From 524f3b2af08c4e2a856a70d4505391c6f56d76df Mon Sep 17 00:00:00 2001
From: Nat Goodspeed <nat@lindenlab.com>
Date: Mon, 5 Jun 2023 10:43:16 -0400
Subject: SL-18837: #include <array> in several sources that need it.

It seems we're no longer implicitly inheriting <array> from some other [set
of] header file[s]. Where we use std::array, bring it in explicitly.
---
 indra/llaudio/llaudioengine.h | 1 +
 indra/newview/llenvironment.h | 2 ++
 indra/newview/llimview.cpp    | 2 ++
 3 files changed, 5 insertions(+)

diff --git a/indra/llaudio/llaudioengine.h b/indra/llaudio/llaudioengine.h
index 0fe8b3d756..cf694cfaf4 100755
--- a/indra/llaudio/llaudioengine.h
+++ b/indra/llaudio/llaudioengine.h
@@ -30,6 +30,7 @@
 
 #include <list>
 #include <map>
+#include <array>
 
 #include "v3math.h"
 #include "v3dmath.h"
diff --git a/indra/newview/llenvironment.h b/indra/newview/llenvironment.h
index 64fd170e43..1c8a68ae02 100644
--- a/indra/newview/llenvironment.h
+++ b/indra/newview/llenvironment.h
@@ -42,6 +42,8 @@
 
 #include <boost/signals2.hpp>
 
+#include <array>
+
 //-------------------------------------------------------------------------
 class LLViewerCamera;
 class LLParcel;
diff --git a/indra/newview/llimview.cpp b/indra/newview/llimview.cpp
index 6880cf2171..61a01d7418 100644
--- a/indra/newview/llimview.cpp
+++ b/indra/newview/llimview.cpp
@@ -72,6 +72,8 @@
 #include "llcorehttputil.h"
 #include "lluiusage.h"
 
+#include <array>
+
 const static std::string ADHOC_NAME_SUFFIX(" Conference");
 
 const static std::string NEARBY_P2P_BY_OTHER("nearby_P2P_by_other");
-- 
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