I'm trying to set up my first KMM project and following the guide but I can't get the iOS config to ...

# multiplatform

[Vince]

I'm trying to set up my first KMM project and following the guide but I can't get the iOS config to run I'm running in to

The following build commands failed:
	PhaseScriptExecution Run\ Script /build/ios/iosApp.build/Debug-iphonesimulator/iosApp.build/Script-7555FFB5242A651A00829871.sh (in target 'iosApp' from project 'iosApp')
(1 failure)

Stack seems to suggest it was a JVM issue but I updated to Java 21 in the studio settings and that's not working either. What simple thing did I overlook?

[marzelwidmer]

clean build
I think you did already?

[marzelwidmer]

i think default JVM from plugin is 1.8 or 17 you see this in the https://github.com/marzelwidmer/my-bird-app/blob/27c0a04d4da387095b4f72b055919f88606ff373/shared/build.gradle.kts#L83

[marzelwidmer]

resp. https://github.com/marzelwidmer/my-bird-app/blob/27c0a04d4da387095b4f72b055919f88606ff373/shared/build.gradle.kts#L79C1-L79C1

[Vince]

jvmToolchain(17) doesn't exist in my project, should I add it?

Also this is in the build.gradle.kts

android {
        compilations.all {
            kotlinOptions {
                jvmTarget = "1.8"
            }
        }
    }

I was able to update the Gradle JDK to jbr-17

[Vince]

That gets me to

The /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld command returned non-zero exit code: 1.
output:
ld: unknown options: -ios_simulator_version_min -sdk_version