I'm trying to integrate Box in iPhone app so that I can upload images on box. I have downloaded the example but its giving me error
here is the error
Error 1.
Undefined symbols for architecture i386:
"_NSURLIsExcludedFromBackupKey", referenced from:
+[BoxLocalFileGroup addSkipBackupAttributeToItemAtURL:] in Box(BoxLocalFileCache.o) ld: symbol(s) not found for architecture
i386
Error2
unable to open executable
'/Users/bcod/Library/Developer/Xcode/DerivedData/BoxSDK-gzgrgayfjmthqlgnomqiuilpvyai/Build/Products/Debug-iphonesimulator/BoxSDK.app/BoxSDK'
Thanks
if you want to integrating Box in Iphone App download the sample project
Related
I have an M1 MacBook Air.
When building for a simulator in Xcode, I am seeing the following warnings and errors:
ld: warning: ignoring file /Users/kon/Library/Developer/Xcode/DerivedData/InvisibleComputersApp-hktlnhvaoskvxkcdhnahydmbodzw/Build/Products/Debug-iphonesimulator/GoogleSignIn.o, building for iOS Simulator-x86_64 but attempting to link with file built for unknown-arm64
ld: warning: ignoring file /Users/kon/Library/Developer/Xcode/DerivedData/InvisibleComputersApp-hktlnhvaoskvxkcdhnahydmbodzw/Build/Products/Debug-iphonesimulator/AppAuth.o, building for iOS Simulator-x86_64 but attempting to link with file built for unknown-arm64
ld: warning: ignoring file
/Users/kon/Library/Developer/Xcode/DerivedData/InvisibleComputersApp-hktlnhvaoskvxkcdhnahydmbodzw/Build/Products/Debug-iphonesimulator/GTMAppAuth.o, building for iOS Simulator-x86_64 but attempting to link with file built for unknown-arm64
ld: warning: ignoring file /Users/kon/Library/Developer/Xcode/DerivedData/InvisibleComputersApp-hktlnhvaoskvxkcdhnahydmbodzw/Build/Products/Debug-iphonesimulator/AppAuthCore.o, building for iOS Simulator-x86_64 but attempting to link with file built for unknown-arm64
ld: warning: ignoring file /Users/kon/Library/Developer/Xcode/DerivedData/InvisibleComputersApp-hktlnhvaoskvxkcdhnahydmbodzw/Build/Products/Debug-iphonesimulator/GTMSessionFetcherCore.o, building for iOS Simulator-x86_64 but attempting to link with file built for unknown-arm64
Undefined symbols for architecture x86_64:
"_OBJC_CLASS_$_GIDConfiguration", referenced from:
objc-class-ref in GlobalState.o
"_OBJC_CLASS_$_GIDSignIn", referenced from:
objc-class-ref in GoogleAuthService.o
objc-class-ref in GoogleRefreshTokenService.o
objc-class-ref in InvisibleComputersAppApp.o
"_OBJC_CLASS_$_GIDSignInButton", referenced from:
objc-class-ref in LoginView.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
This sounds to me like Xcode is somehow trying to build an x86 binary? Why is it even trying to do that, aren't the simulators arm based on the M1 Macs?
How can I
I spent 3 days on this issue beating my head against the wall. Today, I finally cracked it and understood the problem.
I am working on a highly modular project with ~100 frameworks. When migrating from the X86_64 (Intel) architecture to arm64 (M1) I was always getting this error:
Could not find module 'MyModule' for target 'x86_64-apple-ios-simulator'; found: arm64-apple-ios-simulator, at /my/path/
when building natively on M1.
The reason is that the simulator runs natively on M1 but the simulated app runs still under Intel. That's why the x86_64 architecture was built in the first place.
The two architectures are now beating each other as the simulator is arm64 while the simulated app is X86_64. Removing the arm64 architecture for the pods and project settings fixed the issue and I can build the project entirely on M1 now.
Here are screenshots from the ActivityMonitor. AchieveMe is the app running in the simulator.
To fix the problem for Cocoapods you can simply do:
target.build_configurations.each do |config|
config.build_settings['EXCLUDED_ARCHS[sdk=iphonesimulator*]'] = 'arm64'
end
I am using XcodeGen and there it can simply be added under debug configuration as:
YourSettings
...
configs:
Debug:
EXCLUDED_ARCHS[sdk=iphonesimulator*]: arm64
Best of luck, I hope it helps. I can sleep in peace now.
You can try opening Xcode with "Open using Rosetta" check ON.
Quit Xcode
Go to your Applications folder
Right click Xcode then select "Get Info"
Check "Open using Rosetta"
Open Xcode
If you have a dependency that does not support arm64, you can tell the build system to skip arm64 (this building x86_64) by adding "arm64" to the list of excluded architectures (EXCLUDED_ARCHS) in your targets' build settings.
