From 2fe7fe1a3f8d22abab5ec7f175a967fe5644b445 Mon Sep 17 00:00:00 2001
From: Ivan Iskandar <12537387+ivaniskandar@users.noreply.github.com>
Date: Sat, 29 Oct 2022 20:37:48 +0700
Subject: [PATCH] build: Add param to generate Compose compiler metrics (#8330)

./gradlew assembledevPreview -Ptachiyomi.enableComposeCompilerMetrics=true

(cherry picked from commit 9fbd3fe33f57412838291be54f477e22254dcbb7)
---
 app/build.gradle.kts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 450b6c49b..f9d82425c 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -339,6 +339,19 @@ tasks {
             "-opt-in=kotlinx.coroutines.InternalCoroutinesApi",
             "-opt-in=kotlinx.serialization.ExperimentalSerializationApi",
         )
+
+        if (project.findProperty("tachiyomi.enableComposeCompilerMetrics") == "true") {
+            kotlinOptions.freeCompilerArgs += listOf(
+                "-P",
+                "plugin:androidx.compose.compiler.plugins.kotlin:reportsDestination=" +
+                    project.buildDir.absolutePath + "/compose_metrics"
+            )
+            kotlinOptions.freeCompilerArgs += listOf(
+                "-P",
+                "plugin:androidx.compose.compiler.plugins.kotlin:metricsDestination=" +
+                    project.buildDir.absolutePath + "/compose_metrics"
+            )
+        }
     }
 
     preBuild {