##########################################
# Timezone package for PADS
##########################################

ifeq ($(strip $(PADS_WARP)),y)
ZONEINFO_VER=1.0.0
ZONEINFO_DIR=$(BUILD_DIR)/zoneinfo-$(ZONEINFO_VER)
ZONEINFO_SOURCE=zoneinfo-$(ZONEINFO_VER).tgz
ifeq ($(strip $(PADS_ZONEINFO_FULL)),y)
ZI_CFLAGS=-DFULL
ZI_TARFILE=full-zoneinfo.tar.gz
else
ZI_TARFILE=small-zoneinfo.tar.gz
endif
ZONEINFO_SITE=ftp://ftp.pikatech.com/outgoing/pads/utils
ZONEINFO_UNZIP=zcat
endif

PSHARE=$(PERSISTENT_STORAGE)/usr/share

$(DL_DIR)/$(ZONEINFO_SOURCE):
	$(WGET) -P $(DL_DIR) $(ZONEINFO_SITE)/$(ZONEINFO_SOURCE)

$(DL_DIR)/$(ZI_TARFILE):
	$(WGET) -P $(DL_DIR) $(ZONEINFO_SITE)/$(ZI_TARFILE)

zoneinfo-source: $(DL_DIR)/$(ZONEINFO_SOURCE) $(DL_DIR)/$(ZI_TARFILE)

$(ZONEINFO_DIR)/.unpacked: zoneinfo-source
	$(ZONEINFO_UNZIP) $(DL_DIR)/$(ZONEINFO_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
	mkdir -p $(PSHARE)
	$(RM) -r $(PSHARE)/zoneinfo
	$(ZONEINFO_UNZIP) $(DL_DIR)/$(ZI_TARFILE) | tar -C $(PSHARE) $(TAR_OPTIONS) -
	touch $(ZONEINFO_DIR)/.unpacked

$(ZONEINFO_DIR)/.configured: $(ZONEINFO_DIR)/.unpacked
	touch $(ZONEINFO_DIR)/.configured

zoneinfo: $(ZONEINFO_DIR)/.configured
	$(TARGET_CC) $(ZI_CFLAGS) -Wall -o $(ZONEINFO_DIR)/timezone $(ZONEINFO_DIR)/timezone.c
	install -m755 $(ZONEINFO_DIR)/timezone $(TARGET_DIR)/usr/bin
	$(TARGET_STRIP) $(TARGET_DIR)/usr/bin/timezone
	echo "zoneinfo" $(ZONEINFO_VER) >> $(PERSISTENT_STORAGE)/version_info.txt

zoneinfo-configure: $(ZONEINFO_DIR)/.configured

zoneinfo-clean:
	if test -d $(ZONEINFO_DIR); then \
		$(RM) $(ZONEINFO_DIR)/timezone; \
	fi
	$(RM) $(TARGET_DIR)/usr/bin/timezone
	$(RM) -r $(PSHARE)/zoneinfo

zoneinfo-dirclean: zoneinfo-clean
	$(RM) -r $(ZONEINFO_DIR)

################################################
# 
# Toplevel Makefile options
#
#################################################
# Over here we check for "y" on our package and add it to the list of targets.
# If your app requires other packages, please specify them here
ifeq ($(strip $(PADS_PACKAGE_ZONEINFO)),y)
TARGETS+=zoneinfo
endif