Getting following erorr in ios project, inside react native app.
Showing All Errors Only
Multiple commands produce '/Users/admin/Library/Developer/Xcode/DerivedData/myapps-cebtqkqvjkhixpaaqvrgdmyzymyv/Build/Products/Debug-iphonesimulator/react-native-test/react_native_test.framework/Headers/test.h':
1) Target 'react-native-test' (project 'Pods') has copy command from
'/Users/admin/Desktop/Baajar/myapp/ios/Pods/react-native-test/ios/test.xcframework/ios-arm64_armv7/test.framework/Headers/test.h'
to
'/Users/admin/Library/Developer/Xcode/DerivedData/myapps-cebtqkqvjkhixpaaqvrgdmyzymyv/Build/Products/Debug-iphonesimulator/react-native-test/react_native_test.framework/Headers/test.h'
2) Target 'react-native-test' (project 'Pods') has copy command from
'/Users/admin/Desktop/Baajar/myapp/ios/Pods/react-native-test/ios/test.xcframework/ios-arm64_i386_x86_64-simulator/test.framework/Headers/test.h'
to
'/Users/admin/Library/Developer/Xcode/DerivedData/myapps-cebtqkqvjkhixpaaqvrgdmyzymyv/Build/Products/Debug-iphonesimulator/react-native-test/react_native_test.framework/Headers/test.h'
i am using react: "16.13.1", XCode: 13.12.1
i tried pod deintegrate pod reinstall, pod cache clean, but nothing worked.
i searched solutions online someone says try to use old lagacy build system, but xcode doesn't allow it, it throws error.
i can not update react or xcode versions for some other depedency reasons.
attaching duplicate header files for reference. if i remove 1 copy out of 2 copy then it will throw 50+ errors.
I am facing many issues since I migrated my project to an Apple Silicon mac. I finally managed to reduce the problems but not sure the answer to this.
Running "flutter pub get" in Flutter_the app copy 3... 760ms
Launching lib/main.dart on iPhone 11 in debug mode...
Running pod install... 986ms
Running Xcode build...
Xcode build done. 1.5s
Failed to build iOS app
Error output from Xcode build:
↳
objc[95181]: Class AMSupportURLConnectionDelegate is implemented in both ?? (0x20ba238f0) and ??
(0x1160dc2b8). One of the two will be used. Which one is undefined.
objc[95181]: Class AMSupportURLSession is implemented in both ?? (0x20ba23940) and ?? (0x1160dc308). One
of the two will be used. Which one is undefined.
** BUILD FAILED **
Xcode's output:
↳
note: Using new build system
note: Building targets in parallel
note: Planning build
note: Constructing build description
error: /Users/gorkem/Documents/flutter_workspace/Flutter_the app copy 3/ios/Flutter/Debug.xcconfig:
unable to open file (in target "Runner" in project "Runner") (in target 'Runner' from project 'Runner')
error: /Users/gorkem/Documents/flutter_workspace/Flutter_the app copy 3/ios/Flutter/Debug.xcconfig:
unable to open file (in target "Runner" in project "Runner") (in target 'Runner' from project 'Runner')
error: /Users/gorkem/Documents/flutter_workspace/Flutter_the app copy 3/ios/Flutter/Debug.xcconfig:
unable to open file (in target "Runner" in project "Runner") (in target 'Runner' from project 'Runner')
warning: Unable to read contents of XCFileList '/Target Support
Files/Pods-Runner/Pods-Runner-frameworks-Debug-output-files.xcfilelist' (in target 'Runner' from project
'Runner')
error: Unable to load contents of file list: '/Target Support
Files/Pods-Runner/Pods-Runner-frameworks-Debug-input-files.xcfilelist' (in target 'Runner' from project
'Runner')
error: Unable to load contents of file list: '/Target Support
Files/Pods-Runner/Pods-Runner-frameworks-Debug-output-files.xcfilelist' (in target 'Runner' from project
'Runner')
Could not build the application for the simulator.
Error launching application on iPhone 11.
Is there any way to solve this. I am not sure if the problem is even written in there.
I was getting this error
Class AMSupportURLConnectionDelegate is implemented in both /usr/lib/libauthinstall.dylib
NOTE:
Try this first if you have updated to flutter 2.10 from <=2.8
flutter pub upgrade
Solution:
Please open podfile and update with this script
installer.pods_project.build_configurations.each do |config|
config.build_settings["EXCLUDED_ARCHS[sdk=iphonesimulator*]"] = "arm64"
end
flutter clean
flutter pub get
cd ios
pod install
or instead of last command you can try below for M1
arch -x86_64 pod install // for M1
Run your app.
