KSP ':shared:kspKotlinIosSimulatorArm64' error

[shadmanadman]

Ktorfit version

1.11.1

What happened and how can we reproduce this issue?

Hello. I think this might be some kind of question. I keep getting this error for building the iOS app. The android is OK:

Some problems were found with the configuration of task ':shared:kspKotlinIosSimulatorArm64' (type 'KspTaskNative').
  - Gradle detected a problem with the following location: '/Users/shadmanadman/AndroidStudioProjects/MarketMLM/shared/build/generated/moko/iosSimulatorArm64Main/src'.

    Reason: Task ':shared:kspKotlinIosSimulatorArm64' uses this output of task ':shared:generateMRiosSimulatorArm64Main' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed.

    Possible solutions:
      1. Declare task ':shared:generateMRiosSimulatorArm64Main' as an input of ':shared:kspKotlinIosSimulatorArm64'.
      2. Declare an explicit dependency on ':shared:generateMRiosSimulatorArm64Main' from ':shared:kspKotlinIosSimulatorArm64' using Task#dependsOn.
      3. Declare an explicit dependency on ':shared:generateMRiosSimulatorArm64Main' from ':shared:kspKotlinIosSimulatorArm64' using Task#mustRunAfter.

    For more information, please refer to https://docs.gradle.org/8.4/userguide/validation_problems.html#implicit_dependency in the Gradle documentation.
  - Gradle detected a problem with the following location: '/Users/shadmanadman/AndroidStudioProjects/MarketMLM/shared/build/generated/moko/commonMain/src'.

    Reason: Task ':shared:kspKotlinIosSimulatorArm64' uses this output of task ':shared:generateMRcommonMain' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed.

    Possible solutions:
      1. Declare task ':shared:generateMRcommonMain' as an input of ':shared:kspKotlinIosSimulatorArm64'.
      2. Declare an explicit dependency on ':shared:generateMRcommonMain' from ':shared:kspKotlinIosSimulatorArm64' using Task#dependsOn.
      3. Declare an explicit dependency on ':shared:generateMRcommonMain' from ':shared:kspKotlinIosSimulatorArm64' using Task#mustRunAfter.

You can see my Gradle file here. I added the needed ksp dependencies:

plugins {
    alias(libs.plugins.kotlinMultiplatform)
    alias(libs.plugins.androidLibrary)
    alias(libs.plugins.realm)
    alias(libs.plugins.compose)
    alias(libs.plugins.kotlinSerialization)
    alias(libs.plugins.ktorfit)
    alias(libs.plugins.google.devtools)
    id("dev.icerock.mobile.multiplatform-resources")
}

kotlin {
    applyDefaultHierarchyTemplate()
    androidTarget {
        compilations.all {
            kotlinOptions {
                jvmTarget = "1.8"
            }
        }
    }

    listOf(
        iosX64(),
        iosArm64(),
        iosSimulatorArm64()
    ).forEach {
        it.binaries.framework {
            baseName = "shared"
            isStatic = true
            export(libs.moko.resources.compose)
            export(libs.moko.graphics)
        }

    }

    sourceSets {
        val androidMain by getting {
            dependsOn(commonMain.get())

            dependencies {
                // Ktor okHttp
                implementation(libs.ktor.client.okhttp)
                implementation(libs.ktor.client.android)
            }
        }
        val commonMain by getting {
            dependencies {
                // Compose
                implementation(compose.runtime)
                implementation(compose.animation)
                implementation(libs.jetbrains.foundation)
                implementation(compose.material3)
                implementation(libs.jetbrains.ui)

                // Decompose
                api(libs.decompose)
                api(libs.decompose.extensions)
                api(libs.decompose.essenty)

                // Realm
                implementation(libs.realm.base)
                implementation(libs.realm.sync)

                // KotlinX
                implementation(libs.kotlinx.coroutines.core)
                implementation(libs.kotlinx.serialization.json)

                // Ktor
                implementation(libs.ktor.client.core)
                implementation(libs.ktor.client.serialization)
                implementation(libs.ktor.client.json)
                implementation(libs.ktor.client.negotiation)
                implementation(libs.ktor.client.logging)

                // Ktorfit
                implementation(libs.ktorfit.lib)

                // Kamel
                implementation(libs.kamel.image)

                // Moko
                api(libs.moko.resources.compose)

                // Gson
                implementation(libs.gson)

                // Koin
                implementation(libs.koin.core)
                implementation(libs.koin.test)

                // Insetsx for controlling status bar and navigation bar
                implementation(libs.insetsx)
            }
        }
        commonTest.dependencies {
            implementation(libs.kotlin.test)
        }
        val iosX64Main by getting
        val iosArm64Main by getting
        val iosSimulatorArm64Main by getting
        val iosMain by getting {
            dependencies {
                // Ktor Darwin
                implementation(libs.ktor.client.darwin)
            }
            dependsOn(commonMain)
            iosX64Main.dependsOn(this)
            iosArm64Main.dependsOn(this)
            iosSimulatorArm64Main.dependsOn(this)
        }

    }
}

dependencies {
    add("kspCommonMainMetadata", libs.ktorfit.ksp)
    add("kspAndroid", libs.ktorfit.ksp)
    add("kspIosX64", libs.ktorfit.ksp)
    add("kspIosArm64",libs.ktorfit.ksp)
    add("kspIosSimulatorArm64",libs.ktorfit.ksp)
    add("kspIosSimulatorArm64",libs.ktorfit.ksp)

}

//tasks.named(":shared:kspKotlinIosSimulatorArm64") {
//    dependsOn(":shared:generateMRiosSimulatorArm64Main")
//}

android {
    sourceSets["main"].resources.srcDirs("src/commonMain/resources")
    namespace = "com.marketmlm.modern"
    compileSdk = 34
    defaultConfig {
        minSdk = 26
    }
}

multiplatformResources {
    multiplatformResourcesPackage = "com.marketmlm.modern"
    multiplatformResourcesClassName = "SharedRes"
    disableStaticFrameworkWarning = true
}
task("testClasses").doLast {
    println("This is a dummy testClasses task")
}

What did you expect to happen?

After adding the explicit dependencies to the requested task, the Gradle will not sync and throws an error:

tasks.named("shared:kspKotlinIosSimulatorArm64") {
    dependsOn(":shared:generateMRcommonMain")
}

the error is:

Task with name ':shared:kspKotlinIosSimulatorArm64' not found in project ':shared'

Is there anything else we need to know about?

No response

[shadmanadman]

So I find a workaround for this issue. You put the following tasks in your Gradle file and you should be OK. This will declare the explicit dependencies for all iOS platforms:

project.afterEvaluate {
    tasks.named("kspKotlinIosSimulatorArm64") {
        dependsOn("generateMRiosSimulatorArm64Main")
    }
    tasks.named("kspKotlinIosX64") {
        dependsOn("generateMRiosX64Main")
    }
    tasks.named("kspKotlinIosArm64") {
        dependsOn("generateMRiosArm64Main")
    }
}

[Foso]

Thank you for your bug report and the workaround!