From 6c73d8d1b5688bcd881aff6cb5b4b1cd279aecf4 Mon Sep 17 00:00:00 2001
From: Richard North <rich.north@gmail.com>
Date: Mon, 11 Oct 2021 12:12:25 +0100
Subject: [PATCH] Skip `japicmp` when baseline dependency cannot be resolved

---
 gradle/japicmp.gradle | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gradle/japicmp.gradle b/gradle/japicmp.gradle
index 58fbec9c0b7..e74cdccd3af 100644
--- a/gradle/japicmp.gradle
+++ b/gradle/japicmp.gradle
@@ -11,6 +11,10 @@ dependencies {
 tasks.japicmp {
     dependsOn(tasks.shadowJar)
 
+    // Disable if baseline dependencies cannot be resolved - such as when developing a new module that doesn't
+    // have an existing published version.
+    enabled = ! configurations.baseline.copy().resolvedConfiguration.lenientConfiguration.getFiles().empty
+
     oldClasspath = configurations.baseline
     newClasspath = shadowJar.outputs.files
     ignoreMissingClasses = true