From b2556575c3e668372f300b2b0cdf632f16bfe4a8 Mon Sep 17 00:00:00 2001
From: "Benjamin A. Beasley" <code@musicinmybrain.net>
Date: Wed, 8 Dec 2021 07:35:04 -0500
Subject: [PATCH] Do not install C sources with binary distributions

This does not affect source distributions, and Cython sources (.pyx) are
still installed.

Fixes #646.
---
 CHANGES/646.misc | 1 +
 setup.py         | 1 +
 2 files changed, 2 insertions(+)
 create mode 100644 CHANGES/646.misc

diff --git a/CHANGES/646.misc b/CHANGES/646.misc
new file mode 100644
index 00000000..2b1f355b
--- /dev/null
+++ b/CHANGES/646.misc
@@ -0,0 +1 @@
+ Do not install C sources with binary distributions.
diff --git a/setup.py b/setup.py
index 0b178522..628f56a6 100644
--- a/setup.py
+++ b/setup.py
@@ -69,6 +69,7 @@ def read(name):
     install_requires=install_requires,
     python_requires=">=3.6",
     include_package_data=True,
+    exclude_package_data={"": ["*.c"]},
 )