Add generated source set with new KGP API

KotlinCompilation.source() is deprecated.
google · Oct 5, 2023 · fbeec1f · fbeec1f
1 parent d237d0a
commit fbeec1f
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/gradle-plugin/src/main/kotlin/com/google/devtools/ksp/gradle/KspSubplugin.kt b/gradle-plugin/src/main/kotlin/com/google/devtools/ksp/gradle/KspSubplugin.kt
@@ -556,7 +556,15 @@ class KspGradleSubplugin @Inject internal constructor(private val registry: Tool
             // No else; The cases should be exhaustive
         }
         kspGeneratedSourceSet.kotlin.srcDir(project.files(kotlinOutputDir, javaOutputDir).builtBy(kspTaskProvider))
-        kotlinCompilation.source(kspGeneratedSourceSet)
+        if (kotlinCompilation is KotlinCommonCompilation) {
+            // Do not make common source sets depend on generated source sets.
+            // They will be observed by downstreams and confuse processors.
+            kotlinCompileProvider.configure {
+                it.source(kspGeneratedSourceSet.kotlin)
+            }
+        } else {
+            kotlinCompilation.defaultSourceSet.dependsOn(kspGeneratedSourceSet)
+        }
         kotlinCompileProvider.configure { kotlinCompile ->
             when (kotlinCompile) {
                 is AbstractKotlinCompile<*> -> kotlinCompile.libraries.from(project.files(classOutputDir))