properly splice package prefix for nested multi builds

com-lihaoyi · Aug 22, 2024 · 729c575 · 729c575
1 parent 8ef1b95
commit 729c575
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/runner/src/mill/runner/MillBuildRootModule.scala b/runner/src/mill/runner/MillBuildRootModule.scala
@@ -365,6 +365,7 @@ object MillBuildRootModule {
     val pkgLine = pkg.map(p => "package " + backtickWrap(p)).mkString("\n")
 
     if (isBuildOrModuleSc) {
+      val pkgPrefix = if (pkg.isEmpty) "`<empty>`" else pkg.map(backtickWrap).mkString(".")
       s"""$pkgLine
          |
          |import _root_.mill.runner.MillBuildRootModule
@@ -383,7 +384,7 @@ object MillBuildRootModule {
          |  )
          |}
          |import ${backtickWrap(miscInfoName)}.{millBuildRootModuleInfo, millBaseModuleInfo}
-         |package object ${backtickWrap(name)} extends _root_.`<empty>`.${backtickWrap(name + "_")}
+         |package object ${backtickWrap(name)} extends _root_.$pkgPrefix.${backtickWrap(name + "_")}
          |import ${backtickWrap(name)}._
          |class ${backtickWrap(name + "_")} extends $superClass {
          |