devtool: modify: Handle recipes with a menuconfig task correctly
This avoids the following error when running `devtool modify` on a
recipe that has a menuconfig task, but does not have
KCONFIG_CONFIG_ENABLE_MENUCONFIG set.
.../temp/run.do_configure.
4163366: line 152:
${@ oe.types.boolean('${KCONFIG_CONFIG_ENABLE_MENUCONFIG}') }: bad substitution
WARNING: .../temp/run.do_configure.
4163366:152 exit 1 from
'[ ${@ oe.types.boolean('${KCONFIG_CONFIG_ENABLE_MENUCONFIG}') } = True ]'
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>