Firebase pod install - pod 'Firebase/Database' - Required a higher minimum deployment target

问题

I am trying to install Firebase/Database like Firebase doc https://firebase.google.com/docs/ios/setup#available_pods but when I tried I got issue.

[!] Unable to satisfy the following requirements:

Firebase/Database required by Podfile

Specs satisfying the Firebase/Database dependency were found, but they required a higher minimum deployment target.

Required a higher minimum deployment target, how can I do this?

Thanks

Screenshot

回答1:

This is how I fixed it.

Step 1

Install Regular Firebase - pod 'Firebase', '>= 2.5.1'

Step 2

Update - pod update

*At this point it will take a good couple minutes to update. You should see something like this.

Update all pods
Updating local specs repositories
Analyzing dependencies
Downloading dependencies
Installing Firebase 3.2.0 (was 3.2.0)
Using FirebaseAnalytics (3.2.0)
Installing FirebaseAuth (3.0.2)
Using FirebaseDatabase (3.0.1)
Using FirebaseInstanceID (1.0.6)
Using GoogleInterchangeUtilities (1.2.1)
Installing GoogleNetworkingUtilities (1.2.1)
Using GoogleSymbolUtilities (1.1.1)
Using GoogleUtilities (1.3.1)
Generating Pods project
Integrating client project
Sending stats
Pod installation complete! There are 4 dependencies from the Podfile and 10
total pods installed.

Step 3

Now you should have Firebase 3. So you can add frameworks like such in your pod file then pod update

# Uncomment this line to define a global platform for your project
 platform :ios, '8.0'
# Uncomment this line if you're using Swift
 use_frameworks!

target 'xMarket' do

end

target 'xMarketTests' do

end

target 'xMarketUITests' do

end

pod 'Firebase', '>= 2.5.1'
pod ‘Firebase/Core’
pod ‘Firebase/Database’
pod ‘Firebase/Auth’

Good luck!

回答2:

In your Podfile, change the line pod 'Firebase' to pod Firebase/Core and run pod update in the project folder.

With the new Firebase, there is no need for the first line.

From the migration guide:

Reference: Firebase.google migration guide

回答3:

I got it working by first running pod repo update and then running pod install again.

回答4:

Follow this steps:

pod repo remove master
pod setup
pod install

回答5:

I had the same problem.My error below

[!] Unable to satisfy the following requirements:

- `Firebase/AdMob` required by `Podfile`

Specs satisfying the `Firebase/AdMob` dependency were found, but they required a higher minimum deployment target.

Targets->general->deployment target Changed to 8.0

My project deployment target starts from ios 6 Since it developed in older xcode version.For new updation in xcode 8 I made the deployment target from ios 8It works from me.

After fix its working

Installing Firebase (4.0.2) Installing FirebaseAnalytics (4.0.1) Installing FirebaseCore (4.0.2) Installing FirebaseInstanceID (2.0.0) Installing Google-Mobile-Ads-SDK (7.20.0) Installing GoogleToolboxForMac (2.1.1)

The latest Firebase will support from ios 8.