Failing to use Compose runtime in common code targeting native #2346

kirillzh · 2022-09-29T05:03:54Z

Failing to compile simple Compose function targeting native code (iOS iosX64 or iosArm64).

Kotlin 1.7.10
Jetbrains Compose 1.2.0-beta01
Compose compiler 1.3.0

Repo code is in this branch: https://github.com/kirillzh/kmm-production-sample/tree/common-compose.

// shared/src/commonMain
@Composable
fun Foo() {
}

Error:

> Task :shared:linkDebugFrameworkIosSimulatorArm64 FAILED
w: Mimalloc allocator isn't supported on target ios_simulator_arm64. Used standard mode.
e: Compilation failed: No file for com.github.jetbrains.rssreader/Foo|4071909078632269291[0] (@ com.github.jetbrains.rssreader/Foo|4071909078632269291[0]) in module `<RssReader:shared>`[ModuleDescriptorImpl@57d43629]

 * Source files: 
 * Compiler version info: Konan: 1.7.10 / Kotlin: 1.7.20
 * Output kind: FRAMEWORK

e: java.lang.IllegalStateException: No file for com.github.jetbrains.rssreader/Foo|4071909078632269291[0] (@ com.github.jetbrains.rssreader/Foo|4071909078632269291[0]) in module `<RssReader:shared>`[ModuleDescriptorImpl@57d43629]
	at org.jetbrains.kotlin.backend.common.serialization.BasicIrModuleDeserializer.deserializeIrSymbol(BasicIrModuleDeserializer.kt:95)

Full Error

> Task :shared:linkDebugFrameworkIosSimulatorArm64 FAILED
w: Mimalloc allocator isn't supported on target ios_simulator_arm64. Used standard mode.
e: Compilation failed: No file for com.github.jetbrains.rssreader/Foo|4071909078632269291[0] (@ com.github.jetbrains.rssreader/Foo|4071909078632269291[0]) in module `<RssReader:shared>`[ModuleDescriptorImpl@57d43629]

 * Source files: 
 * Compiler version info: Konan: 1.7.10 / Kotlin: 1.7.20
 * Output kind: FRAMEWORK

e: java.lang.IllegalStateException: No file for com.github.jetbrains.rssreader/Foo|4071909078632269291[0] (@ com.github.jetbrains.rssreader/Foo|4071909078632269291[0]) in module `<RssReader:shared>`[ModuleDescriptorImpl@57d43629]
	at org.jetbrains.kotlin.backend.common.serialization.BasicIrModuleDeserializer.deserializeIrSymbol(BasicIrModuleDeserializer.kt:95)
	at org.jetbrains.kotlin.backend.common.serialization.IrModuleDeserializer.declareIrSymbol(IrModuleDeserializer.kt:74)
	at org.jetbrains.kotlin.backend.common.serialization.KotlinIrLinker.findDeserializedDeclarationForSymbol(KotlinIrLinker.kt:127)
	at org.jetbrains.kotlin.backend.common.serialization.KotlinIrLinker.deserializeOrResolveDeclaration(KotlinIrLinker.kt:169)
	at org.jetbrains.kotlin.backend.common.serialization.KotlinIrLinker.getDeclaration(KotlinIrLinker.kt:158)
	at org.jetbrains.kotlin.ir.util.ExternalDependenciesGeneratorKt.getDeclaration(ExternalDependenciesGenerator.kt:57)
	at org.jetbrains.kotlin.ir.util.ExternalDependenciesGenerator.generateUnboundSymbolsAsDependencies(ExternalDependenciesGenerator.kt:44)
	at org.jetbrains.kotlin.psi2ir.generators.ModuleGenerator.generateUnboundSymbolsAsDependencies(ModuleGenerator.kt:52)
	at org.jetbrains.kotlin.psi2ir.Psi2IrTranslator.generateModuleFragment(Psi2IrTranslator.kt:92)
	at org.jetbrains.kotlin.psi2ir.Psi2IrTranslator.generateModuleFragment$default(Psi2IrTranslator.kt:75)
	at org.jetbrains.kotlin.backend.konan.PsiToIrKt.psiToIr(PsiToIr.kt:187)
	at org.jetbrains.kotlin.backend.konan.ToplevelPhasesKt$psiToIrPhase$1.invoke(ToplevelPhases.kt:120)
	at org.jetbrains.kotlin.backend.konan.ToplevelPhasesKt$psiToIrPhase$1.invoke(ToplevelPhases.kt:118)
	at org.jetbrains.kotlin.backend.common.phaser.PhaseBuildersKt$namedOpUnitPhase$1.invoke(PhaseBuilders.kt:96)
	at org.jetbrains.kotlin.backend.common.phaser.PhaseBuildersKt$namedOpUnitPhase$1.invoke(PhaseBuilders.kt:94)
	at org.jetbrains.kotlin.backend.common.phaser.NamedCompilerPhase.invoke(CompilerPhase.kt:96)
	at org.jetbrains.kotlin.backend.common.phaser.CompositePhase.invoke(PhaseBuilders.kt:29)
	at org.jetbrains.kotlin.backend.common.phaser.NamedCompilerPhase.invoke(CompilerPhase.kt:96)
	at org.jetbrains.kotlin.backend.common.phaser.CompilerPhaseKt.invokeToplevel(CompilerPhase.kt:43)
	at org.jetbrains.kotlin.backend.konan.KonanDriverKt.runTopLevelPhases(KonanDriver.kt:40)
	at org.jetbrains.kotlin.cli.bc.K2Native.doExecute(K2Native.kt:94)

