Added Automatic-Module-Name to JAR manifest (zio#6843)

IMax153 · May 25, 2022 · a187097 · a187097
1 parent d80b62d
commit a187097
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/project/BuildHelper.scala b/project/BuildHelper.scala
@@ -220,7 +220,13 @@ object BuildHelper {
     autoAPIMappings := true,
     unusedCompileDependenciesFilter -= moduleFilter("org.scala-js", "scalajs-library"),
     Compile / fork := true,
-    Test / fork    := false
+    Test / fork    := false,
+    // For compatibility with Java 9+ module system;
+    // without Automatic-Module-Name, the module name is derived from the jar file which is invalid because of the scalaVersion suffix.
+    Compile / packageBin / packageOptions +=
+      Package.ManifestAttributes(
+        "Automatic-Module-Name" -> s"${organization.value}.$prjName".replaceAll("-", ".")
+      )
   )
 
   def macroExpansionSettings = Seq(