Hello everyone. 
I’m trying to integrate GoogleCloudMessaging(GCM) on iOS project. (Cocos2d-x v3.2)
As per the google’s instruction, (https://developers.google.com/cloud-messaging/ios/client)
I use cocoapods but failed with following error.
$ pod install
Updating local specs repositories
Analyzing dependencies
[!] Unable to satisfy the following requirements:
- `GoogleCloudMessaging` required by `Podfile`
Here are what I tested.
- install GCM on cocos2dx project (v3.2) -> failed.
- create a non-cocos2dx project and install GCM -> succeeded
- install GoogleAnalytics on cocos2dx project -> succeeded.
- create a cocos2dx project using v3.7 and install GCM -> failed.
This is my Podfile.
# Uncomment this line to define a global platform for your project
# platform :ios, '6.0'
source 'https://github.com/CocoaPods/Specs.git'
target 'SampleApp iOS' do
pod 'GoogleCloudMessaging'
end
target 'SampleApp Mac' do
end
I don’t have any clue yet why installing GCM is failed but GoogleAnalytics is not.
Is there anyone who succeed integrating GCM on iOS?