Cocoapods: Project not building under Xcode 12 beta 6

[frankenthumbs]

• [ ] I've read and understood the CONTRIBUTING guidelines and have done my best effort to follow.

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What did you do?

After running pod install with cocoapods 1.9.3 and running xcode 12 beta 6, I get a slew of modulemap and briding-header errors. Have tried upgrading cocoapods to 1.10.0.beta.2 and removing FBSDKCoreKit. At that point i get an error on ReactiveSwift.modulemap

Errors:

module map file '/Users/[user]/Library/Developer/Xcode/DerivedData/main-cuvgmbvbxqfobwffdgbyvukrgesw/Build/Products/Debug-iphonesimulator/FBSDKCoreKit/FBSDKCoreKit.modulemap' not found

failed to emit precompiled header '/Users/[user]/Library/Developer/Xcode/DerivedData/main-cuvgmbvbxqfobwffdgbyvukrgesw/Build/Intermediates.noindex/PrecompiledHeaders/[Project]-Bridging-Header-swift_2KJBMP344ZCM1-clang_CFAMZRD1A16S.pch' for bridging header '/Users/[user]/Developer/nfl-rn/packages/apps/[Project]/ios/[Project]-Bridging-Header.h

1. pod install
2. build app in debug

What did you expect to happen?

expect pods to install correctly and my build to compile.

What happened instead?

Received Errors:

module map file '/Users/[user]/Library/Developer/Xcode/DerivedData/main-cuvgmbvbxqfobwffdgbyvukrgesw/Build/Products/Debug-iphonesimulator/FBSDKCoreKit/FBSDKCoreKit.modulemap' not found

failed to emit precompiled header '/Users/[user]/Library/Developer/Xcode/DerivedData/main-cuvgmbvbxqfobwffdgbyvukrgesw/Build/Intermediates.noindex/PrecompiledHeaders/[Project]-Bridging-Header-swift_2KJBMP344ZCM1-clang_CFAMZRD1A16S.pch' for bridging header '/Users/[user]/Developer/nfl-rn/packages/apps/[Project]/ios/[Project]-Bridging-Header.h

CocoaPods Environment

Stack

   CocoaPods : 1.10.0.beta.2
        Ruby : ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-darwin18]
    RubyGems : 3.0.4
        Host : Mac OS X 10.15.4 (19E287)
       Xcode : 12.0 (12A8189n)
         Git : git version 2.24.3 (Apple Git-128)
Ruby lib dir : /Users/joon.son/.rvm/rubies/ruby-2.6.3/lib
Repositories : master - git - https://github.com/CocoaPods/Specs.git @ a9e9a89b58a8565fc99175148f4ad5751c641d2e

               trunk - CDN - https://cdn.cocoapods.org/

Installation Source

Executable Path: /Users/joon.son/.rvm/gems/ruby-2.6.3/bin/pod

Plugins

cocoapods-deintegrate : 1.0.4
cocoapods-plugins     : 1.0.0
cocoapods-search      : 1.0.0
cocoapods-stats       : 1.1.0
cocoapods-trunk       : 1.5.0
cocoapods-try         : 1.2.0
slather               : 2.5.0

Podfile

# frozen_string_literal: true

# Specifies the installation method and options to be used when CocoaPods installs this Podfile
source 'https://github.com/CocoaPods/Specs.git'

ENV['COCOAPODS_DISABLE_STATS'] = 'true'

install! 'cocoapods', deterministic_uuids: false

platform :ios, '11.0'
workspace 'main'

pod 'SwiftLint', '0.39.2'
$npm_path = '../../node_modules'
require_relative "#{$npm_path}/react-native/scripts/react_native_pods"
# require_relative "#{$npm_path}/@react-native-community/cli-platform-ios/native_modules"

def flipper_pods
  flipperkit_version = '0.52.1'
  pod 'FlipperKit',                                     '~>' + flipperkit_version, configuration: 'Debug'
  pod 'FlipperKit/FlipperKitLayoutPlugin',              '~>' + flipperkit_version, configuration: 'Debug'
  pod 'FlipperKit/SKIOSNetworkPlugin',                  '~>' + flipperkit_version, configuration: 'Debug'
  pod 'FlipperKit/FlipperKitUserDefaultsPlugin',        '~>' + flipperkit_version, configuration: 'Debug'
  pod 'FlipperKit/FlipperKitReactPlugin',               '~>' + flipperkit_version, configuration: 'Debug'
  pod 'FlipperKit/FlipperKitLayoutComponentKitSupport', '~>' + flipperkit_version, configuration: 'Debug'

