From 4b1dac78f57fc4f8f2bfef0a378d0aca29ce6862 Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Mon, 18 Sep 2023 01:03:57 +0200
Subject: [PATCH] pyproject.toml: exclude source files which have been
 compiled, fixes #7828

---
 pyproject.toml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pyproject.toml b/pyproject.toml
index 26fca448..908777ac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,6 +53,18 @@ nofuse = []
 borg = "borg.archiver:main"
 borgfs = "borg.archiver:main"
 
+[tool.setuptools]
+# See also the MANIFEST.in file.
+# We want to install all the files in the package directories...
+include-package-data = true
+
+[tool.setuptools.packages.find]
+where = ["src"]
+
+[tool.setuptools.exclude-package-data]
+# ...except the source files which have been compiled (C extensions):
+"*" = ["*.c", "*.h", "*.pyx"]
+
 [build-system]
 requires = ["setuptools", "wheel", "pkgconfig", "Cython", "setuptools_scm[toml]>=6.2"]
 build-backend = "setuptools.build_meta"