[Qt-interest] Mac deployment to 10.4

Mike Jackson imikejackson at gmail.com
Tue Oct 6 15:37:19 CEST 2009 

Is Qt using that symbol or are YOU using that symbol. If YOU are using 
it then you will have to redesign your code in order to deploy to 
anything less than 10.5. If Qt is using that symbol then you probably 
have a version of Qt that requires 10.5. You may have to drop back to a 
different/older version of Qt in order to get around the problem and 
allow for deployment on OS X 10.4.

Mike

On 2009-10-06 04:35:44 -0400, Oliver Demetz 
<forenbeitraege at oliverdemetz.de> said:

> Aaaah, ok, I found something:
> 
> http://developer.apple.com/mac/library/documentation/TextFonts/Reference/TextInputSourcesReference/Reference/reference.html#//apple_ref/doc/c_ref/kTISPropertyUnicodeKeyLayoutData

they 
> 
> write that this is only available in 10.5 and later.
> 
> But what shall I do now?
> 
> Compile Qt on Mac OS X for myself?
> But my dev machine is (and will stay) a Macbook running MacOSX 10.5 !
> 
> What switches will I need to set in order to *not* use this symbol again?
> 
> Regards,
> Oliver
> 
> 
> Mike Jackson schrieb:
>> is the Symbol "_kTISPropertyUnicodeKeyLayoutData" available in 10.4? 
>> That would be one thing I would check.
>> 
>> Try setting the OS X SDK to 10.4u and see if it will even link. You may 
>> be running into a weak linking issue although I am fuzzy on that whole 
>> area..
>> 
>> 
>> Mike
>> 
>> On 2009-10-05 14:09:33 -0400, Oliver Demetz 
>> <forenbeitraege at oliverdemetz.de> said:
>> 
>>> Well I think this is what was set as default value initially, but I also
>>> checked it explicitly. - no luck.
>>> 
>>> I am now using these project setting:
>>> 
>>> mac {
>>> QMAKE_MAC_SDK=/Developer/SDKs/MacOSX10.5.sdk
>>>      QMAKE_CXXFLAGS_PPC += -mmacosx-version-min=10.4
>>>      QMAKE_CXXFLAGS_x86 += -mmacosx-version-min=10.4
>>>      QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.4
>>>      CONFIG+=x86 ppc
>>> }
>>> 
>>> I have uploaded the .app bundle at
>>> 
>>> www.style-concept.com/openglTest.zip
>>> 
>>> If somebody would spend the time to have a look at it (it's 60 MB or
>>> so), I would be very happy.
>>> 
>>> If not then here is the output I get every time:
>>> 
>>> openglTest.app/Contents/MacOS/openglTest
>>>>>> dyld: Symbol not found: _kTISPropertyUnicodeKeyLayoutData
>>>>>> Referenced from:
>>>>>> 
>>> /Users/oliverdemetz/Desktop/openglTest.app/Contents/MacOS/../Frameworks/QtGui.framework/Versions/4/QtGui
Expected
in:
/System/Library/Frameworks/Carbon.framework/Versions/A/Carbon

Trace/BPT 
>>> 
>>>>>> trap
>>> Thanks a lot in advance to all helpers again!
>>> 
>>> 
>>> Note that I used the macdeployqt tool to use the included qt libs.
>>> Mike Jackson schrieb:
>>>> You probably want to use the 10.5 SDK but set the following compile flag:
>>>> 
>>>> -mmacosx-version-min=10.4
>>>> 
>>>> which tells OS X to weak link some of the libraries. I believe this is 
>>>> the standard way to develop an app that works on 10.4 and 10.5
>>>> 
>>>> ---
>>>> Mike
>>>> 
>>>> On 2009-10-05 08:19:21 -0400, Dan White <ygor at comcast.net> said:
>>>> 
>>>>> You are stepping backwards from Mac OS 10.5 to 10.4
>>>>> I believe you have to have certain compiler flags set to include such 
>>>>> backward comatibility.
>>>>> I recall seeing something to that effect in the XCode mailing list
>>>>> 
>>>>> “Sometimes I think the surest sign that intelligent life exists 
>>>>> elsewhere in the universe is that none of it has tried to contact us.”
>>>>> Bill Waterson (Calvin & Hobbes)
>>>>> 
>>>>> ----- Original Message -----
>>>>> From: Oliver Demetz <forenbeitraege at oliverdemetz.de>
>>>>> To: Qt-interest <qt-interest at trolltech.com>
>>>>> Sent: Mon, 5 Oct 2009 11:37:53 +0000 (UTC)
>>>>> Subject: [Qt-interest] Mac deployment to 10.4
>>>>> 
>>>>> Hi!
>>>>> 
>>>>> I have developed my app under Windows and now I am porting to Mac OS.
>>>>> My development mac is a intel macbook, with qt 4.5.2 installed, mac
>>>>> version is 10.5.
>>>>> 
>>>>> I added to my project file:
>>>>> mac{  CONFIG+=x86 ppc }
>>>>> 
>>>>> after running qmake and make release, I run macdeployqt, which gives no
>>>>> error. After this, it is possible to doubleclick the app-bundle, and my
>>>>> app opens and runs as expected.
>>>>> 
>>>>> Now I bought an older iBook G4 running Mac os 10.4.2.
>>>>> I copied the app-bundle to it, and it does NOT work.
>>>>> Executing the executable from the terminal whows the following output:
>>>>> 
>>>>>> openglTest.app/Contents/MacOS/openglTest
>>>>>> dyld: Symbol not found: _kTISPropertyUnicodeKeyLayoutData
>>>>>> Referenced from: 
>>>>>> /Users/oliverdemetz/Desktop/openglTest.app/Contents/MacOS/../Frameworks/QtGui.framework/Versions/4/QtGui
Expected
in:
/System/Library/Frameworks/Carbon.framework/Versions/A/Carbon

Trace/BPT 
>>>>>> 
>>>>>> trap
>>>>> For completeness, here is the otool output (from the dev machine):
>>>>> 
>>>>>> otool -L openglTest.app/Contents/MacOS/openglTest
>>>>>> openglTest.app/Contents/MacOS/openglTest:
>>>>>> 	@executable_path/../Frameworks/QtOpenGL.framework/Versions/4/QtOpenGL 
>>>>>> (compatibility version 4.5.0, current version 4.5.2)
>>>>>> 	@executable_path/../Frameworks/QtGui.framework/Versions/4/QtGui 
>>>>>> (compatibility version 4.5.0, current version 4.5.2)
>>>>>> 	/System/Library/Frameworks/Carbon.framework/Versions/A/Carbon 
>>>>>> (compatibility version 2.0.0, current version 136.0.0)
>>>>>> 	/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit 
>>>>>> (compatibility version 45.0.0, current version 949.54.0)
>>>>>> 	@executable_path/../Frameworks/QtCore.framework/Versions/4/QtCore 
>>>>>> (compatibility version 4.5.0, current version 4.5.2)
>>>>>> 	/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3)
>>>>>> 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current 
>>>>>> version 111.1.4)
>>>>>> 	/System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL 
>>>>>> (compatibility version 1.0.0, current version 1.0.0)
>>>>>> 	/System/Library/Frameworks/AGL.framework/Versions/A/AGL (compatibility 
>>>>>> version 1.0.0, current version 1.0.0)
>>>>>> 	/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current 
>>>>>> version 7.4.0)
>>>>>> 	/usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)
>>>>> Please help, I am not so familiar with the mac os x deployment pitfalls.
>>>>> 
>>>>> Best wishes,
>>>>> Oliver
>> 
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