`react-native run-ios` build failure "x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler " #1311

vorousjames · 2020-11-10T16:14:56Z

I just updated to RN v0.63.3, although im not sure this related to the upgrade. I was having issues with react-native run-ios on previous react-native version after changing the name of the app, and the project/schemes had different names, never got that issue solved, everyone said to just upgrade.

now on v0.63.3 there is still an issue with failing build after react-native run-ios. this time the error is:

** BUILD FAILED **

The following build commands failed:

CompileC /Users/vorousjames/Library/Developer/Xcode/DerivedData/<OLD_NAME>-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/<NEW_NAME>.build/Debug-iphonesimulator/<NEW_NAME>.build/Objects-normal/x86_64/AppDelegate.o /Users/Desktop/Development/App/iOS/<OLD_NAME>/AppDelegate.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (1 failure)

There is NO issue building/running from inside Xcode. ONLY with react-native run-ios

EDIT: I thought maybe there was an issue with the fact that I had the cli globally installed since I was just calling react-native run-ios. I believe that uses the global installation. so since its outdated, I uninstalled globally and tried to use the community package with npx react-native run-ios. now its giving another compileC error, but different.

** BUILD FAILED **

The following build commands failed:

CompileC /Users/Library/Developer/Xcode/DerivedData/App-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RNFirebase.build/Objects-normal/x86_64/RNFirebaseMessaging.o /Users/Desktop/Development/App/node_modules/react-native-firebase/ios/RNFirebase/messaging/RNFirebaseMessaging.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler

CompileC /Users/Library/Developer/Xcode/DerivedData/App-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RNFirebase.build/Objects-normal/x86_64/RNFirebaseFirestore.o /Users/Desktop/Development/App/node_modules/react-native-firebase/ios/RNFirebase/firestore/RNFirebaseFirestore.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (2 failures)

This is completely killing my ability to iterate quickly, any advice is welcomed

react-native: 0.63.3 react-native-cli (global): 2.0.1 react-native-community/cli: ^4.8.0 Xcode: 12.0.1 iOS: 14.0.1

thymikee · 2020-11-26T16:45:41Z

Use a local version of the CLI like yarn react-native run-ios or npm run react-native run-ios. The npx command may still pick up global version on some occasions :<

AlphaJuliettOmega · 2020-12-04T13:15:29Z

? what do you mean @thymikee
The errors are different for the three commands I use. npx / yarn / npm run

Command I expect to work, Android works
npx react-native run-ios

** BUILD FAILED **
The following build commands failed:
        CompileC /Users/x/Library/Developer/Xcode/DerivedData/x-x/Build/Intermediates.noindex/x.build/Debug-iphonesimulator/x.build/Objects-normal/x86_64/AppDelegate.o /Users/x/code/x-mobile/x/ios/x/AppDelegate.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
(1 failure)

Yarn run?


The following build commands failed:
        CompileC /Users/x/Library/Developer/Xcode/DerivedData/x-x/Build/Intermediates.noindex/x.build/Debug-iphonesimulator/x.build/Objects-normal/x86_64/AppDelegate.o /Users/x/code/x-mobile/x/ios/x/AppDelegate.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
(1 failure)

error Command failed with exit code 1.

npm run? (I'm specifically avoiding Npm for this project, so this is expected output)

npm ERR! missing script: react-native

Why was this issue closed?
What do you mean about the Global Version?

I don't have React Native global installed because the docs recommend running through npx, at least how I understand it.

hackrx · 2020-12-07T05:29:43Z

@AlphaJuliettOmega are you able to solve this error? I am also facing the same issue.

RusherK · 2020-12-15T02:41:31Z

are you able to solve this error? I am also facing the same issue

hackrx · 2020-12-15T03:50:31Z

@RusherK I solved this issue, so please follow the below steps to solve it
1.Make sure every package which you have installed is linked properly.
2.Find if you imported a package in a file and now you don't have that package installed.
3. Open xxx.xcworkspace instead of xxx.codeproj with xCode and try to run from there.

These steps worked for me.I hope this will help you.

