hello guys, please i need help with this. Whenever...

# multiplatform

[Solomon Tolu Samuel]

hello guys, please i need help with this. Whenever i add the ktor dependency to the iosMain in my build.gradle.kts(:shared), the ios app fails to build but after removing it builds. This is the shared gradle:

val iosX64Main by getting
val iosArm64Main by getting
val iosSimulatorArm64Main by getting
val iosMain by creating {
    dependsOn(commonMain)
    iosX64Main.dependsOn(this)
    iosArm64Main.dependsOn(this)
    iosSimulatorArm64Main.dependsOn(this)
    dependencies{
        implementation(Dep.Ktor.ios)
    }
}

And this is the error i get:
BUILD FAILED in 3s
7 actionable tasks: 2 executed, 5 up-to-date
Command PhaseScriptExecution failed with a nonzero exit code

* BUILD FAILED *


The following build commands failed:
PhaseScriptExecution [CP-User]\ Build\ shared /Users/tolusolomon/AndroidStudioProjects/Link/build/ios/Pods.build/Debug-iphonesimulator/shared.build/Script-
(1 failure)

[Martin Rajniak]

Can't you share whole project?

I am missing error in what you posted.
Check if you don't have more in logs
( sometimes I get more in XCode 🤷 )

Also why are you only adding KTor to iOS target? And only simulator if I understand correctly?

[Solomon Tolu Samuel]

here is a link to the project: https://github.com/Toluxpersia/LinkM

[Solomon Tolu Samuel]

i am adding Ktor to both android and Ios target. The ktot was added to the iosMain not only the simulator. And i hope this is a more comprehensive error report:
Could not connect to kotlin daemon. Using fallback strategy.
warning: ATTENTION!

-XXLanguage:+DisableCompatibilityModeForNewInference

This mode is not recommended for production use,
as no stability/compatibility guarantees are given on
compiler or generated code. Use it at your own risk!

Task buildSrccompileJava NO-SOURCE

Task buildSrccompileGroovy NO-SOURCE

Task buildSrcpluginDescriptors UP-TO-DATE

Task buildSrcprocessResources NO-SOURCE

Task buildSrcclasses UP-TO-DATE

Task buildSrcinspectClassesForKotlinIC UP-TO-DATE

Task buildSrcjar UP-TO-DATE

Task buildSrcassemble UP-TO-DATE

Task buildSrccompileTestKotlin NO-SOURCE

Task buildSrcpluginUnderTestMetadata UP-TO-DATE

Task buildSrccompileTestJava NO-SOURCE

Task buildSrccompileTestGroovy NO-SOURCE

Task buildSrcprocessTestResources NO-SOURCE

Task buildSrctestClasses UP-TO-DATE

Task buildSrctest NO-SOURCE

Task buildSrcvalidatePlugins UP-TO-DATE

Task buildSrccheck UP-TO-DATE

Task buildSrcbuild UP-TO-DATE

Configure project :shared

Kotlin Multiplatform Projects are an Alpha feature. See: https://kotlinlang.org/docs/reference/evolution/components-stability.html. To hide this message, add 'kotlin.mpp.stability.nowarn=true' to the Gradle properties.


The following Kotlin source sets were configured but not added to any Kotlin compilation:
* androidAndroidTestRelease
* androidTestFixtures
* androidTestFixturesDebug
* androidTestFixturesRelease
You can add a source set to a target's compilation by connecting it with the compilation's default source set using 'dependsOn'.
See https://kotlinlang.org/docs/reference/building-mpp-with-gradle.html#connecting-source-sets

Task sharedcompileKotlinIosSimulatorArm64 FAILED

w: skipping /Users/tolusolomon/.gradle/caches/modules-2/files-2.1/io.ktor/ktor-client-serialization-iossimulatorarm64/1.6.7/6dfc1d684ea824d6fb3894258f3d3c4e89d9d233/ktor-client-serialization.klib. Incompatible abi version. The current default is '1.5.0', found '1.6.0'. The library produced by 1.6.0 compiler
e: Could not find "/Users/tolusolomon/.gradle/caches/modules-2/files-2.1/io.ktor/ktor-client-serialization-iossimulatorarm64/1.6.7/6dfc1d684ea824d6fb3894258f3d3c4e89d9d233/ktor-client-serialization.klib" in [/Users/tolusolomon/AndroidStudioProjects/Link/iosLink/Pods, /Users/tolusolomon/.konan/klib, /Users/tolusolomon/.konan/kotlin-native-prebuilt-macos-aarch64-1.5.31/klib/common, /Users/tolusolomon/.konan/kotlin-native-prebuilt-macos-aarch64-1.5.31/klib/platform/ios_simulator_arm64]

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task 'sharedcompileKotlinIosSimulatorArm64'.

Compilation finished with errors

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

See https://docs.gradle.org/7.2/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 2s
7 actionable tasks: 2 executed, 5 up-to-date
* BUILD FAILED *


The following build commands failed:
PhaseScriptExecution [CP-User]\ Build\ shared /Users/tolusolomon/AndroidStudioProjects/Link/build/ios/Pods.build/Debug-iphonesimulator/shared.build/Script-882AF45D8B8C4938AC461F4FBA0FE197.sh (in target 'shared' from project 'Pods')
(1 failure)
Command PhaseScriptExecution failed with a nonzero exit code

[Rick Clephas]

The cause of the error is the following:

ktor-client-serialization.klib. Incompatible abi version. The current default is ‘1.5.0’, found ‘1.6.0’.

You are currently using Kotlin 1.5 with Ktor 1.6.7 (which uses Kotlin 1.6).
To fix this you should either update to Kotlin 1.6 or downgrade Ktor to 1.6.5 (which uses Kotlin 1.5).

[Solomon Tolu Samuel]

Thanks so much, worked like a charm.