forked from pool/opa-ff
31 lines
925 B
Diff
31 lines
925 B
Diff
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https://github.com/01org/opa-ff/pull/10
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commit 2ae76192815212d7a3f821d6a3dddc3d0bb9eae4
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Author: Bernhard M. Wiedemann <bwiedemann@suse.de>
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Date: Wed Nov 15 20:14:04 2017 +0100
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Allow to override build date
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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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This date call only works with GNU date.
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Also use UTC to be independent of timezones.
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And use ISO date format as the only proper way to unambiguously
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represent a date.
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diff --git a/MakeTools/prep.sh b/MakeTools/prep.sh
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index c0a4bd1..52b19a6 100755
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--- a/MakeTools/prep.sh
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+++ b/MakeTools/prep.sh
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@@ -81,6 +81,7 @@ then
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exit 1
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fi
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+[[ $SOURCE_DATE_EPOCH ]] && DATE=`date -u -d "@$SOURCE_DATE_EPOCH" -Iseconds`
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DATE=${DATE:-"`date +'%m/%d/%y %H:%M'`"}
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if [ "$#" = 1 ]
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