rpi-cmdline: do_compile: Use pure Python syntax to get CMDLINE

Otherwise the shell snippet fails with `bad syntax` when `CMDLINE`
contains special characters like `${...}` (useful to insert a U-Boot
variable in `cmdline.txt`).

Signed-off-by: Lluis Campos <lluis.campos@northern.tech>
(cherry picked from commit c57b464b88)
This commit is contained in:
Lluis Campos 2022-09-01 19:12:50 +02:00 committed by Andrei Gherzan
parent 0135a02ea5
commit fdf8252440

View File

@ -62,7 +62,7 @@ CMDLINE = " \
"
do_compile() {
echo "${@' '.join('${CMDLINE}'.split())}" > "${WORKDIR}/cmdline.txt"
echo "${@' '.join(d.getVar('CMDLINE').split())}" > "${WORKDIR}/cmdline.txt"
}
do_deploy() {