From 9cd8272b2baabeda489573d440a96339c07549c8 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Mon, 18 Sep 2023 13:22:30 -0500
Subject: [PATCH] Exclude preproc headers from sdist

---
 MANIFEST.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/MANIFEST.in b/MANIFEST.in
index 2d1a31b..c417490 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -38,3 +38,5 @@ include README.rst
 include CITATION.cff
 include isl/LICENSE
 include isl/imath/LICENSE
+
+recursive-exclude preproc-headers *