Fix duplicate content of native resources.

scala-steward-org · Aug 3, 2019 · d6c3193 · d6c3193
1 parent c8b1437
commit d6c3193
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/build.sbt b/build.sbt
@@ -54,6 +54,17 @@ lazy val core = myCrossProject("core")
       Dependencies.scalaTest % Test
     ),
     assembly / test := {},
+    assemblyMergeStrategy in assembly := {
+      val nativeSuffix = "\\.(?:dll|jnilib|so)$".r
+
+      {
+        case PathList(ps @ _*) if nativeSuffix.findFirstMatchIn(ps.last).isDefined =>
+          MergeStrategy.first
+        case otherwise =>
+          val defaultStrategy = (assemblyMergeStrategy in assembly).value
+          defaultStrategy(otherwise)
+      }
+    },
     buildInfoKeys := Seq[BuildInfoKey](scalaVersion, sbtVersion),
     buildInfoPackage := moduleRootPkg.value,
     initialCommands += s"""