Why linker link static libraries with errors? iOS

Question

I have a problem with linking my mixed language framework to a project.

1) I create a framework with Swift and Objective-C classes.

2) The main logic was stored in the

Answer 1

I only forget to Add the new Framework to my pod file :)

 target 'Data' do
inherit! :search_paths
 pod 'AlamofireObjectMapper', '~> 5.2'

end

Answer 2

https://stackoverflow.com/a/56187043/1848929 works like a charm.

Just create empty swift file on your project then build your project. Thats it.

Answer 3

if you come from lottie-react-native install instructions just add use_frameworks! to podFile #536 (comment)

Answer 4

In case you encounter this error while using Xcode 11 beta 4 in combination with carthage see this workaround:

https://github.com/Carthage/Carthage/issues/2825

Basically it consists of creating a xcconfig with the fixes and inject these into each build.

Answer 5

@AlVelig 's answer worked for me.

My case is a Flutter Project, and I add a package (searchable_dropdown), which is write by Swift.

The output warning is:

Could not find auto-linked library 'swiftObjectiveC'

Could not find auto-linked library 'swiftCore'

......

Answer 6

If your Xcode version is >=12.2

Go to

BuildSettings -> Linking -> runpath search path and add

/usr/lib/swift

as your 1st argument like this enter image description here