  pod 'react-native-flipper',                    path: "#{$npm_path}/react-native-flipper", configuration: 'Debug'
  pod 'flipper-plugin-react-native-performance', path: "#{$npm_path}/flipper-plugin-react-native-performance/ios", configuration: 'Debug'
end

def onesignal_pod
  pod 'react-native-onesignal',           path: "#{$npm_path}/react-native-onesignal"
end

def appcenter_pods
  pod 'appcenter-core',                   path: "#{$npm_path}/appcenter/ios"
  pod 'appcenter-analytics',              path: "#{$npm_path}/appcenter-analytics/ios"

  pod 'AppCenterReactNativeShared',       '3.1.0'
  pod 'AppCenter',                        '3.3.1', subspecs: %w[Core Analytics Distribute]
end

def reactnative_core_only_pods
  pod 'React-Core',                       path: "#{$npm_path}/react-native"
  pod 'React-CoreModules',                path: "#{$npm_path}/react-native/React/CoreModules"
  pod 'React-cxxreact',                   path: "#{$npm_path}/react-native/ReactCommon/cxxreact"
  pod 'React',                            path: "#{$npm_path}/react-native"
  pod 'Yoga',                             path: "#{$npm_path}/react-native/ReactCommon/yoga"
end

def reactnative_pods
  use_react_native!(path: "#{$npm_path}/react-native")
end

def reactnative_extra_pods
  pod 'BVLinearGradient',                 path: "#{$npm_path}/react-native-linear-gradient"
  pod 'react-native-add-calendar-event',  path: "#{$npm_path}/react-native-add-calendar-event"
  pod 'react-native-advertising-id',      path: "#{$npm_path}/react-native-advertising-id"
  pod 'react-native-appearance',          path: "#{$npm_path}/react-native-appearance"
  pod 'react-native-geolocation',         path: "#{$npm_path}/@react-native-community/geolocation"
  pod 'react-native-in-app-utils',        path: "#{$npm_path}/@nfl/react-native-in-app-utils"
  pod 'react-native-netinfo',             path: "#{$npm_path}/@react-native-community/netinfo"
  pod 'react-native-restart',             path: "#{$npm_path}/react-native-restart"
  pod 'react-native-orientation-locker',  path: "#{$npm_path}/react-native-orientation-locker"
  pod 'react-native-safe-area-context',   path: "#{$npm_path}/react-native-safe-area-context"
  pod 'react-native-splash-screen',       path: "#{$npm_path}/react-native-splash-screen"
  pod 'react-native-video',               path: "#{$npm_path}/react-native-video"
  pod 'react-native-webview',             path: "#{$npm_path}/react-native-webview"
  pod 'RNCAsyncStorage',                  path: "#{$npm_path}/@react-native-community/async-storage"
  pod 'RNCMaskedView',                    path: "#{$npm_path}/@react-native-community/masked-view"
  pod 'RNCPicker',                        path: "#{$npm_path}/@react-native-community/picker"
  pod 'RNDateTimePicker',                 path: "#{$npm_path}/@react-native-community/datetimepicker"
  pod 'RNDeviceInfo',                     path: "#{$npm_path}/react-native-device-info"
  pod 'RNFastImage',                      path: "#{$npm_path}/react-native-fast-image"
  pod 'RNGestureHandler',                 path: "#{$npm_path}/react-native-gesture-handler"
  pod 'RNRate',                           path: "#{$npm_path}/react-native-rate"
  pod 'RNReanimated',                     path: "#{$npm_path}/react-native-reanimated"
  pod 'RNScreens',                        path: "#{$npm_path}/react-native-screens"
  pod 'RNSVG',                            path: "#{$npm_path}/react-native-svg"
  pod 'RNVectorIcons',                    path: "#{$npm_path}/react-native-vector-icons"
  pod 'react-native-safe-area-context',   path: "#{$npm_path}/react-native-safe-area-context"
end

