Re: [Interest] How best to turn on "-std=gnu++11" when using qmake to build a project?

> -Original Message- > From: interest-bounces+kai.koehne=digia@qt-project.org > [mailto:interest-bounces+kai.koehne=digia@qt-project.org] On Behalf > Of K. Frank > Sent: Wednesday, April 17, 2013 12:18 AM > To: Qt-interest > Subject: [Interest] How best to turn on "-std=gnu++11" w

Re: [Interest] How best to turn on "-std=gnu++11" when using qmake to build a project?

Hi! For each project you can check out out QMAKE_CXXFLAGS and QMAKE_LFLAGS on http://qt-project.org/doc/qt-5.0/qtdoc/qmake-variable-reference.html For global I guess you can edit the mkspecs for you compiler Best regards, On Tue, Apr 16, 2013 at 7:17 PM, K. Frank wrote: > Hello List! > > When

Re: [Interest] Several issues compiling Qt 4.8.4 with mingw-w64 4.8.1, possible related to "-std=gnu++11"

Hi Thiago - On Tue, Apr 16, 2013 at 6:08 PM, Thiago Macieira wrote: > On terça-feira, 16 de abril de 2013 18.03.20, K. Frank wrote: >> When I build my code (which will typically use various c++11 features) >> I will specify "-std=gnu++11" even though I will be linking to (and using >> the headers

Re: [Interest] Database drivers

On 04/17/2013 12:15 AM, Muhammad Bashir Al-Noimi wrote: Hello, I filed a suggestion since some months ago about shipping SQL drivers with Qt installers. So I'm wondering is there any progress about this issue

[Interest] How best to turn on "-std=gnu++11" when using qmake to build a project?

Hello List! When I am using qmake to build a project that uses Qt, what is the best way to turn on the compiler flag "-std=gnu++11"? (I am using a mingw-w64 build of g++ 4.8.1.) Ideally, I would like to do this on a "global" basis, and not have to do it for each project separately (but that's no

[Interest] Database drivers

Hello, I filed a suggestion since some months ago about shipping SQL drivers with Qt installers. So I'm wondering is there any progress about this issue? I'll be glad to five them a try. PS Thiago told me they will be avaliable for 5.1.0

Re: [Interest] Several issues compiling Qt 4.8.4 with mingw-w64 4.8.1, possible related to "-std=gnu++11"

On terça-feira, 16 de abril de 2013 18.03.20, K. Frank wrote: > When I build my code (which will typically use various c++11 features) > I will specify "-std=gnu++11" even though I will be linking to (and using > the headers of) the Qt installation I build without "-std=gnu++11". > > (I am not actu

Re: [Interest] Several issues compiling Qt 4.8.4 with mingw-w64 4.8.1, possible related to "-std=gnu++11"

Hello Kai! First off, thanks to Kai and Thiago for their help and support with this. Also, I've taken the liberty of cross-posting this to the mingw64 list, just in case anyone over there knows something relevant. On Tue, Apr 16, 2013 at 9:48 AM, Koehne Kai <> wrote: > >> -Original Message--

Re: [Interest] Postgresql database driver in 5.0.2

On 04/16/2013 11:08 PM, Thiago Macieira wrote: On terça-feira, 16 de abril de 2013 23.02.39, Muhammad Bashir Al-Noimi wrote: On 04/11/2013 07:35 PM, M. Bashir Al-Noimi wrote: Hi, I've read the change log of Qt 5.0.2[1] and it mentioned that the new release has SQLite and Postgresql database dr

[Interest] Cannot resolve qt_plugin_instance in QQmlExtensionPlugin

Hi all. I'm trying to write some QML extension plugin (QQmlExtensionPlugin, Qt5.0). But it fails to load completely: > plugin cannot be loaded for module "MyPlugin.MyClass": Cannot resolve > symbol "qt_plugin_instance" in > imports/MyPlugin/MyClass/libmypluginmyclassplugin.so: > (Symbol not

Re: [Interest] QMenu RightToLeft layout direction issue

On 04/16/2013 02:52 PM, Diego Iastrubni wrote: Muhammad, The Qt application, was it Qt5 or Qt4? I know for sure that Qt4 has no issues in regarding RTL. I will look into Qt5. I mentioned at the first message of this thread that I'm using Qt 5.0.2

Re: [Interest] Fwd: Deployment by Qt Installer Framework

On 04/14/2013 08:03 PM, Soroush R wrote: I can't see why you need ldd on Linux. Do you put shared objects of qt beside your application or libraries ? I use ldd because current versions

Re: [Interest] Postgresql database driver in 5.0.2

On terça-feira, 16 de abril de 2013 23.02.39, Muhammad Bashir Al-Noimi wrote: > On 04/11/2013 07:35 PM, M. Bashir Al-Noimi wrote: > > Hi, > > > > I've read the change log of Qt 5.0.2[1] and it mentioned that the new > > release has SQLite and Postgresql database drivers but after > > downloading th

Re: [Interest] Postgresql database driver in 5.0.2

On 04/11/2013 07:35 PM, M. Bashir Al-Noimi wrote: > Hi, > > I've read the change log of Qt 5.0.2[1] and it mentioned that the new > release has SQLite and Postgresql database drivers but after > downloading the new release for Window 32 mingw I found it hasn't! > > Did I misunderstand the change

