################################################################################
#
# tz
#
################################################################################

TZ_SOURCE =
TZ_DEPENDENCIES = host-tzdata host-tzdump
TZ_LICENSE = Public domain

TZ_LOCALTIME = $(call qstrip,$(BR2_TARGET_LOCALTIME))

define TZ_BUILD_CMDS
	(cd $(HOST_DIR)/usr/share/zoneinfo/posix/;                 \
		for i in $$(find . -type f); do                    \
			mkdir -p $(@D)/output/$$(dirname $$i);         \
			$(TZDUMP) -p . -q $${i#./} > $(@D)/output/$$i; \
		done                                               \
	)
endef

define TZ_INSTALL_TARGET_CMDS
	$(INSTALL) -D -m 0644 $(HOST_DIR)/usr/share/zoneinfo/zone.tab \
			      $(TARGET_DIR)/usr/share/zoneinfo/zone.tab
	$(INSTALL) -D -m 0644 $(HOST_DIR)/usr/share/zoneinfo/iso3166.tab \
			      $(TARGET_DIR)/usr/share/zoneinfo/iso3166.tab
	mkdir -p $(TARGET_DIR)/usr/share/zoneinfo/uclibc
	cp -a $(@D)/output/* $(TARGET_DIR)/usr/share/zoneinfo/uclibc
	if [ -n "$(TZ_LOCALTIME)" ]; then                               \
	    cd $(TARGET_DIR)/etc;                                       \
	    ln -sf ../usr/share/zoneinfo/uclibc/$(TZDATA_LOCALTIME) TZ; \
	fi
endef

$(eval $(generic-package))