kbuild: Allow to select bash in a modified environment
authorSchspa Shi <schspa@gmail.com>
Fri, 3 Jun 2022 09:38:52 +0000 (17:38 +0800)
committerMasahiro Yamada <masahiroy@kernel.org>
Sat, 4 Jun 2022 21:20:58 +0000 (06:20 +0900)
commit42ce60aa5aa46ae00f71aa806a11510b6db6d1a7
tree0402ac1f01c79f059330fdb5db41cbe9c3a2c501
parent2bbb486162c4ace673ea423bbd7e7b40f020ad45
kbuild: Allow to select bash in a modified environment

This fixes the build error when the system has a default bash version
which is too old to support associative array variables.

The build error log as fellowing:
linux/scripts/check-local-export: line 11: declare: -A: invalid option
declare: usage: declare [-afFirtx] [-p] [name[=value] ...]

Signed-off-by: Schspa Shi <schspa@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
scripts/check-local-export