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authorEelco Dolstra <eelco.dolstra@logicblox.com>2015-11-09T22·16+0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2015-11-09T22·16+0100
commit8fdd156a650f9b2ce9ae8cd74edcf16225478292 (patch)
tree67ac33376a4822828dcc650790b1c2e252a75868 /scripts/nix-copy-closure.in
parent96c2ebf0042cbbaba2e08b7728af2d56f22de031 (diff)
Add option to verify build determinism
Passing "--option build-repeat <N>" will cause every build to be
repeated N times. If the build output differs between any round, the
build is rejected, and the output paths are not registered as
valid. This is primarily useful to verify build determinism. (We
already had a --check option to repeat a previously succeeded
build. However, with --check, non-deterministic builds are registered
in the DB. Preventing that is useful for Hydra to ensure that
non-deterministic builds don't end up getting published at all.)
Diffstat (limited to 'scripts/nix-copy-closure.in')
0 files changed, 0 insertions, 0 deletions