| ################################################################################ |
| # |
| # tar to archive target filesystem |
| # |
| ################################################################################ |
| |
| TAR_OPTS = $(call qstrip,$(BR2_TARGET_ROOTFS_TAR_OPTIONS)) |
| |
| ROOTFS_TAR_DEPENDENCIES = $(BR2_TAR_HOST_DEPENDENCY) |
| |
| # do not store atime/ctime in PaxHeaders to ensure reproducbility |
| TAR_OPTS += --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0,ctime:=0 |
| |
| define ROOTFS_TAR_CMD |
| (cd $(TARGET_DIR); find -print0 | LC_ALL=C sort -z | \ |
| tar $(TAR_OPTS) -cf $@ --null --xattrs-include='*' --no-recursion -T - --numeric-owner) |
| endef |
| |
| $(eval $(rootfs)) |
