Fix variant-aware configurations for Gradle

Author: ilgonmic

build.gradle.kts

@@ -44,6 +44,10 @@ val kotlinComposeWasmIcLocalCache: Configuration by configurations.creating {
     isCanBeResolved = true
     isCanBeConsumed = false
     attributes {
+        attribute(
+            Category.CATEGORY_ATTRIBUTE,
+            objects.categoryComposeCache
+        )
         attribute(
             CacheAttribute.cacheAttribute,
             CacheAttribute.LOCAL
@@ -56,6 +60,10 @@ val kotlinComposeWasmIcLambdaCache: Configuration by configurations.creating {
     isCanBeResolved = true
     isCanBeConsumed = false
     attributes {
+        attribute(
+            Category.CATEGORY_ATTRIBUTE,
+            objects.categoryComposeCache
+        )
         attribute(
             CacheAttribute.cacheAttribute,
             CacheAttribute.LAMBDA

buildSrc/src/main/kotlin/CategoryAttribute.kt

@@ -0,0 +1,5 @@
+import org.gradle.api.attributes.Category
+import org.gradle.api.model.ObjectFactory
+
+val ObjectFactory.categoryComposeCache
+    get() = named(Category::class.java, "compose-cache")

cache-maker/build.gradle.kts

@@ -50,35 +50,42 @@ val buildCacheForLambda by tasks.registering(Exec::class) {
     }
 }
 
-val kotlinComposeWasmIcLocalCache: Configuration by configurations.creating {
+val kotlinComposeWasmIc: Configuration by configurations.creating {
     isTransitive = false
     isCanBeResolved = false
     isCanBeConsumed = true
+    attributes {
+        attribute(
+            Category.CATEGORY_ATTRIBUTE,
+            objects.categoryComposeCache
+        )
+    }
+}
+
+kotlinComposeWasmIc.outgoing.variants.create("local") {
     attributes {
         attribute(
             CacheAttribute.cacheAttribute,
             CacheAttribute.LOCAL
         )
     }
+
+    artifact(cachesComposeWasmFolder) {
+        type = "directory"
+        builtBy(runTask)
+    }
 }
 
-val kotlinComposeWasmIcLambdaCache: Configuration by configurations.creating {
-    isTransitive = false
-    isCanBeResolved = false
-    isCanBeConsumed = true
+kotlinComposeWasmIc.outgoing.variants.create("lambda") {
     attributes {
         attribute(
             CacheAttribute.cacheAttribute,
             CacheAttribute.LAMBDA
         )
     }
-}
 
-artifacts.add(kotlinComposeWasmIcLocalCache.name, cachesComposeWasmFolder) {
-    builtBy(runTask)
-}
-
-artifacts.add(kotlinComposeWasmIcLambdaCache.name, outputLambdaCacheDir) {
-    builtBy(buildCacheForLambda)
+    artifact(outputLambdaCacheDir) {
+        type = "directory"
+        builtBy(buildCacheForLambda)
+    }
 }
-