i am looking for tutorials about how to do bintray publishing of multiplatform projects.. my library only depends on the serialization-runtime and reflect and i plan to public to desktop platforms and jvm for now can anyone point me to a minimalistic example ? ideally using gradle-kts, but i can translate groovy if needed

Maybe this will help: https://github.com/arkivanov/MVIKotlin/blob/cf134c904620daa548d5e3145dc726522611f70a/buildSrc/src/main/kotlin/Config.kt#L244

I don’t have a minimalistic example but you can steal from my Gradle plugin if you like. It unifies configuration (including Bintray publishing) of all my libraries. https://github.com/fluidsonic/fluid-gradle/blob/c56c02a0018e3c1a5dda644d825dfb03326bf095/sources/LibraryModuleConfigurator.kt#L418

Here's another one https://medium.com/xorum-io/crafting-and-publishing-kotlin-multiplatform-library-to-bintray-cbc00a4f770

Setup publishing in a single commit https://github.com/Dominaezzz/matrix-kt/commit/ce8a51bf838cf4793814e9148991edc1bb93808f

thanks for the help, i am currently trying to adapt the scripts from matrix-kt since they seem to be the shortest and easiest to understand

The bintray plugin doesn't support gradle metadata out of the box. It needs to be hacked to get it working. The Jetbrains team abandoned it, so I followed suit.

i see, makes sense, thats why all the other approaches seemed so over the top i guess

Glad I could help... mostly 😄.

If you want a less verbose solution: https://github.com/natario1/MavenPublisher you can just add multiple bintray { } blocks, one per bintray repo. Example: https://github.com/natario1/Egloo/blob/master/library/build.gradle.kts#L97-L117