From d96d59d47b8de3bd0a86afd50f63945d4fb7b3f9 Mon Sep 17 00:00:00 2001
From: machenmusik <machenmusik@users.noreply.github.com>
Date: Tue, 17 Oct 2023 20:54:21 -0400
Subject: [PATCH] Avoid nvcc compilation error (#55)

Added define as per https://github.com/facebookresearch/pytorch3d/issues/1614#issuecomment-1720411236

Co-authored-by: Chen, Michael <Michael_Chen@cable.comcast.com>
---
 setup.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/setup.py b/setup.py
index 7eeccee73..dafdd20d7 100644
--- a/setup.py
+++ b/setup.py
@@ -81,6 +81,8 @@ def get_extensions():
     else:
         nvcc_flags += ["--expt-relaxed-constexpr"]
     extra_compile_args["nvcc"] = nvcc_flags
+    if sys.platform == "win32":
+        extra_compile_args["nvcc"] += ["-DWIN32_LEAN_AND_MEAN"]
 
     extension = CUDAExtension(
         f"gsplat.csrc",