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authorJohn Millikin <john@john-millikin.com>2020-12-23 15:23:25 +0900
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-01-19 18:27:25 +0100
commit2aa134d9abca5f31f09e3ad7610dd08b28c42b0a (patch)
tree19bcc8dfa25338bbc770a75c110815d9df6c435a /scripts/kconfig
parent3163d7c1fbd32d96d242557ad443fe595a9ee281 (diff)
downloadlinux-rt-2aa134d9abca5f31f09e3ad7610dd08b28c42b0a.tar.gz
lib/raid6: Let $(UNROLL) rules work with macOS userland
[ Upstream commit 0c36d88cff4d72149f94809303c5180b6f716d39 ] Older versions of BSD awk are fussy about the order of '-v' and '-f' flags, and require a space after the flag name. This causes build failures on platforms with an old awk, such as macOS and NetBSD. Since GNU awk and modern versions of BSD awk (distributed with FreeBSD/OpenBSD) are fine with either form, the definition of 'cmd_unroll' can be trivially tweaked to let the lib/raid6 Makefile work with both old and new awk flag dialects. Signed-off-by: John Millikin <john@john-millikin.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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