Source added

build-logic/plugins/build.gradle.kts

@@ -0,0 +1,44 @@
+import org.gradle.kotlin.dsl.extra
+
+plugins {
+  `kotlin-dsl`
+  alias(libs.plugins.ktlint)
+  id("groovy-gradle-plugin")
+}
+
+val signalJavaVersion: JavaVersion by rootProject.extra
+val signalKotlinJvmTarget: String by rootProject.extra
+
+java {
+  sourceCompatibility = signalJavaVersion
+  targetCompatibility = signalJavaVersion
+}
+
+kotlin {
+  jvmToolchain {
+    languageVersion.set(JavaLanguageVersion.of(signalKotlinJvmTarget))
+  }
+  compilerOptions {
+    suppressWarnings = true
+  }
+}
+
+dependencies {
+  implementation(libs.kotlin.gradle.plugin)
+  implementation(libs.android.library)
+  implementation(libs.android.application)
+  implementation(libs.ktlint)
+  implementation(project(":tools"))
+
+  // These allow us to reference the dependency catalog inside of our compiled plugins
+  implementation(files(libs.javaClass.superclass.protectionDomain.codeSource.location))
+  implementation(files(testLibs.javaClass.superclass.protectionDomain.codeSource.location))
+}
+
+ktlint {
+  filter {
+    exclude { element ->
+      element.file.path.contains("/build/generated-sources")
+    }
+  }
+}