I've read close to 50 threads on here, regarding linking frameworks to an Xcode project, but I've yet to find one that covers an issue I'm having with Facebook's Audience Network framework.
I'm using Xcode 4.2.3 (I'm on an old mac with OS X Lion - don't ask!), building for iOS 6.1, using Facebook SDK 3.2.1.
I'm trying to test banner ad formats within specific view controllers, however, getting an error every time I build the code, based exactly on the tutorials, even Facebook's sample code isn't compiling. I've added FBAudienceNetwork.framework to almost every folder on my machine, added via dragging and dropping, and via the Link Binary with Libraries option. I've tried to changing the Framework Search paths, to no avail.
I'm using the following frameworks: AdSupport, StoreKit, CoreMotion, UIKit, Foundation, CoreGraphics
Getting the following error:
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_CAShapeLayer", referenced from:
objc-class-ref in FBAudienceNetwork(FBAdChoicesView.o)
"_OBJC_CLASS_$_CATransaction", referenced from:
objc-class-ref in FBAudienceNetwork(FBAdUtility.o)
objc-class-ref in FBAudienceNetwork(FBAdMediumRectangleView.o)
"_OBJC_CLASS_$_NSURLSession", referenced from:
objc-class-ref in FBAudienceNetwork(FBAdUtility.o)
"_kCATransactionDisableActions", referenced from:
-[FBAdMediumRectangleView updateViewForSize:view:] in FBAudienceNetwork(FBAdMediumRectangleView.o)
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Any suggestions?
UPDATE: Added in Quartzcore.framework, and errors now reduced to;
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_NSURLSession", referenced from:
objc-class-ref in FBAudienceNetwork(FBAdUtility.o)
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
I've made Foundation.framework optional. Build settings armv7, armv7s, iOS 6.1, Simulator only. Build Active Architecture ONLY Yes/No.
I'm a software engineer on the Audience Network team at Facebook, and I have some suggestions that may help.
Try adding "QuartzCore.framework" to your target. That should resolve the _OBJC_CLASS_$_CA* linker errors. Classes with a "CA" prefix are part of QuartzCore/Core Animation.
If the "_OBJC_CLASS_$_NSURLSession" error still appears, try weak-linking the Foundation framework by setting the "Foundation.framework" to "optional" in Build Phases, Link Binary With Libraries.
You should be able to successfully build after those steps. Hope that helps!
NSURLSession was added in iOS 7.0. Any improper reference to it in your app will cause this problem when ran on a device with iOS 6.0. You need to use proper techniques to ensure the class is never referenced under iOS 6.0 or make your deployment target iOS 7.0.
I am trying to use the AdMob in my test application when I rum my application i am getting the following error as shown below.
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_ASIdentifierManager", referenced from:
objc-class-ref in libGoogleAdMobAds.a(GADIdentifierUtilities.o)
"_OBJC_CLASS_$_SKStoreProductViewController", referenced from:
objc-class-ref in libGoogleAdMobAds.a(GADOpener.o)
"_SKStoreProductParameterITunesItemIdentifier", referenced from:
-[GADOpener openInAppStore:fallbackURLString:] in libGoogleAdMobAds.a(GADOpener.o)
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
I googled around this errors and everyone telling to add the AdSupport.framework. But when I try to add that framework in my Xcode4.1 and Xcode4.4 there is no AdSupport.framework is not missing. Where can I get it and how to add that framework.
AdSupport.framework available only in iOS6+, so you won't be able to find it in XCode version prior to 4.5
UPD:
According to AdMob 6.2.0 changelog:
Required to use Xcode 4.5 and build against iOS 6. The minimum deployment is iOS 4.3.
Why i am still getting this error even after linking fat library
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_NgnEngine", referenced from:
objc-class-ref in ViewController.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
and linking everything in "User-Defined
I am following the instruction which written here Link ios-ngn-stak to your app
any help please, this is tiring me and it is my senior project
please refer this two link for getting solution if your issue:-
Error : "_OBJC_CLASS_$_NgnEngine"
Xcode with iOS - Creating a library in a way that is easy to run in debug mode, distribute, iterate
Im trying to use ALAssetsLibrary to load images fromthe photo album
of iphone/ipad.Im getting the following warning while doing build and archive.
ld: warning: in /Users/mark/Projects/Speech_Recognition/Protoype_Test1/AssetsLibrary.framework/AssetsLibrary, file was built for i386 which is not the architecture being linked (armv7)
Also i get the error
"_OBJC_CLASS_$_ALAssetsLibrary", referenced from:
objc-class-ref-to-ALAssetsLibrary in PhotoPuller.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
There is no error while running in simulator , but there im not getting any images returned to me
I have ran out of ideas about what to do
You haven't linked to the AssetsLibrary framework or your SDK setting isn't what you think it is.
please add the these two frame worksin to your project
<AssetsLibrary/AssetsLibrary.h>
<AVFoundation/AVFoundation.h>