Hi,
I've built Mac universal binaries of v5.5.1 (built separately for i386 and
x86_64, then used lipo).
Built and ran my Qt app (Xcode 5, Mavericks), and got this error:
. could not find or load the Qt platform plugin "cocoa".
Further diagnosis using DYLD_PRINT_LIBRARIES and QT_DEBUG_PLUGINS prints this
when running the app:
==============
<many lines>
QFactoryLoader::QFactoryLoader() checking directory path "/Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms/libqcocoa.dylib"
Found metadata in lib /Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms/libqcocoa.dylib, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"cocoa"
]
},
"className": "QCocoaIntegrationPlugin",
"debug": false,
"version": 328961
}
Got keys from plugin meta data ("cocoa")
QFactoryLoader::QFactoryLoader() checking directory path
"/Volumes/Data/p4client/ProAudio/dev_main/ProAudio/Products/Release/Apps/CODEX
App.app/Contents/MacOS/platforms" ...
dyld: loaded: /Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms/libqcocoa.dylib
dyld: unloaded: /Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms/libqcocoa.dylib
loaded library "/Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms/libqcocoa.dylib"
QLibraryPrivate::loadPlugin failed on "/Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms/libqcocoa.dylib" : "Cannot
load library /Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms/libqcocoa.dylib:
(dlopen(/Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms/libqcocoa.dylib, 5): Library
not loaded: @rpath/QtGui.framework/Versions/5/QtGui\n Referenced from:
/Library/Application
Support/Waves/WavesQtLibs_5.5.1/plugins/platforms/libqcocoa.dylib\n Reason:
image not found)"
This application failed to start because it could not find or load the Qt
platform plugin "cocoa".
Available platform plugins are: cocoa.
Reinstalling the application may fix this problem.
Abort trap: 6
============
I verified that the Qt frameworks (especially the QtGui mentioned in the error)
and libqcocoa.dylib are universal i386 & x86_64.
Any ideas?
Thanks,
Gil Moses
Waves Ltd.
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