Error when trying to install Firebase with pod relative to nanopb

Question

I'm trying to install Firebase in my swift application with Cocoapod like this :

pod 'Firebase/Core'
pod 'Firebase/Messaging'

But got an error when i'm processing the pod install :

[!] Error installing nanopb
[!] /usr/bin/curl -f -L -o /var/folders/82/qk0yjdtx5xl0hnzsk2s2h30h0000gn/T/d20170722-19429-tm6t4q/file.tgz http://koti.kapsi.fi/~jpa/nanopb/download/nanopb-0.3.8.tar.gz --create-dirs --netrc-optional

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   330  100   330    0     0   1941      0 --:--:-- --:--:-- --:--:--  1952
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 503 Service Unavailable

Just the server down ? or am I missing something Is there an other way to do without nanopb ?

Answer 1

According to https://github.com/CocoaPods/Specs/blob/master/Specs/8/b/d/FirebaseCore/4.0.4/FirebaseCore.podspec.json, nanopb is added in dependencies on FirebaseCore 4.0.4.

But nanopb server is not working now.(http://jpa.kapsi.fi/nanopb/download/nanopb-0.3.8.tar.gz).

So you should specify Firebase/Core version to 4.0.3.

pod 'Firebase/Core', '4.0.3'

Answer 2

I finally add

pod 'Firebase', '4.0.3'

this resolve the problem

Answer 3

yes! so if you retry later, it should work.

Since it is a public repo, an address like https://github.com/CocoaPods/Specs.git.