Re: [Development] RFD: plugins vs QStringLiterals

2015-11-12 Thread Thiago Macieira
On Thursday 05 November 2015 11:44:33 Thiago Macieira wrote:
> 3) Never unload any plugins, possibly also compiling our own libraries and 
> plugins with -z nodelete. Solves most of the problems, including the C++ 
> vtable case.

Patch for QPluginLoader and QFactoryLoader: 
https://codereview.qt-project.org/140750

Do we want to add -z nodelete?

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center

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Re: [Development] New Qt 5.6 Beta snapshot available

2015-11-12 Thread Heikkinen Jani
Hi,

Splitted src packages are under work. Most probably we won’t have those for 
beta but for RC. Is that OK?

Br,
Jani

From: Development [mailto:development-boun...@qt-project.org] On Behalf Of 
Helio Chissini de Castro
Sent: 11. marraskuuta 2015 15:36
To: development@qt-project.org
Subject: Re: [Development] New Qt 5.6 Beta snapshot available

And for us, distributions, we need at least splitted source codes.

We just CAN'T test our packages the way is deployed now.

On Wed, Nov 11, 2015 at 11:22 AM, Massimo Callegari 
> wrote:
Hi, I think there something wrong with the sources package Nov 10th (I 
downloaded the 7z one)

1- the folder name is 'releaseexporttools_src_work_win" instead of 
"qt-everywhere-opensource-5.6.0"

2- the configure script in the main folder gives an error on Linux. I believe 
it has something to do with dos2unix carriage return. I had to copy the one 
from 5.5.1 to build.

3- all the submodules are missing the examples folder

I know it's still a snapshot, but I just wanted to report what I found.

Thanks
Massimo


Da: Heikkinen Jani 
>
A: "development@qt-project.org" 
>
Inviato: Mercoledì 11 Novembre 2015 8:39
Oggetto: [Development] New Qt 5.6 Beta snapshot available




Hi all,

New Qt5.6 Beta snapshot available in 
http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/

Windows: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/253/

Linux: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/275/
Mac: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/203/

src: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/latest_src/



Unfortunately these aren't yet final beta packages but should be pretty close 
so please test these packages and report all beta blockers immediately: We are 
targeting to put beta out as soon as possible, preferably already during next 
week.

These packages contain now QtCreator 3.6.0-RC snapshot.

RTA testing still ongoing but according to smoke test results packages seems to 
be ok for wider testing


Known issues:

- https://bugreports.qt.io/browse/QTBUG-47958 :Issues to be fixed before Qt 
5.6.0 Beta

- There might be some issues with kits in the creator: during the smoke testing 
some users have seen problems with compiler (auto)detection (and some users 
haven't)
- New tech preview components not seen in installer UI

br,
Jani
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Re: [Development] New Qt 5.6 Beta snapshot available

2015-11-12 Thread Heikkinen Jani
Hi, 

Thanks for feedback, some comments below

Br,
Jani

>>-Original Message-
>>From: Massimo Callegari [mailto:massimocalleg...@yahoo.it]
>>Sent: 11. marraskuuta 2015 15:22
>>To: Heikkinen Jani ; development@qt-
>>project.org
>>Subject: Re: [Development] New Qt 5.6 Beta snapshot available
>>
>>Hi, I think there something wrong with the sources package Nov 10th (I
>>downloaded the 7z one)
>>
>>1- the folder name is 'releaseexporttools_src_work_win" instead of "qt-
>>everywhere-opensource-5.6.0"
>>
[Heikkinen Jani] This is known issue and will be fixed later

>>2- the configure script in the main folder gives an error on Linux. I believe 
>>it has
>>something to do with dos2unix carriage return. I had to copy the one from 
>>5.5.1
>>to build.
>>
[Heikkinen Jani] As Thiago already replied, .7z package is with windows line 
endings

