From be7927eeefde1a4616bc6762fab410931304ec6b Mon Sep 17 00:00:00 2001
From: Schuyler Eldridge
Date: Tue, 14 Aug 2018 11:37:23 -0400
Subject: Enable ScalaDoc groups, ignore chisel3.internal

This adds the `-groups` option to `scalacOptions`. This makes ScalaDoc
build with group support such that developers can group methods using the
`@group <groupName>` tag.

This also adds the `-skip-packages chisel3.internal` option. This makes
ScalaDoc build while ignoring everything in the chisel3.internal package.

Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
---
 build.sbt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build.sbt b/build.sbt
index cf41a0ab..d3049939 100644
--- a/build.sbt
+++ b/build.sbt
@@ -140,6 +140,8 @@ lazy val chisel = (project in file(".")).
     scalacOptions in Test ++= Seq("-language:reflectiveCalls"),
     scalacOptions in Compile in doc ++= Seq(
       "-diagrams",
+      "-groups",
+      "-skip-packages", "chisel3.internal",
       "-diagrams-max-classes", "25",
       "-doc-version", version.value,
       "-doc-title", name.value,
-- 
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