Moving Composable function under a class/interface, gives a bit different error:

// shared/src/commonMain
interface Example {
  @Composable
  fun Foo() {
  }
}

Error:

e: java.lang.AssertionError: Unbound symbols not allowed

Unbound public symbol IrSimpleFunctionPublicSymbolImpl: com.github.jetbrains.rssreader/Example.Foo|4071909078632269291[0]
	at org.jetbrains.kotlin.ir.util.SymbolTableKt.noUnboundLeft(SymbolTable.kt:1141)
	at org.jetbrains.kotlin.psi2ir.Psi2IrTranslator.generateModuleFragment(Psi2IrTranslator.kt:96)
	at org.jetbrains.kotlin.psi2ir.Psi2IrTranslator.generateModuleFragment$default(Psi2IrTranslator.kt:75)
	at org.jetbrains.kotlin.backend.konan.PsiToIrKt.psiToIr(PsiToIr.kt:187)
	at org.jetbrains.kotlin.backend.konan.ToplevelPhasesKt$psiToIrPhase$1.invoke(ToplevelPhases.kt:120)
	at org.jetbrains.kotlin.backend.konan.ToplevelPhasesKt$psiToIrPhase$1.invoke(ToplevelPhases.kt:118)
	at org.jetbrains.kotlin.backend.common.phaser.PhaseBuildersKt$namedOpUnitPhase$1.invoke(PhaseBuilders.kt:96)
	at org.jetbrains.kotlin.backend.common.phaser.PhaseBuildersKt$namedOpUnitPhase$1.invoke(PhaseBuilders.kt:94)
	at org.jetbrains.kotlin.backend.common.phaser.NamedCompilerPhase.invoke(CompilerPhase.kt:96)

The text was updated successfully, but these errors were encountered:

DjakaTechnology · 2022-10-08T09:36:19Z

Possible related to #2342

gregriggins36 · 2022-11-08T23:54:01Z

I'm getting the exact same issue. Just adding @Composable is bringing this error

dima-avdeev-jb · 2022-11-13T14:46:18Z

Can you please try version 1.3.0-alpha01-dev849

and add to gradle.properties:
kotlin.native.cacheKind=none

gregriggins36 · 2022-11-14T11:31:08Z

I'm getting the exact same issue. Just adding @Composable is bringing this error

I fixed my issue by making the @Composable function internal 🤦‍♂️

dima-avdeev-jb · 2022-11-28T09:20:55Z

Maybe relates with #2386 and #2342

kevincianfarini · 2022-11-30T21:49:49Z

I'm also getting this issue, which was also fixed by marking my composable internal!

kirillzh · 2023-01-13T05:32:30Z

@dima-avdeev-jb, I'm understanding that it's not currently possible to make a Composable function public in common code while targeting native.

This is blocking us from being able to modularize the code with Composables, and most importantly being able to incrementally migrate Android logic into shared code base incrementally.

Is there a fix for this in some dev release, and if not, would you have an estimate for when this is planned to be fixed?

dima-avdeev-jb · 2023-01-13T05:38:52Z

@kirillzh Yes, you can't use public Composable functions in iOS for now.
But, you can use internal functions.

