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authorBernhard M. Wiedemann <bwiedemann@suse.de>2017-01-25 06:15:40 (GMT)
committerBrad King <brad.king@kitware.com>2017-01-26 15:21:41 (GMT)
commit243aed525a2fd8e5fe32139fd0f8d0cc0e40cc33 (patch)
tree43bb5febd43b6892d0736aad02bdbc1fa586a61d /Help/release
parenta007f15344007a6261209a409c6988b0e4c4b7e0 (diff)
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cmTimestamp: Support SOURCE_DATE_EPOCH to override current time
See https://reproducible-builds.org/ for why this is good and https://reproducible-builds.org/specs/source-date-epoch/ for the definition of this variable.
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-rw-r--r--Help/release/dev/SOURCE_DATE_EPOCH.rst5
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diff --git a/Help/release/dev/SOURCE_DATE_EPOCH.rst b/Help/release/dev/SOURCE_DATE_EPOCH.rst
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+++ b/Help/release/dev/SOURCE_DATE_EPOCH.rst
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+SOURCE_DATE_EPOCH
+-----------------
+
+* The :command:`string(TIMESTAMP)` will now honor the ``SOURCE_DATE_EPOCH``
+ environment variable and use its value instead of the current time.