From e7b1ea48a89066265c06fade733640c2870da68d Mon Sep 17 00:00:00 2001
From: James Hilliard <james.hilliard1@gmail.com>
Date: Fri, 9 Apr 2021 02:28:20 -0600
Subject: [PATCH] Rerun if PYO3_CROSS env variable changes.

---
 build.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build.rs b/build.rs
index 39388d3b..3844c11a 100644
--- a/build.rs
+++ b/build.rs
@@ -902,6 +902,7 @@ fn main_impl() -> Result<()> {
         "LIB",
         "LD_LIBRARY_PATH",
         "PYO3_PYTHON",
+        "PYO3_CROSS",
         "PYO3_CROSS_LIB_DIR",
         "PYO3_CROSS_PYTHON_VERSION",
     ] {