Add comment to build.gradle files
This notifies developers to use the project creation script rather than copying project files and modifying settings.
Bug: 308206300
Test: presubmit
Change-Id: I91f325c6a5f3a1ce77054a2b018b890477a8cedd
diff --git a/benchmark/benchmark-darwin-samples/build.gradle b/benchmark/benchmark-darwin-samples/build.gradle
index 31e75b7..2ce2d6d 100644
--- a/benchmark/benchmark-darwin-samples/build.gradle
+++ b/benchmark/benchmark-darwin-samples/build.gradle
@@ -1,3 +1,10 @@
+/**
+ * This file was created using the `create_project.py` script located in the
+ * `<AndroidX root>/development/project-creator` directory.
+ *
+ * Please use that script when creating a new project, rather than copying an existing project and
+ * modifying its settings.
+ */
import androidx.build.BuildOnServerKt
import androidx.build.KmpPlatformsKt
import org.jetbrains.kotlin.gradle.plugin.KotlinPlatformType