>>3- all the submodules are missing the examples folder
[Heikkinen Jani] Nice finding! Please write an error report to the Jira
>>
>>I know it's still a snapshot, but I just wanted to report what I found.
>>
>>Thanks
>>Massimo
>>
>>
>>Da: Heikkinen Jani 
>>A: "development@qt-project.org" 
>>Inviato: Mercoledì 11 Novembre 2015 8:39
>>Oggetto: [Development] New Qt 5.6 Beta snapshot available
>>
>>
>>
>>
>>Hi all,
>>
>>New Qt5.6 Beta snapshot available in
>>http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/
>>
>>Windows: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/253/
>>
>>Linux: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/275/
>>Mac: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/203/
>>
>>src: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/latest_src/
>>
>>
>>
>>Unfortunately these aren't yet final beta packages but should be pretty close 
>>so
>>please test these packages and report all beta blockers immediately: We are
>>targeting to put beta out as soon as possible, preferably already during next
>>week.
>>
>>These packages contain now QtCreator 3.6.0-RC snapshot.
>>
>>RTA testing still ongoing but according to smoke test results packages seems 
>>to
>>be ok for wider testing
>>
>>
>>Known issues:
>>
>>- https://bugreports.qt.io/browse/QTBUG-47958 :Issues to be fixed before Qt
>>5.6.0 Beta
>>
>>- There might be some issues with kits in the creator: during the smoke 
>>testing
>>some users have seen problems with compiler (auto)detection (and some users
>>haven't)
>>- New tech preview components not seen in installer UI
>>
>>br,
>>Jani
>>
>>___
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>>Development@qt-project.org
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Re: [Development] New Qt 5.6 Beta snapshot available

2015-11-12 Thread Massimo Callegari
>> 2- the configure script in the main folder gives an error on Linux. I 
>> believe it has
>> something to do with dos2unix carriage return. I had to copy the one from 
>> 5.5.1
>> to build.
>>
> [Heikkinen Jani] As Thiago already replied, .7z package is with windows line 
> endings

I am a bit puzzled by this news.
I have always downloaded 7z packages for size and time-to-download reasons, and 
never had this issue before.
As I said, using the configure script from the 5.5.1 7z archive works as 
expected.

In general I'd expect no difference in the contents of the different archive 
types. Windows users won't even use the configure script, but configure.bat.


Da: Heikkinen Jani 
A: Massimo Callegari ; "development@qt-project.org" 
 
Inviato: Giovedì 12 Novembre 2015 9:10
Oggetto: RE: [Development] New Qt 5.6 Beta snapshot available


Hi, 

Thanks for feedback, some comments below

Br,
Jani

>>-Original Message-
>>From: Massimo Callegari [mailto:massimocalleg...@yahoo.it]
>>Sent: 11. marraskuuta 2015 15:22
>>To: Heikkinen Jani ; development@qt-
>>project.org
>>Subject: Re: [Development] New Qt 5.6 Beta snapshot available
>>
>>Hi, I think there something wrong with the sources package Nov 10th (I
>>downloaded the 7z one)
>>
>>1- the folder name is 'releaseexporttools_src_work_win" instead of "qt-
>>everywhere-opensource-5.6.0"
>>
[Heikkinen Jani] This is known issue and will be fixed later

>>2- the configure script in the main folder gives an error on Linux. I believe 
>>it has
>>something to do with dos2unix carriage return. I had to copy the one from 
>>5.5.1
>>to build.
>>
[Heikkinen Jani] As Thiago already replied, .7z package is with windows line 
endings

>>3- all the submodules are missing the examples folder
[Heikkinen Jani] Nice finding! Please write an error report to the Jira



