39 lines
1.1 KiB
Diff
39 lines
1.1 KiB
Diff
From 5345e8b57d300b14c36b8519e18f67096e4b8d78 Mon Sep 17 00:00:00 2001
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From: "Bernhard M. Wiedemann" <bwiedemann@suse.de>
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Date: Thu, 11 Jul 2019 10:33:52 +0200
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Subject: [PATCH 1/3] Allow to override build date with SOURCE_DATE_EPOCH
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in order to make builds reproducible.
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See https://reproducible-builds.org/ for why this is good
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and https://reproducible-builds.org/specs/source-date-epoch/
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for the definition of this variable.
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Also use UTC/gmtime to be independent of timezone.
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---
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SConstruct | 5 ++---
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1 file changed, 2 insertions(+), 3 deletions(-)
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diff --git SConstruct SConstruct
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index 950a5289..763f2e36 100644
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--- SConstruct
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+++ SConstruct
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@@ -1,5 +1,4 @@
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-import os, sys, errno, SCons
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-from time import gmtime, strftime
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+import os, sys, time, errno, SCons
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#---------------#
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# Build Options #
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@@ -395,7 +394,7 @@ else:
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#------------------------#
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# Version, debug/release #
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#------------------------#
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-version = strftime("%Y-%m-%d")
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+version = time.strftime("%Y-%m-%d", time.gmtime(int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))))
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build_dir = 'build'
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if env['release']:
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# release build, debugging off, optimizations on
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--
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2.29.0.rc1
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