I get this error when I try to build my iOS Projec...

# multiplatform

[Marc]

I get this error when I try to build my iOS Project in XCode.

e: Could not find "org.jetbrains.kotlin.native.platform.CoreFoundationBase" in [/ProjectRoot/iosApp/Pods, ~/.konan/klib, ~/.konan/kotlin-native-prebuilt-macos-aarch64-1.7.21/klib/common, ~/.konan/kotlin-native-prebuilt-macos-aarch64-1.7.21/klib/platform/ios_simulator_arm64]

[darkmoon_uk]

Suggest deleting your .konan folder, in case this is the result of an incomplete Konan download or cache corruption.

[darkmoon_uk]

Kotlin will prepare it again on the next compile.

[Marc]

removed it and rebuilt the project. still the same error

[darkmoon_uk]

Try installing and running kdoctor

[darkmoon_uk]

That is a Jetbrains official checker for Multiplatform programming environment

[darkmoon_uk]

I think it's in homebrew, brew install kdoctor

[Marc]

Bildschirmfoto 2023-10-05 um 12.19.09.png

[darkmoon_uk]

Xcode's own shell invocations are more... protected and can be different to your general local shell.

[darkmoon_uk]

May be worth running an iOS Grade build task from CLI to eliminate Xcode vs shell differences.

[Marc]

how

[darkmoon_uk]

Something like ./gradlew : shared:assembleXCFramework

[darkmoon_uk]

From your project folder

[darkmoon_uk]

You could also run this from the gradle task panel in your Jetbrains IDE

[Marc]

Oh yes i tried that before already

[darkmoon_uk]

That will be more convenient if you're not sure of the module or task name

[darkmoon_uk]

Same output?

[Marc]

yes

[darkmoon_uk]

I wonder if there's a compatibility drift between the version of Xcode you're using and Kotlin

[darkmoon_uk]

Since Kotlin 1.7.21 is relatively old in this fast-moving ecosystem.

[darkmoon_uk]

If you're using Xcode 14.3, I would recommend using Kotlin 1.8.21

[Marc]

works with kotlin 1.8.21 now 😄

[Marc]

thanks