>>
>>I know it's still a snapshot, but I just wanted to report what I found.
>>
>>Thanks
>>Massimo
>>
>>
>>Da: Heikkinen Jani 
>>A: "development@qt-project.org" 
>>Inviato: Mercoledì 11 Novembre 2015 8:39
>>Oggetto: [Development] New Qt 5.6 Beta snapshot available
>>
>>
>>
>>
>>Hi all,
>>
>>New Qt5.6 Beta snapshot available in
>>http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/
>>
>>Windows: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/253/
>>
>>Linux: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/275/
>>Mac: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/203/
>>
>>src: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/latest_src/
>>
>>
>>
>>Unfortunately these aren't yet final beta packages but should be pretty close 
>>so
>>please test these packages and report all beta blockers immediately: We are
>>targeting to put beta out as soon as possible, preferably already during next
>>week.
>>
>>These packages contain now QtCreator 3.6.0-RC snapshot.
>>
>>RTA testing still ongoing but according to smoke test results packages seems 
>>to
>>be ok for wider testing
>>
>>
>>Known issues:
>>
>>- https://bugreports.qt.io/browse/QTBUG-47958 :Issues to be fixed before Qt
>>5.6.0 Beta
>>
>>- There might be some issues with kits in the creator: during the smoke 
>>testing
>>some users have seen problems with compiler (auto)detection (and some users
>>haven't)
>>- New tech preview components not seen in installer UI
>>
>>br,
>>Jani
>>
>>___
>>Development mailing list
>>Development@qt-project.org
>>http://lists.qt-project.org/mailman/listinfo/development
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Re: [Development] RFD: plugins vs QStringLiterals

2015-11-12 Thread Knoll Lars
On 12/11/15 12:28, "Development on behalf of Paul Olav Tvete" 
 
wrote:



>On Friday 6. November 2015 10.10.52 Thiago Macieira wrote:
>> But before I go and modify QFactoryLoader... what is that class for? Can
>> anyone find out from the old history? It traces its existence back to "Long
>> live Qt 4.5".
>
>Added by Matthias in commit 89df363e4a795d67342d04e478af592618e16363 at Thu 
>May 6 13:28:09 2004
>
>"added the new plugin stuff. Not yet used, not yet compiled."
>
>Hope that helps. :p 
>
>But seriously, there does not seem to be a lot more information in the old 
>history than what's in the code today.

Most of that code is 8 years old by now, and some of the reasons for having 
these things separated have most probably disappeared by now. Let's simply look 
at things from todays perspective :)


Cheers,
Lars

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[Development] Qt Purchasing in Qt 5.7 Was: Qt Purchasing in Qt 5.6

2015-11-12 Thread Eskil A. Blomfeldt



On 04. aug. 2015 10:43, Eskil Abrahamsen Blomfeldt wrote:

Hi,

Qt Purchasing is a commercial add-on module developed by The Qt Company
which implements a cross-platform API for in-app purchases on iOS and
Android. In order to make it easier for third parties to contribute new
backends for the API, we want to release it in the Qt Project under
LGPLv3/GPLv2/Commercial. I propose to include it as part of Qt 5.6.0.


Trying this again with Qt 5.7 in case it wasn't obvious from the 
previous discussion :)


The code has been available for several months now, and good feedback 
and contributions have been made.


-- Eskil

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Re: [Development] RFD: plugins vs QStringLiterals

2015-11-12 Thread Paul Olav Tvete
On Friday 6. November 2015 10.10.52 Thiago Macieira wrote:
> But before I go and modify QFactoryLoader... what is that class for? Can
> anyone find out from the old history? It traces its existence back to "Long
> live Qt 4.5".

Added by Matthias in commit 89df363e4a795d67342d04e478af592618e16363 at Thu 
May 6 13:28:09 2004

"added the new plugin stuff. Not yet used, not yet compiled."

Hope that helps. :p 

But seriously, there does not seem to be a lot more information in the old 
history than what's in the code today.

- Paul
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Re: [Development] New Qt 5.6.0 Beta snapshot available

2015-11-12 Thread Edward Sutton
I installed Qt 5.6 beta on OS X 10.10.5 with Xcode 7.1.1.  ( I also have Qt 
5.5.1 commercial installed. )

It works fine if I open, build, and run a Qt Example app using Qt Creator 
3.5.82 (3.6.0-rc1).