I was getting the same "error output from Xcode build" with my M1 macbook recently as well after updating to Flutter 2.x.
I was able to clear this issue on mine by doing the following:
Change directory to your project's path and sub-directory:
your_project/build/ios/Debug-iphonesimulator/
Run $ xattr -lr Runner.app
Run $ xattr -cr Runner.app
Apparently flutter projects have extended attributes in project app bundles containing Finder info which causes an error.
I found these links that helped for reference.
https://developer.apple.com/library/archive/qa/qa1940/_index.html
https://github.com/flutter/flutter/issues/72492
Try Selecting For install builds only in the run script in the Build phases tab.
Two things need to change:
First check the Dependancy for APNs if need to upgrade. Then Change the version in the POD file and then add
pod 'GoogleUtilities'
To the POD target like following:
target 'Runner' do
use_frameworks!
use_modular_headers!
flutter_install_all_macos_pods File.dirname(File.realpath(FILE))
pod 'GoogleUtilities'
end
.
After this Run Flutter pug get and Flutter run. It works for me.
Ref screenshot for POD file
Flutter iOS build fails after upgrading to Xcode 10.0 version in mac.
Nagendras-MacBook-Pro:uaenumber nagendra$ flutter run
Launching lib/main.dart on iPhone X in debug mode...
Starting Xcode build...
Xcode build done. 1.4s
Failed to build iOS app
Error output from Xcode build:
↳
** BUILD FAILED **
Xcode's output:
↳
error: Multiple commands produce '/Users/dev/Documents/projects/Personal/uaenumber/build/ios/Debug-iphonesimulator/Runner.app/Frameworks/Flutter.framework':
1) Target 'Runner' has copy command from '/Users/dev/Documents/projects/Personal/uaenumber/ios/Flutter/Flutter.framework' to '/Users/dev/Documents/projects/Personal/uaenumber/build/ios/Debug-iphonesimulator/Runner.app/Frameworks/Flutter.framework'
2) That command depends on command in Target 'Runner': script phase “[CP] Embed Pods Frameworks”
warning: The use of Swift 3 #objc inference in Swift 4 mode is deprecated. Please address deprecated #objc inference warnings, test your code with “Use of deprecated Swift 3 #objcinference” logging enabled, and then disable inference by changing the "Swift 3 #objc Inference" build setting to "Default" for the "Runner" target. (in target 'Runner')
warning: ignoring duplicated output file: '/Users/nagendra/Documents/projects/Personal/uaedialer/build/ios/Debug-iphonesimulator/Runner.app/Frameworks/Flutter.framework' (in target 'Runner')
note: Using new build systemnote: Planning buildnote: Constructing build description
Could not build the application for the simulator.
Error launching application on iPhone X.
Xcode Version - 10.0 (10A255)
I tried to recreate the project and copied all the source files to the new project folder but it does not resolve the issue.
This solution worked for me.
Open ios/Runner.xcworkspace Select the Runner project in the project
navigator sidebar.
In the main view, select the Runner target, then select the Build Phases tab.
Expand the Embed Frameworks phase and select Flutter.framework from the
embedded frameworks list.
Click - to remove Flutter.framework from the list (be sure to keep
App.framework).
It's a known issue. Here is the explanation and some workarounds:
https://github.com/flutter/flutter/issues/20685#issuecomment-421511890
Affected projects
This issue affects all Flutter projects built using Xcode 10 that have
a dependency on CocoaPods -- typically this means those that rely on
plugins. Workarounds
There are two workarounds:
Option 1: Use the legacy build system . As noted by #gi097, open ios/Runner.xcworkspace, and change the build system to Legacy Build
System.
Option 2: Use the new Xcode 10 build system.
Open ios/Runner.xcworkspace
Select the Runner project in the project navigator sidebar.
In the main view, select the Runner target, then select the Build Phases tab.
Expand the Embed Frameworks phase and select Flutter.framework from the embedded frameworks list.
Click - to remove Flutter.framework from the list (be sure to keep App.framework).
Root cause
When plugins are in use, there are two competing build actions that
copy Flutter.framework into the build application Frameworks
directory:
The Embed Frameworks build phase for the Runner project
The [CP] Embed Pods Frameworks build phase that pod install creates in the project.
Item (1) is there to ensure the framework is copied into the built app
in the case where there are no plugins (and therefore no CocoaPods
integration in the Xcode project). Item (2) is there because Flutter's
podspec declares Flutter.framework as a vended_framework, and
CocoaPods automatically adds a copy step for each such
vended_framework in the transitive closure of CocoaPods dependencies.
If you have tried everything and still cannot build the Archive successfully, then you look like my case.
