kumquat-buildroot/package/tzdata/tzdata.mk
Yann E. MORIN 0fb87516a4 system: allow not setting a default, system-wide time zone
It is valid that there is no system-wide default time zone defined, in
which case Etc/UTC is assumed.

Fixes: #12316

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Martin Bark <martin@barkynet.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Richard Braun <rbraun@sceen.net>
Cc: Andrew Trapani <andrew.trapani@ontera.bio>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-11-27 21:48:38 +01:00

70 lines
2.2 KiB
Makefile

################################################################################
#
# tzdata
#
################################################################################
TZDATA_VERSION = 2019c
TZDATA_SOURCE = tzdata$(TZDATA_VERSION).tar.gz
TZDATA_SITE = https://www.iana.org/time-zones/repository/releases
TZDATA_STRIP_COMPONENTS = 0
TZDATA_DEPENDENCIES = host-tzdata
HOST_TZDATA_DEPENDENCIES = host-zic
TZDATA_LICENSE = Public domain
HOST_TZDATA_LICENSE_FILES = LICENSE
# Take care when re-ordering this list since this might break zone
# dependencies
TZDATA_DEFAULT_ZONELIST = \
africa antarctica asia australasia europe northamerica \
southamerica pacificnew etcetera backward systemv factory
ifeq ($(call qstrip,$(BR2_TARGET_TZ_ZONELIST)),default)
TZDATA_ZONELIST = $(TZDATA_DEFAULT_ZONELIST)
else
TZDATA_ZONELIST = $(call qstrip,$(BR2_TARGET_TZ_ZONELIST))
endif
TZDATA_LOCALTIME = $(call qstrip,$(BR2_TARGET_LOCALTIME))
ifneq ($(TZDATA_LOCALTIME),)
define TZDATA_SET_LOCALTIME
if [ ! -f $(TARGET_DIR)/usr/share/zoneinfo/$(TZDATA_LOCALTIME) ]; then \
printf "Error: '%s' is not a valid timezone, check your BR2_TARGET_LOCALTIME setting\n" \
"$(TZDATA_LOCALTIME)"; \
exit 1; \
fi
ln -sf ../usr/share/zoneinfo/$(TZDATA_LOCALTIME) $(TARGET_DIR)/etc/localtime
echo "$(TZDATA_LOCALTIME)" >$(TARGET_DIR)/etc/timezone
endef
endif
# No need to extract for target, we're using the host-installed files
TZDATA_EXTRACT_CMDS =
define TZDATA_INSTALL_TARGET_CMDS
$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/share/zoneinfo
cp -a $(HOST_DIR)/share/zoneinfo/* $(TARGET_DIR)/usr/share/zoneinfo
cd $(TARGET_DIR)/usr/share/zoneinfo; \
for zone in posix/*; do \
ln -sfn "$${zone}" "$${zone##*/}"; \
done
$(TZDATA_SET_LOCALTIME)
endef
define HOST_TZDATA_BUILD_CMDS
(cd $(@D); \
for zone in $(TZDATA_ZONELIST); do \
$(ZIC) -d _output/posix -y yearistype.sh $$zone || exit 1; \
$(ZIC) -d _output/right -L leapseconds -y yearistype.sh $$zone || exit 1; \
done; \
)
endef
define HOST_TZDATA_INSTALL_CMDS
$(INSTALL) -d -m 0755 $(HOST_DIR)/share/zoneinfo
cp -a $(@D)/_output/* $(@D)/*.tab $(HOST_DIR)/share/zoneinfo
endef
$(eval $(generic-package))
$(eval $(host-generic-package))