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| author |  Damien Martin-Guillerez <dmarting@google.com> | 2017-11-21 04:09:16 -0800 |
|---|---|---|
| committer |  Copybara-Service <copybara-piper@google.com> | 2017-11-21 04:11:34 -0800 |
| commit | 4d09a1de6a60c6f90cc88978151bcde83c8000d4 (patch) | |
| tree | a01b49c6d3c8fe5b598594cb0fec1bb7156dc9f4 /scripts | |
| parent | 0fd76922d60bd1a39dd57d56b42c94edc2674243 (diff) | |
SOURCE_DATE_EPOCH environment variable override the timestamp
This is applying the version 1.1 of the specification (https://reproducible-builds.org/specs/source-date-epoch/)
where the only timestamp that Bazel puts in the final targets is overridden by the value of SOURCE_DATE_EPOCH.
This change also remove the legacy SOURCE_DATE_EPOCH handling which wasn't really following
the spec.
Note that Bazel itself tries hard to remove all timestamps from intermediary binaries and
overridde SOURCE_DATE_EPOCH in most action, which is a not according to the version 1.0 of the spec
but according to the expected change for version 1.1.
RELNOTES: SOURCE_DATE_EPOCH (https://reproducible-builds.org/specs/source-date-epoch/) can
be used to override the timestamp used for stamped target (when using --stamp).
Fixes #2240.
Change-Id: I074e7905fa6745cc706f7391340aeae9188909ca
PiperOrigin-RevId: 176489717
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/bootstrap/bootstrap.sh | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/scripts/bootstrap/bootstrap.sh b/scripts/bootstrap/bootstrap.sh index 3f8ba74da2..57b5332863 100755 --- a/scripts/bootstrap/bootstrap.sh +++ b/scripts/bootstrap/bootstrap.sh @@ -27,9 +27,6 @@ EMBED_LABEL_ARG=() if [ -n "${EMBED_LABEL}" ]; then EMBED_LABEL_ARG=(--stamp --embed_label "${EMBED_LABEL}") - if [ -n "${SOURCE_DATE_EPOCH}" ]; then - EMBED_LABEL_ARG+=(--experimental_embed_timestamp_epoch "${SOURCE_DATE_EPOCH}") - fi fi : ${JAVA_VERSION:="1.8"} |