However when I open an existing Qt project or create a new Qt Widgets 
Application with Qt Creator 3.5.82 (3.6.0-rc1) I get following error:

08:16:48: Running steps for project qt5-6-beta-widgets...
08:16:48: Starting: "/Users/edward3/Qt5.6.0/5.6/clang_64/bin/qmake" 
/Users/edward3/Documents/projects/qt5-6-beta-widgets/qt5-6-beta-widgets.pro -r 
-spec macx-clang CONFIG+=debug CONFIG+=x86_64 CONFIG+=qml_debug
Info: creating stash file 
/Users/edward3/Documents/projects/build-qt5-6-beta-widgets-Desktop_Qt_5_6_0_clang_64bit-Debug/.qmake.stash
dyld: Library not loaded: @rpath/QtCore.framework/Versions/5/QtCore
Referenced from: /Users/edward3/Qt5.6.0/5.6/clang_64/bin/uic
Reason: image not found
sh: line 1: 1965 Trace/BPT trap: 5 /Users/edward3/Qt5.6.0/5.6/clang_64/bin/uic 
-d ../qt5-6-beta-widgets/mainwindow.ui
08:16:49: The process "/Users/edward3/Qt5.6.0/5.6/clang_64/bin/qmake" exited 
normally.
08:16:49: Starting: "/usr/bin/make"
/Users/edward3/Qt5.6.0/5.6/clang_64/bin/uic ../qt5-6-beta-widgets/mainwindow.ui 
-o ui_mainwindow.h
dyld: Library not loaded: @rpath/QtCore.framework/Versions/5/QtCore
Referenced from: /Users/edward3/Qt5.6.0/5.6/clang_64/bin/uic
Reason: image not found
make: *** [ui_mainwindow.h] Trace/BPT trap: 5
08:16:50: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project qt5-6-beta-widgets (kit: Desktop Qt 
5.6.0 clang 64bit)
When executing step "Make"
08:16:50: Elapsed time: 00:01.



-Ed


On Nov 3, 2015, at 6:06 AM, Heikkinen Jani 
> wrote:

Hi all,

We have new Qt 5.6.0 beta snapshot available,

Windows: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/241/
Linux: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/265/
Mac: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/198/
src: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/latest_src/

Please test these packages carefully and inform me immediately all beta 
blockers which aren't already linked 
inhttps://bugreports.qt.io/browse/QTBUG-47958 .

br,
Jani

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Re: [Development] New Qt 5.6.0 Beta snapshot available

2015-11-12 Thread Gustavsen Richard
https://codereview.qt-project.org/#/c/140650/



-Richard



Fra: Development  på vegne av Edward Sutton 

Sendt: 12. november 2015 15:24
Til: Heikkinen Jani
Kopi: development@qt-project.org
Emne: Re: [Development] New Qt 5.6.0 Beta snapshot available

I installed Qt 5.6 beta on OS X 10.10.5 with Xcode 7.1.1.  ( I also have Qt 
5.5.1 commercial installed. )

It works fine if I open, build, and run a Qt Example app using Qt Creator 
3.5.82 (3.6.0-rc1).

However when I open an existing Qt project or create a new Qt Widgets 
Application with Qt Creator 3.5.82 (3.6.0-rc1) I get following error:

08:16:48: Running steps for project qt5-6-beta-widgets...
08:16:48: Starting: "/Users/edward3/Qt5.6.0/5.6/clang_64/bin/qmake" 
/Users/edward3/Documents/projects/qt5-6-beta-widgets/qt5-6-beta-widgets.pro -r 
-spec macx-clang CONFIG+=debug CONFIG+=x86_64 CONFIG+=qml_debug
Info: creating stash file 
/Users/edward3/Documents/projects/build-qt5-6-beta-widgets-Desktop_Qt_5_6_0_clang_64bit-Debug/.qmake.stash
dyld: Library not loaded: @rpath/QtCore.framework/Versions/5/QtCore
Referenced from: /Users/edward3/Qt5.6.0/5.6/clang_64/bin/uic
Reason: image not found
sh: line 1: 1965 Trace/BPT trap: 5 /Users/edward3/Qt5.6.0/5.6/clang_64/bin/uic 
-d ../qt5-6-beta-widgets/mainwindow.ui
08:16:49: The process "/Users/edward3/Qt5.6.0/5.6/clang_64/bin/qmake" exited 
normally.
08:16:49: Starting: "/usr/bin/make"
/Users/edward3/Qt5.6.0/5.6/clang_64/bin/uic ../qt5-6-beta-widgets/mainwindow.ui 
-o ui_mainwindow.h
dyld: Library not loaded: @rpath/QtCore.framework/Versions/5/QtCore
Referenced from: /Users/edward3/Qt5.6.0/5.6/clang_64/bin/uic
Reason: image not found
make: *** [ui_mainwindow.h] Trace/BPT trap: 5
08:16:50: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project qt5-6-beta-widgets (kit: Desktop Qt 
5.6.0 clang 64bit)
When executing step "Make"
08:16:50: Elapsed time: 00:01.



