[Qt-creator] Compiling Qtouckevent and Qgesture in devices.

[Antonio Cano Gómez]

 Hi,
 
 I am trying to develope application using the classes Qtouchevent and Qgesture.
 
 I tried to execute some examples on Nokia QtSDK for Maemo. But none of them 
workd when trying to execute them on my N900.

 Is it possible that these events do not work on N900?

 Do they work on N8?

 Thanks! 

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Re: [Qt-creator] Qt Creator 2.1 branch

[Coda Highland]

I thought you needed a -developer-build flag to do that... I could be
wrong; I haven't done this in a LONG time, but I seem to remember that
flag being in there.

/s/ Adam

On Mon, Oct 4, 2010 at 8:59 AM, Stephen Chu  wrote:
> On 10/1/10 4:31 PM, Stephen Chu wrote:
>> On 10/1/10 4:11 PM, kai.koe...@nokia.com wrote:
>>> configure your Qt with "-prefix '.'".
>>
>> Cool. I didn't know you can do this. Thanks.
>>
>
> I tried "-prefix '.'" over the weekend and  it failed at the install.
> Got this message:
>
> g++ -headerpad_max_install_names -arch ppc -arch x86_64 -arch i386
> -Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk -single_module
> -dynamiclib -compatibility_version      4.7 -current_version    4.7.1
> -install_name   /qt/lib/QtXml.framework/Versions/4/QtXml_debug
> -Xarch_x86_64 -mmacosx-version-min=10.5 -Xarch_x86_64
> -mmacosx-version-min=10.5 -Xarch_i386 -mmacosx-version-min=10.4
> -Xarch_ppc -mmacosx-version-min=10.4 -o QtXml_debug
> .obj/debug-shared/qdom.o .obj/debug-shared/qxml.o
> .obj/debug-shared/qxmlstream.o  -F/qt/lib -L/qt/lib -framework QtCore
> ld: framework not found QtCore
> collect2: ld returned 1 exit status
>
> I looked at "/qt/lib" and find there's only a .prl file in
> "QtCore.framework" folder.
>
> Will try to clean and rebuild it. Wonder if this is a know issue?
>
> --
> Stephen Chu
> 
> 
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Re: [Qt-creator] Qt Creator 2.1 branch

[Stephen Chu]

On 10/4/10 9:59 AM, Stephen Chu wrote:
> On 10/1/10 4:31 PM, Stephen Chu wrote:
>> On 10/1/10 4:11 PM, kai.koe...@nokia.com wrote:
>>> configure your Qt with "-prefix '.'".
>>
>> Cool. I didn't know you can do this. Thanks.
>>
>
> I tried "-prefix '.'" over the weekend and  it failed at the install.
> Got this message:
>
> g++ -headerpad_max_install_names -arch ppc -arch x86_64 -arch i386
> -Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk -single_module
> -dynamiclib -compatibility_version4.7 -current_version4.7.1
> -install_name /qt/lib/QtXml.framework/Versions/4/QtXml_debug
> -Xarch_x86_64 -mmacosx-version-min=10.5 -Xarch_x86_64
> -mmacosx-version-min=10.5 -Xarch_i386 -mmacosx-version-min=10.4
> -Xarch_ppc -mmacosx-version-min=10.4 -o QtXml_debug
> .obj/debug-shared/qdom.o .obj/debug-shared/qxml.o
> .obj/debug-shared/qxmlstream.o  -F/qt/lib -L/qt/lib -framework QtCore
> ld: framework not found QtCore
> collect2: ld returned 1 exit status
>
> I looked at "/qt/lib" and find there's only a .prl file in
> "QtCore.framework" folder.
>
> Will try to clean and rebuild it. Wonder if this is a know issue?
>
OK. Never mind. There's an permission error during the building of 
QtCore framework. Off the wipe the git and start from scratch.

Sorry for the false alarm.

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Stephen Chu


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Re: [Qt-creator] DYLD_IMAGE_SUFFIX and OS X

[Eike Ziller]

On Sep 4, 2010, at 1:54 AM, ext Willy P wrote:

> Hey,
> I want to be able to see the Qt source code in my debugger.
> 
> I'm running OSX.5
> qt 4.6.3 installed w/ click through installer
> and Creator 2.01
> 
> I have set DYLD_IMAGE_SUFFIX = _debug in:
> 
> projects->build settings->build environment.
> 
> This setting is also reflected in the
> 
> projects->build settings->run settings
> 
> I have also checked the "Use debug version of frameworks checkbox in
> run settings.
> 
> When I run my app in the debugger it still says:
> 
> Unable to read symbols for "QtGui.framework/Versions/4/QtGui" (file not 
> found).
> Unable to read symbols from "QtGui" (not yet mapped into memory).
> Unable to read symbols for "QtCore.framework/Versions/4/QtCore" (file
> not found).
> Unable to read symbols from "QtCore" (not yet mapped into memory).
> 
> And I only see assembly code for Qt functions.
> 
> Any thoughts?

The reason is that the Qt binary packages don't come with the Qt sources. So 
you'll not be able to see them. The only way I know of how you can step into Qt 
sources on Mac, is by compiling Qt yourself and using that version. Though 
there might be some way to download the Qt sources and trick gdb into finding 
these sources.

Br, Eike
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Re: [Qt-creator] Qt Creator 2.1 branch

[Stephen Chu]

On 10/1/10 4:31 PM, Stephen Chu wrote:
> On 10/1/10 4:11 PM, kai.koe...@nokia.com wrote:
>> configure your Qt with "-prefix '.'".
>
> Cool. I didn't know you can do this. Thanks.
>

I tried "-prefix '.'" over the weekend and  it failed at the install. 
Got this message:

g++ -headerpad_max_install_names -arch ppc -arch x86_64 -arch i386 
-Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk -single_module 
-dynamiclib -compatibility_version  4.7 -current_version4.7.1 
-install_name   /qt/lib/QtXml.framework/Versions/4/QtXml_debug 
-Xarch_x86_64 -mmacosx-version-min=10.5 -Xarch_x86_64 
-mmacosx-version-min=10.5 -Xarch_i386 -mmacosx-version-min=10.4 
-Xarch_ppc -mmacosx-version-min=10.4 -o QtXml_debug 
.obj/debug-shared/qdom.o .obj/debug-shared/qxml.o 
.obj/debug-shared/qxmlstream.o  -F/qt/lib -L/qt/lib -framework QtCore
ld: framework not found QtCore
collect2: ld returned 1 exit status

I looked at "/qt/lib" and find there's only a .prl file in 
"QtCore.framework" folder.

Will try to clean and rebuild it. Wonder if this is a know issue?

-- 
Stephen Chu


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