Compile SDK for watchOS

Author: simolus3

PowerSyncKotlin/build.gradle.kts

@@ -16,6 +16,11 @@ kotlin {
         iosSimulatorArm64(),
         macosArm64(),
         macosX64(),
+        watchosDeviceArm64(),
+        watchosArm32(),
+        watchosArm64(),
+        watchosSimulatorArm64(),
+        watchosX64(),
     ).forEach {
         it.binaries.framework {
             baseName = "PowerSyncKotlin"

connectors/supabase/build.gradle.kts

@@ -12,7 +12,8 @@ plugins {
 }
 
 kotlin {
-    powersyncTargets()
+    // The Supabase KMP project does not support arm64 watchOS builds
+    powersyncTargets(watchOS = false)
     targets.withType<KotlinNativeTarget> {
         compilations.named("main") {
             compileTaskProvider {

plugins/sonatype/src/main/kotlin/com/powersync/plugins/utils/KmpUtils.kt

@@ -8,6 +8,7 @@ public fun KotlinTargetContainerWithPresetFunctions.powersyncTargets(
     native: Boolean = true,
     jvm: Boolean = true,
     includeTargetsWithoutComposeSupport: Boolean = true,
+    watchOS: Boolean = true,
 ) {
     if (jvm) {
         androidTarget {
@@ -37,6 +38,15 @@ public fun KotlinTargetContainerWithPresetFunctions.powersyncTargets(
         if (includeTargetsWithoutComposeSupport) {
             macosX64()
             macosArm64()
+
+            if (watchOS) {
+                watchosDeviceArm64() // aarch64-apple-watchos
+                watchosArm32() // armv7k-apple-watchos
+                watchosArm64() // arm64_32-apple-watchos
+
+                watchosSimulatorArm64() // aarch64-apple-watchos-simulator
+                watchosX64() // x86_64-apple-watchos-simulator
+            }
         }
     }
 }