From: Carsten Schoenert <c.schoenert@t-online.de>
Date: Sun, 6 Oct 2019 08:03:15 +0000 (+0200)
Subject: Make Thunderbird build reproducible
X-Git-Tag: archive/raspbian/1%78.6.1-1+rpi1^2~8
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=15d7eacf9aad7ae40b341baf3c1308d9265d7f4b;p=thunderbird.git

Make Thunderbird build reproducible

Cherry picked from OpenSuse
https://build.opensuse.org/request/show/732106

Gbp-Pq: Topic debian-hacks
Gbp-Pq: Name Make-Thunderbird-build-reproducible.patch
---

diff --git a/python/mozbuild/mozbuild/action/langpack_manifest.py b/python/mozbuild/mozbuild/action/langpack_manifest.py
index 4395235913..1455b90957 100644
--- a/python/mozbuild/mozbuild/action/langpack_manifest.py
+++ b/python/mozbuild/mozbuild/action/langpack_manifest.py
@@ -16,6 +16,7 @@ import os
 import json
 import io
 import datetime
+import time
 import requests
 import mozversioncontrol
 import mozpack.path as mozpath
@@ -99,7 +100,7 @@ def get_timestamp_for_locale(path):
         dt = get_dt_from_hg(path)
 
     if dt is None:
-        dt = datetime.datetime.utcnow()
+        dt = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time())))
 
     dt = dt.replace(microsecond=0)
     return dt.strftime("%Y%m%d%H%M%S")