It took me 3 business days to fix this. My problem happened after adding the Notification Services target to the project. But it looks like it will apply to many other cases as well:
The problem is caused by the library inside 2 target multiple commands produce. In my case, for example, in the project target and notification extension target, both GoogleUtilities had this causing them to conflict or duplicated the commands produce. The solution is to make that dependency explicit, at the top level.
The pod file will look like this:
platform :ios, '10.0'
use_frameworks!
inhibit_all_warnings!
pod 'GoogleUtilities' // Add this line is very important.
target 'MyProject' do
pod 'Firebase/Analytics'
pod 'Firebase/Crashlytics'
pod 'Firebase/Messaging'
# Other pods
end
target 'NotificationService' do
pod 'Firebase/Messaging'
end
After run:
pod deintegrate
pod install
This issue was fixed by opening the Runner workspace project in Xcode 10. Then navigate to File, Workspace Settings and change the build system to Legacy Build System.
Edit: The latest stable version of Flutter will migrate your Xcode project to the new build system (step one below) and avoid the multiple embedded frameworks warning altogether. If it doesn't, follow the instructions at https://flutter.dev/docs/development/ios-project-migration. You no longer need to edit your Podfile (step two below).
See https://github.com/flutter/flutter/issues/20685#issuecomment-622126064
Previous answer
Open ios/Runner.xcworkspace in Xcode. File > Workspace Settings... > Build System, change dropdown to New Build System (Default)
In your Podfile, add the line
install! 'cocoapods', :disable_input_output_paths => true
3. In your Flutter app, build again to trigger a pod install, which will automatically clean up the build phase
flutter build ios
See:
https://github.com/flutter/flutter/issues/20685#issuecomment-509731873
https://github.com/flutter/flutter/issues/20685#issuecomment-510162863
Warning:
Do not revert to the Xcode deprecated legacy build system to fix this issue as suggested in the other answers.
I faced this problem today and nothing fixed it. Then i check my xcode project and i found that insider runner folder i found another runner show red which was not there before. So i delete that and rerun my project and it fixed my problem.
I try the above method but it didn,t fix my problem. But you can try both to see which one work for you.
Try this:
flutter clean
rm -Rf ios/Pods
rm -Rf ios/.symlinks
rm -Rf ios/Flutter/Flutter.framework
rm -Rf ios/Flutter/Flutter.podspec
rm ios/Podfile
flutter run
I’m having a problem with NearbyMessages in Xcode 11.2. When I add pod 'NearbyMessages' and then do pod install, when I open the xcworkspace, I get a “duplicate output file” error resulting from the Assets.car that is generated by “[CP] Copy Pods Resources” build phase:
warning: duplicate output file '/Users/.../DerivedData/NearbyDemo-elvzmjtrsxnstlemqnzociqoajhv/Build/Products/Debug-iphonesimulator/NearbyDemo.app/Assets.car' on task: PhaseScriptExecution [CP] Copy Pods Resources /Users/.../DerivedData/NearbyDemo-elvzmjtrsxnstlemqnzociqoajhv/Build/Intermediates.noindex/NearbyDemo.build/Debug-iphonesimulator/NearbyDemo.build/Script-EB8FCF95DAAD8AF429AAA51F.sh (in target 'NearbyDemo' from project 'NearbyDemo’)
I’ve searched and found old issues, e.g., Google Nearby Messages API Broke App Icon, that seem like they might be related. That post looks like it might be an earlier manifestation of the same problem with assets and NearbyMessages, but it looks like the old compiler may not have caught this error.
In Xcode 10.3, this is merely a warning:
ignoring duplicated output file: '/Users/.../DerivedData/NearbyDemo-elvzmjtrsxnstlemqnzociqoajhv/Build/Products/Debug-iphonesimulator/NearbyDemo.app/Assets.car' in shell script build phase '[CP] Copy Pods Resources'. This warning represents an extremely serious project misconfiguration and will likely cause some shell scripts in your project to be skipped entirely, leading to other build failures or missing files in the build directory. This will be a hard error in the future. (in target 'NearbyDemo’)
Does anyone know of anyway to resolve this? I can downgrade Xcode, probably letting this problem pass without a hard error, but that’s not a terribly appealing solution.
It probably isn’t relevant, but here’s my Podfile:
# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'
target 'NearbyDemo' do
# Comment the next line if you don't want to use dynamic frameworks
use_frameworks!
# Pods for NearbyDemo
pod 'NearbyMessages'
end
I’m using Cocoapods 1.8.4 and Xcode 11.2 (11B52) on macOS 10.15.1.
