[Qt-interest] Qt 4.6, Qt Creator 1.3 and previews of new APIs and Maemo 5 port released

Tue Dec 1 18:46:16 CET 2009

I fail to compile a simple, QtCreator generated, GUI project (Qt4 GUI Application)

e:\Qt\2009.05\qt\lib/libqtmaind.a(qtmain_win.o): In function `WinMain at 16': 
C:\qt-greenhouse\Trolltech\Code_less_create_more\Trolltech\Code_less_create_more\Troll\4.6\qt\src\winmain/qtmain_win.cpp:93: undefined reference to `_Unwind_Resume'
C:\qt-greenhouse\Trolltech\Code_less_create_more\Trolltech\Code_less_create_more\Troll\4.6\qt\src\winmain/qtmain_win.cpp:135: undefined reference to `_Unwind_Resume'
e:\Qt\2009.05\qt\lib/libqtmaind.a(qtmain_win.o):C:\qt-greenhouse\Trolltech\Code_less_create_more\Trolltech\Code_less_create_more\Troll\4.6\qt\src\winmain/../../include/QtCore/../../src/corelib/tools/qvector.h:481: undefined reference to `_Unwind_Resume'
e:\Qt\2009.05\qt\lib/libqtmaind.a(qtmain_win.o):C:\qt-greenhouse\Trolltech\Code_less_create_more\Trolltech\Code_less_create_more\Troll\4.6\qt\src\winmain/../../include/QtCore/../../src/corelib/tools/qvector.h:482: undefined reference to `_Unwind_Resume'
e:\Qt\2009.05\qt\lib/libqtmaind.a(qtmain_win.o):qtmain_win.cpp:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0'
collect2: ld returned 1 exit status
mingw32-make[1]: *** [debug\waskoGUI.exe] Error 1
mingw32-make: *** [debug] Error 2
Exited with code 2.
Error while building project waskoGUI
When executing build step 'Make'

The err goes away with CONFIG += console

but 
1) before (4.6-beta1) I had no problems
2) I don't want the console!

Thanks
MihailNaydenov

----- Original Message ----
> From: Qt Team <thiago at kde.org>
> To: qt-interest at trolltech.com
> Sent: Tue, December 1, 2009 3:42:21 PM
> Subject: [Qt-interest] Qt 4.6, Qt Creator 1.3 and previews of new APIs and Maemo 5 port released
> 
> We are pleased to announce that Qt 4.6 and Qt Creator 1.3 are released and 
> available for download -- either separately or as part of an updated Qt SDK.  
> Commercially licensed versions of all releases are available for download from 
> customer download areas, and LGPL versions are available from 
> http://qt.nokia.com/downloads.
> 
> Also released today is a second Technology Preview for the Qt port to Mameo 5, 
> as well as a Technology Preview of New Qt APIs.
> 
> For more information on new Qt features, demos, videos and to download, visit 
> http://qt.nokia.com/whatsnew. 
> 
> Qt 4.6
> ------
> Version 4.6 of the Qt cross-platform application and UI framework brings new 
> features and improvements to make it even easier for developers to:
> 
> - Create more exciting user experiences
> - Target new platforms, including Windows 7, Maemo 6, Symbian and Mac OS 10.6
> - Ensure better runtime performance of Qt-based apps
> 
> For a complete list of changes in Qt 4.6.0, see the changes file at 
> http://qt.nokia.com/developer/changes/changes-4.6.0.
> 
> Qt Creator 1.3
> --------------
> Version 1.3 of the Qt Creator IDE introduces new features to make cross-
> platform development with Qt even easier.
> 
> - Preliminary support for Symbian development
> - Source code refactoring
> - Multi-core compilation with MSVC 
> - Updated toolchain to MinGW 4.4
> 
> For a complete list of changes in Qt Creator 1.3.0, see the changes file at 
> http://qt.nokia.com/developer/changes/changes-qtcreator-1.3.
> 
> New Support for Symbian
> -----------------------
> Qt now provides support for the Symbian platform with integration to the S60 
> framework. Qt 4.6.0 can be used to develop commercial Symbian applications for 
> deployment in first quarter of 2010. With Qt for Symbian you can:
> 
> - Target 130 million Symbian devices
> - Choose between native and customized look and feel
> - Mix local and remote content when creating hybrid applications
> 
> 
> New Qt APIs Technology Preview
> ------------------------------
> These new Qt APIs not only enable standard mobile functionality in Qt 
> applications, but alsos provide useful application functionality across 
> desktop platforms. The source package includes seven new cross-platform APIs:
> 
> - Bearer Management
> - Contacts
> - Location 
> - Messaging
> - Multimedia
> - Publish and Subscribe
> - Service Framework
> - System Information
> 
> For more information on the new Qt APIs and to download, visit 
> http://qt.nokia.com/developer/new-qt-apis. 
> 
> 
> Qt for Maemo 5 Technology Preview II
> ------------------------------------
> This second Technology Preview containing all Qt modules and features the same 
> functionality as the Qt on X11 version. In addition, some Maemo specific 
> features have been added:
> 
> - Improved finger touch styling and kinetic scrolling 
> - Extended window attributes: screen rotation, busy indicators and more
> - Native dialogs and themed icons
> - Better support for QGLWidget and the OpenGL/ES 2 paint engine
> - Additional widgets / classes to support Maemo 5 specific look and feel
> 
> 
> Updated Visual Studio Add-in and Eclipse Integration
> ----------------------------------------------------
> The Qt Eclipse Integration and Visual Studio Add-in have been updated for the 
> Qt 4.6 release, and are available for download from 
> http://qt.nokia.com/downloads.
> 
> 
> Changes to Supported Platforms
> ------------------------------
> With the 4.6 release, we are announcing changes to our list of supported 
> platforms that will be introduced from the release of Qt 4.7 in 2010. For 
> details on which platforms are affected, please visit the Qt documentation at: 
> http://doc.qt.nokia.com/4.6/supported-platforms.html.
> 
> 
> New, Shorter Response Time for Qt Support
> -----------------------------------------
> The response time for Qt standard support requests is now reduced from 4 to 2 
> business days, and covers several new operating systems. For more information, 
> please visit http://qt.nokia.com/support.
> 
> 
> DOWNLOAD THE RELEASES
> ---------------------
> Customers will find the releases in their download areas. LGPL-licensed 
> versions of all releases are available for download from 
> http://qt.nokia.com/downloads.
> 
> 
> How to Report Bugs
> ------------------
> Any problems encountered with Qt 4.6 and Qt Creator 1.3 can be reported via 
> the new Qt Bug Tracker at http://bugreports.qt.nokia.com.  If you are a 
> commercial customer and require support, please log in to the customer portal 
> at https://qt.nokia.com/customerportal. 
> 
> We hope you enjoy these releases!
> 
> --
> The Qt Team