Can't compile with Kotlin 2.1.0

[griffinsorrentino]

With Kotlin 2.1.0, the new default is to generate non-packed klib files
https://kotlinlang.org/docs/whatsnew21.html#support-for-non-packed-klibs

This is causing a FileNotFoundException (Is a directory) error because the klib file attempting to be unzipped is an unpacked klib directory and not a .klib file

Caused by: java.io.FileNotFoundException: <module name>/build/classes/kotlin/iosArm64/main/klib/<module name> (Is a directory)
	at dev.icerock.gradle.utils.ZipUtilsKt.unzipTo(ZipUtils.kt:14)
	at dev.icerock.gradle.actions.apple.PackAppleResourcesToKLibAction.execute(PackAppleResourcesToKLibAction.kt:50)
	at dev.icerock.gradle.actions.apple.PackAppleResourcesToKLibAction.execute(PackAppleResourcesToKLibAction.kt:19)

The error is linked to this function

moko-resources/resources-generator/src/main/kotlin/dev/icerock/gradle/utils/ZipUtils.kt

Lines 13 to 20 in 2c48480

	internal fun unzipTo(outputDirectory: File, zipFile: File) {
	ZipFile(zipFile).use { zip ->
	val outputDirectoryCanonicalPath = outputDirectory.canonicalPath
	for (entry in zip.entries()) {
	unzipEntryTo(outputDirectory, outputDirectoryCanonicalPath, zip, entry)
	}
	}
	}

File structure in Kotlin 2.0.21:

File structure in Kotlin 2.1.0:

Workaround:
As a temporary workaround, you can change back to packed libs - https://kotlinlang.org/docs/whatsnew21.html#how-to-set-up-your-project
Although using unpacked for the performance improvement (even if very minor) would be the ideal end goal

[AndroidPat]

Hi griffinsorrentino, would you be able to show a simple example of how to force packed libs in a KMM project? I'm trying to apply the configuration without luck.

[griffinsorrentino]

Hi griffinsorrentino, would you be able to show a simple example of how to force packed libs in a KMM project? I'm trying to apply the configuration without luck.

The configuration I believe is only for plugins, you can add kotlin.internal.klibs.non-packed=true/false in your properties file to force Kotlin to use packed libs

[AndroidPat]

Thank you. Unfortunately I get the same FileNotFound error with
kotlin.internal.klibs.non-packed=true

and with kotlin.internal.klibs.non-packed=false the whole project falls apart because of broken imports. @Alex009 is there any chance for any work-in-progress snapshot soon that would fix it?

[Alex009]

fix will be in 0.24.4

[griffinsorrentino]

@Alex009 Thank you for your swift resolution on this!