busybox: don't overwrite existing inittab

If a inittab file was already provided in the skeleton, don't overwrite
it with the one that comes with the busybox package.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 10c7610bb9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Paul Cercueil 2019-12-06 13:31:54 +01:00 committed by Peter Korsgaard
parent 7c44f1b52f
commit bd0d785be1

View File

@ -262,7 +262,9 @@ endif
ifeq ($(BR2_INIT_BUSYBOX),y)
define BUSYBOX_INSTALL_INITTAB
$(INSTALL) -D -m 0644 package/busybox/inittab $(TARGET_DIR)/etc/inittab
if test ! -e $(TARGET_DIR)/etc/inittab; then \
$(INSTALL) -D -m 0644 package/busybox/inittab $(TARGET_DIR)/etc/inittab; \
fi
endef
endif