Rolando-Barbella · 2021-02-09T00:04:45Z

Any updates on this one?

omarTrigui20 · 2021-02-12T15:32:57Z

any update ?

marian-galik · 2021-02-16T19:08:08Z

https://stackoverflow.com/questions/66118122/lexical-or-preprocessor-issue-event2-event-config-h-file-not-found

this worked for me

daniel1up · 2021-02-22T22:21:48Z

@marian-galik I tried the solution on that question but that gives me this error message:
[!] There are duplicate dependencies on FlipperKit in Podfile:

Any suggestion?

daniel1up · 2021-02-22T22:25:30Z

@marian-galik I fixed It :)

MintakanValerie · 2021-02-28T15:11:58Z

By updating the latest Flipper SDK, the issue got resolved:
iOS:

Call use_flipper with a specific version in ios/Podfile, for example: use_flipper!({ 'Flipper' => '0.78.0' }).
Run pod install in the ios directory.

https://fbflipper.com/docs/getting-started/react-native/

cherkanovart · 2021-04-27T12:03:15Z

It's really weird, but after the last xcode update, updating the Flipper SDK has become useless for me.

You can try to comment use_flipper!({ 'Flipper' => '...' }) or use_flipper line

AlexHooperDev · 2021-04-27T12:51:29Z

Updating to xcode 14.5 has also broken my build too, flipper-folly seems to be the culprit, it fails when trying to CompileC on the flipper-folly pod. So far neither useFlipper! or use_flipper!({ 'Flipper-Folly' => '2.5.1' }) works.

mqueiroz1995 · 2021-04-27T14:09:06Z

Updating to xcode 14.5 has also broken my build too, flipper-folly seems to be the culprit, it fails when trying to CompileC on the flipper-folly pod. So far neither useFlipper! or use_flipper!({ 'Flipper-Folly' => '2.5.1' }) works.

Downgrading Flipper-Folly to v2.3.0 fixed the issue:

use_flipper!({ 'Flipper-Folly' => '2.3.0' })

oleksandr-dziuban · 2021-04-27T15:05:29Z

Updating to xcode 14.5 has also broken my build too, flipper-folly seems to be the culprit, it fails when trying to CompileC on the flipper-folly pod. So far neither useFlipper! or use_flipper!({ 'Flipper-Folly' => '2.5.1' }) works.

Downgrading Flipper-Folly to v2.3.0 fixed the issue:

use_flipper!({ 'Flipper-Folly' => '2.3.0' })

use_flipper!({ 'Flipper-Folly' => '2.3.0' }) or use_flipper!({ 'Flipper-Folly' => '2.5.1' }) doesnt work after upgrade to xcode 14.5
Do I need to reinstall pods, update something or cleanup pod repo?

oleksandr-dziuban · 2021-04-27T15:33:59Z

facebook/react-native#31179

facebook/react-native#31441

thangpq · 2021-10-13T03:15:34Z

There are several way to suddenly your project building failure. I dont know and dont care, I just know how to fix.! I will show you all of them:
=> ios/podfile: comment:
# use_flipper!()

    #  post_install do |installer|
    #    react_native_post_install(installer)
    #  end

=> Open Xcode by file in ios foulder (yourProject.xcworkspace) then right click to your project add swift file then ok. (dont think too much, just do it =_=).

=> one of 2 ways below cant make your project building success, but it still bulding failure just do last way I know:
because you installed react-native-navigator then you install "react-native-reanimated" that make your project build failure so fix it:
npm install react-native-reanimated@2.3.0-beta.2

If 3 ways below cant fix ??? so you should carefull by testing all package that you installed by testing them:

create new project, install step by step pakage then: react-native run-ios => what pakage cause failure that problem => search: "....failure-pakage + bulding failure + react native"

I JUST MADESS AFTER LEAN REACT-NATIVE SO I DONT WANNA ANYONE ELSE MAD LIKE ME +____+
GOODLUCK

ccraig09 · 2021-10-18T23:08:07Z

Use a local version of the CLI like yarn react-native run-ios or npm run react-native run-ios. The npx command may still pick up global version on some occasions :<

this worked for me

yilmar0309 · 2021-11-03T13:40:03Z

it worked for me
platform :ios, '10.0' to platform :ios, '11.0'

goul4rt · 2022-04-12T18:39:11Z

Please checkout our podfiles, check if all versions off plataform :ios.
This need be:
platform :ios, '11.0'

Common problem using onesignal.

harryt04 · 2022-09-21T15:05:07Z

Use a local version of the CLI like yarn react-native run-ios or npm run react-native run-ios. The npx command may still pick up global version on some occasions :<

it is outrageous that you closed this issue after a half-assed response like that.

thymikee · 2022-09-21T16:29:37Z

I guess my advice wasn't exactly on point. If something like this still happen, please open a new issue with a repro

