From 6fa7d8b6a69a1763001b52a430e843328c3eec90 Mon Sep 17 00:00:00 2001
From: "John W. Parent" <45471568+johnwparent@users.noreply.github.com>
Date: Thu, 18 Jan 2024 18:33:14 -0500
Subject: [PATCH] Skip sbang hook on Windows (#42156)

Sbangs don't exist on Native Windows, and the hook is causing errors
due to the file comparison + behavior of os.rename on Windows. Skip
the hook on Windows.
---
 lib/spack/spack/hooks/sbang.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/spack/spack/hooks/sbang.py b/lib/spack/spack/hooks/sbang.py
index fa100dc6afe..83968603d59 100644
--- a/lib/spack/spack/hooks/sbang.py
+++ b/lib/spack/spack/hooks/sbang.py
@@ -229,6 +229,8 @@ def post_install(spec, explicit=None):
     $spack_prefix/bin/sbang instead of something longer than the
     shebang limit.
     """
+    if sys.platform == "win32":
+        return
     if spec.external:
         tty.debug("SKIP: shebang filtering [external package]")
         return