I'm using Osx 10.7 with Xcode 4.2.1, my AU plug-in works well in 10.7 but is not running in 10.6. When I try to change the Base SDK from 10.7 to 10.6 I get errors in the AUBase.h, ComponantBase.h and AUPluginDispatch.h
Maybe I need to switch my CoreAudio files to 10.6?
What am I doing wrong here?
Thank you
You should always set the Base SDK to "Current Mac OS", and then the Mac OS X Deployment Target to the lowest version you plan to support. The CoreAudio SDK shouldn't make a difference in this case.
Related
I am using latest Xcode Version= 6.4
I tried to list of simulator availability, I am having 7.1,8.1,8.2, 8.3 and 8.4 iOS version.
I tried to see, if there is any new version of iOS simulator is available such as iOS 9 version in download simulator. I don't find iOS 9 version simulators option under download simulator list.
If I want to get iOS 9 version, what can I do? Does Xcode 6.4 supports for iOS 9 version?
You need Xcode 7 and you also need to ensure that your Mac OS is updated. I updated Xcode to 7.1 but the maximum iOS simulator version available was 8.4. I then updated my OS from Yosemite 10.10 to El Capitan, and now (with no additional updates to Xcode) the maximum iOS simulator version available is 9.1.
I am developing a C++ application on Mac OS X 10.8 with Xcode/Qt 4.8.4. I would like it to run on Mac OS X 10.6 and higher. In order to do that I set Xcode deployment target to 10.6, also I use macdeployqt. It works fine on Mac OS X 10.8, but on 10.6 there are lots and lots of issues.
The application crashes because of missing frameworks which are located in different places on 10.6 and 10.8:
Dyld Error Message: Library not loaded:
/System/Library/Frameworks/CoreText.framework/Versions/A/CoreText
Referenced from:
/Volumes/deploy/MyApp.app/Contents/MacOS/../Frameworks/QtGui.framework/Versions/4/QtGui
Library not loaded:
/System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO
Referenced from:
/Applications/MyApp.app/Contents/MacOS/../Frameworks/QtGui.framework/Versions/4/QtGui
...Similar QtWebKit, QtNetwork issues etc etc...
And there are trickier issues are about missing symbols in some system libraries, like libobjc.A.dylib, libSystem.B.dylib, libc++abi.dylib, libc++.1.dylib etc:
Dyld Error Message: Symbol not found:
__dispatch_queue_attr_concurrent Referenced from: /tmp/MyApp.app/Contents/MacOS/../Frameworks/libobjc.A.dylib Expected
in: /usr/lib/libSystem.B.dylib in
/tmp/MyApp.app/Contents/MacOS/../Frameworks/libobjc.A.dylib
Could somebody explain how to fix this? Is it possible at all to target Mac OS X 10.6 when using Qt 4.8.4? Perhaps, Qt 4.8.4 is not fully compatible with 10.6? I have tried to set QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.6 in the .pro file, I am using macdeployqt just passing MyApp.app as the only argument. Any help is appreciated.
In my experience, you are far better off just installing 10.6 on a partition and doing you builds there. I've been building on Mac OS 10.6 against Qt 4.8.4 and using macdeployqt, my application happily works on 10.5 through to 10.8 with no problems
I am looking for a full guide on how to trick Xcode3 to run under Lion.
I am aware that Apple does not support this, but this doesn't meant it's impossible, it's just not supported.
This is how I upgraded my dev environment to Lion. I am only doing it this way because I'm in a crunch and have some issues with Xcode 4.
I'm just sharing what I did and the issues I encountered, not recommending anything:
I made sure I could build & launch my Apps in 10.6.8 using Xcode 3.2.x.
I upgraded my development machine to Lion 10.7.1.
I can build all my SW products with Xcode 3.2.x.
BUT, the debugger seems unhappy with some things... Though I can step and break, I can't evaluate some expressions. For example, the twist pane won't display contents of complex structures.
I'm wondering if others have debugger issues with the 3.2.x Xcode (GDB) on Lion?
Thanks,
Rick
First you have to obtain the Xcode 3.2.6 install to work. The installer is not going to work on Lion so you have two alternatives:
Run it from another partition where you have 10.6
Path the installer in order to make it run on Lion by following this guide
Also here are some other things you may have to clean inside the xcode projects:
Remove lines like ARCHS = arm7 because it will fail to build for Simulator. Best is to let Xcode use defaults (all supported archs).
Check for SDKROOT = ..., it should be only iphoneos, macosx or undefined (not ""). Keep in mind that the SDK you are building against is not necessary the minimum required SDK for running the application. It's ok if SDKROOT is missing from Xcode project files but it's not ok if it does contain a path or "".
Remove any GCC_VERSION = ...
I installed the 32 bit Cocoa binary for mac on a G5, none of the Qt apps would run, so I uninstalled it, installed the Carbon binary, & none of those apps would run. What am I doing wrong? I get error messages saying the "application is not supported on this platform".
Mac 10.5.8
Xcode 3.1.2
Qt 4.7.3
1.8 GHz G5 with 2.5 GB RAM.
You want qt-mac-opensource-X.Y.Z.dmg (where X.Y.Z <= 4.6.4, as I understand it; newer versions can be built from source), not qt-mac-cocoa-opensource-X.Y.Z.dmg or qt-mac-cocoa-carbon-X.Y.Z.dmg.
(I believe 4.7 changed the default from carbon to cocoa, and that this is also when Trolltech/Nokia stopped building ppc/i386 universal – I have no clue why, and they don't seem to have made any official announcement of this.)
Anyway, you can grab it at ftp://ftp.qt.nokia.com/qt/source/qt-mac-opensource-4.6.4.dmg.
Not sure if this is SO appropriate so feel free to move. It is an IDE though. :)
I want to try the QT IDE on my Snow Leopard machine but for some reason it's not wanting to install. It freezes even (the installer I mean).
I am downloading the 442 meg file from this page: http://qt.nokia.com/downloads
Anyone know why I can't get this to install? Thanks! :)
I'm pretty sure you can't install that on Snow Leopard. Try downloading the 4.6 RC and installing that. You can get the RC here.
More Update;
I have success to install Nokia Qt on my MBP - run pretty good. You can get it here
http://www.forum.nokia.com/Develop/Qt/
Only Simulator is allow, No news on Device deployment support yet.