SETUP:
OS X 10.8.2
Xcode4.5.2 (4G2008a)
documento a base di cacao applicazione con un QuickLook PlugInQuickLook PlugIn è "risorse danneggiate/mancanti". Perché?
PROBLEMA:
Sono cercando di aggiungere un plug-in QuickLook alla mia applicazione OS X basata su documenti, ma il plug-in QL non verrà avviato.
mio QuickLook plugin deve incorporare e link per due quadri che io stesso ho creato (chiamato IDEKit
e TDAppKit
). Ho letto questo SO post about linking Frameworks in QuickLook PlugIns e ho seguito le istruzioni lì (ho impostato il DYLIB_INSTALL_NAME_BASE
dei miei due quadri su @loader_path/../Frameworks
).
Ecco alcune informazioni rilevanti circa la mia QuickLook PlugIn dopo che è stato costruito:
% otool -L /Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/MacOS/ShapesQuickLook
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/MacOS/ShapesQuickLook:
/usr/lib/libcrypto.0.9.8.dylib (compatibility version 0.9.8, current version 47.0.0)
@loader_path/../Frameworks/IDEKit.framework/Versions/A/IDEKit (compatibility version 1.0.0, current version 1.0.0)
@loader_path/../Frameworks/TDAppKit.framework/Versions/A/TDAppKit (compatibility version 1.0.0, current version 1.0.0)
/System/Library/Frameworks/QuickLook.framework/Versions/A/QuickLook (compatibility version 1.0.0, current version 555.4.0)
/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (compatibility version 1.0.0, current version 275.0.0)
/System/Library/Frameworks/Security.framework/Versions/A/Security (compatibility version 1.0.0, current version 55179.0.2)
/System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore (compatibility version 1.2.0, current version 1.8.0)
/System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa (compatibility version 1.0.0, current version 19.0.0)
/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices (compatibility version 1.0.0, current version 45.0.0)
/System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices (compatibility version 1.0.0, current version 57.0.0)
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 744.1.0)
/System/Library/Frameworks/Foundation.framework/Versions/C/Foundation (compatibility version 300.0.0, current version 945.11.0)
/usr/lib/libobjc.A.dylib (compatibility version 1.0.0, current version 228.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 169.3.0)
/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit (compatibility version 45.0.0, current version 1187.33.0)
quadri legati/embedded sono in atto:
% file /Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/MacOS/ShapesQuickLook
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/MacOS/ShapesQuickLook: Mach-O universal binary with 2 architectures
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/MacOS/ShapesQuickLook (for architecture x86_64): Mach-O 64-bit bundle x86_64
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/MacOS/ShapesQuickLook (for architecture i386): Mach-O bundle i386
% file /Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/Frameworks/IDEKit.framework/IDEKit
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/Frameworks/IDEKit.framework/IDEKit: Mach-O universal binary with 2 architectures
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/Frameworks/IDEKit.framework/IDEKit (for architecture x86_64): Mach-O 64-bit dynamically linked shared library x86_64
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/Frameworks/IDEKit.framework/IDEKit (for architecture i386): Mach-O dynamically linked shared library i386
% file /Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/Frameworks/TDAppKit.framework/TDAppKit
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/Frameworks/TDAppKit.framework/TDAppKit: Mach-O universal binary with 2 architectures
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/Frameworks/TDAppKit.framework/TDAppKit (for architecture x86_64): Mach-O 64-bit dynamically linked shared library x86_64
/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/Contents/Frameworks/TDAppKit.framework/TDAppKit (for architecture i386): Mach-O dynamically linked shared library i386
Tuttavia, quando provo a lanciare la mia QuickLook PlugIn utilizzando qlmanage
e un documento di prova, viene visualizzato il seguente errore:
dyld: DYLD_ environment variables being ignored because main executable (/System/Library/Frameworks/QuickLook.framework/Versions/A/Resources/quicklookd.app/Contents/MacOS/qlmanage) is code signed with entitlements
Testing Quick Look preview with files:
/Users/itod/Desktop/test.shapes
[ERROR] Can't load plug-in at file://localhost/Users/itod/Library/Developer/Xcode/DerivedData/Shapes-bqzarhutlkqukverhbjatfvaextg/Build/Products/Debug/Shapes.app/Contents/Library/QuickLook/ShapesQuickLook.qlgenerator/: The bundle “ShapesQuickLook” couldn’t be loaded because it is damaged or missing necessary resources.
Nota il:
The bundle “ShapesQuickLook” couldn’t be loaded because it is damaged or missing necessary resources.
io non sono certo che questo problema è causato da un problema con quadri integrati (ma penso che probabilmente lo è).
Cosa potrei mancare? Come posso avviare il plug-in QuickLook?
il problema è che il nome dell'eseguibile che normalmente gli utenti significano veramente l'eseguibile del processo e per il tuo plugin QL che sarebbe quicklookd - non puoi vedere il percorso del loader in entrambi i casi? –
Sì, comprendo che il problema dell'eseguibile è diverso quando la mia app è in esecuzione e quando il mio plugin QL è in esecuzione. Ma il passaggio a '@ loader_path' da solo non ha risolto il problema. Non sono del tutto sicuro del perché, ma ho una teoria. Fondamentalmente: non solo il Plugin collega a entrambi questi framework, ma uno di questi framework si collega anche all'altro framework, complicando ulteriormente le cose. L'uso di '@ rpath' sembra consentire a tutti di trovarsi l'un l'altro. –
Fantastico: lo stesso problema qui, gli stessi passaggi hanno funzionato anche per noi !! – Jay