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package/tar: drop specific version for host variant

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Now that we can generate reproducible archives, with all known tar
versions starting with 1.27, we don't need to clamp the host-tar
version to the old 1.29, and can now bump to any later version.

Drop the host-tar version, and use the same as the target variant.

Note that we still need the _SOURCE trick, to avoid depending on tar
to extract the tar tarball...

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Vincent Fazio <vfazio@xes-inc.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Vincent Fazio <vfazio@xes-inc.com>
This commit is contained in:
Yann E. MORIN 2020-09-29 21:14:43 +02:00
parent ec50e407be
commit 37a909cacf
1 changed files with 2 additions and 6 deletions
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8
package/tar/tar.mk
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@ -30,14 +30,10 @@ endif
$(eval $(autotools-package))
# host-tar is used to create the archives in the VCS download backends and tar
# 1.30 and forward have changed the archive format. So archives generated with
# earlier versions are not bit-for-bit reproducible and the hashes would not
# match. Hence host-tar must be kept at version 1.29.
HOST_TAR_VERSION = 1.29
# host-tar: use cpio.gz instead of tar.gz to prevent chicken-egg problem
# of needing tar to build tar.
HOST_TAR_SOURCE = tar-$(HOST_TAR_VERSION).cpio.gz
HOST_TAR_SOURCE = tar-$(TAR_VERSION).cpio.gz
define HOST_TAR_EXTRACT_CMDS
mkdir -p $(@D)
cd $(@D) && \