I want that the example of MSCollectionViewCalendarLayout compiles and run.
Steps I've done:
installed CocoaPods
downloaded project
run pod install in the Example project directory
run the project from the .xcworkspace
Now I'm getting
Undefined symbols for architecture i386:
"_RKLogCoreDataError", referenced from:
___33-[RKEntityByAttributeCache load:]_block_invoke in libRestKit.a(RKEntityByAttributeCache.o)
___43-[RKManagedObjectImporter finishImporting:]_block_invoke in libRestKit.a(RKManagedObjectImporter.o)
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
I tried the tips from here, but the version seem to be wrong.
How can I run this project?
Problem is, that RestKit version (0.22.0) specified in the Podfile is not compatible with Cocoapods 0.38.x. Switching to latest version 0.24.1 should fix this:
In Podfile:
pod 'RestKit', '0.24.1'
Related
I have encountered the following error message:
Undefined symbols for architecture x86_64:
"_OBJC_CLASS_$_VTapManager", referenced from:
objc-class-ref in VTapManagerHelper.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Have you tried enabling dynamic frameworks? That worked for me.
To do it go to the podfile in your workspace and open it, then:
#Uncomment the next line if you're using Swift or would like to use dynamic frameworks
remove the hash here -> #use_frameworks!
It's minor, but don't forget to quit Xcode and run your yourProject.xcworkspace instead of yourProject.xcodeproj after installing CocoaPods
When adding this to my pods file ( for unit testing purposes )
target 'MY_PROJECT_TITLE_Tests' do
inherit! :search_paths
pod 'Firebase'
end
I get the error when compiling:
Undefined symbols for architecture x86_64:
"_OBJC_CLASS_$_FBSDKCodelessIndexer", referenced from:
objc-class-ref in FBSDKMarketingKit(FBSDKButtonIndexer.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
there were no errors prior to the "pod install" of the above podfile change. Why is this / is there a fix? thank you.
Likely a pod update is needed.
There could be an incompatibility between old versions of Firebase and FBSDK like How to fix build error with FBSDKLoginKit in Xcode
I'm experimenting an issue since some days ago, and I don't know what I made to have my project under a bad configuration. I hope explain it in a good way:
If I configure my scheme with build configuration set to Release, the build is ok. But when I changed the build configuration to Debug, the build is failed with the following error:
Undefined symbols for architecture x86_64:
"_OBJC_CLASS_$_RCTReconnectingWebSocket", referenced from:
objc-class-ref in libReact.a(RCTPackagerConnection.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
My project is a react native ejected with ExpoKit:
"expo": "^19.0.0",
"react-native": "https://github.com/expo/react-native/archive/sdk-19.0.0.tar.gz",
Plus, the project has CocoaPods as a dependency manager (so I open the project with the xcworkspace file).
Any ideas what do I have wrong?
I am using tesseract provided by google. After following this tutorial, i finally built finish my app. However, when i run it, i run into the problem of undefined symbols. This is the error
Undefined symbols for architecture x86_64:
"_OBJC_CLASS_$_G8Tesseract", referenced from:
objc-class-ref in ViewController.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
How do i fix this issue? I tried searching online but none of the solutions worked for me. I tried reinstalling the pods and updating it. Then i faced this error
clang: error: no such file or directory: '/Users/admin/Desktop/tst/Pods/Target Support Files/Pods-tst/Pods-tst-dummy.m'
clang: error: no input files
When i tried redoing the project i get his error
Undefined symbols for architecture arm64:
"_OBJC_CLASS_$_G8Tesseract", referenced from:
objc-class-ref in ViewController.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Apparently i had to add the TesseractOCR.framework separately even after using cocoa pods and disable Bitcode. This prevented the errors.
I think you should update pod version:
sudo gem install cocoapods
After this run:
pod update --verbose
Since Tesseract requires libstdc++.6.0.9.dylib (or libstdc++.6.0.9.tbd if libstdc++.6.0.9.dylib is unavailable in your current Xcode version) and CoreImage.framework you’ll need to link both of these libraries in.
In the General tab, scroll down to Linked Frameworks and Libraries.
There should be only one file here: TesseractOCR.framework, which you just added. Click the + button underneath the list. Find both libstdc++.dylib (or libstdc++.6.0.9.tbd) and CoreImage.framework and add them to your project.
I seem to be getting the error message while trying to compile TestFlightSDK in my app via cocoapods
Im my Podfile i have the line:
pod 'TestFlightSDK'
And the pod update works fine.
When i try and compile the app i get the message:
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_TestFlight", referenced from:
objc-class-ref in OurDealAppDelegate_iPhone.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
my app is only supporting Architecture armv7 (because if i add armv7s or arm64 older libraries fail to compile - so i assume its something to do with this.
Is there any work around for this?
Okay, you need to confirm whether Cocoapods has included libTestFlight.a library in your project. Cocoapods has never added the library for me.
So, please follow the steps below:
Open the Pods-TestFlightSDK target in the Pods.xcodeproj project
Open Build Phases tab and add libTestFlight.a
libTestFlight.a can be found at [$SRCROOT]/Pods/TestFlightsSDK