I’ve posted a “Nearby Messages API for iOS - Product feedback” report, but was wondering if anyone has found a workaround in the interim.
After some searching, I found a workaround that should help with this behavior. You can achieve this by changing Xcode settings to use the old build system.
Xcode / File / Workspace Settings / Build system / select "Legacy
Build System"
If you need further information, check out this link
- https://github.com/CocoaPods/CocoaPods/issues/8122
I have got the following errors after trying multiple answers from the google.
PhaseScriptExecution Check\ Pods\ Manifest.lock /Users/apple/Library/Developer/Xcode/DerivedData/Build/Intermediates/FoodSpot.build/Debug-
iphonesimulator/FoodSpotTests.build/Script-36819C3C1B6A30F50091382D.sh
cd "/Users/apple/Downloads/FoodSpot 2"
/bin/sh -c /Users/apple/Library/Developer/Xcode/DerivedData/Build/Intermediates/FoodSpot.build/Debug-iphonesimulator/FoodSpotTests.build/Script-36819C3C1B6A30F50091382D.sh
diff: /../Podfile.lock: No such file or directory
diff: /Manifest.lock: No such file or directory
error: The sandbox is not in sync with the Podfile.lock.
Run 'pod install' or update your CocoaPods installation.
I have updated and installed many times, but they are of no use.
For me, the reason was missign User-Defined variables in the Build Settings!
Looking into the issue, the Build Phases tries to diff 2 files.
diff "${PODS_PODFILE_DIR_PATH}/Podfile.lock" "${PODS_ROOT}/Manifest.lock" > /dev/null
Just because of missing PODS_PODFILE_DIR_PATH and PODS_ROOT variables, assumes them as "" so ${PODS_PODFILE_DIR_PATH}/Podfile.lock points to /Podfile.lock and same for the other one.
So it fails in
diff /Podfile.lock and /Manifest.lock
I fixed this by adding 2 User-Defined settings to the Build Settings
PODS_ROOT = ${SRCROOT}/Pods
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
After hours of searching this is the only solution that worked for me
For me, it works after the following:
pod deintegrate --verbose
pod install --verbose
Run 'pod install' or update your CocoaPods installation.
You have answer in the error itself !
The error message states that you should update your CocoaPods installation.
You could remove libPods in frameworks and libraries and update Cocoapods using pod install.
Also:
clean and build the project
SO references :
CocoaPods Errors on Project Build
Error:"The sandbox is not in sync with the Podfile.lock..." after installing RestKit with cocoapods
I had been searching for hours and I found solutions as follow:
In my case, method 3 works.
Method 1:
choose the target > go to Build Phrases > click Link Binary With Libraries > remove all libPods.a files
open Terminal > direct to your project > run:
pod install
clean and build project
ref.1
Method 2:
open Terminal > direct to your project > run:
pod deintegrate --verbose
pod install --verbose
ref.2
Method 3:
choose the target > go to Build Settings > click "+" sign
add 2 User-Defined Settings: [to the left = to the right]
PODS_ROOT = ${SRCROOT}/Pods
and
PODS_PODFILE_DIR_PATH = ${SRCROOT}/
ref.3
Just go to Build phases and click on [CP]check Pods Manifest.lock.
diff "${PODS_PODFILE_DIR_PATH}/Podfile.lock" "${PODS_ROOT}/Manifest.lock" > /dev/null
Both PODS_PODFILE_DIR_PATH and POD_ROOT should define in user-Defined in build settings.
POD_ROOT should have correct path to Manifext.lock file and
POD_PODFILE_DIR_PATH should have correct path for Podfile.lock
So Add below in build settings.
PODS_ROOT ---- ${SRCROOT}/Pods
PODS_PODFILE_DIR_PATH ---- ${SRCROOT}
The problem is Podfile.lock and Manifest.lock cannot be found by the Check Pods Manifest.lock Script in your targets build phase.
This is usually caused by PODS_PODFILE_DIR_PATH and PODS_ROOT variables not being defined.
Go to build settings tab to define them.
You will need to look for Podfile.lock and Manifest.lock in your project and get the the full paths of their directories. The directory paths will be the values you use for PODS_PODFILE_DIR_PATH and PODS_ROOT.
Deleting the derived data did the trick for me . I deleted by going into the finder itself.
Make changes in the podfile as given below:
Older pod file
target :TargetName, :exclusive => true do
Changed pod file
target 'TargetName' do
I'm pretty sure that you have opened your Projects' workspace which you try to install new Pods. So try out the following (for me this worked):
Clean the project
Close the project
Run pod install
Open the project and try re-building it once more
Problem might have been resolved.
