In Kotlin’s 1.6.20 default hierarchical project st...

# multiplatform

[julioromano]

In Kotlin’s 1.6.20 default hierarchical project structure, what are all the predefined intermediate source sets?
The docs talk about iosMain but not others. Are there more predefined ones?

[Michael Friend]

There’s not really any docs that I’ve found that lay all of them out. The basic way to figure out what source sets get created for you is that any target you add (e.g. ios(), jvm(), android() ) will create a matching <target>Main and <target>Test source set that depends on the matching common sourceset. e.g. iosMain/Test , jvmMain/Test, androidMain/Test

[Michael Friend]

There are a few small “buts” with this to be aware of which is that the ios() target (and others) is a shortcut for several ios targets (listed here) so in addition to the umbrella iosMain/Test source set you get a sourceset pair for each of those actual targets, iosArm64Main/Test etc for things that are specific to a particular arch. But as with other sourcesets you dont need to have source directories for these if you dont need them

[Michael Friend]

You can also look at File -> Project Structure -> Modules in intellij to see what source sets your project has, including ones that are generated but not used

[julioromano]

I wish Android Studio could show that

[mkrussel]

In Android Studio if you right click on the src folder and pick new -> Directory you get a dialog with all the different directories that match a source set that do not already exist.

[Matt Nelson]

Could make your own plugin to use for every project so you get the same exact setup in every module.

For Example: https://github.com/05nelsonm/kotlin-components/blob/876783319c9a25cf6e3faea4dcd4f2[…]o/matthewnelson/kotlin/components/kmp/KmpConfigurationPlugin.kt

[julioromano]

Yes I have my own convention plugin but I thought that when the kotlin docs mentioned default hierarchical project structure here it meant that by default there was already preconfigured a sourceset graph similar to the one you posted.

[Matt Nelson]

Ah. I took it as "no project uses defaults and that gradle property is always set so lets make it the default"

[julioromano]

It seems no jvmCommon sourceset exists by default.

[Matt Nelson]

It seems no jvmCommon sourceset exists by default

IKR? It's weird.

I do have issues with a jvm + android kmm project when publishing to MavenCentral. Have to build and publish jvm only, then build jvm + android and publish android only. JavaDocs aren't produced for -jvm if you build jvm + android, but that's it.