From 06700865e1324fc33ae864a5114900cfc7dce6f5 Mon Sep 17 00:00:00 2001
From: "Bernhard M. Wiedemann" <bwiedemann@suse.de>
Date: Mon, 16 Apr 2018 02:10:04 +0200
Subject: Allow build date to be overridden for reproducible documentation

See https://reproducible-builds.org/specs/source-date-epoch/ for the definition
of this variable.
---
 wscript | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'wscript')

diff --git a/wscript b/wscript
index 7236286..1e3c8af 100644
--- a/wscript
+++ b/wscript
@@ -184,7 +184,9 @@ def build_index(task):
 
     if date is None:
         import datetime
-        date = datetime.datetime.now().isoformat()
+        import time
+        now = int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))
+        date = datetime.datetime.utcfromtimestamp(now).strftime('%F')
 
     subst_file(task.inputs[0].abspath(), task.outputs[0].abspath(),
                { '@ROWS@': ''.join(rows),
-- 
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