def third_party_pods
  pod 'AdobeMobileSDK',                   '4.19.2'
  pod 'Google-Mobile-Ads-SDK',            '7.64.0'
  pod 'GoogleSignIn',                     '5.0.2'
  pod 'FBSDKCoreKit',                     '7.1.1'
  pod 'FBSDKLoginKit',                    '7.1.1'
  flipper_pods
end

def util_pods
  pod 'ReactiveSwift',                    '6.3.0'
end

def firebase_pods
  pod 'RNFBAnalytics',                    path: "#{$npm_path}/@react-native-firebase/analytics"
  pod 'RNFBApp',                          path: "#{$npm_path}/@react-native-firebase/app"
  pod 'RNFBCrashlytics',                  path: "#{$npm_path}/@react-native-firebase/crashlytics"
  pod 'RNFBPerf',                         path: "#{$npm_path}/@react-native-firebase/perf"
end

def video_pods
  pod 'AdobeMediaSDK',                    '2.2.4'
  pod 'ComScore',                         '6.3.2'
  pod 'ConvivaSDK',                       '2.141.2'
  pod 'GoogleAds-IMA-iOS-SDK',            '3.8.1'
end

# [Project]
target '[Project]' do
  project '[Project]/ios/[Project].xcodeproj'
  appcenter_pods
  firebase_pods
  onesignal_pod
  reactnative_extra_pods
  reactnative_pods
  third_party_pods
  util_pods
  video_pods
  pod 'lottie-ios',                         path: "#{$npm_path}/lottie-ios"
  pod 'lottie-react-native',                path: "#{$npm_path}/lottie-react-native"
  pod 'RNSha256',                           path: "#{$npm_path}/react-native-sha256"

  target '[Project]Tests' do
    inherit! :search_paths
  end
end

target 'Shared' do
  use_frameworks!
  project 'shared/ios/Shared.xcodeproj'
  util_pods

  target 'SharedTests' do
    inherit! :search_paths
    # Pods for testing
    pod 'Quick',    '~> 1.2.0'
    pod 'Nimble',   '~> 7.0.3'
  end
end

# Post Install processing for Flipper
def flipper_post_install(installer)
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      cflags = (config.build_settings['OTHER_CFLAGS'] || '$(inherited) ').dup
      unless cflags.include? '-DFB_SONARKIT_ENABLED=1'
        cflags << '-DFB_SONARKIT_ENABLED=1' if config.name == 'Debug'
      end
      config.build_settings['OTHER_CFLAGS'] = cflags
    end
  end
end

# Having to add this post_install script because appcenter libraries DO NOT
# include 'React' as a dependency in their podspec files, which is a bug.
# More info: https://github.com/Microsoft/AppCenter-SDK-React-Native/pull/326
post_install do |installer|
  flipper_post_install(installer)

  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      config.build_settings['APPLICATION_EXTENSION_API_ONLY'] = 'NO'
    end
  end
end

Project that demonstrates the issue

ℹ Please link to a project we can download that reproduces the issue.
You can delete this section if your issue is unrelated to build problems,
i.e. it's only an issue with CocoaPods the tool.

[dnkoutso]

This is very hard to diagnose, despite it being a rather thorough error report.

Can you please attach a sample app _without_ ReactNative and as small as possible for us to be able to diagnose?

[doanduchieu]

I have the same problem, is there any update @frankenthumbs ?

[frankenthumbs]

I have the same problem, is there any update @frankenthumbs ?

Not yet. I think a lot of people are having build issues with Xcode 12 still.

[frankenthumbs]

@dnkoutso thanks for the reply. still trying to figure out what's going on. I have react-native projects in the same workspace that are building. I deleted a notification extension that the problem project had but still getting same build issues.

Thinking it's some rogue Xcode setting.

[dnkoutso]

Thanks for the update @frankenthumbs. We want to eliminate as many variables as possible and distill the issue down to a simple case for us to diagnose and reproduce. We very often see a variety of issues due to ReactNative or Flutter integration.

[stschwar]

Hi everyone. I faced the same issue today. But was able to resolve it at my end.
One observation: This issue only appears when building for the Simulator, building for device works fine.

