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author | Bruce Ashfield <bruce.ashfield@gmail.com> | 2020-05-13 10:24:35 -0400 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-05-15 16:31:45 +0100 |
commit | 68ad04722892f547990c2aa7fc21aa009f8f00b6 (patch) | |
tree | 5dfb1f4b4cdb10b7a995a16b851028c06968d058 /meta/recipes-devtools/valgrind | |
parent | 36a0e7e045767706d5557adda9be1b08ca2a6010 (diff) | |
download | poky-68ad04722892f547990c2aa7fc21aa009f8f00b6.tar.gz |
kernel/reproducibility: kernel modules need SOURCE_DATE_EPOCH export
If CONFIG_IKHEADERS is set to =m, then reproducibility issues creep
into the modules build, since the variables we are setting for the
main kernel build are not present.
Since the source code must be available for a possibly git query
on the timestamp, there didn't seem to be an easy way to move the
environment variable setting to a common routine. As such, we
duplicate the block of code that exports the required variables for
reproducible builds. There is a maintenance risk to this, but any
issues should be easy enough to catch.
(From OE-Core rev: 82cdfcdccfedd320ebc0cdc778c7d4966198b96f)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/valgrind')
0 files changed, 0 insertions, 0 deletions