I have KSP in KMP project and I’m getting `Cannot change attributes of dependency configuration ':&l...

# ksp

[Vsevolod Ganin]

I have KSP in KMP project and I’m getting Cannot change attributes of dependency configuration ':<module>:iosApiElements' after it has been resolved in Gradle configuration phase with 1.8.10-1.0.9 after upgrading from 1.7.21-1.0.8. It goes away if I remove kspIos dependency. kspAndroid works fine either way. And I can’t reproduce in official multiplatform sample in KSP repo unfortunately. Maybe someone has a clue where to look for a problem in my project configuration?

[tapchicoma]

I think this thread is related

[Vsevolod Ganin]

I fixed it. In my case I was doing

project.afterEvaluate {
    project.tasks.withType(KotlinCompile) { ... }
}

And the fix is

project.afterEvaluate {
    project.tasks.withType(KotlinCompile).configureEach { ... }
}

(the part project.afterEvaluate may not be relevant to the issue)

So, considering the thread above, the problem apparently is that the first variant triggers configuration of all KotlinCompile tasks eagerly, and the second variant enables configuration avoidance/laziness. Tricky!