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authorNirmoy Das <nirmoy.aiemd@gmail.com>2018-06-28 10:18:43 +0200
committerOle Trøan <otroan@employees.org>2018-06-29 11:21:12 +0000
commitc9f40227836b827b71a6cbc4744d4b7151b2fcef (patch)
tree22ce6114031e594adf40812338931d545df38c2d /src/tools/vppapigen/C.py
parent10a0989a30f00e4705078ccfc0c03e8a7652eb2d (diff)
VPPAPIGEN: use SOURCE_DATE_EPOCH for datestring
bwiedemann@suse.com pointed me that: For reproducible builds datestring should be generated using SOURCE_DATE_EPOCH which distributions set centrally, and have build tools that consume it to produce reproducible output. https://wiki.debian.org/ReproducibleBuilds/TimestampsProposal#Python Change-Id: Iefa2b93231bbc4c8af49736be4d7a5720c46b28d Signed-off-by: Nirmoy Das <nirmoy.aiemd@gmail.com>
Diffstat (limited to 'src/tools/vppapigen/C.py')
-rw-r--r--src/tools/vppapigen/C.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/tools/vppapigen/C.py b/src/tools/vppapigen/C.py
index c9e543f486b..b56e0722122 100644
--- a/src/tools/vppapigen/C.py
+++ b/src/tools/vppapigen/C.py
@@ -1,8 +1,9 @@
# C generation
import datetime
import os
+import time
-datestring = datetime.datetime.now()
+datestring = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time())))
input_filename = 'inputfil'
top_boilerplate = '''\
/*