From e2b974beb0f6ca0b15001290330b0dc241fd337b Mon Sep 17 00:00:00 2001
From: "Bernhard M. Wiedemann" <bwiedemann@suse.de>
Date: Mon, 29 Jul 2019 12:51:53 +0200
Subject: [PATCH] Sort input file list

so that _readstat_parser.so builds in a reproducible way
in spite of indeterministic filesystem readdir order
and missing https://github.com/python/cpython/pull/12341

See https://reproducible-builds.org/ for why this is good.
---
 setup.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.py b/setup.py
index 07e016e..9ed398b 100644
--- a/setup.py
+++ b/setup.py
@@ -96,6 +96,7 @@
         libraries.append("iconv")
 
 # Extensions
+sources.sort()
 extensions = [Extension("pyreadstat.pyreadstat",
                     sources=["pyreadstat/pyreadstat" + ext] + sources,
                     # this dot here is important for cython to find the pxd files