TienRyo · 2022-11-02T02:30:04Z

https://stackoverflow.com/questions/66118122/lexical-or-preprocessor-issue-event2-event-config-h-file-not-found
'Flipper' => '0.95.0' work for me

gulshanAI · 2022-12-08T07:30:56Z

Occur due to some mismatch of packages, search for a package which shows the error and remove the package

After that

delete ios folder
install react native eject package

npm i react-native-eject

re-create ios folder
npx react-native eject

install pod

cd ios
pod install

sanoofrahiman960 · 2023-07-07T05:24:36Z

#> facebook/react-native#31179

facebook/react-native#31441

There are several way to suddenly your project building failure. I dont know and dont care, I just know how to fix.! I will show you all of them: => ios/podfile: comment: # use_flipper!()
    #  post_install do |installer|
    #    react_native_post_install(installer)
    #  end
=> Open Xcode by file in ios foulder (yourProject.xcworkspace) then right click to your project add swift file then ok. (dont think too much, just do it =_=).

=> one of 2 ways below cant make your project building success, but it still bulding failure just do last way I know: because you installed react-native-navigator then you install "react-native-reanimated" that make your project build failure so fix it: npm install react-native-reanimated@2.3.0-beta.2

If 3 ways below cant fix ??? so you should carefull by testing all package that you installed by testing them:

create new project, install step by step pakage then: react-native run-ios => what pakage cause failure that problem => search: "....failure-pakage + bulding failure + react native"

I JUST MADESS AFTER LEAN REACT-NATIVE SO I DONT WANNA ANYONE ELSE MAD LIKE ME +____+ GOODLUCK

i got this error"require_relative '../node_modules/react-native/scripts/react_native_pods'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'

how too solve "p/ios/milmaDataEntry/AppDelegate.mm normal arm64 objective-c++ com.apple.compilers.llvm.clang.1_0.compiler (in target 'milmaDataEntry' from project 'milmaDataEntry')
(1 failure)
"

my pod file is attached here

sanoofrahiman960 · 2023-07-07T05:38:03Z

I just updated to RN v0.63.3, although im not sure this related to the upgrade. I was having issues with react-native run-ios on previous react-native version after changing the name of the app, and the proj F438 ect/schemes had different names, never got that issue solved, everyone said to just upgrade.

now on v0.63.3 there is still an issue with failing build after react-native run-ios. this time the error is:

** BUILD FAILED **
The following build commands failed:
CompileC /Users/vorousjames/Library/Developer/Xcode/DerivedData/<OLD_NAME>-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/<NEW_NAME>.build/Debug-iphonesimulator/<NEW_NAME>.build/Objects-normal/x86_64/AppDelegate.o /Users/Desktop/Development/App/iOS/<OLD_NAME>/AppDelegate.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (1 failure)

There is NO issue building/running from inside Xcode. ONLY with react-native run-ios

EDIT: I thought maybe there was an issue with the fact that I had the cli globally installed since I was just calling react-native run-ios. I believe that uses the global installation. so since its outdated, I uninstalled globally and tried to use the community package with npx react-native run-ios. now its giving another compileC error, but different.

** BUILD FAILED **
The following build commands failed:
CompileC /Users/Library/Developer/Xcode/DerivedData/App-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RNFirebase.build/Objects-normal/x86_64/RNFirebaseMessaging.o /Users/Desktop/Development/App/node_modules/react-native-firebase/ios/RNFirebase/messaging/RNFirebaseMessaging.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
CompileC /Users/Library/Developer/Xcode/DerivedData/App-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RNFirebase.build/Objects-normal/x86_64/RNFirebaseFirestore.o /Users/Desktop/Development/App/node_modules/react-native-firebase/ios/RNFirebase/firestore/RNFirebaseFirestore.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (2 failures)

This is completely killing my ability to iterate quickly, any advice is welcomed

react-native: 0.63.3 react-native-cli (global): 2.0.1 react-native-community/cli: ^4.8.0 Xcode: 12.0.1 iOS: 14.0.1

i got error like this "/AppDelegate.mm normal arm64 objective-c++ com.apple.compilers.llvm.clang.1_0.compiler (in target 'milmaDataEntry' from project 'milmaDataEntry')
(1 failure)"

my pod file attached below please help

hamzakashifCL · 2023-07-25T07:12:50Z

I just updated to RN v0.63.3, although im not sure this related to the upgrade. I was having issues with react-native run-ios on previous react-native version after changing the name of the app, and the project/schemes had different names, never got that issue solved, everyone said to just upgrade.
now on v0.63.3 there is still an issue with failing build after react-native run-ios. this time the error is:

