build: make testing kernel decompression more portable
authorFelix Fietkau <nbd@nbd.name>
Thu, 26 Nov 2020 15:12:12 +0000 (16:12 +0100)
committerFelix Fietkau <nbd@nbd.name>
Sat, 5 Dec 2020 11:06:30 +0000 (12:06 +0100)
commitef11309c22fae2fb27e8c32163b5ca274468e82e
treefd392cc39191a0b470b6d7914d6837acff5e375c
parent1d5ad1b85365a4376f8560bbadffc5fe7fb131a3
build: make testing kernel decompression more portable

On non-GNU systems, zcat often does not handle gzip decompression.
Use gzip -dc like the regular unpack command

Signed-off-by: Felix Fietkau <nbd@nbd.name>
include/kernel-defaults.mk