Edit
It turned out my issue was due to a new line at the end of the Manifest.lock that was not present in the PodFile.lock file. Running a diff on the two files highlighted the issue.
Adding a new line to the end of the PodFile.lock file solved it.
Original Answer
None of the answers have worked for me so I have just checked the "For install builds only" under "[CP] Check Pods Manifest. lock" which is found in the build phases tab.
I believe this setting means it will only run that check when archiving, allowing me to continue developing as I don't need to archive the app on my machine.
Use with caution though as it may not be the best solution for everyone.
This happens if cocoa pods don't install or uninstall properly
If you want to install cocoa pods run
pod install
if you you want to uninstall cocoa pods then run command
pod deintegrate
I had the same issue. Turned out the cocoapods version on Manifest.lock was higher than what I had on my mac. I had to do a 'sudo gem install cocoapods', to get the version of the cocoapods upto what was specified on the Manifest.lock file. This fixed the issue and I had no errors on building the project.
Im facing the same issue now and fixed using this command after navigating to project location in terminal.
pod install --repo-update
I fixed this by adding 2 User-Defined settings to the Build Settings
PODS_ROOT = ${SRCROOT}/Pods
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
In my case, I got same error after integrating my other targets. To solve problem I needed to add both targets in Podfile:
abstract_target 'myApp' do
use_frameworks!
pod 'Alamofire', '~> 3.0'
pod 'SwiftyJSON'
target 'myAppOtherTarget'
end
Make sure you add a "pod install" command line build step, before the Xcode Project build step.
The error is coming from the build phase run script in your Xcode project's target, which is unable to find Podfile.lock. This file is generated by CocoaPods, which must be installed in a build step in your TeamCity project.
My build steps look like:
Command line: bundle install --path .bundle (installs cocoapods local to the project using Gemfile).
Command line: bundle exec pod install --verbose (uses Podfile)
Command line: carthage update --platform iOS (uses Cartfile)
Xcode Project
Command line to build an archive
Command line to upload a build
Hope this helps.
In my case, the errors were occurring on a _Tests target. I didn't need the _Tests target, and so I deleted it. This resolved the error.
If you happen to move your Podfile like i did and face this issue, the solution discussed below may help -
Delete all of the following - Pods folder, xcworkspace
file, podlock file (skip the ones that are not available for subfolders)
delete all steps that has [cp] in it from the build phase tab
repeat step 1 & 2 for all the sub projects that you have in your workspace
open workspace, go into each project and delete framework for pods, and delete the pods folder from each project
close workspace
run pod install
you should now be able to open, build and run the project
I just fixed it by updating the Cocoapod, cause before the error there was log where the warning shows we need to upgrade our cocoapods as the pod files are not supported by the current cocoapod version, So clean the project , upgrade cocoapod then install pod.
1. Clean project
2. sudo gem install cocoapods/gem install cocoapods
3. pod install (optional if your project still shows error)
Note: I found this error for my flutter application in iOS platform
I think you are trying to use your old project pod folder in your current project, you have to copy Manifest.lock file of your current project and replace that file in your old project's pod folder which you added. Manifest.lock file location YourProject->Pods->Manifest.lock
Hope This was helpful. worked for me!
Please check Top Sites - Sandbox Sync iOS for more explanation. I fixed the issue by changing file paths from
diff "${PODS_PODFILE_DIR_PATH}/Podfile.lock" "${PODS_ROOT}/Manifest.lock" > /dev/null
to
diff "${SRCROOT}/Podfile.lock" "${SRCROOT}/Pods/Manifest.lock" > /dev/null
in Xocde -> "Open Your Project" -> "Select Your Project" -> "Select Your Target" -> Build Phases -> Check Pods Manifest.lock
If not, try changing paths as mentioned above, along with Legacy Build System. To change build system Xcode -> File -> Workspace Settings -> Build System -> Legacy Build System
I hate to say this, but I just removed the pods/ or didn't include them in the project and it built. I don't know if this will have a long-term effect on the project though.
This is presently my .sh build script for ionic5 for ios. It will probably change in the future.
# BUILDING FOR IOS
##################################
#
# MAKE SURE YOU UNPLUG ALL DEVICES!!!!!
#
##################################
ionic cordova platform remove ios
ionic cordova prepare ios
ionic cordova platform add ios
ionic cordova build ios --prod --release --buildFlag="-UseModernBuildSystem=0" --verbose
cd platforms
cd ios
open "MyApp.xcworkspace/"
cd ..
cd ..
It had be plaguing my project, so I thought I'd take them out. I am yet to deploy the project so far though... so who knows.
BigSur 11.1, XCode 12.4 (12D4e)