问题描述
我正在处理 Flutter 应用程序和 ios 部分工作没有问题，但我将 Flutter 更新到版本 1.22.5，当我尝试启动应用程序时 Flutter make pod install 并显示以下消息：
Analyzing dependencies
firebase_core: Using Firebase SDK version '6.33.0' defined in 'firebase_core'
Downloading dependencies
Installing FMDB (2.7.5)
Installing FXBlurView (1.6.4)
Installing Firebase (6.33.0)
Installing FirebaseAnalytics (6.8.3)
Installing FirebaseCore (6.10.3)
Installing FirebaseCoreDiagnostics (1.7.0)
Installing FirebaseInstallations (1.7.0)
Installing FirebaseInstanceID (4.8.0)
Installing FirebaseMessaging (4.7.1)
Installing Flutter (1.0.0)
Installing GoogleAppMeasurement (6.8.3)
Installing GoogleDataTransport (7.5.1)
Installing GoogleMaps (3.9.0)
Installing GoogleUtilities (6.7.2)
Installing JRSwizzle (1.0)
Installing MLBusinessComponents (1.26.0)
Installing MLCardDrawer (1.5.1)
Installing MLCardForm (0.9.1)
Installing MLUI (5.24.0)
Installing MercadoPagoSDK (4.32.4)
Installing PromisesObjC (1.2.11)
Installing Protobuf (3.13.0)
Installing address_search_field (1.0.0)
Installing device_info (0.0.1)
Installing firebase_analytics (0.0.1)
Installing firebase_core (0.5.3)
Installing firebase_messaging (0.0.1)
Installing Flutter_open_whatsapp (0.0.1)
Installing geocoder (0.0.1)
Installing geolocator (5.3.2+2)
Installing google_maps_Flutter (0.0.1)
Installing image_picker (0.0.1)
Installing location (0.0.1)
Installing location_permissions (3.0.0+1)
Installing mercado_pago_mobile_checkout (0.0.1)
Installing nanopb (1.30906.0)
Installing path_provider (0.0.1)
Installing shared_preferences (0.0.1)
Installing sqflite (0.0.2)
Installing url_launcher (0.0.1)
Installing webview_Flutter (0.0.1)
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### Command
/usr/local/bin/pod install
### Report
* What did you do?
* What did you expect to happen?
* What happened instead?
### Stack
CocoaPods : 1.10.1
Ruby : ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.x86_64-darwin19]
RubyGems : 3.0.3
Host : Mac OS X 10.15.7 (19H114)
Xcode : 12.3 (12C33)
Git : git version 2.24.3 (Apple Git-128)
Ruby lib dir : /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib
Repositories : trunk - CDN - https://cdn.cocoapods.org/
### Plugins
cocoapods-deintegrate : 1.0.4
cocoapods-plugins : 1.0.0
cocoapods-search : 1.0.0
cocoapods-stats : 1.1.0
cocoapods-trunk : 1.4.1
cocoapods-try : 1.1.0
### Podfile
ruby
# Uncomment this line to define a global platform for your project
platform :ios,'13.0'
# CocoaPods analytics sends network stats synchronously affecting Flutter build latency.
ENV['COCOAPODS_disABLE_STATS'] = 'true'
project 'Runner',{
'Debug' => :debug,'Profile' => :release,'Release' => :release,}
def Flutter_root
generated_xcode_build_settings_path = File.expand_path(File.join('..','Flutter','Generated.xcconfig'),__FILE__)
unless File.exist?(generated_xcode_build_settings_path)
raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually,make sure Flutter pub get is executed first"
end
File.foreach(generated_xcode_build_settings_path) do |line|
matches = line.match(/FlutteR_ROOT\=(.*)/)
return matches[1].strip if matches
end
raise "FlutteR_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig,then run Flutter pub get"
end
require File.expand_path(File.join('packages','Flutter_tools','bin','podhelper'),Flutter_root)
Flutter_ios_podfile_setup
target 'Runner' do
use_frameworks!
use_modular_headers!
Flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
end
post_install do |installer|
installer.pods_project.targets.each do |target|
Flutter_additional_ios_build_settings(target)
end
end
### Error
Errno::EIO - Input/output error @ io_fread - /Volumes/INFO/Beux/client_app/ios/Flutter/Flutter.framework/Flutter
/Library/Ruby/Gems/2.6.0/gems/ruby-macho-1.4.0/lib/macho/fat_file.rb:94:in `read'
/Library/Ruby/Gems/2.6.0/gems/ruby-macho-1.4.0/lib/macho/fat_file.rb:94:in `open'
/Library/Ruby/Gems/2.6.0/gems/ruby-macho-1.4.0/lib/macho/fat_file.rb:94:in `initialize'
/Library/Ruby/Gems/2.6.0/gems/ruby-macho-1.4.0/lib/macho.rb:31:in `new'
/Library/Ruby/Gems/2.6.0/gems/ruby-macho-1.4.0/lib/macho.rb:31:in `open'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/xcode/linkage_analyzer.rb:16:in `dynamic_binary?'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sandBox/file_accessor.rb:171:in `block in vendored_dynamic_frameworks'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sandBox/file_accessor.rb:170:in `select'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sandBox/file_accessor.rb:170:in `vendored_dynamic_frameworks'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sandBox/file_accessor.rb:179:in `vendored_static_frameworks'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/sandBox/file_accessor.rb:292:in `vendored_static_artifacts'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/xcode/target_validator.rb:82:in `each'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/xcode/target_validator.rb:82:in `flat_map'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/xcode/target_validator.rb:82:in `block (2 levels) in verify_no_static_framework_transitive_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/xcode/target_validator.rb:74:in `each_key'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/xcode/target_validator.rb:74:in `block in verify_no_static_framework_transitive_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/xcode/target_validator.rb:73:in `each'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/xcode/target_validator.rb:73:in `verify_no_static_framework_transitive_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer/xcode/target_validator.rb:38:in `validate!'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer.rb:595:in `validate_targets'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/installer.rb:162:in `install!'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/command/install.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:334:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/lib/cocoapods/command.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.1/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:23:in `load'
/usr/local/bin/pod:23:in `<main>'
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[!] Oh no,an error occurred.
Search for existing GitHub issues similar to yours:
https://github.com/CocoaPods/CocoaPods/search?q=Input%2Foutput+error+%40+io_fread+-+%2FVolumes%2FINFO%2FBeux%2Fclient_app%2Fios%2FFlutter%2FFlutter.framework%2FFlutter&type=Issues
If none exists,create a ticket,with the template displayed above,on:
https://github.com/CocoaPods/CocoaPods/issues/new
Be sure to first read the contributing guide for details on how to properly submit a ticket:
https://github.com/CocoaPods/CocoaPods/blob/master/CONTRIBUTING.md
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Looking for related issues on cocoapods/cocoapods...
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Flutter doctor
Doctor summary (to see all details,run Flutter doctor -v):
[✓] Flutter (Channel stable,1.22.5,on Mac OS X 10.15.7 19H114 darwin-x64,locale en-CO)
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
[✓] Xcode - develop for iOS and macOS (Xcode 12.3)
[✓] Android Studio (version 4.0)
[✓] VS Code (version 1.52.1)
[!] Connected device
! No devices available
! Doctor found issues in 1 category.
解决方法
Uninstall and install cocopods using below Commands,- sudo gem uninstall cocoapods
- sudo gem install cocoapods
- Restart IDE.
If not working than you have to try with this below commands using for uninstall and install again pods and Run.
- 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