Hi I want to launch Ktor server on my Raspberry PI 3 linux a

Question

Hi I want to launch Ktor server on my Raspberry PI 3 linux arm64 It s possible with Kotlin Native now

jw · Answer

Coroutines don t support arm64 Linux so nothing downstream of it can either

ephemient · Answer

The libraries will likely work if you build them yourself but JB currently doesn t test or publish for that platform <https github com Kotlin kotlinx coroutines issues 855|https github com Kotlin kotlinx coroutines issues 855>

jw · Answer

Yes we re likely waiting on whatever this comment is referring to <https github com Kotlin kotlinx atomicfu issues 253 issuecomment 1298598854>

Stanislav Radchenko · Answer

<https kotlinlang slack com archives C3SGXARS6 p1675178355850149 thread ts=1675143343 648009 amp cid=C3SGXARS6> Ok how can I build coroutines myself

Stanislav Radchenko · Answer

Must I build on another architecture for example arm32 or x86 64 and launch on arm64 or something else or Is arm32 also not supported for Linux kotlin native

ephemient · Answer

Kotlin Native does support targeting linuxArm32Hfp ARMv7 with hardware floating point and you can build for it from other hosts

ephemient · Answer

you might not be able to run the compiler on a Linux ARM device directly <https youtrack jetbrains com issue KT 45592> but cross compiling works

ephemient · Answer

a blocker for these artifacts to be published is the lack of support within JetBrains CI infrastructure not Kotlin itself <https youtrack jetbrains com issue KT 43996>

natario1 · Answer

JB s plan and the meaning of <https github com Kotlin kotlinx atomicfu issues 253 issuecomment 1298598854> is to start publishing the artifacts even without this test infrastructure but making it clear that they are less reliable than others So targets will be formally split into groups with different level of support which will unblock publishing across all kotlinx libraries if you use an untested target it s at your own risk The only problem is that this has been the plan for a long time smile not sure when they ll do it

natario1 · Answer