The solution to my problem I found on SO: https://stackoverflow.com/a/63405201/11528181
Apparently, CocoaPods (?) sets a user-defined variable VALID_ARCHS that somehow leads to Pods not being built in the correct build order, i.e. before the project that incorporates them.

Deleting the VALID_ARCHS user defined var from my project solved that problem for me. Hopefully it helps others as well.

[frankenthumbs]

@stschwar yup that worked! thank you so much!
for others i had this script for stripping out dynamically linked libraries. guessing that was what's reading the user-defined var.

https://gist.github.com/artemch/9cd6a467ad1177a73d08e55f8ed789e4

[dnkoutso]

The solution to my problem I found on SO: https://stackoverflow.com/a/63405201/11528181
Apparently, CocoaPods (?) sets a user-defined variable VALID_ARCHS that somehow leads to Pods not being built in the correct build order, i.e. before the project that incorporates them.

To be clear VALID_ARCHS is an Xcode thing and with Xcode 12 it was replaced with EXCLUDED_ARCHS.

From Xcode 12 release notes:

The Build Settings editor no longer includes the Valid Architectures build setting (VALID_ARCHS), and its use is discouraged. Instead, there is a new Excluded Architectures build setting (EXCLUDED_ARCHS). If a project includes VALID_ARCHS, the setting is displayed in the User-Defined section of the Build Settings editor. (15145028)

So this is why with Xcode 12 you see VALID_ARCHS in the User-Defined section.

[doanduchieu]

@stschwar that worked! Thank you so much!

[jbarros35]

I don't have any VALID_ARCHS here. There are nothing set for EXCLUDED_ARCHS!
Still it can't find some pods and won't compile it at all... its a huge issue for most because this is the final release of Xcode 12, its not on beta anymore. Pods won't compile and you can't run it on a simulator.

some folks used this command

post_install do |installer|
installer.pods_project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings[‘EXCLUDED_ARCHS[sdk=iphonesimulator*]’] = ‘arm64’
end
end
end

without any success here. issues with Realm Swift and EmptyStateKit during compilation.

[SmartHbdev]

Every pod update add a line to the pods xcconfig file:
VALID_ARCHS = arm64 arm64e armv7 armv7s

When we remove it, the project compile fine but it come back every pod update... a real pain
The project need a clean build folder in Xcode to compile when the line is removed.

[johnbowdenatfacet]

Rolled back to Xcode 11 fixed this, would like to use latest though...

[bitmess]

add x86_64 to VALID_ARCH if need to run app on simulator, e.g., x86_64 arm64 arm64e

[maulikpat]

@bitmess worked for me.

[b7anka]

@bitmess worked for me too thanks you are a life saver

[noctisilva]

sigh thank you so much @bitmess, you saved me probably tons others much headache.

[MariusCatanoiu]

add x86_64 to VALID_ARCH if need to run app on simulator, e.g., x86_64 arm64 arm64e

for me this didn't worked on Xcode 12.2 beta 2.
what really worked was ONLY_ACTIVE_ARCH = YES;
on both project and pods.

https://developer.apple.com/forums/thread/656509

[BestKai]

@bitmess worked for me.

[takeTrace]

just update the method mention above, all of those didn't work for me after Nov 15, with XCode12 (not beta).
and I try use EXCLUDE_ARCH or other method found in SO, didn't work too, also raise other error (e.g. ARCHS[@]: unbound variable Command PhaseScriptExecution failed with a nonzero exit code)
eventually, I just update CocoaPods to 1.10.0, and delete VALID_ARCHS in my Target's User-Custom section, just leave new default field Architectures with it's default value, and DONE! it's OK !!!
Maybe new CocoaPods version fix this issue, and just remove the old VALID_ARCHS from old project version.

hope help for someone try many method like me :)

[pranav21keshav]

@takeTrace That worked

[tekvy-bit]

Hi everyone. I faced the same issue today. But was able to resolve it at my end.
One observation: This issue only appears when building for the Simulator, building for device works fine.

The solution to my problem I found on SO: https://stackoverflow.com/a/63405201/11528181
Apparently, CocoaPods (?) sets a user-defined variable VALID_ARCHS that somehow leads to Pods not being built in the correct build order, i.e. before the project that incorporates them.

Deleting the VALID_ARCHS user defined var from my project solved that problem for me. Hopefully it helps others as well.

Thank you so much.