Reactivecocoa: Getting Use of unresolved identifier QueueScheduler, SignalProducer, UIScheduler, when compiling successfully on the same time

[evgeniyd]

I am using Carthage to add ReactiveCocoa to my Swift 2.3 & Xcode 8 Beta project.

My _Cartfile_ has this:

github "ReactiveCocoa/ReactiveCocoa" "swift2.3"

There is three-steps building process:

$ sudo xcode-select -s /Applications/Xcode-beta.app/Contents/Developer
$ carthage update --no-build
$ TOOLCHAINS=com.apple.dt.toolchain.Swift_2_3 carthage build

After that I am following the instructions from ReactiveCocoa page (e.g. adding frameworks to the project, etc..)

I copied sample code from ReactiveCocoa's README.md

The project build & run is going well, the app is working fine, BUT there are three Use of unresolved identifier error in the editor and issue navigator. See screenshot.

Is it something related to the build configuration or using Swift or what else?

[evgeniyd]

The issue has been fixed by re-adding frameworks to the project, cleaning up, restarting Xcode and so forth.

Also, I noticed that in order to be able to jump to definitions of the symbols in ReactiveCocoa framework, I had to add path to Header Search Path where Carthage placed all the frameworks.

Basically, this:
Framework Search Path: $(SRCROOT)/../Carthage/Build/iOS
Header Search Path: $(SRCROOT)/../Carthage/Build/iOS

NOTE: I had the project in a workspace, hence /../

[mdiep]

Thanks for reporting back that you managed to fix it! That's a huge help.

(And sorry I didn't respond to this before now!)