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Differential D8842

Build loaders reproducibly when WITH_REPRODUCIBLE_BUILD
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Authored by emaste on Dec 18 2016, 10:25 PM.
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jhb
bapt
imp
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rS310268: Build loaders reproducibly when WITH_REPRODUCIBLE_BUILD
Summary

When WITH_REPRODUCIBLE_BUILD=yes is set in src.conf(5), eliminate the time, user, and host from the loader's version information. This allows builds to produce bit-for-bit identical output.

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rS FreeBSD src repository - subversion
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emaste updated this revision to Diff 23069.Dec 18 2016, 10:25 PM
emaste retitled this revision from to Build loaders reproducibly when WITH_REPRODUCIBLE_BUILD.
emaste updated this object.
emaste edited the test plan for this revision. (Show Details)
emaste added reviewers: bapt, imp, jhb.
emaste added a subscriber: dteske.
Herald added a subscriber: bdrewery. · View Herald TranscriptDec 18 2016, 10:25 PM
emaste added a parent revision: D8841: Deduplicate loader vers.c Makefile rules.Dec 18 2016, 10:25 PM
bapt accepted this revision.Dec 18 2016, 10:35 PM
bapt edited edge metadata.
This revision is now accepted and ready to land.Dec 18 2016, 10:35 PM
Closed by commit rS310268: Build loaders reproducibly when WITH_REPRODUCIBLE_BUILD (authored by emaste). · Explain WhyDec 19 2016, 2:46 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
head/
share/
mk/
1 line
sys/
boot/
common/
6 lines
17 lines
tools/
build/
options/
5 lines

Diff 23091

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head/share/mk/src.opts.mk

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head/sys/boot/common/Makefile.inc

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head/sys/boot/common/newvers.sh

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head/tools/build/options/WITH_REPRODUCIBLE_BUILD

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