TaehoonLeee · 2023-01-13T06:35:45Z

@kirillzh Except for the composable function of the module finally used in iOS, it is okay to use the public composable function.

For example, I use feature-wise modular like below

graph TD;
A[feature1] --> |Public Composable function| C[presentation]
B[feature2] --> |Public Composable function| C
C --> |Internal Composable function| D[iosApp]

In this case, public composable functions in feature1 and feature2 are available.

pablichjenkov · 2023-01-26T09:46:31Z

Hi @TaehoonLeee, could you share a simple example of what you described. I tried on my side and still no way to expose a Composable in iOS target.
This feature is important since many organizations would want to have a shared-ui library, made of components that other iOS projects consume as Composables, not as UIViewControllers.

TaehoonLeee · 2023-01-27T00:50:18Z

@pablichjenkov

It is impossible to use composable functions directly on iOS target. Therefore, all the composable functions in the module exported to the iOS target must be specified as internal.

However, the composable functions in other modules may be public. Using this point, it seems possible to modularize composable function.

https://github.com/TaehoonLeee/multi-module-clean-architecture/tree/multi-platform

In above project the iOS app uses presentation module only.
So the composable functions written in the presentation module should be internal. And the others in the other modules are can be public.

My English is limited. I ask for your understanding.

pablichjenkov · 2023-01-27T01:05:53Z

@TaehoonLeee ,
Don't worry about the English mine is probably worst.
I believe now I understand better what you explained before, and you are right, the only module affected is the last one used in the iOS interoperability. Saying so, the issue can really be categorized as minor.
Thank you so much for your help. It could be really beneficial to document this behavior somewhere. When you get the error the first time, it makes you think that Composables cannot be public in libraries and that is not correct at all. It is only the last library consumed by the iosApp the one enforcing the internal constraint and only for ios target.

JetBrains/compose-multiplatform#2346

kevincianfarini · 2023-04-20T17:44:57Z

Do we know if this is resolved by compose compiler 1.4.0 and Kotlin 1.8.20? I'm seeing similar mentions in other related issues such as #2901 (comment)

pablichjenkov · 2023-04-20T17:53:57Z

Do we know if this is resolved by compose compiler 1.4.0 and Kotlin 1.8.20? I'm seeing similar mentions in other related issues such as #2901 (comment)

Yeup, got fixed in 1.4.0

kevincianfarini · 2023-04-20T18:54:06Z

Wohoo!

dima-avdeev-jb · 2023-04-26T06:30:10Z

Fixed in Compose 1.4.0

okushnikov · 2024-07-14T16:18:03Z

Please check the following ticket on YouTrack for follow-ups to this issue. GitHub issues will be closed in the coming weeks.

kirillzh changed the title ~~Failing to build code that uses Compose runtime in common code targeting native code~~ Failing to use Compose runtime in common code targeting native code Sep 29, 2022

dima-avdeev-jb self-assigned this Oct 8, 2022

soywiz mentioned this issue Oct 11, 2022

Issues while using iOS runtime with v1.2.0-rc01 #2386

Closed

igordmn added compiler Compiler plugin related ios labels Oct 11, 2022

dima-avdeev-jb added the runtime Compose runtime problem label Nov 28, 2022

kirillzh changed the title ~~Failing to use Compose runtime in common code targeting native code~~ Failing to use Compose runtime in common code targeting native Nov 28, 2022

TaehoonLeee mentioned this issue Dec 14, 2022

No file for error Composable function in Native Compose (Darwin Compose) #2560

Closed

mipastgt mentioned this issue Feb 3, 2023

Compiler/linker error on iOS with composable lambdas. #2694

Closed

esafirm added a commit to esafirm/compose-ai-chat that referenced this issue Apr 15, 2023

add entrypoint module to make it runnable in iOS

7b50df3

JetBrains/compose-multiplatform#2346

dima-avdeev-jb closed this as completed Apr 26, 2023

JetBrains locked and limited conversation to collaborators Dec 18, 2024

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Failing to use Compose runtime in common code targeting native #2346

Failing to use Compose runtime in common code targeting native #2346

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Failing to use Compose runtime in common code targeting native #2346

Failing to use Compose runtime in common code targeting native #2346

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