Use 'generate_multiple_pod_projects' project error

[LisonFan]

Version
Cocoapods 1.7.3
Ruby 2.6.2

Error Info

I am using a search engine to find a solution to this problem
Add configuration in podfile config.build_settings['APPLICATION_EXTENSION_API_ONLY'] = 'NO', but did not solve the problem

Podfile

source 'https://github.com/CocoaPods/Specs.git'

install! 'cocoapods',
         :generate_multiple_pod_projects => true,
         :incremental_installation => true

platform :ios, '9.0'

target 'Action Extension' do
  pod 'SVProgressHUD'
end

post_install do |installer|
    installer.pods_project.build_configuration_list.build_configurations.each do |configuration|
        configuration.build_settings['CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES'] = 'YES'
    end
    installer.pods_project.targets.each do |target|
        target.build_configurations.each do |config|
            config.build_settings['ENABLE_BITCODE'] = 'NO'
            config.build_settings['APPLICATION_EXTENSION_API_ONLY'] = 'NO'
        end
    end
end

It seems that this configuration does not take effect in the third-party library.

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

[dnkoutso]

We cannot debug/diagnose this without a sample app.

[LisonFan]

We cannot debug/diagnose this without a sample app.

generate_multiple_pod_projects_demo.zip

[sebastianv1]

@LisonFan You are using installer.pods_project which only references Pods.xcodeproj. With multi xcode proj there is a separate project per third party pod so you need to apply your hook over that particular project. You're probably looking for installer.generated_projects

...
# @return [Array<Project>] The list of projects generated from the installation.
#
attr_reader :generated_projects
...

You should also run pod install --clean-install whenever you change your post install hook with incremental installation enabled since it's not guaranteed that all projects will be generated.

[LisonFan]

@LisonFan You are using installer.pods_project which only references Pods.xcodeproj. With multi xcode proj there is a separate project per third party pod so you need to apply your hook over that particular project. You're probably looking for installer.generated_projects

...
# @return [Array<Project>] The list of projects generated from the installation.
#
attr_reader :generated_projects
...

You should also run pod install --clean-install whenever you change your post install hook with incremental installation enabled since it's not guaranteed that all projects will be generated.

thank you very much! Your answer helped me solve the problem

post_install do |installer|
  installer.generated_projects.each do |project|
    project.targets.each do |target|
      target.build_configurations.each do |config|
        config.build_settings['CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES'] = 'YES'
        config.build_settings['ENABLE_BITCODE'] = 'NO'
        config.build_settings['APPLICATION_EXTENSION_API_ONLY'] = 'NO'
      end
    end
  end
end

[Q14]

installer.generated_projects = [] how to reslove it

[iZooto-App-Push]

'shared' is unavailable in application extensions for iOS: Use view controller based solutions where appropriate instead.

[RandallWang]

installer.generated_projects = [] how to reslove it

If you already generate multiple pod projects, generated_projects will return []
You can try pod install --clean-install