From 7adc87bd3e9532ce45d1cc22ffdbddcd79b8c89e Mon Sep 17 00:00:00 2001
From: Vincent Cheng <vcheng@debian.org>
Date: Sat, 30 Nov 2024 03:15:22 -0800
Subject: [PATCH] Make build reproducible by reading envvar SOURCE_DATE_EPOCH
 if set

---
 docs/conf.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/conf.py b/docs/conf.py
index 2cac97e3..8d07046d 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,5 +1,6 @@
 import datetime
 import os
+import time
 import sys
 
 if sys.version_info >= (3, 11):
@@ -30,7 +31,7 @@ extensions = [
 source_suffix = ".rst"
 master_doc = "index"
 project = project_data.get("name").upper()
-year = datetime.datetime.now().date().year
+year = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))).year
 copyright = f"2010–{year}"  # noqa: RUF001
 exclude_patterns = ["_build"]
 release = project_data.get("version")