问题
After I update my Firebase via \"pod update\", I got error like this :
ld: warning: directory not found for option \'-F/Users/bennysantoso/Library/Developer/Xcode/DerivedData/FCM-atfcxuircoryufazlomgwfgmvaqm/Build/Products/Debug-iphonesimulator/GoogleToolboxForMac\'
ld: framework not found GoogleToolboxForMac
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Here my Podfile :
# Uncomment this line to define a global platform for your project
# platform :ios, \'9.0\'
pod \'Firebase/Core\'
pod \'Firebase/Messaging\'
target \'BB\' do
# Comment this line if you\'re not using Swift and don\'t want to use dynamic frameworks
use_frameworks!
# Pods for BB
target \'BBTests\' do
inherit! :search_paths
# Pods for testing
end
target \'BBUITests\' do
inherit! :search_paths
# Pods for testing
end
end
Does anybody know about this error?
I seek out relationships GoogleToolboxForMac and Firebase, but I just get a little bit of information.
FYI, I use Swift 2.3 and Firebase 3.8.0.
I will be grateful for any help you can provide. Thanks!
回答1:
I had the same error. Once you install the pods, you'll see the following message.
[!] Please close any current Xcode sessions and use MyApp.xcworkspace for this project from now on.
I didn't notice this for the first time and was trying to build the project using the regular xcodeproj file. After I saw this message, I opened the right project and it worked fine.
Once you open this project you'll notice that you have two subprojects. One would be your project, and another would be the Pods project.
回答2:
Framework Not Found
When using Pods, we usually face this issue.
There are two main reasons for this
- When we open the .xcodeproj file instead of .xcworkspace as mentioned by izaaz-yunus in this Answer
When Build Active Architecture Only is set to Yes in Build Settings
This applies to the projects target and also to all the targets in the pod project
Main Project Screenshot
Pod Project Screenshot
- Select Build Settings (of main project, pod project both)
- Select each Target one by one
- Set Build Active Architectures to No for each target
Finally clean and rebuild your project.
回答3:
In my case all integration are well-done and also did try so many time to remove and reinstall pod but did not get success.
Finally try with below step
Projetc->Manage Schemes -> Select check box "Pods-MyProjectName"
And get success.
回答4:
GoogleToolboxForMac is a dependency of Firebase/Messaging. Details in the podspec. When doing "pod update", Cocoapods should set up your workspace to build and link GoogleToolboxForMac.
It sounds like something about your workspace is in a bad state. Does Product -> Clean help? What about deleting Derived Data and the ModuleCache (Xcode -> Preferences -> Locations -> Derived Data)?
It shouldn't be necessary, but you could also try explicitly adding pod 'GoogleToolboxForMac/Logger' to your Podfile.
回答5:
This was fixed by adding $(inherited) in the Build Settings -> Search for LIBRARY_SEARCH_PATHS.
This is understandable, since when updating your pod file for the latest versions of libraries which your project depends on, the debug output tells you where you need to add all the $(inherited) flags: LIBRARY_SEARCH_PATHS OTHER_LD_FLAGS GCC_PREPROCESSOR_DEFINITIONS
回答6:
its work's 1. select your project in directories 2. select General 3. Add "GoogleToolboxForMac.framework" to the Linked "frameworks and Libraries"
回答7:
I had the same issue when I tried to run it on my device. On the simulator it was working fine. I tried some of the above but it didn't work for me. I checked that I was working on .xcworkspace instead of .xcodeproj file, so I tried this one. Follow these steps to:
- Open Xcode project (cocoapods project) using .xc... file.
- Select Pods project in the project navigator (blue icon on left).
- Under Targets, ensure Pods-ProjectName (blue icon) is selected.
- Navigate to Build Settings and set the iOS Deployment Target on which iOS version you are going to run project.
Note:It is same as what you set in Project->Targets->Deployment info->Deployment Target.
Maybe someone get benefitted from this.
回答8:
Go to : target -> Build Settings -> Other Linker Flags -> remove framework "GoogleToolboxforMAC" and build the project.
回答9:
Closed the project that I was trying to build after I did pod install then opened the .workspace and then everything builds perfectly.
回答10:
Open the your-project.xcworkspace in your project destination.
1)Open terminal -> 2) $cd /project_destination -> 3) $open your-project.xcworkspace
or just open the file in finder
回答11:
Make sure your "Build Active Architecture settings" for both your project target and the pod are same. Setting NO in both these cases fixed my issue.
回答12:
My issue was that I had a /bin/sh script that copied specific Pods which didn't exist. This was one of them. Removing the script resolved the build issue.
回答13:
-I search in harddrive for the GoogleToolboxForMac files, found in : /Users/Marco/Documents/iosapps/BomRetiro/Bom Retiro/Pods/Target Support Files
- And then i copied the files to this folder : /Users/YourHomeFolder/Library/Developer/Xcode/DerivedData/Bom_Retiro-bsfjbazzzuwmuidqurdmjvdtnnsb/Build/Products
And then for me is resolved opening the project usinf .xcworkspace file.
回答14:
If you're facing the same error, in your XCode, go to:
Your Project > your target > Scroll down to Linked Framework and Libraries and check if the Library entry is dimmed:
If so, remove and add it again. In my case, I had duplicated entries and one of them was dimmed (when XCode can't find them on disk).
回答15:
Swift 5 Simple Answer
Shift+Alt+Cmd+K //Clean the project and Run again!
//if not work restart Xcode and again clean it
//Its will work happy coding
回答16:
Friends, you must be confused with the exact result, as i was. So, i feel to share the
screenshot that might be helpful. We all had to be careful that we need to change the flag for property **"Build Active architecture Only"** for **pod target** to **NO** And build, it would not show the linking error.
See the attached screenshot.
Screen Shot 1, Screen Shot 2, Screen Shot 3
[Select Pods][1]
[Select Targets in the pod][2]
[Change flag to No][3]
[1]: https://i.stack.imgur.com/E7mjX.png
[2]: https://i.stack.imgur.com/wCwET.png
[3]: https://i.stack.imgur.com/KVGKM.png
来源：https://stackoverflow.com/questions/40358719/framework-not-found-googletoolboxformac