Set an environment property pointing to keepanno in new gradle setup
Bug: b/270105162
Change-Id: Ie7cf61419d4c5489c50b0a3560376304aecb0bb9
diff --git a/d8_r8/commonBuildSrc/src/main/kotlin/TestConfigurationHelper.kt b/d8_r8/commonBuildSrc/src/main/kotlin/TestConfigurationHelper.kt
index 308bf71..4ca414d 100644
--- a/d8_r8/commonBuildSrc/src/main/kotlin/TestConfigurationHelper.kt
+++ b/d8_r8/commonBuildSrc/src/main/kotlin/TestConfigurationHelper.kt
@@ -72,7 +72,7 @@
val userDefinedCoresPerFork = System.getenv("R8_GRADLE_CORES_PER_FORK")
val processors = Runtime.getRuntime().availableProcessors()
// See https://docs.gradle.org/current/dsl/org.gradle.api.tasks.testing.Test.html.
- if (userDefinedCoresPerFork != null) {
+ if (!userDefinedCoresPerFork.isNullOrEmpty()) {
test.maxParallelForks = processors.div(userDefinedCoresPerFork.toInt())
} else {
// On work machines this seems to give the best test execution time (without freezing).