build.swift script fails: "FrameworkMaker" does not contain a scheme named "FirebaseCore-macOS"

[bcattle]

Environment:

• Xcode version: 8.3.2 (8E2002)
• Firebase SDK version: latest git commit b8f70da
• Library version: iOS 10.3
• Firebase Product: all / build system

Problem:

Running build.swift -all fails with the error:

xcodebuild: error: The workspace named "FrameworkMaker" does not contain a scheme named "FirebaseCore-macOS". The "-list" option can be used to find the names of the schemes in the workspace.

Steps to reproduce:

$ git clone git@github.com:firebase/firebase-ios-sdk.git
$ cd firebase-ios-sdk/BuildFrameworks/
$ ./build.swift -all

Relevant Code:

Full command output is attached:
Terminal Saved Output.txt

[paulb777]

./build.swift requires CocoaPods 1.3.1. If you can't upgrade CocoaPods, you could back out 76ac74b

I'm going to close since we're unlikely to fix to work with old CocoaPod versions, since we're migrating the podspecs to CocoaPods 1.4 and its static_framework support in the near term.

[bcattle]

Thanks.

[paulb777]

Thanks for the report @bcattle!