From 1f77f0d4d7f60e07dac58616915292ce09cf0c58 Mon Sep 17 00:00:00 2001
From: Dhruv Govil <dgovil2@apple.com>
Date: Thu, 25 Jan 2024 12:51:48 -0800
Subject: [PATCH] Disable BOOST_UNORDERED_HAVE_PIECEWISE_CONSTRUCT for MacOS
 builds

---
 build_scripts/build_usd.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build_scripts/build_usd.py b/build_scripts/build_usd.py
index 9a012cedcf..bc331568ac 100644
--- a/build_scripts/build_usd.py
+++ b/build_scripts/build_usd.py
@@ -890,7 +890,7 @@ def InstallBoost_Helper(context, force, buildArgs):
             # Must specify toolset=clang to ensure install_name for boost
             # libraries includes @rpath
             b2_settings.append("toolset=clang")
-
+            b2_settings.append(f"define=BOOST_UNORDERED_HAVE_PIECEWISE_CONSTRUCT=0")
             if macOSArch:
                 b2_settings.append("cxxflags=\"{0}\"".format(macOSArch))
                 b2_settings.append("cflags=\"{0}\"".format(macOSArch))