameFilters)
 {
     QList<ProjectExplorer::DeployableFile> result;
     if (dirPath.isEmpty())
         return result;
 
     QDir dir(dirPath);
-    QFileInfoList list = dir.entryInfoList(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot);
+    QFileInfoList list = dir.entryInfoList(nameFilters,
+            QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot);
 
     for (int i = 0; i < list.size(); ++i) {
         QFileInfo fileInfo = list.at(i);

src/plugins/qnx/qnxdeployqtlibrariesdialog.h

@@ -91,7 +91,8 @@ private slots:
 private:
     QList<ProjectExplorer::DeployableFile> gatherFiles();
     QList<ProjectExplorer::DeployableFile> gatherFiles(const QString &dirPath,
-                                                       const QString &baseDir = QString());
+            const QString &baseDir = QString(),
+            const QStringList &nameFilters = QStringList());
 
     QString fullRemoteDirectory() const;
     void checkRemoteDirectoryExistance();