From ddd54c7bb4b79277684ed47bd35ec33d139aaf5a Mon Sep 17 00:00:00 2001
From: Andrew Richards <richards.aj@gmail.com>
Date: Wed, 17 Apr 2019 13:17:51 +0200
Subject: handle projects not in the main build.sc file (#579)

---
 scalalib/src/GenIdeaImpl.scala | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'scalalib')

diff --git a/scalalib/src/GenIdeaImpl.scala b/scalalib/src/GenIdeaImpl.scala
index 3dd839da..379ce30b 100755
--- a/scalalib/src/GenIdeaImpl.scala
+++ b/scalalib/src/GenIdeaImpl.scala
@@ -66,9 +66,12 @@ object GenIdeaImpl {
                     fetchMillModules: Boolean = true): Seq[(os.RelPath, scala.xml.Node)] = {
 
     val modules = rootModule.millInternal.segmentsToModules.values
-      .collect{ case x: scalalib.JavaModule => (x.millModuleSegments, x)}
+      .collect{ case x: scalalib.JavaModule => x }
+      .flatMap(_.transitiveModuleDeps)
+      .map(x => (x.millModuleSegments, x))
       .toSeq
-
+      .distinct
+    
     val buildLibraryPaths =
       if (!fetchMillModules) Nil
       else sys.props.get("MILL_BUILD_LIBRARIES") match {
-- 
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