From: Simon McVittie <smcv@collabora.com>
Date: Thu, 23 Jun 2022 19:08:21 +0000 (+0100)
Subject: build-timestamp.py: Respect SOURCE_DATE_EPOCH
X-Git-Tag: dbus-1.15.0~32^2~88
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=67b651d1c68095c9ed6b14d6818c7593e997f5cc;p=thirdparty%2Fdbus.git

build-timestamp.py: Respect SOURCE_DATE_EPOCH

Signed-off-by: Simon McVittie <smcv@collabora.com>
---

diff --git a/meson.build b/meson.build
index adcd15566..e10a44481 100644
--- a/meson.build
+++ b/meson.build
@@ -125,7 +125,6 @@ if platform_windows
         )
     endif
 
-    # TODO: make this respect SOURCE_DATE_EPOCH
     build_timestamp = run_command(
         find_program('tools/build-timestamp.py'),
         check: true,
diff --git a/tools/build-timestamp.py b/tools/build-timestamp.py
index 6c5d5d9f8..8a188a591 100755
--- a/tools/build-timestamp.py
+++ b/tools/build-timestamp.py
@@ -20,5 +20,12 @@
 # SOFTWARE.
 
 import datetime
+import os
 
-print(datetime.datetime.now().isoformat(timespec='minutes'))
+if 'SOURCE_DATE_EPOCH' in os.environ:
+    stamp = int(os.environ['SOURCE_DATE_EPOCH'])
+    dt = datetime.datetime.utcfromtimestamp(stamp)
+else:
+    dt = datetime.datetime.now()
+
+print(dt.isoformat(timespec='minutes'))