From 5cef3f9b504b6b270fcc37500f16e36160b409ab Mon Sep 17 00:00:00 2001
From: Jerry Gamache <jerry.gamache@autodesk.com>
Date: Tue, 7 Nov 2023 10:24:14 -0500
Subject: [PATCH] Fix Linux and older USD builds

---
 lib/mayaUsd/render/MaterialXGenOgsXml/ShaderGenUtil.cpp | 1 +
 test/lib/mayaUsd/utils/CMakeLists.txt                   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/mayaUsd/render/MaterialXGenOgsXml/ShaderGenUtil.cpp b/lib/mayaUsd/render/MaterialXGenOgsXml/ShaderGenUtil.cpp
index dcdfff6417..6eb9468e35 100644
--- a/lib/mayaUsd/render/MaterialXGenOgsXml/ShaderGenUtil.cpp
+++ b/lib/mayaUsd/render/MaterialXGenOgsXml/ShaderGenUtil.cpp
@@ -4,6 +4,7 @@
 
 #include <MaterialXCore/Document.h>
 
+#include <list>
 #include <sstream>
 
 namespace MaterialXMaya {
diff --git a/test/lib/mayaUsd/utils/CMakeLists.txt b/test/lib/mayaUsd/utils/CMakeLists.txt
index fcd0bbb701..84cb6073ce 100644
--- a/test/lib/mayaUsd/utils/CMakeLists.txt
+++ b/test/lib/mayaUsd/utils/CMakeLists.txt
@@ -112,7 +112,7 @@ if(IS_WINDOWS)
         testSplitString.cpp
     )
 
-    if(CMAKE_WANT_MATERIALX_BUILD)
+    if(CMAKE_WANT_MATERIALX_BUILD AND PXR_VERSION GREATER_EQUAL 2211)
         add_mayaUsdLibUtils_test(
             test_ShaderGenUtils
             test_ShaderGenUtils.cpp