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| author | Felix Fietkau <nbd@openwrt.org> | 2015-06-18 06:41:45 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-06-18 06:41:45 +0000 |
| commit | 949d7e30e418ad2197f2ffe14e701b56b9d9ea4e (patch) | |
| tree | 21ca88075bf85fc7a6a7d56ea6e37b3c99b87071 /scripts/getver.sh | |
| parent | 535f58c362a0c3bd8112aa1af9e5a2a90c4265c4 (diff) | |
| download | upstream-949d7e30e418ad2197f2ffe14e701b56b9d9ea4e.tar.gz upstream-949d7e30e418ad2197f2ffe14e701b56b9d9ea4e.tar.bz2 upstream-949d7e30e418ad2197f2ffe14e701b56b9d9ea4e.zip | |
ipkg-build: suppress timestamps in gzip headers
When creating control.tar.gz, data.tar.gz and $package.ipk
tar compresses them with default gzip options.
This includes build timestamps in their gzip headers.
By setting the GZIP env variable to -n, gzip no longer embeds
them, which is a step towards reproducibility.
See also [1] for more detailed motivations.
[1]: https://wiki.debian.org/ReproducibleBuilds/About
Signed-off-by: Reiner Herrmann <reiner@reiner-h.de>
SVN-Revision: 46026
Diffstat (limited to 'scripts/getver.sh')
0 files changed, 0 insertions, 0 deletions