package/busybox: add comment about variable override

The same comment already exists for UCLIBC_CONFIG_FILE.
Both variables can be override from command-line, as described in the
manual, at section 'Environment variables'.

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Ricardo Martincoski 2022-11-27 10:07:25 -03:00 committed by Peter Korsgaard
parent f043f92867
commit 01c0fb3862

View File

@ -108,6 +108,8 @@ BUSYBOX_MAKE_OPTS = \
CONFIG_PREFIX="$(TARGET_DIR)" \
SKIP_STRIP=y
# specifying BUSYBOX_CONFIG_FILE on the command-line overrides the .config
# setting.
ifndef BUSYBOX_CONFIG_FILE
BUSYBOX_CONFIG_FILE = $(call qstrip,$(BR2_PACKAGE_BUSYBOX_CONFIG))
endif