** BUILD FAILED **
The following build commands failed:
CompileC /Users/vorousjames/Library/Developer/Xcode/DerivedData/<OLD_NAME>-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/<NEW_NAME>.build/Debug-iphonesimulator/<NEW_NAME>.build/Objects-normal/x86_64/AppDelegate.o /Users/Desktop/Development/App/iOS/<OLD_NAME>/AppDelegate.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (1 failure)

There is NO issue building/running from inside Xcode. ONLY with react-native run-ios
EDIT: I thought maybe there was an issue with the fact that I had the cli globally installed since I was just calling react-native run-ios. I believe that uses the global installation. so since its outdated, I uninstalled globally and tried to use the community package with npx react-native run-ios. now its giving another compileC error, but different.

** BUILD FAILED **
The following build commands failed:
CompileC /Users/Library/Developer/Xcode/DerivedData/App-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RNFirebase.build/Objects-normal/x86_64/RNFirebaseMessaging.o /Users/Desktop/Development/App/node_modules/react-native-firebase/ios/RNFirebase/messaging/RNFirebaseMessaging.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
CompileC /Users/Library/Developer/Xcode/DerivedData/App-gdmnlxiprekjqhfiueouiidqhqnl/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RNFirebase.build/Objects-normal/x86_64/RNFirebaseFirestore.o /Users/Desktop/Development/App/node_modules/react-native-firebase/ios/RNFirebase/firestore/RNFirebaseFirestore.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (2 failures)

This is completely killing my ability to iterate quickly, any advice is welcomed
react-native: 0.63.3 react-native-cli (global): 2.0.1 react-native-community/cli: ^4.8.0 Xcode: 12.0.1 iOS: 14.0.1

i got error like this "/AppDelegate.mm normal arm64 objective-c++ com.apple.compilers.llvm.clang.1_0.compiler (in target 'milmaDataEntry' from project 'milmaDataEntry') (1 failure)"

my pod file attached below please help

you able to resolve this?

hamzakashifCL · 2023-07-25T07:27:19Z

I am getting this error whenever I build npx reaxct-native run-ios
I have attached my pod file along with command line error and error I gets when I build directly from XCode

stnrd · 2023-07-25T09:46:26Z

I was struggling with this issue last week and it kind of disappeared. I cleared all my cache yarn cache clean and pod cache clean --all and rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache" my clang cache.

After that, I was able to rebuild the app using Xcode. I can't really pinpoint what exactly solved my issue which is quite concerning...

hamzakashifCL · 2023-07-25T10:02:51Z

Yes, I updated my React native version to 0.71.6, it keeps on giving this error

facuescobar · 2023-07-25T20:55:49Z

I've upgraded my project from "0.70.8" to "0.72.3", and still getting the error.

I've tried everything mentioned above, but didn't work.
Any suggestions?

    "react": "18.2.0",
    "react-native": "0.72.3",

hamzakashifCL · 2023-07-26T05:13:34Z

I resolved the error after commenting out below command in my pod file

# :flipper_configuration => FlipperConfiguration.enabled,

and used the solution provided here https://mrdevgeek.com/xcode-14-3-simulator-16-4-build-failure-how-to-fix-value-is-unavailable-introduced-in-ios-12-0-error-with-react-native-0-71-5/

MuhammadAbdullah54321 · 2023-09-09T11:08:35Z

I am facing this issues after I tried to upgrade react-native version from 0.63.4 to 0.71.3 and made changes to podfile according to react native upgrade helper

MuhammadAbdullah54321 · 2023-09-09T11:08:36Z

I am facing this issues after I tried to upgrade react-native version from 0.63.4 to 0.71.3 and made changes to podfile according to react native upgrade helper

AmilaJJ · 2024-07-24T11:22:32Z

https://stackoverflow.com/questions/66118122/lexical-or-preprocessor-issue-event2-event-config-h-file-not-found

this worked for me

If you re working with a m1 chip, Downgrade @react-native-community/datetimepicker to version 7.6.2

vorousjames added the bug report label Nov 10, 2020

thymikee closed this as completed Nov 26, 2020

asafkorem mentioned this issue Dec 12, 2022

Build Fails with Flipper enabled wix/Detox#3750

Closed

2 tasks

react-native run-ios build failure "x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler " #1311

react-native run-ios build failure "x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler " #1311

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`react-native run-ios` build failure "x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler " #1311

`react-native run-ios` build failure "x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler " #1311