[Interest] QtCreator 2.7 - Thread list not showing during debugging

I recently updated from QtCreator 2.6.2 on OS X 10.6.8 to QtCreator 2.7 on the same system. I have noticed on the new Creator 2.7 that if I break at a breakpoint or just break by clicking the "Pause" button that the thread combobox does not populate at all. I know I have more than a single threa

Re: [Interest] Several issues compiling Qt 4.8.4 with mingw-w64 4.8.1, possible related to "-std=gnu++11"

On terça-feira, 16 de abril de 2013 07.34.55, K. Frank wrote: > My expectation is that my code that uses QtScript, for example, > that also uses -std=c++11, would be likely to include (indirectly) > headers like HashTable.h and JSImmediate.h, and would therefore > fail to compile. Correct. Any cod

Re: [Interest] Several issues compiling Qt 4.8.4 with mingw-w64 4.8.1, possible related to "-std=gnu++11"

> -Original Message- > From: interest-bounces+kai.koehne=digia@qt-project.org > [mailto:interest-bounces+kai.koehne=digia@qt-project.org] On Behalf > Of K. Frank > Sent: Tuesday, April 16, 2013 1:35 PM > To: Qt-interest > Subject: Re: [Interest] Several issues compiling Qt 4.8.4 w

Re: [Interest] Several issues compiling Qt 4.8.4 with mingw-w64 4.8.1, possible related to "-std=gnu++11"

Hi, On Tue, Apr 16, 2013 at 1:34 PM, K. Frank wrote: > Hello Kai! > > On Tue, Apr 16, 2013 at 2:53 AM, Koehne Kai <> wrote: > > Actually I'd expect that to work just fine. The commonly reported issue > with mixing e.g. -std=c++11 and -std=gnu++98 (the default) is ABI changes > in the std:: names

Re: [Interest] Qt 5.0.2 speed and widgets

Le 14/04/2013 19:55, Philippe a écrit : > Compared to Qt 4.8.x, I experiment a very sensible reduction of speed > in 5.0.2 when widgets are created or complex windows activated. > In Release mode this is "sort of acceptable",... maybe half speed. > But in debug mode, this is dramatically slower, up

Re: [Interest] QMenu RightToLeft layout direction issue

Muhammad, The Qt application, was it Qt5 or Qt4? I know for sure that Qt4 has no issues in regarding RTL. I will look into Qt5. On Tue, Apr 16, 2013 at 1:40 PM, Muhammad Bashir Al-Noimi wrote: > On 04/16/2013 09:30 AM, Bache-Wiig Jens wrote: >> On Apr 16, 2013, at 9:17 AM, Muhammad Bashir Al-Noi

Re: [Interest] How to use DiffEditorPlugin::diff() API in my own Qt creator plugin?

Kai: Thanks. :) -- Gemfield.org > -原始邮件- > 发件人: Koehne Kai > 发送时间: 2013年4月15日 星期一 > 收件人: gemfield > 抄送: "interest@qt-project.org" , > "qt-crea...@qt-project.org" > 主题: RE: [Interest] How to use DiffEditorPlugin::diff() API in my own Qt > creator plugin? > > > > > -Original

Re: [Interest] Several issues compiling Qt 4.8.4 with mingw-w64 4.8.1, possible related to "-std=gnu++11"

Hello Kai! On Tue, Apr 16, 2013 at 2:53 AM, Koehne Kai <> wrote: > >> -Original Message- >> [mailto:interest-bounces+kai.koehne=digia@qt-project.org] On Behalf >> Of K. Frank >> [...] >> I also have the concern that if I do turn off c++11 when building QtScript / >> QtWebKit, even if t

Re: [Interest] QMenu RightToLeft layout direction issue

On 04/16/2013 09:30 AM, Bache-Wiig Jens wrote: > On Apr 16, 2013, at 9:17 AM, Muhammad Bashir Al-Noimi > wrote: > >> Hello Guys, >> >> QMenu doesn't work with RightToLeft layout direction (as shown in this >> screenshot[1]) although I called setLayoutDirection(Qt::RightToLeft) >> >> How can

Re: [Interest] Compilation issue for OpenGL ES2 on ARM/Linux

On Tue, April 16, 2013 07:47:32 AM Andre Renaud wrote: > Hi Thomas, > I don't think it's a problem with egl.h itself. The problem seems > actually to be that for some reason QT_NO_EGL is getting defined, > meaning that when egl/qegl_p.h is #include'd, it ends up only defining > a few of the EGL opt

Re: [Interest] QMenu RightToLeft layout direction issue

On Apr 16, 2013, at 9:17 AM, Muhammad Bashir Al-Noimi wrote: > Hello Guys, > > QMenu doesn't work with RightToLeft layout direction (as shown in this > screenshot[1]) although I called setLayoutDirection(Qt::RightToLeft) > > How can I fix this issue? You might first want to try if your

[Interest] QMenu RightToLeft layout direction issue

Hello Guys, QMenu doesn't work with RightToLeft layout direction (as shown in this screenshot[1]) although I called setLayoutDirection(Qt::RightToLeft) How can I fix this issue? PS I filed a bug report about this issue[2] but I still need at least a temporarily solution because 5.0.2 stil