package/tar/tar.mk

   1 ################################################################################
   2 #
   3 # tar
   4 #
   5 ################################################################################
   6
   7 TAR_VERSION = 1.29
   8 TAR_SOURCE = tar-$(TAR_VERSION).tar.xz
   9 TAR_SITE = $(BR2_GNU_MIRROR)/tar
  10 # busybox installs in /bin, so we need tar to install as well in /bin
  11 # so that it overrides the Busybox symlinks.
  12 TAR_CONF_OPTS = --exec-prefix=/
  13 TAR_LICENSE = GPLv3+
  14 TAR_LICENSE_FILES = COPYING
  15
  16 # Prefer full-blown tar over buybox's version
  17 ifeq ($(BR2_PACKAGE_BUSYBOX),y)
  18 TAR_DEPENDENCIES += busybox
  19 HOST_TAR_DEPENDENCIES =
  20 endif
  21
  22 ifeq ($(BR2_PACKAGE_ACL),y)
  23 TAR_DEPENDENCIES += acl
  24 TAR_CONF_OPTS += --with-posix-acls
  25 else
  26 TAR_CONF_OPTS += --without-posix-acls
  27 endif
  28
  29 ifeq ($(BR2_PACKAGE_ATTR),y)
  30 TAR_DEPENDENCIES += attr
  31 TAR_CONF_OPTS += --with-xattrs
  32 else
  33 TAR_CONF_OPTS += --without-xattrs
  34 endif
  35
  36 $(eval $(autotools-package))
  37
  38 # host-tar: use cpio.gz instead of tar.gz to prevent chicken-egg problem
  39 # of needing tar to build tar.
  40 HOST_TAR_SOURCE = tar-$(TAR_VERSION).cpio.gz
  41 define HOST_TAR_EXTRACT_CMDS
  42         mkdir -p $(@D)
  43         cd $(@D) && \
  44                 $(call suitable-extractor,$(HOST_TAR_SOURCE)) $(DL_DIR)/$(HOST_TAR_SOURCE) | cpio -i --preserve-modification-time
  45         mv $(@D)/tar-$(TAR_VERSION)/* $(@D)
  46         rmdir $(@D)/tar-$(TAR_VERSION)
  47 endef
  48 $(eval $(host-autotools-package))