fs/tar: support passing long options to tar

Move TAR_OPTS so that long options (or any option with an initial '-')
may be passed to tar. Since TAR_OPTS is at the front of the list, single
letter options still work.

Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016.08.x
Frank Hunleth 2016-06-24 11:57:56 -04:00 committed by Thomas Petazzoni
parent 9a55b99665
commit 6ae48ae3af
1 changed files with 1 additions and 1 deletions

View File

@ -7,7 +7,7 @@
TAR_OPTS := $(call qstrip,$(BR2_TARGET_ROOTFS_TAR_OPTIONS))
define ROOTFS_TAR_CMD
tar -c$(TAR_OPTS)f $@ --numeric-owner -C $(TARGET_DIR) .
tar $(TAR_OPTS) -cf $@ --numeric-owner -C $(TARGET_DIR) .
endef
$(eval $(call ROOTFS_TARGET,tar))