Pod Install crashes when building for iOS or macOS

Question

I want to create a cross-plattform App with Flutter and Firebase. I want the App to run on iOS, Android, macOS and as a Web App.

This is my Problem:
When I try to run the Flutter App in the Web everything works fine, but when I try to run it as a macOS App or as an iOS App on a Simulator pod install crashes.These are the logs from the crash: pod install crash log .
I already tried to do pod repo update , but that crashes with basically the same log: pod repo update crash log .

This is the Podfile Flutter generated:

# Uncomment this line to define a global platform for your project
# platform :ios, '9.0'

# 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

Answer 1

I think there is an issue in the installed ffi..

First try doing pod install by

arch -x86_64 pod install

if it fails then re-install ffi using this command

arch -x86_64 sudo gem install ffi

then try

arch -x86_64 pod install

Then try to build again