Can anyone confirm Cocoapods integration (consumin...

# ios

[darkmoon_uk]

Can anyone confirm Cocoapods integration (consuming a Cocoapod) is still working in 2.0.21?
I'm following these instructions; which state to set the deploymentTarget using the target name, like this:

cocoapods {
    iosArm64.deploymentTarget = "13.5"
}

...but even though I have every Kotlin/KGP version set to "2.0.21", I can't resolve the iosArm64 symbol here; only plain ios i.e

cocoapods {
    ios.deploymentTarget = "13.5"
}

I've verified that I'm resolving the 2.0.21 artifact but iosArm64 is not a member of this extension. What gives? Is the documentation wrong?

[darkmoon_uk]

In case above post doesn't adequately convey the situation, see below:

[darkmoon_uk]

If iosArm64 is an extension method; neither the IDE or Documentation hint at it...

[darkmoon_uk]

Here's the CocoapodsExtension file in Kotlin GitHub for 2.0.21 .
Can't understand what the documentation is saying.

[darkmoon_uk]

Well, everything started working for me with just ios.deploymentTarget = "16.0" but I still can't reconcile this with the documentation which just seems wrong.

[François]

I guess, the documentation has not been well updated, obviously. Anyway, CocoaPods is starting to be kind of sensitive tool. https://blog.cocoapods.org/CocoaPods-Support-Plans/

[darkmoon_uk]

If really rather not use it myself; since it's rather complex, but currently its the only method available to import native iOS libraries

[François]

it’s not even working properly on xcode 16 and no reaction from the dev.

[darkmoon_uk]

I'd rather use SPM

[darkmoon_uk]

But only export is supported rn

[François]

You can do the other way

[darkmoon_uk]

Really! With SPM?

[François]

Not SPM (I hope one day), https://kotlinlang.org/docs/multiplatform-ios-dependencies.html#add-a-framework-without-cocoapods

[darkmoon_uk]

Thanks, it moves fast enough that even when I think I'm on top, things still change

[François]

The manual way, you need to compile yourself the libs or using Carthage if compatible

[darkmoon_uk]

Ok, by manual means get compiled files to correct location for ObjCInterop to take over?

[darkmoon_uk]

I'll research, thanks for the hint

[darkmoon_uk]

I thought I'd be stuck without cocapods even though I don't love it

[François]

• Compile the library you want to import, Carthage can help you

[François]

• then import the binary with the alternative way

[darkmoon_uk]

Great, then maybe I can still use simpler embedAndSign integration path after that ☺️

[François]

Take care, the alternative will heavily add code to you Gradle file.

[François]

Cocoapods do a lot of stuff to simplify the integration (not only compilation)

[darkmoon_uk]

Alright, this is a new journey. Hopefully it proves more efficient than Cocoapods

[darkmoon_uk]

I own the code I'm importing

[darkmoon_uk]

It's just an ObjC wrapper around Swift only APIs

[François]

Try this https://github.com/ttypic/swift-klib-plugin

[François]

Don’t know if it’s still working

[darkmoon_uk]

Wow, that seems non trivial to build and maintain

[darkmoon_uk]

Will check it out thx

[darkmoon_uk]

I thought this couldn't be realistically automated due to Swift language richness

[darkmoon_uk]

I already created the ObjC wrapper so I may just have the cinterop part to implement

[François]

It’s not really swift, it’s ObjectiveC

[darkmoon_uk]

Ah ok, so it still needs the wrapper code I've created

[François]

Yes, still need it. For now, we can’t import swift to Kotlin directly. The ObjC bridge is mandatory.

[darkmoon_uk]

Yep, I'm aware of the direct Swift import feasibility challenge.
Thanks so much for mentioning this plugin - it looks aimed at my exact use case - I read the source to be sure I understand what it's doing, looks like:
• Perform your native .xcproj compilation via xcrun
• Generate the necessary .def file for Cinterop
• Enable the above for all supported Apple-platform 'sub-targets' e.g. ios, tvos etc.
...in short, it just takes away the 'heavy Gradle code' you'd otherwise end up hand-cranking.

[darkmoon_uk]

This plugin seems overall a cleaner solution than Cocoapods/Carthage for simple native import use cases. Happy! ☺️

[François]

Glade I help!
I didn’t know at first it was a personal dependency and not a Third party lib (like Firebase).
So, it’s simpler when it comes your own code to import.

[darkmoon_uk]

Hmm, I wonder if there is already a community effort to maintain wrappers for the (now very many) Swift ABI only Apple SDKs. I've created a few now out of necessity... It okay but gets a bit boring to do after a while. 🫣 Maybe I'll start one! 🤔💡

[darkmoon_uk]

Follow up: I tried swift-klib-plugin my goodness that was so much easier and more straightforward than Cocoapods integration. Kudos to @Evegenii Khokhlov!