-Ed


On Nov 3, 2015, at 6:06 AM, Heikkinen Jani 
> wrote:

Hi all,

We have new Qt 5.6.0 beta snapshot available,

Windows: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/241/
Linux: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/265/
Mac: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/198/
src: http://download.qt.io/snapshots/qt/5.6/5.6.0-beta/latest_src/

Please test these packages carefully and inform me immediately all beta 
blockers which aren't already linked 
inhttps://bugreports.qt.io/browse/QTBUG-47958 .

br,
Jani

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Re: [Development] New Qt 5.6 Beta snapshot available

2015-11-12 Thread Thiago Macieira
On Thursday 12 November 2015 08:12:06 Heikkinen Jani wrote:
> Splitted src packages are under work. Most probably we won’t have those for
> beta but for RC. Is that OK?

No.

As agreed during the 5.0 release cycle, the official release is the split 
packages and big .tar.gz is a convenience.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center

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Re: [Development] RFD: plugins vs QStringLiterals

2015-11-12 Thread Thiago Macieira
On Thursday 12 November 2015 11:54:14 Knoll Lars wrote:
> On 12/11/15 12:28, "Development on behalf of Paul Olav Tvete"  wrote:
> >On Friday 6. November 2015 10.10.52 Thiago Macieira wrote:
> >> But before I go and modify QFactoryLoader... what is that class for? Can
> >> anyone find out from the old history? It traces its existence back to
> >> "Long
> >> live Qt 4.5".
> >
> >Added by Matthias in commit 89df363e4a795d67342d04e478af592618e16363 at Thu
> >May 6 13:28:09 2004
> >
> >"added the new plugin stuff. Not yet used, not yet compiled."
> >
> >Hope that helps. :p
> >
> >But seriously, there does not seem to be a lot more information in the old
> >history than what's in the code today.
> 
> Most of that code is 8 years old by now, and some of the reasons for having
> these things separated have most probably disappeared by now. Let's simply
> look at things from todays perspective :)

Ok, thanks. I'll disable plugin unloading in QFactoryLoader in 5.6. We can 
look into merging it with QPluginLoader later.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center

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Re: [Development] RFD: plugins vs QStringLiterals

2015-11-12 Thread Thiago Macieira
On Thursday 12 November 2015 09:58:15 Thiago Macieira wrote:
> Ok, thanks. I'll disable plugin unloading in QFactoryLoader in 5.6. We can 
> look into merging it with QPluginLoader later.

Actually, I've just seen the difference.

~QPluginLoader:
if (d)
d->release();

~QFactoryLoaderPrivate:
for (int i = 0; i < libraryList.count(); ++i) {
QLibraryPrivate *library = libraryList.at(i);
library->unload();
library->release();
}

A QPluginLoader loads one plugin. A QFactoryLoader loads all plugins matching 
a given filter.
-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center

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Re: [Development] New Qt 5.6 Beta snapshot available

2015-11-12 Thread Konstantin Tokarev


12.11.2015, 12:04, "Massimo Callegari" :
>>>  2- the configure script in the main folder gives an error on Linux. I 
>>> believe it has
>>>  something to do with dos2unix carriage return. I had to copy the one from 
>>> 5.5.1
>>>  to build.
>>  [Heikkinen Jani] As Thiago already replied, .7z package is with windows 
>> line endings
>
> I am a bit puzzled by this news.
> I have always downloaded 7z packages for size and time-to-download reasons, 
> and never had this issue before.
> As I said, using the configure script from the 5.5.1 7z archive works as 
> expected.
>
> In general I'd expect no difference in the contents of the different archive 
> types. Windows users won't even use the configure script, but configure.bat.

It would be nice to have tar.xz for non-Windows users btw.

-- 
Regards,
Konstantin
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